Rochester weather by month

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

Temperature
Rainfall
Sunshine & daylight
UV levels & humidity

Temperature in Rochester (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	-6	-3	4	14	21	26	28	27	22	16	6	-3
Min temperature (night-time)	-16	-13	-6	1	7	13	16	14	9	3	-4	-12
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 Rochester

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	5	6	7	8	9	10	10	9	7	6	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	8	5	3	2	1

Rainfall in Rochester

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	9	7	10	11	11	11	10	10	11	8	9	9
Average monthly rainfall (mm)	21	19	46	72	88	98	106	98	84	56	42	26

More about Rochester

Rochester by month

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

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The climate guide for Minnesota (Rochester) 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 Rochester?

Rochester has a cold climate with hot summers and some rainfall in all months.

Rochester weather in January

Expect daytime maximum temperatures of -6°C in Rochester, Minnesota in January based on long-term weather averages. There are 5 hours of sunshine per day on average, which might fall as snow.

-6
-6°C max day temperature
5
5 hours of sunshine per day
9
9 days with some rainfall
-16
-16°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
21
21 mm of monthly rainfall
1
1 (Low) UV index

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Rochester weather in February

Expect daytime maximum temperatures of -3°C in Rochester, Minnesota in February based on long-term weather averages. There are 6 hours of sunshine per day on average, which might fall as snow.

-3
-3°C max day temperature
6
6 hours of sunshine per day
7
7 days with some rainfall
-13
-13°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
19
19 mm of monthly rainfall
2
2 (Low) UV index

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Rochester weather in March

Expect daytime maximum temperatures of 4°C in Rochester, Minnesota in March based on long-term weather averages. There are 7 hours of sunshine per day on average with 10 days with some rainfall and typically 46 mm of rainfall in the month, which might fall as snow.

4
4°C max day temperature
7
7 hours of sunshine per day
10
10 days with some rainfall
-6
-6°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
46
46 mm of monthly rainfall
3
3 (Moderate) UV index

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Rochester weather in April

Expect daytime maximum temperatures of 14°C in Rochester, Minnesota in April based on long-term weather averages. There are 8 hours of sunshine per day on average with 11 days with some rainfall and typically 72 mm of rainfall in the month.

14
14°C max day temperature
8
8 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
72
72 mm of monthly rainfall
5
5 (Moderate) UV index

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Rochester weather in May

Expect daytime maximum temperatures of 21°C in Rochester, Minnesota 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 88 mm of rainfall in the month.

21
21°C max day temperature
9
9 hours of sunshine per day
11
11 days with some rainfall
7
7°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
88
88 mm of monthly rainfall
7
7 (High) UV index

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Rochester weather in June

Expect daytime maximum temperatures of 26°C in Rochester, Minnesota in June based on long-term weather averages. There are 10 hours of sunshine per day on average with 11 days with some rainfall and typically 98 mm of rainfall in the month.

26
26°C max day temperature
10
10 hours of sunshine per day
11
11 days with some rainfall
13
13°C min night temperature
15
15 hours of daylight per day
L
Low heat & humidity
98
98 mm of monthly rainfall
8
8 (Very High) UV index

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Rochester weather in July

Expect daytime maximum temperatures of 28°C in Rochester, Minnesota 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 106 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
106
106 mm of monthly rainfall
8
8 (Very High) UV index

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Rochester weather in August

Expect daytime maximum temperatures of 27°C in Rochester, Minnesota 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 98 mm of rainfall in the month.

27
27°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
98
98 mm of monthly rainfall
8
8 (Very High) UV index

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Rochester weather in September

Expect daytime maximum temperatures of 22°C in Rochester, Minnesota in September based on long-term weather averages. There are 7 hours of sunshine per day on average with 11 days with some rainfall and typically 84 mm of rainfall in the month.

22
22°C max day temperature
7
7 hours of sunshine per day
11
11 days with some rainfall
9
9°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
84
84 mm of monthly rainfall
5
5 (Moderate) UV index

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Rochester weather in October

Expect daytime maximum temperatures of 16°C in Rochester, Minnesota in October based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 56 mm of rainfall in the month.

16
16°C max day temperature
6
6 hours of sunshine per day
8
8 days with some rainfall
3
3°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
56
56 mm of monthly rainfall
3
3 (Moderate) UV index

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Rochester weather in November

Expect daytime maximum temperatures of 6°C in Rochester, Minnesota in November based on long-term weather averages. There are 4 hours of sunshine per day on average with typically 42 mm of rainfall in the month, which might fall as snow.

6
6°C max day temperature
4
4 hours of sunshine per day
9
9 days with some rainfall
-4
-4°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
42
42 mm of monthly rainfall
2
2 (Low) UV index

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Rochester weather in December

Expect daytime maximum temperatures of -3°C in Rochester, Minnesota in December based on long-term weather averages. There are 4 hours of sunshine per day on average, which might fall as snow.

-3
-3°C max day temperature
4
4 hours of sunshine per day
9
9 days with some rainfall
-12
-12°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
26
26 mm of monthly rainfall
1
1 (Low) UV index

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