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Mongolia

Erdenet weather & best time to visit

Mountain air

Erdenet at a glance

Best time
May – Sep
Warmest month
Jul · 25°
Sunshine a year
2,810 h
Rain a year
381 mm
Climate
Continental
Time zone
UTC+8
Elevation
1,307 m

Climate in Erdenet

Erdenet has mild to warm summers and cold winters with occasional snow. July is the warmest month with average highs of 25 °C, while January is the coolest at −11 °C. With around 2,810 hours of sunshine a year, Erdenet is sunny; June is the sunniest month with 9.8 hours a day.

Holiday weather through the year

Best time to visit

Best time to visit Erdenet

The best time to visit Erdenet is from May to September. Hiking and mountain trips are best from May to September, when the trails are largely free of snow. The wettest month is July with 92 mm of precipitation.

Erdenet through the seasons

How the weather changes over the seasons, with averages for each.

Erdenet in spring

Mar – May

70

Good

  • 3–18 °C by day
  • 8.9 h of sun a day
  • 16 rainy days in all

Erdenet in summer

Jun – Aug

82

Excellent

  • 23–25 °C by day
  • 9.2 h of sun a day
  • 37 rainy days in all

Erdenet in autumn

Sep – Nov

59

Fair

  • −2–17 °C by day
  • 7.0 h of sun a day
  • 15 rainy days in all

Erdenet in winter

Dec – Feb

39

Poor

  • −11–−6 °C by day
  • 5.7 h of sun a day
  • 3 rainy days in all

Which month for what?

Hiking & mountain trips

May – Sep

13–27 °C in the village, little snow

Snow

Mar – Apr, Oct – Nov

Snow on 2 or more days

Find your perfect month

Tell us what you like and we rate every month in Erdenet for you.

Sunshine
Little rain

Your best months: May – June, August

Based on the climate averages; tap a month to see its details.

Your holiday weather, at a glance

Weather in October

Weather in October

49

Holiday weather in October

Fair

Best time to visit: May – September

Keep in mindSnow

A typical day in October

  1. Morning, 08:00: about −2°
  2. Midday, 13:00: about 7°
  3. Afternoon, 16:00: about 7°
  4. Evening, 20:00: about 2°
  5. Night, 23:00: about 0°

07:2218:16

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 07:03–08:06 · evening 17:33–18:36
Blue hour
Morning 06:50–07:03 · evening 18:36–18:48

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 Erdenet compared with home

Home:

Loading the climate at home …

Early or late October?

In October, daytime highs fall from about 12° at the start of the month to 2° at the end. The days get 1.7 h shorter.

Early or late October?
October1 Oct31 Oct
Daytime high12°2°
Night-time low0°−8°
Daylight11.7 h10.0 h

What is the weather like in Erdenet in October?

In October, Erdenet is cold: daytime highs average 7 °C, and nights often drop below freezing (−4 °C). The sun shines for around 7.0 hours a day. Rain is rare: about 4 days bring 17 mm in total. Snow falls on about 3 days. All in all, October is a so-so month for a holiday in Erdenet.

More details for October

Daylight
10 h 54 min07:22 – 18:16
UV index
3 · moderateclear sky, noon (estimate)All months
Muggy days
0 daysdew point 18 °C or moreAll months
Wind
14 km/haverage daily peakAll months
Cloud cover
41 %on averageAll months
Hot days
0 days30 °C or moreAll months
Snow days
3 days1 cm or more of fresh snowAll months
Time zone
UTC+8offset from UTC

How the score comes together

  • Temperatureweight 50 %14 %
  • Sunshineweight 20 %67 %
  • Few rainy daysweight 30 %97 %

Each factor is rated from 0 to 100 % and weighted for the travel style “Mountain air”.

What to pack in October

  • Warm jacket
  • Hat, scarf & gloves

Compare two months in Erdenet

Pick two months to see how the weather differs. A tick marks the clearly better value; for temperatures it depends on your plans.

vs

May has the better holiday weather in Erdenet: score 92 against 49. In May, days are 11 °C warmer than in October. May has 4 more rainy days. The sun shines 3 hours longer a day in May.

October vs May, Erdenet
MonthOctoberMay
Holiday weather score4992better
Daytime high7°18°
Night-time low−4°3°
Sunshine7.0 h9.6 hbetter
Rainy days4better8
Rainfall17 mmbetter36 mm

Based on the climate averages 1996–2025.

Erdenet month by month

The typical weather for every month at a glance.

38January−11° · 5.3 h

In January, Erdenet is bitterly cold: daytime highs average −11 °C, and nights often drop below freezing (−22 °C). Expect around 5.3 hours of sunshine a day. It hardly ever rains. All in all, January is not an ideal month for a holiday in Erdenet.

Erdenet in January
44February−6° · 7.1 h

In February, Erdenet is bitterly cold: daytime highs average −6 °C, and nights often drop below freezing (−19 °C). The sun shines for around 7.1 hours a day. It hardly ever rains. All in all, February is a so-so month for a holiday in Erdenet.

Erdenet in February
47March3° · 8.1 h

In March, Erdenet is bitterly cold: daytime highs average 3 °C, and nights often drop below freezing (−10 °C). The sun shines for around 8.1 hours a day. Precipitation falls on about 3 days, totalling 9 mm; on about 2 of them it snows. All in all, March is a so-so month for a holiday in Erdenet.

Erdenet in March
71April11° · 8.9 h

In April, Erdenet is cool: daytime highs average 11 °C, and nights often drop below freezing (−3 °C). The sun shines for around 8.9 hours a day. Rain falls on about 5 days, adding up to 21 mm. Snow falls on about 3 days. All in all, April is a good month for a holiday in Erdenet.

Erdenet in April
92May18° · 9.6 h

In May, Erdenet is mild: daytime highs average 18 °C, and nights cool down to about 3 °C. With around 9.6 hours of sunshine a day, there is plenty of sun. Rain falls on about 8 days, adding up to 36 mm. Snow falls on about 2 days. All in all, May is an excellent month for a holiday in Erdenet.

Erdenet in May
85June23° · 9.8 h

In June, Erdenet is warm: daytime highs average 23 °C, and nights cool down to about 10 °C. With around 9.8 hours of sunshine a day, there is plenty of sun. Rain is frequent, with about 11 rainy days and 64 mm in total. All in all, June is an excellent month for a holiday in Erdenet.

Erdenet in June
80July25° · 9.1 h

In July, Erdenet is warm: daytime highs average 25 °C, and nights cool down to about 13 °C. With around 9.1 hours of sunshine a day, there is plenty of sun. Rain is frequent, with about 14 rainy days and 92 mm in total. All in all, July is an excellent month for a holiday in Erdenet.

Erdenet in July
82August23° · 8.8 h

In August, Erdenet is warm: daytime highs average 23 °C, and nights cool down to about 11 °C. The sun shines for around 8.8 hours a day. Rain is frequent, with about 12 rainy days and 85 mm in total. All in all, August is an excellent month for a holiday in Erdenet.

Erdenet in August
89September17° · 8.3 h

In September, Erdenet is mild: daytime highs average 17 °C, and nights cool down to about 4 °C. The sun shines for around 8.3 hours a day. Rain falls on about 8 days, adding up to 42 mm. All in all, September is an excellent month for a holiday in Erdenet.

Erdenet in September
49October7° · 7.0 h

In October, Erdenet is cold: daytime highs average 7 °C, and nights often drop below freezing (−4 °C). The sun shines for around 7.0 hours a day. Rain is rare: about 4 days bring 17 mm in total. Snow falls on about 3 days. All in all, October is a so-so month for a holiday in Erdenet.

Erdenet in October
39November−2° · 5.6 h

In November, Erdenet is bitterly cold: daytime highs average −2 °C, and nights often drop below freezing (−13 °C). Expect around 5.6 hours of sunshine a day. Precipitation falls on about 3 days, totalling 8 mm; on about 2 of them it snows. All in all, November is not an ideal month for a holiday in Erdenet.

Erdenet in November
35December−9° · 4.6 h

In December, Erdenet is bitterly cold: daytime highs average −9 °C, and nights often drop below freezing (−19 °C). Expect around 4.6 hours of sunshine a day. It hardly ever rains. All in all, December is not an ideal month for a holiday in Erdenet.

Erdenet in December

Climate in detail

Climate through the year

Long-term monthly averages. Tap a month to see its details.

Best time to visit

Nights and sleep in Erdenet

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°

FrostOctober: nights around −4°. Heating and warm bedding are a must.

The coolest nights are in January (−22°), the warmest in July (13°). Nights fall below 8 °C on average from September to May, so the room should be heated.

Temperatures through the year

Average daytime high, night-time low and sea temperature per month.

OctoberDay 7°Night −4°
DayNight
MonthScoreDayNightSunRain daysRain mm
JanuaryJan38−11°−22°5.3 h01
FebruaryFeb44−6°−19°7.1 h13
MarchMar473°−10°8.1 h39
AprilApr7111°−3°8.9 h521
MayMay9218°3°9.6 h836
JuneJun8523°10°9.8 h1164
JulyJul8025°13°9.1 h1492
AugustAug8223°11°8.8 h1285
SeptemberSep8917°4°8.3 h842
OctoberOct497°−4°7.0 h417
NovemberNov39−2°−13°5.6 h38
DecemberDec35−9°−19°4.6 h13

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

49.03° N, 104.08° E · 1,307 m · Asia/Ulaanbaatar

Sunshine

Sunshine hours in Erdenet

Average hours of bright sunshine per day, next to the length of the day. Tap a month to select it.

Per year
2,810 hours
Sunniest month
Jun · 9.8 h a day
Least sunshine
Dec · 4.6 h a day
OctoberSunshine 7.0 hDaylight 10.9 hShare of daylight 64 %
SunshineDaylight

In October, the sun shines for about 7.0 of 10.9 hours of daylight in Erdenet, 64 % 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 Erdenet: 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.

Per year
381 mm on 70 days
Wettest month
Jul · 92 mm
Driest month
Jan · 1 mm
OctoberRainy days 4Rainfall 17 mm

In October, Erdenet has about 4 rainy days with 17 mm of rain in total.

Sun protection

UV index in Erdenet

How strong the sun is at noon, month by month, and how quickly unprotected skin burns.

Clear-sky UV in October
3 · moderateAround midday seek shade; use sunscreen, a hat and sunglasses.

The sun is strongest in June (UV 9).

Minutes until sunburn in October

Very fair skin
about 55 min
Fair skin
about 65 min
Light brown skin
about 90 min
Olive skin
about 120 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 & clouds

Wind and clouds in Erdenet

How breezy and how cloudy Erdenet 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.

Year average
15 km/h · gentle breeze
Windiest month
Apr · 18 km/h
Calmest month
Jan · 12 km/h
OctoberWind 14 km/hBeaufort 3

In October, the wind in Erdenet typically peaks at 14 km/h during the day: Beaufort 3, gentle breeze.

Clouds

Average share of the sky covered by cloud, day and night.

Year average
48 % · variable cloud
Clearest month
Jan · 36 %
Cloudiest month
Jul · 61 %
OctoberCloud cover 41 %Sunshine 7.0 h

In October, cloud covers on average 41 % of the sky over Erdenet: mostly sunny, with about 7.0 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 Erdenet

How often the day gets hot in Erdenet (30 °C and more), and in which months heat and humidity come together. Tap a month to select it.

Hot days a year
7 days
Hottest month
Jul · 25 °C
Hot months
none

Heat calendar

  • pleasant
  • some hot or muggy days
  • often muggy
  • often hot
  • hot and muggy
OctoberHot days (30 °C+) 0Daytime high 7 °C

In October, Erdenet has about 0 hot days, with an average daytime high of 7 °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 Erdenet

Snow is possible in Erdenet, but no month makes it likely: 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 days a year
15 days
Fresh snow a year
54 cm
Snow possible
Oct – May

Snow calendar

  • hardly any
  • possible
  • likely
  • very likely
OctoberDays with fresh snow 3Fresh snow 9 cmChance of snow 32 / 100

In October, Erdenet has about 3 days with at least 1 cm of fresh snow, 9 cm in total. The chance of seeing snow during a week's stay is 32 out of 100: possible.

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 Erdenet

Weather for your travel dates

Pick your arrival and length of stay, and we sum up the weather to expect.

Erdenet 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.

Erdenet has its best school-holiday weather during May half-term (score 91) and its weakest during the Christmas holidays (score 37).

  • Easter holidays

    Mar – Apr

    64

    Good

    • 8 °C by day
    • 8.7 h of sun a day
    • 5 rainy days a month

    Keep in mind: Snow

  • May half-term

    May – Jun

    91

    ExcellentBest holidays

    • 19 °C by day
    • 9.6 h of sun a day
    • 8 rainy days a month

    Good for: Sightseeing & walks

  • Summer holidays

    Jul – Aug

    81

    Excellent

    • 23 °C by day
    • 8.9 h of sun a day
    • 13 rainy days a month

    Good for: Sightseeing & walks

  • October half-term

    Oct

    49

    Fair

    • 7 °C by day
    • 7.0 h of sun a day
    • 4 rainy days a month

    Keep in mind: Snow

  • Christmas holidays

    Dec – Jan

    37

    Poor

    • −10 °C by day
    • 4.9 h of sun a day
    • 1 rainy day a month

Based on the climate averages 1996–2025.

Getting there

Flying from

Nonstop flight
about 8 h 40 min
Distance
6,760 km
Time zone
UTC+8
Jet lag
About 7 days (7 h east)

Rule of thumb for flying east: for a few days before, go to bed and get up a little earlier, and get plenty of morning light at your destination.

Estimated from the straight-line distance: 30 minutes for take-off and landing plus 830 km/h cruising speed.

Compare & alternatives

Compare

Erdenet compared

Put Erdenet side by side with another destination.

Nearby:
Compare with home:

Erdenet vs Ulaanbaatar

In October the holiday weather in Erdenet and Ulaanbaatar is about equally good (score 49 vs 53). During the day Ulaanbaatar is 1 °C warmer than Erdenet.

Erdenet vs Ulaanbaatar, in October
in OctoberErdenetUlaanbaatar
Holiday weather score4953
Daytime high7°8°
Sunshine7 h7 h
Rainy days44
Best timeMay – SepMay – Sep

Through the year

OctoberErdenet 7°Ulaanbaatar 8°
ErdenetUlaanbaatar
Go to Ulaanbaatar
Ranking

Mongolia in October: the best places

In October, Erdenet ranks 1 of 2 destinations in this country.

  1. ErdenetThis page7°49
  2. 2Ulaanbaatar8°44
All destinations: Mongolia

Near Erdenet

Other destinations close by.

Places with a climate like Erdenet

Destinations whose weather through the year is closest to Erdenet's – good alternatives.

  1. 88 % similar44UlaanbaatarMongolia8°Best time: May – Sep
  2. 77 % similar36IrkutskRussia8°Best time: May – Aug
  3. 73 % similar29Fort McMurrayCanada8°Best time: May – Sep
  4. 71 % similar33Cold LakeCanada9°Best time: May – Sep

Frequently asked questions about Erdenet

When is the best time to visit Erdenet?

The best time to visit Erdenet 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 Erdenet?

July is the warmest month, with average highs of 25 °C and nights around 13 °C. January is the coolest month at −11 °C.

When does it rain most in Erdenet?

The wettest month is July with 92 mm of precipitation. The driest month is January with 1 mm.

How many hours of sunshine does Erdenet get?

Erdenet gets around 2,810 hours of sunshine a year. The sunniest month is June with 9.8 hours a day; in December there are 4.6 hours a day.

What time zone is Erdenet in?

Erdenet is on UTC+8 all year.

How long is the flight from London to Erdenet?

A nonstop flight from London to Erdenet takes about 8 h 40 min, for a straight-line distance of about 6,760 km.

Which school holidays are best for Erdenet?

Erdenet has its best school-holiday weather during May half-term (score 91) and its weakest during the Christmas holidays (score 37). Holiday ratings (0–100): Easter holidays 64, May half-term 91, summer holidays 81, October half-term 49, Christmas holidays 37.