Mongolia climate guide

Temperature in Mongolia (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
-16°C maximum daytime temperature in January in Mongolia (Ulaanbaatar)-16
-12°C maximum daytime temperature in February in Mongolia (Ulaanbaatar)-12
-3°C maximum daytime temperature in March in Mongolia (Ulaanbaatar)-3
8°C maximum daytime temperature in April in Mongolia (Ulaanbaatar)8
16°C maximum daytime temperature in May in Mongolia (Ulaanbaatar)16
21°C maximum daytime temperature in June in Mongolia (Ulaanbaatar)21
22°C maximum daytime temperature in July in Mongolia (Ulaanbaatar)22
21°C maximum daytime temperature in August in Mongolia (Ulaanbaatar)21
15°C maximum daytime temperature in September in Mongolia (Ulaanbaatar)15
7°C maximum daytime temperature in October in Mongolia (Ulaanbaatar)7
-5°C maximum daytime temperature in November in Mongolia (Ulaanbaatar)-5
-14°C maximum daytime temperature in December in Mongolia (Ulaanbaatar)-14
Min temperature (night-time)
-28°C minimum night-time temperature in January in Mongolia (Ulaanbaatar)-28
-26°C minimum night-time temperature in February in Mongolia (Ulaanbaatar)-26
-17°C minimum night-time temperature in March in Mongolia (Ulaanbaatar)-17
-7°C minimum night-time temperature in April in Mongolia (Ulaanbaatar)-7
1°C minimum night-time temperature in May in Mongolia (Ulaanbaatar)1
7°C minimum night-time temperature in June in Mongolia (Ulaanbaatar)7
10°C minimum night-time temperature in July in Mongolia (Ulaanbaatar)10
8°C minimum night-time temperature in August in Mongolia (Ulaanbaatar)8
1°C minimum night-time temperature in September in Mongolia (Ulaanbaatar)1
-7°C minimum night-time temperature in October in Mongolia (Ulaanbaatar)-7
-18°C minimum night-time temperature in November in Mongolia (Ulaanbaatar)-18
-25°C minimum night-time temperature in December in Mongolia (Ulaanbaatar)-25

Sunshine & Daylight in Mongolia

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
6 hours of sunshine per day (65% of daylight hours) in January in Mongolia6
7 hours of sunshine per day (71% of daylight hours) in February in Mongolia7
9 hours of sunshine per day (71% of daylight hours) in March in Mongolia9
9 hours of sunshine per day (64% of daylight hours) in April in Mongolia9
10 hours of sunshine per day (63% of daylight hours) in May in Mongolia10
9 hours of sunshine per day (58% of daylight hours) in June in Mongolia9
9 hours of sunshine per day (55% of daylight hours) in July in Mongolia9
8 hours of sunshine per day (58% of daylight hours) in August in Mongolia8
8 hours of sunshine per day (66% of daylight hours) in September in Mongolia8
7 hours of sunshine per day (67% of daylight hours) in October in Mongolia7
6 hours of sunshine per day (65% of daylight hours) in November in Mongolia6
5 hours of sunshine per day (61% of daylight hours) in December in Mongolia5
Daily hours of daylight
9 hours of daylight per day in January in Mongolia (Ulaanbaatar)9
10 hours of daylight per day in February in Mongolia (Ulaanbaatar)10
12 hours of daylight per day in March in Mongolia (Ulaanbaatar)12
14 hours of daylight per day in April in Mongolia (Ulaanbaatar)14
15 hours of daylight per day in May in Mongolia (Ulaanbaatar)15
16 hours of daylight per day in June in Mongolia (Ulaanbaatar)16
16 hours of daylight per day in July in Mongolia (Ulaanbaatar)16
14 hours of daylight per day in August in Mongolia (Ulaanbaatar)14
13 hours of daylight per day in September in Mongolia (Ulaanbaatar)13
11 hours of daylight per day in October in Mongolia (Ulaanbaatar)11
9 hours of daylight per day in November in Mongolia (Ulaanbaatar)9
8 hours of daylight per day in December in Mongolia (Ulaanbaatar)8

Rainfall in Mongolia

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
3 days with some rainfall in January in Mongolia (Ulaanbaatar)3
3 days with some rainfall in February in Mongolia (Ulaanbaatar)3
3 days with some rainfall in March in Mongolia (Ulaanbaatar)3
5 days with some rainfall in April in Mongolia (Ulaanbaatar)5
8 days with some rainfall in May in Mongolia (Ulaanbaatar)8
13 days with some rainfall in June in Mongolia (Ulaanbaatar)13
16 days with some rainfall in July in Mongolia (Ulaanbaatar)16
16 days with some rainfall in August in Mongolia (Ulaanbaatar)16
9 days with some rainfall in September in Mongolia (Ulaanbaatar)9
6 days with some rainfall in October in Mongolia (Ulaanbaatar)6
4 days with some rainfall in November in Mongolia (Ulaanbaatar)4
4 days with some rainfall in December in Mongolia (Ulaanbaatar)4
Average monthly rainfall (mm)
3 mm monthly rainfall in January in Mongolia (Ulaanbaatar)3
4 mm monthly rainfall in February in Mongolia (Ulaanbaatar)4
6 mm monthly rainfall in March in Mongolia (Ulaanbaatar)6
15 mm monthly rainfall in April in Mongolia (Ulaanbaatar)15
25 mm monthly rainfall in May in Mongolia (Ulaanbaatar)25
71 mm monthly rainfall in June in Mongolia (Ulaanbaatar)71
86 mm monthly rainfall in July in Mongolia (Ulaanbaatar)86
86 mm monthly rainfall in August in Mongolia (Ulaanbaatar)86
42 mm monthly rainfall in September in Mongolia (Ulaanbaatar)42
15 mm monthly rainfall in October in Mongolia (Ulaanbaatar)15
8 mm monthly rainfall in November in Mongolia (Ulaanbaatar)8
4 mm monthly rainfall in December in Mongolia (Ulaanbaatar)4

More climate for Mongolia

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Mongolia (Ulaanbaatar)1
UV (maximum) index 2 (Low) in February in Mongolia (Ulaanbaatar)2
UV (maximum) index 3 (Moderate) in March in Mongolia (Ulaanbaatar)3
UV (maximum) index 5 (Moderate) in April in Mongolia (Ulaanbaatar)5
UV (maximum) index 6 (High) in May in Mongolia (Ulaanbaatar)6
UV (maximum) index 8 (Very High) in June in Mongolia (Ulaanbaatar)8
UV (maximum) index 8 (Very High) in July in Mongolia (Ulaanbaatar)8
UV (maximum) index 7 (High) in August in Mongolia (Ulaanbaatar)7
UV (maximum) index 5 (Moderate) in September in Mongolia (Ulaanbaatar)5
UV (maximum) index 3 (Moderate) in October in Mongolia (Ulaanbaatar)3
UV (maximum) index 1 (Low) in November in Mongolia (Ulaanbaatar)1
UV (maximum) index 1 (Low) in December in Mongolia (Ulaanbaatar)1
Heat & Humidity
No heat & humidity in January in Mongolia (Ulaanbaatar)0
No heat & humidity in February in Mongolia (Ulaanbaatar)0
No heat & humidity in March in Mongolia (Ulaanbaatar)0
No heat & humidity in April in Mongolia (Ulaanbaatar)0
No heat & humidity in May in Mongolia (Ulaanbaatar)0
No heat & humidity in June in Mongolia (Ulaanbaatar)0
No heat & humidity in July in Mongolia (Ulaanbaatar)0
No heat & humidity in August in Mongolia (Ulaanbaatar)0
No heat & humidity in September in Mongolia (Ulaanbaatar)0
No heat & humidity in October in Mongolia (Ulaanbaatar)0
No heat & humidity in November in Mongolia (Ulaanbaatar)0
No heat & humidity in December in Mongolia (Ulaanbaatar)0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

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Check climate guides for Mongolia showing average temperature, rainfall & sunshine figures for each month of the year. The climate guide shown above is for Ulaanbaatar.

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More about Mongolia

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The climate guide for Mongolia, represented by Ulaanbaatar, shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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