AI-generatedJonava at a glance
- Best time
- May – Sep
- Warmest month
- Jul · 24°
- Sunshine a year
- 1,770 h
- Rain a year
- 669 mm
- Climate
- Continental
- Time zone
- UTC+2 / UTC+3
- Elevation
- 67 m
Climate in Jonava
Jonava has mild to warm summers and cold winters with occasional snow. July is the warmest month with average highs of 24 °C, while January is the coolest at 0 °C. With around 1,770 hours of sunshine a year, Jonava is moderately sunny; June is the sunniest month with 8.6 hours a day.
Holiday weather through the year
Best time to visit Jonava
The best time to visit Jonava is from May to September. For sightseeing, day trips and hiking, conditions are most comfortable in May and from August to September. The wettest month is July with 94 mm of precipitation.
Jonava through the seasons
How the weather changes over the seasons, with averages for each.
Jonava in spring
Mar – May
Fair
- 6–19 °C by day
- 6.3 h of sun a day
- 31 rainy days in all
Jonava in summer
Jun – Aug
Good
- 22–24 °C by day
- 8.2 h of sun a day
- 38 rainy days in all
Jonava in autumn
Sep – Nov
Fair
- 5–18 °C by day
- 3.3 h of sun a day
- 31 rainy days in all
Jonava in winter
Dec – Feb
Poor
- 0–1 °C by day
- 1.5 h of sun a day
- 33 rainy days in all
Which month for what?
Beach & swimming
No sea nearby
Sea from 21 °C, warm and mostly dry
Sightseeing & hiking
May, Aug – Sep
15–28 °C and not too much rain
Snow
Nov – Mar
Snow on 2 or more days
Find your perfect month
Tell us what you like and we rate every month in Jonava for you.
Your best months: June – August
Based on the climate averages; tap a month to see its details.
Weather in October
Weather in October
Holiday weather in October
Poor
Best time to visit: May – September
A typical day in October
- Morning, 08:00: about 5°
- Midday, 13:00: about 11°
- Afternoon, 16:00: about 11°
- Evening, 20:00: about 8°
- Night, 23:00: about 7°
07:5018:27
Cold evenings: bring a warm jacket.
Estimated from the average high and low: coolest around sunrise, warmest in mid-afternoon.
Light for photos in October
- Golden hour
- Morning 07:28–08:41 · evening 17:36–18:49
- Blue hour
- Morning 07:14–07:28 · evening 18:49–19:03
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 Jonava compared with home
Loading the climate at home …
Early or late October?
In October, daytime highs fall from about 15° at the start of the month to 8° at the end. The days get 2.1 h shorter.
| October | 1 Oct | 31 Oct |
|---|---|---|
| Daytime high | 15° | 8° |
| Night-time low | 7° | 3° |
| Daylight | 11.6 h | 9.5 h |
What is the weather like in Jonava in October?
In October, Jonava is cool: daytime highs average 11 °C, and nights cool down to about 4 °C. The sun is scarce, with only about 3.1 hours a day. Rain is frequent, with about 11 rainy days and 60 mm in total. All in all, October is not an ideal month for a holiday in Jonava.
More details for October
- Daylight
- 10 h 36 min07:50 – 18:27
- UV index
- 1 · lowclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 19 km/haverage daily peakAll months
- Cloud cover
- 73 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Snow days
- 0 days1 cm or more of fresh snowAll months
- Time zone
- UTC+3offset from UTC
How the score comes together
- Temperatureweight 50 %34 %
- Sunshineweight 20 %2 %
- Few rainy daysweight 30 %48 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in October
- A jumper for the evenings
- Rain jacket or umbrella
Compare two months in Jonava
Pick two months to see how the weather differs. A tick marks the clearly better value; for temperatures it depends on your plans.
May has the better holiday weather in Jonava: score 81 against 32. In May, days are 8 °C warmer than in October. May has one more rainy day. The sun shines 5 hours longer a day in May.
| Month | October | May |
|---|---|---|
| Holiday weather score | 32 | 81better |
| Daytime high | 11° | 19° |
| Night-time low | 4° | 8° |
| Sunshine | 3.1 h | 8.2 hbetter |
| Rainy days | 11better | 12 |
| Rainfall | 60 mm | 59 mm |
Based on the climate averages 1996–2025.
Jonava month by month
The typical weather for every month at a glance.
14January0° · 1.3 h
In January, Jonava is bitterly cold: daytime highs average 0 °C, and nights often drop below freezing (−5 °C). The sun is scarce, with only about 1.3 hours a day. Precipitation falls on about 11 days, totalling 47 mm; on about 6 of them it snows. All in all, January is not an ideal month for a holiday in Jonava.
Jonava in January17February1° · 2.3 h
In February, Jonava is bitterly cold: daytime highs average 1 °C, and nights often drop below freezing (−5 °C). The sun is scarce, with only about 2.3 hours a day. Precipitation falls on about 10 days, totalling 39 mm; on about 5 of them it snows. All in all, February is not an ideal month for a holiday in Jonava.
Jonava in February22March6° · 4.3 h
In March, Jonava is cold: daytime highs average 6 °C, and nights often drop below freezing (−2 °C). Expect around 4.3 hours of sunshine a day. Rain is frequent, with about 10 rainy days and 37 mm in total. Snow falls on about 3 days. All in all, March is not an ideal month for a holiday in Jonava.
Jonava in March55April13° · 6.3 h
In April, Jonava is cool: daytime highs average 13 °C, and nights cool down to about 3 °C. Expect around 6.3 hours of sunshine a day. Rain is frequent, with about 10 rainy days and 43 mm in total. All in all, April is a so-so month for a holiday in Jonava.
Jonava in April81May19° · 8.2 h
In May, Jonava is mild: daytime highs average 19 °C, and nights cool down to about 8 °C. The sun shines for around 8.2 hours a day. Rain is frequent, with about 12 rainy days and 59 mm in total. All in all, May is an excellent month for a holiday in Jonava.
Jonava in May80June22° · 8.6 h
In June, Jonava is warm: daytime highs average 22 °C, and nights cool down to about 11 °C. The sun shines for around 8.6 hours a day. Rain is frequent, with about 13 rainy days and 73 mm in total. All in all, June is an excellent month for a holiday in Jonava.
Jonava in June78July24° · 8.3 h
In July, Jonava is warm: daytime highs average 24 °C, and nights cool down to about 14 °C. The sun shines for around 8.3 hours a day. Rain is frequent, with about 13 rainy days and 94 mm in total. All in all, July is a good month for a holiday in Jonava.
Jonava in July79August24° · 7.7 h
In August, Jonava is warm: daytime highs average 24 °C, and nights cool down to about 13 °C. The sun shines for around 7.7 hours a day. Rain is frequent, with about 12 rainy days and 79 mm in total. All in all, August is a good month for a holiday in Jonava.
Jonava in August78September18° · 5.5 h
In September, Jonava is mild: daytime highs average 18 °C, and nights cool down to about 9 °C. Expect around 5.5 hours of sunshine a day. Rain falls on about 9 days, adding up to 44 mm. All in all, September is a good month for a holiday in Jonava.
Jonava in September32October11° · 3.1 h
In October, Jonava is cool: daytime highs average 11 °C, and nights cool down to about 4 °C. The sun is scarce, with only about 3.1 hours a day. Rain is frequent, with about 11 rainy days and 60 mm in total. All in all, October is not an ideal month for a holiday in Jonava.
Jonava in October15November5° · 1.3 h
In November, Jonava is cold: daytime highs average 5 °C, and nights cool down to about 1 °C. The sun is scarce, with only about 1.3 hours a day. Rain is frequent, with about 11 rainy days and 47 mm in total. Snow falls on about 2 days. All in all, November is not an ideal month for a holiday in Jonava.
Jonava in November14December1° · 1.0 h
In December, Jonava is bitterly cold: daytime highs average 1 °C, and nights often drop below freezing (−3 °C). The sun is scarce, with only about 1.0 hours a day. Precipitation falls on about 12 days, totalling 47 mm; on about 5 of them it snows. All in all, December is not an ideal month for a holiday in Jonava.
Jonava in DecemberClimate in detail
Year & climate table
Climate through the year
Long-term monthly averages. Tap a month to see its details.
Nights and sleep in Jonava
How warm the nights get in each month, from the mean night-time low. Tap a month for details.
- Frost below 0°
- Cold 0–8°
- Cool 8–15°
ColdOctober: nights around 4°. The room should be heated.
The coolest nights are in January (−5°), the warmest in July (14°). Nights fall below 8 °C on average from October to April, 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 | 14 | 0° | −5° | 1.3 h | 11 | 47 |
| FebruaryFeb | 17 | 1° | −5° | 2.3 h | 10 | 39 |
| MarchMar | 22 | 6° | −2° | 4.3 h | 10 | 37 |
| AprilApr | 55 | 13° | 3° | 6.3 h | 10 | 43 |
| MayMay | 81 | 19° | 8° | 8.2 h | 12 | 59 |
| JuneJun | 80 | 22° | 11° | 8.6 h | 13 | 73 |
| JulyJul | 78 | 24° | 14° | 8.3 h | 13 | 94 |
| AugustAug | 79 | 24° | 13° | 7.7 h | 12 | 79 |
| SeptemberSep | 78 | 18° | 9° | 5.5 h | 9 | 44 |
| OctoberOct | 32 | 11° | 4° | 3.1 h | 11 | 60 |
| NovemberNov | 15 | 5° | 1° | 1.3 h | 11 | 47 |
| DecemberDec | 14 | 1° | −3° | 1.0 h | 12 | 47 |
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
55.08° N, 24.28° E · 67 m · Europe/Vilnius
Sunshine
Sunshine hours in Jonava
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 3.1 of 10.6 hours of daylight in Jonava, 29 % 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.
Rain
Rain in Jonava: 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, Jonava has about 11 rainy days with 60 mm of rain in total.
UV index
UV index in Jonava
How strong the sun is at noon, month by month, and how quickly unprotected skin burns.
- Clear-sky UV in October
- 1 · lowLittle protection needed; sunglasses on bright days.
The sun is strongest in June (UV 7).
Minutes until sunburn in October
- Very fair skin
- about 95 min
- Fair skin
- about 115 min
- Light brown skin
- over 2 h
- Olive skin
- over 2 h
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 & clouds
Wind and clouds in Jonava
How breezy and how cloudy Jonava 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 Jonava typically peaks at 19 km/h during the day: Beaufort 3, gentle breeze.
Clouds
Average share of the sky covered by cloud, day and night.
In October, cloud covers on average 73 % of the sky over Jonava: mostly cloudy, with about 3.1 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 & humidity
Heat and humidity in Jonava
How often the day gets hot in Jonava (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, Jonava has about 0 hot days, with an average daytime high of 11 °C: pleasant. Heat plays no part this month.
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
Snow
Snow in Jonava
When Jonava is likely to be white: the chance of seeing snow during a week's stay, the days with fresh snow and how much falls. Tap a month to select it.
Snow calendar
- hardly any
- possible
- likely
- very likely
In October, it hardly ever snows in Jonava.
Snow days bring at least 1 cm of fresh snow. Fresh snow comes from ERA5 snowfall (1996–2025) at the height of the place, not on the slopes above it; the snow chance also weighs whether the snow settles. An estimate from climate averages, not a snow report.
Planning a trip to Jonava
Weather for your travel dates
Pick your arrival and length of stay, and we sum up the weather to expect.
Jonava 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.
Jonava has its best school-holiday weather during May half-term (score 81) and its weakest during the Christmas holidays (score 14).
- 45
Easter holidays
Mar – Apr
Fair
- 11 °C by day
- 5.7 h of sun a day
- 10 rainy days a month
Keep in mind: Snow
- 81
May half-term
May – Jun
ExcellentBest holidays
- 20 °C by day
- 8.3 h of sun a day
- 12 rainy days a month
Good for: Sightseeing & walks
- 79
Summer holidays
Jul – Aug
Good
- 24 °C by day
- 7.9 h of sun a day
- 12 rainy days a month
- 32
October half-term
Oct
Poor
- 11 °C by day
- 3.1 h of sun a day
- 11 rainy days a month
- 14
Christmas holidays
Dec – Jan
Poor
- 0 °C by day
- 1.2 h of sun a day
- 11 rainy days a month
Keep in mind: Snow
Based on the climate averages 1996–2025.
Getting there
Flying from
- Nonstop flight
- about 2 h 30 min
- Distance
- 1,680 km
- Time zone
- UTC+3
- Jet lag
- Hardly any (under 3 h)
Estimated from the straight-line distance: 30 minutes for take-off and landing plus 830 km/h cruising speed.
Good to know: Lithuania
- Currency
- Euro (EUR)
- Language
- Lithuanian
- Sockets
- Type C, F · 220 V
- Traffic
- Drives on the right
- Dialling code
- +370
- Emergency number
- 112
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
Jonava compared
Put Jonava side by side with another destination.
Jonava vs Kaunas
In October the holiday weather in Jonava and Kaunas is about equally good (score 32 vs 31). During the day it is about as warm in Kaunas as in Jonava.
| in October | Jonava | Kaunas |
|---|---|---|
| Holiday weather score | 32 | 31 |
| Daytime high | 11° | 11° |
| Sunshine | 3 h | 3 h |
| Rainy days | 11 | 11 |
| Best time | May – Sep | May – Sep |
Through the year
Best places in the country
Lithuania in October: the best places
In October, Jonava ranks 4 of 13 destinations in this country.
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- 4JonavaThis page11°32
- 5Kaunas11°31
- 6Trakai11°31
- 7Panevėžys11°30
- 8Klaipėda12°13°30
Places nearby
Near Jonava
Other destinations close by.
Places with a similar climate
Places with a climate like Jonava
Destinations whose weather through the year is closest to Jonava's – good alternatives.
Frequently asked questions about Jonava
When is the best time to visit Jonava?
The best time to visit Jonava is from May to September. That is when the holiday weather score, which combines temperature, sea, sunshine and rain, is highest.
What is the warmest month in Jonava?
July is the warmest month, with average highs of 24 °C and nights around 14 °C. January is the coolest month at 0 °C.
When does it rain most in Jonava?
The wettest month is July with 94 mm of precipitation. The driest month is March with 37 mm.
How many hours of sunshine does Jonava get?
Jonava gets around 1,770 hours of sunshine a year. The sunniest month is June with 8.6 hours a day; in December there are 1.0 hours a day.
What time zone is Jonava in?
Jonava is on UTC+2 in January and UTC+3 in July.
How long is the flight from London to Jonava?
A nonstop flight from London to Jonava takes about 2 h 30 min, for a straight-line distance of about 1,680 km.
Which school holidays are best for Jonava?
Jonava has its best school-holiday weather during May half-term (score 81) and its weakest during the Christmas holidays (score 14). Holiday ratings (0–100): Easter holidays 45, May half-term 81, summer holidays 79, October half-term 32, Christmas holidays 14.