Bern weather by month

Check out Bern weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature
Rainfall
Sunshine & UV index

Temperature in Bern (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	2	4	8	12	16	20	22	21	18	13	7	3
Min temperature (night-time)	-4	-3	-1	3	7	10	12	11	9	5	1	-3
Heat & Humidity	0	0	0	0	0	0	0	0	0	0	0	0

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

Sunshine & UV index in Bern

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	2	3	4	5	6	7	8	7	6	4	3	2
Daily hours of daylight	9	10	12	14	15	16	15	14	13	11	9	9
UV Index (Maximum)	1	2	3	5	7	8	8	7	5	3	1	1

Rainfall in Bern

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	15	14	15	16	18	17	15	16	13	13	14	14
Average monthly rainfall (mm)	69	66	61	69	81	106	95	121	80	57	85	69

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Bern by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Switzerland (Bern) 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.

What's the climate like in Bern?

Bern has a cold climate with warm summers and some rainfall in all months.

Bern weather in January

Expect daytime maximum temperatures of 2°C in Bern, Switzerland in January based on long-term weather averages. There are 2 hours of sunshine per day on average with 15 days with some rainfall and typically 69 mm of rainfall in the month, which might fall as snow.

2
2°C max day temperature
2
2 hours of sunshine per day
15
15 days with some rainfall
-4
-4°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
69
69 mm of monthly rainfall
1
1 (Low) UV index

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Bern weather in February

Expect daytime maximum temperatures of 4°C in Bern, Switzerland in February based on long-term weather averages. There are 3 hours of sunshine per day on average with 14 days with some rainfall and typically 66 mm of rainfall in the month, which might fall as snow.

4
4°C max day temperature
3
3 hours of sunshine per day
14
14 days with some rainfall
-3
-3°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
66
66 mm of monthly rainfall
2
2 (Low) UV index

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Bern weather in March

Expect daytime maximum temperatures of 8°C in Bern, Switzerland in March based on long-term weather averages. There are 4 hours of sunshine per day on average with 15 days with some rainfall and typically 61 mm of rainfall in the month.

8
8°C max day temperature
4
4 hours of sunshine per day
15
15 days with some rainfall
-1
-1°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
61
61 mm of monthly rainfall
3
3 (Moderate) UV index

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Bern weather in April

Expect daytime maximum temperatures of 12°C in Bern, Switzerland in April based on long-term weather averages. There are 5 hours of sunshine per day on average with 16 days with some rainfall and typically 69 mm of rainfall in the month.

12
12°C max day temperature
5
5 hours of sunshine per day
16
16 days with some rainfall
3
3°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
69
69 mm of monthly rainfall
5
5 (Moderate) UV index

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Bern weather in May

Expect daytime maximum temperatures of 16°C in Bern, Switzerland in May based on long-term weather averages. There are 6 hours of sunshine per day on average with 18 days with some rainfall and typically 81 mm of rainfall in the month.

16
16°C max day temperature
6
6 hours of sunshine per day
18
18 days with some rainfall
7
7°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
81
81 mm of monthly rainfall
7
7 (High) UV index

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Bern weather in June

Expect daytime maximum temperatures of 20°C in Bern, Switzerland in June based on long-term weather averages. There are 7 hours of sunshine per day on average with 17 days with some rainfall and typically 106 mm of rainfall in the month.

20
20°C max day temperature
7
7 hours of sunshine per day
17
17 days with some rainfall
10
10°C min night temperature
16
16 hours of daylight per day
0
No heat & humidity
106
106 mm of monthly rainfall
8
8 (Very High) UV index

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Bern weather in July

Expect daytime maximum temperatures of 22°C in Bern, Switzerland in July based on long-term weather averages. There are 8 hours of sunshine per day on average with 15 days with some rainfall and typically 95 mm of rainfall in the month.

22
22°C max day temperature
8
8 hours of sunshine per day
15
15 days with some rainfall
12
12°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
95
95 mm of monthly rainfall
8
8 (Very High) UV index

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Bern weather in August

Expect daytime maximum temperatures of 21°C in Bern, Switzerland in August based on long-term weather averages. There are 7 hours of sunshine per day on average with 16 days with some rainfall and typically 121 mm of rainfall in the month.

21
21°C max day temperature
7
7 hours of sunshine per day
16
16 days with some rainfall
11
11°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
121
121 mm of monthly rainfall
7
7 (High) UV index

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Bern weather in September

Expect daytime maximum temperatures of 18°C in Bern, Switzerland in September based on long-term weather averages. There are 6 hours of sunshine per day on average with 13 days with some rainfall and typically 80 mm of rainfall in the month.

18
18°C max day temperature
6
6 hours of sunshine per day
13
13 days with some rainfall
9
9°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
80
80 mm of monthly rainfall
5
5 (Moderate) UV index

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Bern weather in October

Expect daytime maximum temperatures of 13°C in Bern, Switzerland in October based on long-term weather averages. There are 4 hours of sunshine per day on average with 13 days with some rainfall and typically 57 mm of rainfall in the month.

13
13°C max day temperature
4
4 hours of sunshine per day
13
13 days with some rainfall
5
5°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
57
57 mm of monthly rainfall
3
3 (Moderate) UV index

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Bern weather in November

Expect daytime maximum temperatures of 7°C in Bern, Switzerland in November based on long-term weather averages. There are 3 hours of sunshine per day on average with 14 days with some rainfall and typically 85 mm of rainfall in the month.

7
7°C max day temperature
3
3 hours of sunshine per day
14
14 days with some rainfall
1
1°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
85
85 mm of monthly rainfall
1
1 (Low) UV index

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Bern weather in December

Expect daytime maximum temperatures of 3°C in Bern, Switzerland in December based on long-term weather averages. There are 2 hours of sunshine per day on average with 14 days with some rainfall and typically 69 mm of rainfall in the month, which might fall as snow.

3
3°C max day temperature
2
2 hours of sunshine per day
14
14 days with some rainfall
-3
-3°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
69
69 mm of monthly rainfall
1
1 (Low) UV index

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