Rochester, MN weather and climate in 2025
Day
16 °C
Night
3 °C
Sea
0 °C
Precipitation
63 mm
in month
Rainy days
9 days
in month
Daylight
11 hours
average
Sunshine
6 hours
average
Humidity
71 %
Day
16 °C
Night
3 °C
Sea
0 °C
Precipitation
63 mm
in month
Rainy days
9 days
in month
Daylight
11 hours
average
Sunshine
6 hours
average
Humidity
71 %
Overview: Rochester, MN
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Weather overview for Rochester, MN
Weather overview
Rochester, MN (United States of America) is a place with a cold continental climate. Temperatures during the day are in the range from -4 °C (25 °F) in January to 29 °C (83 °F) in July. The driest month is February with just 6 days of rain, on the contrary, the month when it rains the most is June with 12 days of rain. The highest night temperatures could be experienced in July with 16 °C (62 °F), the lowest in January with -14 °C (7 °F).
January weather
The minimum of the day temperature can be noticed, the value of this measure is -4 °C (25 °F) in Rochester, MN, and the night temperature reaches its minimum too. The rainfall amount descents similarly to the previous month, its value is 23 mm (0.90 in), while the beginning of the descent of the number of rainy days could be noticed, with its value being 8 days. The beginning of the rise of the number of sun hours (without clouds) could be noticed, with its value of 5 hours.
February weather
The day temperature starts to rise, the value of this measure is -1 °C (30 °F) in Rochester, MN, and the night temperature rise's start could be observed too in this month. The rainfall amount is on its minimum, with its value being 22 mm (0.88 in), and the minimum of the number of rainy days can be noticed as well, with its value being 6 days. The rise of the number of sun hours (without clouds) can be observed, with its value being 6 hours.
March weather
The day temperature continues to rise, with its value being 6 °C (42 °F) in Rochester, MN, and the night temperature continues to rise too. The beginning of the rise of the number of rainy days could be noticed, with its value of 9 days, and the rainfall amount starts to rise too, the value of this measure is 49 mm (1.91 in). The number of sun hours (without clouds) rises similarly to the previous month, with its value being 7 hours.
April weather
The rise of the number of rainy days can be observed, with its value of 11 days in Rochester, MN, and the rainfall amount rises similarly to the previous month as well, with its value of 84 mm (3.31 in). The night temperature continues to rise, with its value of 2 °C (36 °F), and the rise of the day temperature can be observed as well. The number of sun hours (without clouds) continues to rise, the value of this measure is 8 hours. The wind speed reaches its maximum, the value of this measure is 4.
May weather
The tourist season is about to start this month in Rochester, MN. The number of rainy days continues to rise, its value is 12 days, and the rainfall amount continues to rise as well, the value of this measure is 100 mm (3.92 in). The day temperature continues to rise, the value of this measure is 21 °C (70 °F), and the night temperature rises similarly to the previous month too, with its value of 8 °C (47 °F). The minimum of the humidity can be noticed in this month.
June weather
The day temperature rises similarly to the previous month, the value of this measure is 26 °C (79 °F) in Rochester, MN, and the night temperature rises similarly to the previous month too, the value of this measure is 14 °C (57 °F). The tourist season is taking place this month. The rainfall amount continues to rise, its value is 115 mm (4.55 in), while the number of rainy days reaches its maximum, with its value of 12 days. The day length is on its maximum in this month.
July weather
The tourist season continues in July in Rochester, MN. The beginning of the descent of the number of rainy days could be noticed, while the rainfall amount is on its maximum, with its value being 116 mm (4.59 in). The maximum of the day temperature can be noticed, with its value being 29 °C (83 °F), and the night temperature is on its maximum too, with its value of 16 °C (62 °F). The maximum of the number of sun hours (without clouds) can be noticed.
August weather
There is pending tourist season in Rochester, MN. The day temperature descent's start could be observed, with its value of 27 °C (81 °F), and the night temperature starts to descent as well. The number of sun hours (without clouds) starts to descent, with its value of 9 hours. The wind speed reaches its minimum, with its value of 3.
September weather
The tourist season is taking place in Rochester, MN. The rainfall amount starts to descent. The night temperature descents similarly to the previous month, with its value of 10 °C (50 °F), and the day temperature continues to descent as well, with its value of 23 °C (73 °F). The number of sun hours (without clouds) continues to descent, with its value of 7 hours.
October weather
The descent of the day temperature can be observed, with its value being 16 °C (60 °F) in Rochester, MN, and the night temperature descents similarly to the previous month as well, its value is 3 °C (38 °F). The number of rainy days descent's start could be observed, its value is 9 days, while the descent of the rainfall amount can be observed, with its value being 63 mm (2.50 in). The number of sun hours (without clouds) continues to descent, the value of this measure is 6 hours.
November weather
The descent of the day temperature can be observed, its value is 6 °C (43 °F) in Rochester, MN, and the descent of the night temperature can be observed as well, with its value being -4 °C (26 °F). The number of rainy days descents similarly to the previous month, and the descent of the rainfall amount can be observed as well, its value is 46 mm (1.80 in). The descent of the number of sun hours (without clouds) can be observed, with its value being 4 hours.
December weather
The day temperature continues to descent, with its value of -2 °C (28 °F) in Rochester, MN, and the descent of the night temperature can be observed too, with its value being -11 °C (12 °F). The rainfall amount continues to descent, the value of this measure is 32 mm (1.27 in). The number of sun hours (without clouds) is on its minimum, with its value being 4 hours. The humidity reaches its maximum, its value is 79 %. The day length is on its minimum, its value is 9 hours.
FAQs
How many sunny hours can I expect in Rochester, MN in April?
There is an average length of sunshine of 8 hours per day in Rochester, MN in April.
Are there good conditions to visit in Rochester, MN in May?
There are good conditions for visiting in May in Rochester, MN. There are some people, who may feel a slight chill at 21 °C (70 °F), but others will feel perfectly fine. The temperature of 8 °C (47 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
How many rainy days can I expect in Rochester, MN in June?
In June in Rochester, MN, we can expect 12 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.8 days of the week, or in general - 41 % days.
Is it hot in July in Rochester, MN?
In July in Rochester, MN, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
What temperature can I expect during the day in August in Rochester, MN?
The average daily temperature in Rochester, MN in August is 27 °C (81 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.
Is there a wet season in September in Rochester, MN?
No, there is no wet season in September in Rochester, MN - you can expect 10 days of rain during the month.
Is October part of the dry season in Rochester, MN?
No, October is not a dry month in Rochester, MN, expect rain approximately 9 days in a month.
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