AI-generatedSan Salvador de Jujuy at a glance
- Best time
- Jun – Sep
- Warmest month
- Dec · 29°
- Sunshine a year
- 2,210 h
- Rain a year
- 2,116 mm
- Climate
- Subtropical
- Time zone
- UTC−3
- Elevation
- 1,217 m
Climate in San Salvador de Jujuy
San Salvador de Jujuy has a subtropical climate with warm summers and mild winters. December is the warmest month with average highs of 29 °C, while June is the coolest at 19 °C. With around 2,210 hours of sunshine a year, San Salvador de Jujuy is sunny; August is the sunniest month with 7.1 hours a day.
Holiday weather through the year
Best time to visit San Salvador de Jujuy
The best time to visit San Salvador de Jujuy is from June to September. For sightseeing, day trips and hiking, conditions are most comfortable from June to September. Rain is frequent from October to May; the wettest month is March with 326 mm.
San Salvador de Jujuy through the seasons
How the weather changes over the seasons, with averages for each.
San Salvador de Jujuy in spring
Sep – Nov
Good
- 25–28 °C by day
- 6.9 h of sun a day
- 43 rainy days in all
San Salvador de Jujuy in summer
Dec – Feb
Fair
- 27–29 °C by day
- 6.3 h of sun a day
- 65 rainy days in all
San Salvador de Jujuy in autumn
Mar – May
Fair
- 20–26 °C by day
- 4.8 h of sun a day
- 63 rainy days in all
San Salvador de Jujuy in winter
Jun – Aug
Excellent
- 19–23 °C by day
- 6.3 h of sun a day
- 27 rainy days in all
Which month for what?
Beach & swimming
No sea nearby
Sea from 21 °C, warm and mostly dry
Sightseeing & hiking
Jun – Sep
15–28 °C and not too much rain
Rainy months
Oct – May
Rainy season or more than 12 rainy days
Find your perfect month
Tell us what you like and we rate every month in San Salvador de Jujuy for you.
Your best months: August – September
Based on the climate averages; tap a month to see its details.
Weather in October
Weather in October
Holiday weather in October
Good
Best time to visit: June – September
Keep in mindFrequent rain
A typical day in October
- Morning, 08:00: about 17°
- Midday, 13:00: about 26°
- Afternoon, 16:00: about 27°
- Evening, 20:00: about 22°
- Night, 23:00: about 18°
06:4819:25
Pleasant evenings; a light layer can help.
Estimated from the average high and low: coolest around sunrise, warmest in mid-afternoon.
Light for photos in October
- Golden hour
- Morning 06:34–07:18 · evening 18:55–19:39
- Blue hour
- Morning 06:25–06:34 · evening 19:39–19:48
Golden hour: the sun between 4° below and 6° above the horizon; blue hour: 6° to 4° below it. Times for the 15th of the month; mountains and clouds shift the light.
October in San Salvador de Jujuy compared with home
Loading the climate at home …
Early or late October?
In October, daytime highs rise from about 26° at the start of the month to 28° at the end. The days get 0.7 h longer.
| October | 1 Oct | 31 Oct |
|---|---|---|
| Daytime high | 26° | 28° |
| Night-time low | 12° | 15° |
| Daylight | 12.3 h | 13.0 h |
What is the weather like in San Salvador de Jujuy in October?
In October, San Salvador de Jujuy is hot: daytime highs average 27 °C, and nights cool down to about 14 °C. The sun shines for around 6.7 hours a day. It rains often – on about 16 days, adding up to 154 mm. On about 8 days the thermometer climbs to 30 °C or more. All in all, October is a good month for a holiday in San Salvador de Jujuy.
More details for October
- Daylight
- 12 h 37 min06:48 – 19:25
- UV index
- 12 · extremeclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 9 km/haverage daily peakAll months
- Cloud cover
- 52 %on averageAll months
- Hot days
- 8 days30 °C or moreAll months
- Time zone
- UTC−3offset from UTC
How the score comes together
- Temperatureweight 50 %98 %
- Sunshineweight 20 %62 %
- Few rainy daysweight 30 %14 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in October
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Water bottle – drink plenty
- A jumper for the evenings
- Rain jacket or umbrella
Compare two months in San Salvador de Jujuy
Pick two months to see how the weather differs. A tick marks the clearly better value; for temperatures it depends on your plans.
August has the better holiday weather in San Salvador de Jujuy: score 86 against 65. In August, days are 4 °C cooler than in October. August has 8 fewer rainy days.
| Month | October | August |
|---|---|---|
| Holiday weather score | 65 | 86better |
| Daytime high | 27° | 23° |
| Night-time low | 14° | 7° |
| Sunshine | 6.7 h | 7.1 h |
| Rainy days | 16 | 8better |
| Rainfall | 154 mm | 44 mmbetter |
Based on the climate averages 1996–2025.
San Salvador de Jujuy month by month
The typical weather for every month at a glance.
54January28° · 6.2 h
In January, San Salvador de Jujuy is hot: daytime highs average 28 °C, and nights cool down to about 18 °C. Expect around 6.2 hours of sunshine a day. It rains often – on about 23 days, adding up to 283 mm. On about 6 days the thermometer climbs to 30 °C or more. All in all, January is a so-so month for a holiday in San Salvador de Jujuy.
San Salvador de Jujuy in January59February27° · 5.8 h
In February, San Salvador de Jujuy is hot: daytime highs average 27 °C, and nights cool down to about 17 °C. Expect around 5.8 hours of sunshine a day. It rains often – on about 21 days, adding up to 275 mm. All in all, February is a so-so month for a holiday in San Salvador de Jujuy.
San Salvador de Jujuy in February57March26° · 5.0 h
In March, San Salvador de Jujuy is warm: daytime highs average 26 °C, and nights cool down to about 16 °C. Expect around 5.0 hours of sunshine a day. It rains often – on about 24 days, adding up to 326 mm. All in all, March is a so-so month for a holiday in San Salvador de Jujuy.
San Salvador de Jujuy in March55April23° · 4.6 h
In April, San Salvador de Jujuy is warm: daytime highs average 23 °C, and nights cool down to about 14 °C. Expect around 4.6 hours of sunshine a day. It rains often – on about 21 days, adding up to 229 mm. All in all, April is a so-so month for a holiday in San Salvador de Jujuy.
San Salvador de Jujuy in April57May20° · 4.7 h
In May, San Salvador de Jujuy is mild: daytime highs average 20 °C, and nights cool down to about 10 °C. Expect around 4.7 hours of sunshine a day. It rains often – on about 17 days, adding up to 133 mm. All in all, May is a so-so month for a holiday in San Salvador de Jujuy.
San Salvador de Jujuy in May74June19° · 5.3 h
In June, San Salvador de Jujuy is mild: daytime highs average 19 °C, and nights cool down to about 7 °C. Expect around 5.3 hours of sunshine a day. Rain is frequent, with about 11 rainy days and 66 mm in total. All in all, June is a good month for a holiday in San Salvador de Jujuy.
San Salvador de Jujuy in June81July19° · 6.4 h
In July, San Salvador de Jujuy is mild: daytime highs average 19 °C, and nights cool down to about 5 °C. Expect around 6.4 hours of sunshine a day. Rain falls on about 9 days, adding up to 47 mm. All in all, July is an excellent month for a holiday in San Salvador de Jujuy.
San Salvador de Jujuy in July86August23° · 7.1 h
In August, San Salvador de Jujuy is warm: daytime highs average 23 °C, and nights cool down to about 7 °C. The sun shines for around 7.1 hours a day. Rain falls on about 8 days, adding up to 44 mm. All in all, August is an excellent month for a holiday in San Salvador de Jujuy.
San Salvador de Jujuy in August80September25° · 6.9 h
In September, San Salvador de Jujuy is warm: daytime highs average 25 °C, and nights cool down to about 10 °C. The sun shines for around 6.9 hours a day. Rain is frequent, with about 10 rainy days and 71 mm in total. All in all, September is an excellent month for a holiday in San Salvador de Jujuy.
San Salvador de Jujuy in September65October27° · 6.7 h
In October, San Salvador de Jujuy is hot: daytime highs average 27 °C, and nights cool down to about 14 °C. The sun shines for around 6.7 hours a day. It rains often – on about 16 days, adding up to 154 mm. On about 8 days the thermometer climbs to 30 °C or more. All in all, October is a good month for a holiday in San Salvador de Jujuy.
San Salvador de Jujuy in October60November28° · 7.1 h
In November, San Salvador de Jujuy is hot: daytime highs average 28 °C, and nights cool down to about 15 °C. The sun shines for around 7.1 hours a day. It rains often – on about 17 days, adding up to 209 mm. On about 9 days the thermometer climbs to 30 °C or more. All in all, November is a good month for a holiday in San Salvador de Jujuy.
San Salvador de Jujuy in November54December29° · 6.9 h
In December, San Salvador de Jujuy is hot: daytime highs average 29 °C, and nights cool down to about 17 °C. The sun shines for around 6.9 hours a day. It rains often – on about 21 days, adding up to 280 mm. On about 10 days the thermometer climbs to 30 °C or more. All in all, December is a so-so month for a holiday in San Salvador de Jujuy.
San Salvador de Jujuy in DecemberClimate in detail
Year & climate tableWarmest in December: 29°
Climate through the year
Long-term monthly averages. Tap a month to see its details.
Nights and sleep in San Salvador de Jujuy
How warm the nights get in each month, from the mean night-time low. Tap a month for details.
- Cold 0–8°
- Cool 8–15°
- Pleasant 15–20°
CoolOctober: nights around 14°. A duvet at night and a jumper for the evening.
The coolest nights are in July (5°), the warmest in January (18°). Nights are pleasant for sleeping (15 to 20 °C) from November to March. Nights fall below 8 °C on average from June to August, so the room should be heated.
Temperatures through the year
Average daytime high, night-time low and sea temperature per month.
| Month | Score | Day | Night | Sun | Rain days | Rain mm |
|---|---|---|---|---|---|---|
| JanuaryJan | 54 | 28° | 18° | 6.2 h | 23 | 283 |
| FebruaryFeb | 59 | 27° | 17° | 5.8 h | 21 | 275 |
| MarchMar | 57 | 26° | 16° | 5.0 h | 24 | 326 |
| AprilApr | 55 | 23° | 14° | 4.6 h | 21 | 229 |
| MayMay | 57 | 20° | 10° | 4.7 h | 17 | 133 |
| JuneJun | 74 | 19° | 7° | 5.3 h | 11 | 66 |
| JulyJul | 81 | 19° | 5° | 6.4 h | 9 | 47 |
| AugustAug | 86 | 23° | 7° | 7.1 h | 8 | 44 |
| SeptemberSep | 80 | 25° | 10° | 6.9 h | 10 | 71 |
| OctoberOct | 65 | 27° | 14° | 6.7 h | 16 | 154 |
| NovemberNov | 60 | 28° | 15° | 7.1 h | 17 | 209 |
| DecemberDec | 54 | 29° | 17° | 6.9 h | 21 | 280 |
Climate averages 1996–2025 (sunshine partly WMO station normals 1991–2020), not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences
24.19° S, 65.29° W · 1,217 m · America/Argentina/Jujuy
Sunshine2,210 hours a year
Sunshine hours in San Salvador de Jujuy
Average hours of bright sunshine per day, next to the length of the day. Tap a month to select it.
In October, the sun shines for about 6.7 of 12.6 hours of daylight in San Salvador de Jujuy, 53 % of the daylight hours.
Sunshine hours: estimated from radiation data (ERA5, 1996–2025) and calibrated against measured station values; no weather station is close enough here. Daylight is the time from sunrise to sunset on the 15th of the month.
Rain2,116 mm a year, most in March
Rain in San Salvador de Jujuy: rainy days and rainfall
A rainy day is a day with at least 1 mm of rain or snow; the amount is what falls in the whole month. Tap a month to select it.
In October, San Salvador de Jujuy has about 16 rainy days with 154 mm of rain in total.
UV indexUp to 13 in December
UV index in San Salvador de Jujuy
How strong the sun is at noon, month by month, and how quickly unprotected skin burns.
- Clear-sky UV in October
- 12 · extremeAvoid the midday sun; SPF 50+, covering clothes, hat and sunglasses.
The sun is strongest in December (UV 13).
Minutes until sunburn in October
- Very fair skin
- about 10 min
- Fair skin
- about 15 min
- Light brown skin
- about 20 min
- Olive skin
- about 25 min
Rough guide for unprotected skin at noon under a clear sky; clouds lengthen the time, water, sand and snow shorten it. Sunscreen extends the time only partly.
Monthly values: clear-sky noon estimate from the sun's angle, ozone and altitude. UV today: Open-Meteo forecast.
Wind & cloudsWindiest in October: 9 km/h
Wind and clouds in San Salvador de Jujuy
How breezy and how cloudy San Salvador de Jujuy is through the year. Tap a month to select it on the whole page.
Wind
Typical daily peak of the wind in km/h: what the afternoon breeze usually reaches, not the gusts.
In October, the wind in San Salvador de Jujuy typically peaks at 9 km/h during the day: Beaufort 2, light breeze or less.
Clouds
Average share of the sky covered by cloud, day and night.
In October, cloud covers on average 52 % of the sky over San Salvador de Jujuy: variable cloud, with about 6.7 hours of sunshine a day.
Wind: mean daily maximum of the hourly wind 10 m above ground (ERA5, 1996–2025). Gusts are stronger, and the model grid of about 28 km smooths out local effects such as capes and valley winds. Clouds: mean total cloud cover of all layers over day and night (ERA5, 1996–2025). Thin high cloud counts as cover even when the sun still shines through.
Heat & humidity44 days of 30° or more a year
Heat and humidity in San Salvador de Jujuy
How often the day gets hot in San Salvador de Jujuy (30 °C and more), and in which months heat and humidity come together. Tap a month to select it.
Heat calendar
- pleasant
- some hot or muggy days
- often muggy
- often hot
- hot and muggy
In October, San Salvador de Jujuy has about 8 hot days, with an average daytime high of 27 °C: some hot or muggy days. Single hot or muggy days are possible; a hat and water bottle are enough.
Hot days reach at least 30 °C; a month counts as muggy when the mean dew point reaches 18 °C on at least 15 days. Averages from ERA5 and ERA5-Land, 1996–2025. Muggy nights through the year
Planning a trip to San Salvador de Jujuy
Weather for your travel dates
Pick your arrival and length of stay, and we sum up the weather to expect.
San Salvador de Jujuy in the school holidays
How the weather suits the usual holiday periods. Dates vary by school and region, so each holiday uses the months it usually falls in.
San Salvador de Jujuy has its best school-holiday weather during the summer holidays (score 84) and its weakest during the Christmas holidays (score 54).
- 56
Easter holidays
Mar – Apr
Fair
- 24 °C by day
- 4.7 h of sun a day
- 22 rainy days a month
Keep in mind: Frequent rain
- 60
May half-term
May – Jun
Good
- 20 °C by day
- 4.8 h of sun a day
- 16 rainy days a month
Keep in mind: Frequent rain
- 84
Summer holidays
Jul – Aug
ExcellentBest holidays
- 21 °C by day
- 6.9 h of sun a day
- 8 rainy days a month
Good for: Sightseeing & walks
- 65
October half-term
Oct
Good
- 27 °C by day
- 6.7 h of sun a day
- 16 rainy days a month
Keep in mind: Frequent rain
- 54
Christmas holidays
Dec – Jan
Fair
- 28 °C by day
- 6.6 h of sun a day
- 22 rainy days a month
Keep in mind: Frequent rain
Based on the climate averages 1996–2025.
Getting there
Flying from
- Nonstop flight
- about 13 h 10 min
- Distance
- 10,510 km
- Time zone
- UTC−3
- Jet lag
- About 3 days (4 h west)
Rule of thumb for flying west: for a few days before, stay up a little later, and get afternoon and evening light at your destination.
Most routes need a change of planes, which adds time.
Estimated from the straight-line distance: 30 minutes for take-off and landing plus 830 km/h cruising speed.
Good to know: Argentina
- Currency
- Argentine Peso (ARS)
- Language
- Spanish
- Sockets
- Type C, I · 220 V
- Dialling code
- +54
- Emergency number
- 911
UK plugs need a travel adapter
Sources: GeoNames (CC BY 4.0) and Wikidata (CC0). Please check details before you travel.
Compare & alternatives
Compare with another place
San Salvador de Jujuy compared
Put San Salvador de Jujuy side by side with another destination.
San Salvador de Jujuy vs Salta
In October Salta has the better holiday weather (score 73 vs 65). During the day Salta is 1 °C warmer than San Salvador de Jujuy.
| in October | San Salvador de Jujuy | Salta |
|---|---|---|
| Holiday weather score | 65 | 73 |
| Daytime high | 27° | 28° |
| Sunshine | 7 h | 7 h |
| Rainy days | 16 | 10 |
| Best time | Jun – Sep | Jun – Sep |
Through the year
Best places in the country
Argentina in October: the best places
In October, San Salvador de Jujuy ranks 24 among the 31 nearest destinations in this country.
- Neuquén23°97
- 2Trelew22°97
- 3Comodoro Rivadavia19°9°96
- 4San Juan28°95
- 5Puerto San Julián17°7°92
- 6Mendoza24°89
- 7Bahía Blanca23°88
- 8Córdoba27°87
- 24San Salvador de JujuyThis page27°65
Places nearby4 places within 329 km
Near San Salvador de Jujuy
Other destinations close by.
Places with a similar climatee.g. Chapecó and Curepipe
Places with a climate like San Salvador de Jujuy
Destinations whose weather through the year is closest to San Salvador de Jujuy's – good alternatives.
Frequently asked questions about San Salvador de Jujuy
When is the best time to visit San Salvador de Jujuy?
The best time to visit San Salvador de Jujuy is from June to September. That is when the holiday weather score, which combines temperature, sea, sunshine and rain, is highest.
What is the warmest month in San Salvador de Jujuy?
December is the warmest month, with average highs of 29 °C and nights around 17 °C. June is the coolest month at 19 °C.
When does it rain most in San Salvador de Jujuy?
Rain is frequent from October to May; the wettest month is March with 326 mm. The driest month is August with 44 mm.
How many hours of sunshine does San Salvador de Jujuy get?
San Salvador de Jujuy gets around 2,210 hours of sunshine a year. The sunniest month is August with 7.1 hours a day; in April there are 4.6 hours a day.
What time zone is San Salvador de Jujuy in?
San Salvador de Jujuy is on UTC−3 all year.
How long is the flight from London to San Salvador de Jujuy?
A nonstop flight from London to San Salvador de Jujuy takes about 13 h 10 min, for a straight-line distance of about 10,510 km. Most routes need a change of planes, which adds time.
Which school holidays are best for San Salvador de Jujuy?
San Salvador de Jujuy has its best school-holiday weather during the summer holidays (score 84) and its weakest during the Christmas holidays (score 54). Holiday ratings (0–100): Easter holidays 56, May half-term 60, summer holidays 84, October half-term 65, Christmas holidays 54.