Rochester climate guide

Temperature in Rochester (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
-6°C maximum daytime temperature in January in Rochester-6
-3°C maximum daytime temperature in February in Rochester-3
4°C maximum daytime temperature in March in Rochester4
14°C maximum daytime temperature in April in Rochester14
21°C maximum daytime temperature in May in Rochester21
26°C maximum daytime temperature in June in Rochester26
28°C maximum daytime temperature in July in Rochester28
27°C maximum daytime temperature in August in Rochester27
22°C maximum daytime temperature in September in Rochester22
16°C maximum daytime temperature in October in Rochester16
6°C maximum daytime temperature in November in Rochester6
-3°C maximum daytime temperature in December in Rochester-3
Min temperature (night-time)
-16°C minimum night-time temperature in January in Rochester-16
-13°C minimum night-time temperature in February in Rochester-13
-6°C minimum night-time temperature in March in Rochester-6
1°C minimum night-time temperature in April in Rochester1
7°C minimum night-time temperature in May in Rochester7
13°C minimum night-time temperature in June in Rochester13
16°C minimum night-time temperature in July in Rochester16
14°C minimum night-time temperature in August in Rochester14
9°C minimum night-time temperature in September in Rochester9
3°C minimum night-time temperature in October in Rochester3
-4°C minimum night-time temperature in November in Rochester-4
-12°C minimum night-time temperature in December in Rochester-12

Sunshine & Daylight in Rochester

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
9 hours of daylight per day in January in Rochester9
10 hours of daylight per day in February in Rochester10
12 hours of daylight per day in March in Rochester12
13 hours of daylight per day in April in Rochester13
15 hours of daylight per day in May in Rochester15
15 hours of daylight per day in June in Rochester15
15 hours of daylight per day in July in Rochester15
14 hours of daylight per day in August in Rochester14
12 hours of daylight per day in September in Rochester12
11 hours of daylight per day in October in Rochester11
10 hours of daylight per day in November in Rochester10
9 hours of daylight per day in December in Rochester9

Rainfall in Rochester

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
9 days with some rainfall in January in Rochester9
7 days with some rainfall in February in Rochester7
10 days with some rainfall in March in Rochester10
11 days with some rainfall in April in Rochester11
11 days with some rainfall in May in Rochester11
11 days with some rainfall in June in Rochester11
10 days with some rainfall in July in Rochester10
10 days with some rainfall in August in Rochester10
11 days with some rainfall in September in Rochester11
8 days with some rainfall in October in Rochester8
9 days with some rainfall in November in Rochester9
9 days with some rainfall in December in Rochester9
Average monthly rainfall (mm)
21 mm monthly rainfall in January in Rochester21
19 mm monthly rainfall in February in Rochester19
46 mm monthly rainfall in March in Rochester46
72 mm monthly rainfall in April in Rochester72
88 mm monthly rainfall in May in Rochester88
98 mm monthly rainfall in June in Rochester98
106 mm monthly rainfall in July in Rochester106
98 mm monthly rainfall in August in Rochester98
84 mm monthly rainfall in September in Rochester84
56 mm monthly rainfall in October in Rochester56
42 mm monthly rainfall in November in Rochester42
26 mm monthly rainfall in December in Rochester26

More climate for Rochester

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Rochester1
UV (maximum) index 2 (Low) in February in Rochester2
UV (maximum) index 3 (Moderate) in March in Rochester3
UV (maximum) index 5 (Moderate) in April in Rochester5
UV (maximum) index 7 (High) in May in Rochester7
UV (maximum) index 8 (Very High) in June in Rochester8
UV (maximum) index 8 (Very High) in July in Rochester8
UV (maximum) index 8 (Very High) in August in Rochester8
UV (maximum) index 5 (Moderate) in September in Rochester5
UV (maximum) index 3 (Moderate) in October in Rochester3
UV (maximum) index 2 (Low) in November in Rochester2
UV (maximum) index 1 (Low) in December in Rochester1
Heat & Humidity
No heat & humidity in January in Rochester0
No heat & humidity in February in Rochester0
No heat & humidity in March in Rochester0
No heat & humidity in April in Rochester0
No heat & humidity in May in Rochester0
Low heat & humidity in June in RochesterL
Moderate heat & humidity in July in RochesterM
Low heat & humidity in August in RochesterL
No heat & humidity in September in Rochester0
No heat & humidity in October in Rochester0
No heat & humidity in November in Rochester0
No heat & humidity in December in Rochester0

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

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

The climate guide for Rochester, Minnesota 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.

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

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