Oshkosh weather by month

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

Temperature
Rainfall
Sunshine & daylight
UV levels & humidity

Temperature in Oshkosh (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	-4	-2	4	13	20	25	28	26	22	15	6	-2
Min temperature (night-time)	-15	-13	-6	1	8	13	16	14	10	4	-3	-11
Heat & Humidity	0	0	0	0	0	L	M	L	0	0	0	0

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

Sunshine & Daylight in Oshkosh

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

Rainfall in Oshkosh

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	10	8	11	11	11	10	10	10	10	9	10	11
Average monthly rainfall (mm)	32	28	58	74	82	87	87	100	98	61	59	42

More about Oshkosh

Oshkosh by month

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

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The climate guide for Wisconsin (Oshkosh) 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 Oshkosh?

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

Oshkosh weather in January

Expect daytime maximum temperatures of -4°C in Oshkosh, Wisconsin in January based on long-term weather averages. There are 5 hours of sunshine per day on average with 10 days with some rainfall, which might fall as snow.

-4
-4°C max day temperature
5
5 hours of sunshine per day
10
10 days with some rainfall
-15
-15°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
32
32 mm of monthly rainfall
1
1 (Low) UV index

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Oshkosh weather in February

Expect daytime maximum temperatures of -2°C in Oshkosh, Wisconsin in February based on long-term weather averages. There are 6 hours of sunshine per day on average, which might fall as snow.

-2
-2°C max day temperature
6
6 hours of sunshine per day
8
8 days with some rainfall
-13
-13°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
28
28 mm of monthly rainfall
2
2 (Low) UV index

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Oshkosh weather in March

Expect daytime maximum temperatures of 4°C in Oshkosh, Wisconsin in March based on long-term weather averages. There are 6 hours of sunshine per day on average with 11 days with some rainfall and typically 58 mm of rainfall in the month, which might fall as snow.

4
4°C max day temperature
6
6 hours of sunshine per day
11
11 days with some rainfall
-6
-6°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
58
58 mm of monthly rainfall
3
3 (Moderate) UV index

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Oshkosh weather in April

Expect daytime maximum temperatures of 13°C in Oshkosh, Wisconsin in April based on long-term weather averages. There are 7 hours of sunshine per day on average with 11 days with some rainfall and typically 74 mm of rainfall in the month.

13
13°C max day temperature
7
7 hours of sunshine per day
11
11 days with some rainfall
1
1°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
74
74 mm of monthly rainfall
5
5 (Moderate) UV index

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Oshkosh weather in May

Expect daytime maximum temperatures of 20°C in Oshkosh, Wisconsin in May based on long-term weather averages. There are 9 hours of sunshine per day on average with 11 days with some rainfall and typically 82 mm of rainfall in the month.

20
20°C max day temperature
9
9 hours of sunshine per day
11
11 days with some rainfall
8
8°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
82
82 mm of monthly rainfall
7
7 (High) UV index

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Oshkosh weather in June

Expect daytime maximum temperatures of 25°C in Oshkosh, Wisconsin in June based on long-term weather averages. There are 10 hours of sunshine per day on average with 10 days with some rainfall and typically 87 mm of rainfall in the month.

25
25°C max day temperature
10
10 hours of sunshine per day
10
10 days with some rainfall
13
13°C min night temperature
15
15 hours of daylight per day
L
Low heat & humidity
87
87 mm of monthly rainfall
8
8 (Very High) UV index

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Oshkosh weather in July

Expect daytime maximum temperatures of 28°C in Oshkosh, Wisconsin in July based on long-term weather averages. There are 10 hours of sunshine per day on average with 10 days with some rainfall and typically 87 mm of rainfall in the month.

28
28°C max day temperature
10
10 hours of sunshine per day
10
10 days with some rainfall
16
16°C min night temperature
15
15 hours of daylight per day
M
Moderate heat & humidity
87
87 mm of monthly rainfall
8
8 (Very High) UV index

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Oshkosh weather in August

Expect daytime maximum temperatures of 26°C in Oshkosh, Wisconsin in August based on long-term weather averages. There are 9 hours of sunshine per day on average with 10 days with some rainfall and typically 100 mm of rainfall in the month.

26
26°C max day temperature
9
9 hours of sunshine per day
10
10 days with some rainfall
14
14°C min night temperature
14
14 hours of daylight per day
L
Low heat & humidity
100
100 mm of monthly rainfall
7
7 (High) UV index

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Oshkosh weather in September

Expect daytime maximum temperatures of 22°C in Oshkosh, Wisconsin in September based on long-term weather averages. There are 7 hours of sunshine per day on average with 10 days with some rainfall and typically 98 mm of rainfall in the month.

22
22°C max day temperature
7
7 hours of sunshine per day
10
10 days with some rainfall
10
10°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
98
98 mm of monthly rainfall
5
5 (Moderate) UV index

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Oshkosh weather in October

Expect daytime maximum temperatures of 15°C in Oshkosh, Wisconsin in October based on long-term weather averages. There are 5 hours of sunshine per day on average with typically 61 mm of rainfall in the month.

15
15°C max day temperature
5
5 hours of sunshine per day
9
9 days with some rainfall
4
4°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
61
61 mm of monthly rainfall
3
3 (Moderate) UV index

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Oshkosh weather in November

Expect daytime maximum temperatures of 6°C in Oshkosh, Wisconsin in November based on long-term weather averages. There are 4 hours of sunshine per day on average with 10 days with some rainfall and typically 59 mm of rainfall in the month.

6
6°C max day temperature
4
4 hours of sunshine per day
10
10 days with some rainfall
-3
-3°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
59
59 mm of monthly rainfall
2
2 (Low) UV index

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Oshkosh weather in December

Expect daytime maximum temperatures of -2°C in Oshkosh, Wisconsin in December based on long-term weather averages. There are 4 hours of sunshine per day on average with 11 days with some rainfall and typically 42 mm of rainfall in the month, which might fall as snow.

-2
-2°C max day temperature
4
4 hours of sunshine per day
11
11 days with some rainfall
-11
-11°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
42
42 mm of monthly rainfall
1
1 (Low) UV index

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