Tonsberg weather by month

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

Temperature
Rainfall
Sunshine & UV index

Temperature in Tonsberg (°F)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	32	32	39	48	59	68	70	68	59	52	41	36
Min temperature (night-time)	23	21	25	32	43	50	54	52	46	39	32	25
Heat & Humidity	0	0	0	0	0	0	0	0	0	0	0	0
Sea temperature	30	30	30	37	50	57	63	64	59	52	48	32

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

Sunshine & UV index in Tonsberg

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	1	2	3	5	7	9	8	7	5	3	2	1
Daily hours of daylight	7	9	12	15	17	18	18	15	13	10	8	6
UV Index (Maximum)	0	1	1	3	4	5	5	4	3	1	0	0

Rainfall in Tonsberg

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	16	13	14	12	13	14	14	15	15	17	17	15
Average monthly rainfall (inches)	2.1	1.6	2.0	1.7	2.3	2.4	2.7	3.4	3.5	4.0	3.3	2.3

More about Tonsberg

Tonsberg by month

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

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The climate guide for Norway (Tonsberg) 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 Tonsberg?

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

Tonsberg weather in January

Expect daytime maximum temperatures of 32°F in Tonsberg, Norway in January based on long-term weather averages. There is 1 hour of sunshine per day on average with 16 days with some rainfall and typically 2.1 inches of rainfall in the month, which might fall as snow.

32
32°F max day temperature
1
1 hour of sunshine per day
16
16 days with some rainfall
23
23°F min night temperature
7
7 hours of daylight per day
0
No heat & humidity
2.1
2.1 inches of monthly rainfall
0
No UV (Maximum) Index UV index
30
30°F sea temperature

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Tonsberg weather in February

Expect daytime maximum temperatures of 32°F in Tonsberg, Norway in February based on long-term weather averages. There are 2 hours of sunshine per day on average with 13 days with some rainfall and typically 1.6 inches of rainfall in the month, which might fall as snow.

32
32°F max day temperature
2
2 hours of sunshine per day
13
13 days with some rainfall
21
21°F min night temperature
9
9 hours of daylight per day
0
No heat & humidity
1.6
1.6 inches of monthly rainfall
1
1 (Low) UV index
30
30°F sea temperature

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Tonsberg weather in March

Expect daytime maximum temperatures of 39°F in Tonsberg, Norway in March based on long-term weather averages. There are 3 hours of sunshine per day on average with 14 days with some rainfall and typically 2.0 inches of rainfall in the month, which might fall as snow.

39
39°F max day temperature
3
3 hours of sunshine per day
14
14 days with some rainfall
25
25°F min night temperature
12
12 hours of daylight per day
0
No heat & humidity
2.0
2.0 inches of monthly rainfall
1
1 (Low) UV index
30
30°F sea temperature

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Tonsberg weather in April

Expect daytime maximum temperatures of 48°F in Tonsberg, Norway in April based on long-term weather averages. There are 5 hours of sunshine per day on average with 12 days with some rainfall and typically 1.7 inches of rainfall in the month.

48
48°F max day temperature
5
5 hours of sunshine per day
12
12 days with some rainfall
32
32°F min night temperature
15
15 hours of daylight per day
0
No heat & humidity
1.7
1.7 inches of monthly rainfall
3
3 (Moderate) UV index
37
37°F sea temperature

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Tonsberg weather in May

Expect daytime maximum temperatures of 59°F in Tonsberg, Norway in May based on long-term weather averages. There are 7 hours of sunshine per day on average with 13 days with some rainfall and typically 2.3 inches of rainfall in the month.

59
59°F max day temperature
7
7 hours of sunshine per day
13
13 days with some rainfall
43
43°F min night temperature
17
17 hours of daylight per day
0
No heat & humidity
2.3
2.3 inches of monthly rainfall
4
4 (Moderate) UV index
50
50°F sea temperature

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Tonsberg weather in June

Expect daytime maximum temperatures of 68°F in Tonsberg, Norway in June based on long-term weather averages. There are 9 hours of sunshine per day on average with 14 days with some rainfall and typically 2.4 inches of rainfall in the month.

68
68°F max day temperature
9
9 hours of sunshine per day
14
14 days with some rainfall
50
50°F min night temperature
18
18 hours of daylight per day
0
No heat & humidity
2.4
2.4 inches of monthly rainfall
5
5 (Moderate) UV index
57
57°F sea temperature

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Tonsberg weather in July

Expect daytime maximum temperatures of 70°F in Tonsberg, Norway in July based on long-term weather averages. There are 8 hours of sunshine per day on average with 14 days with some rainfall and typically 2.7 inches of rainfall in the month.

70
70°F max day temperature
8
8 hours of sunshine per day
14
14 days with some rainfall
54
54°F min night temperature
18
18 hours of daylight per day
0
No heat & humidity
2.7
2.7 inches of monthly rainfall
5
5 (Moderate) UV index
63
63°F sea temperature

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Tonsberg weather in August

Expect daytime maximum temperatures of 68°F in Tonsberg, Norway in August based on long-term weather averages. There are 7 hours of sunshine per day on average with 15 days with some rainfall and typically 3.4 inches of rainfall in the month.

68
68°F max day temperature
7
7 hours of sunshine per day
15
15 days with some rainfall
52
52°F min night temperature
15
15 hours of daylight per day
0
No heat & humidity
3.4
3.4 inches of monthly rainfall
4
4 (Moderate) UV index
64
64°F sea temperature

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Tonsberg weather in September

Expect daytime maximum temperatures of 59°F in Tonsberg, Norway in September based on long-term weather averages. There are 5 hours of sunshine per day on average with 15 days with some rainfall and typically 3.5 inches of rainfall in the month.

59
59°F max day temperature
5
5 hours of sunshine per day
15
15 days with some rainfall
46
46°F min night temperature
13
13 hours of daylight per day
0
No heat & humidity
3.5
3.5 inches of monthly rainfall
3
3 (Moderate) UV index
59
59°F sea temperature

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Tonsberg weather in October

Expect daytime maximum temperatures of 52°F in Tonsberg, Norway in October based on long-term weather averages. There are 3 hours of sunshine per day on average with 17 days with some rainfall and typically 4.0 inches of rainfall in the month.

52
52°F max day temperature
3
3 hours of sunshine per day
17
17 days with some rainfall
39
39°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
4.0
4.0 inches of monthly rainfall
1
1 (Low) UV index
52
52°F sea temperature

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Tonsberg weather in November

Expect daytime maximum temperatures of 41°F in Tonsberg, Norway in November based on long-term weather averages. There are 2 hours of sunshine per day on average with 17 days with some rainfall and typically 3.3 inches of rainfall in the month.

41
41°F max day temperature
2
2 hours of sunshine per day
17
17 days with some rainfall
32
32°F min night temperature
8
8 hours of daylight per day
0
No heat & humidity
3.3
3.3 inches of monthly rainfall
0
No UV (Maximum) Index UV index
48
48°F sea temperature

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Tonsberg weather in December

Expect daytime maximum temperatures of 36°F in Tonsberg, Norway in December based on long-term weather averages. There is 1 hour of sunshine per day on average with 15 days with some rainfall and typically 2.3 inches of rainfall in the month, which might fall as snow.

36
36°F max day temperature
1
1 hour of sunshine per day
15
15 days with some rainfall
25
25°F min night temperature
6
6 hours of daylight per day
0
No heat & humidity
2.3
2.3 inches of monthly rainfall
0
No UV (Maximum) Index UV index
32
32°F sea temperature

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