Climate and monthly weather forecast
Rochester, MN

The cityscape of Rochester, Minnesota, with a beautiful city park surrounded by water
The cityscape of Rochester, Minnesota, with a beautiful city park surrounded by water

Weather in January

January, the same as December, in Rochester, Minnesota, is another subzero cold winter month, with temperature in the range of an average high of 20.7°F (-6.3°C) and an average low of 7.7°F (-13.5°C). With an average high-temperature of 20.7°F (-6.3°C) and an average low-temperature of 7.7°F (-13.5°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Rochester, is also a subzero cold month, with an average temperature fluctuating between 24.4°F (-4.2°C) and 11.1°F (-11.6°C). In February, the average high-temperature is essentially the same as in January - a still freezing cold 24.4°F (-4.2°C). Weather in February »

Weather in March

March, the first month of the spring in Rochester, is a wintry month, with an average temperature ranging between min 25.2°F (-3.8°C) and max 38.8°F (3.8°C). In March, the average high-temperature increases considerably from a subzero cold 24.4°F (-4.2°C) in February to a wintry 38.8°F (3.8°C). Weather in March »

Weather in April

April in Rochester, Minnesota, is a fresh spring month, with an average temperature fluctuating between 36.9°F (2.7°C) and 52.7°F (11.5°C). In Rochester, the average high-temperature in April rises from a cold 38.8°F (3.8°C) in March to a cool 52.7°F (11.5°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Rochester, Minnesota, with temperature in the range of an average high of 64.9°F (18.3°C) and an average low of 48.7°F (9.3°C). In May, the average high-temperature rises from a cool 52.7°F (11.5°C) in April to a comfortable 64.9°F (18.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Rochester, Minnesota, with an average temperature fluctuating between 74.7°F (23.7°C) and 58.6°F (14.8°C). In Rochester, Minnesota, the average high-temperature in June rises from a comfortable 64.9°F (18.3°C) in May to a warm 74.7°F (23.7°C). Weather in June »

Weather in July

July, like June, in Rochester, Minnesota, is another warm summer month, with an average temperature varying between 61.7°F (16.5°C) and 78.6°F (25.9°C). With an average high-temperature of 78.6°F (25.9°C) and an average low-temperature of 61.7°F (16.5°C), July is the warmest month. Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Rochester, Minnesota, with an average temperature ranging between max 76.6°F (24.8°C) and min 59.2°F (15.1°C). In August, the average high-temperature is relatively the same as in July - a still moderately hot 76.6°F (24.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Rochester, Minnesota, with an average temperature varying between 70.7°F (21.5°C) and 52°F (11.1°C). In September, the average high-temperature marginally drops from a warm 76.6°F (24.8°C) in August to a pleasant 70.7°F (21.5°C). Weather in September »

Weather in October

October, like September, is a moderate autumn month in Rochester, Minnesota, with an average temperature varying between 55.6°F (13.1°C) and 40.5°F (4.7°C). In Rochester, the average high-temperature in October significantly decreases from a pleasant 70.7°F (21.5°C) in September to a moderate 55.6°F (13.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cold month in Rochester, Minnesota, with an average temperature fluctuating between 41°F (5°C) and 28.6°F (-1.9°C). In November, the average high-temperature plummets from a mild 55.6°F (13.1°C) in October to a cold 41°F (5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Rochester, Minnesota, with temperature in the range of an average low of 15.8°F (-9°C) and an average high of 26.2°F (-3.2°C). In December, the average high-temperature significantly decreases from a wintry 41°F (5°C) in November to a subzero cold 26.2°F (-3.2°C). Weather in December »
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FAQ

What is the coldest month in Rochester?

With an average high-temperature of 20.7°F (-6.3°C) and an average low-temperature of 7.7°F (-13.5°C), January is the coldest month.

What is the most humid month in Rochester?

With an average relative humidity of 91%, January is the most humid month.

What is the driest month in Rochester?

January is the month with the least rainfall in Rochester. Rain falls for 2.5 days and accumulates 0.47" (12mm) of precipitation.

How much does it rain in Rochester?

Throughout the year, there are 109.7 rainfall days, and 16.57" (421mm) of precipitation is accumulated.

When does it snow in Rochester?

January through May, October through December are months with snowfall in Rochester.

How many days does it snow in Rochester?

In Rochester, during the entire year, snow falls for 55.2 days and aggregates up to 14.09" (358mm) of snow.

What is the month with the least sunshine in Rochester?

The month with the least sunshine in Rochester, Minnesota, is January, with an average of 3.2h of sunshine.

What are the months with the lowest UV index in Rochester?

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index.

When does it snow the most in Rochester?

The month with the most snowfall is February, when snow falls for 11.7 days and typically aggregates up to 4.09" (104mm) of snow.

When is Daylight Saving Time (DST) in Rochester?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Rochester, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from CDT to CST.

What is the wettest month in Rochester?

The month with the most rainfall is June, when the rain falls for 15.3 days and typically aggregates up to 3.11" (79mm) of precipitation.

When it does not snow in Rochester?

In Rochester, Minnesota, snow does not fall in June through September.

When are the longest days in Rochester?

With an average of 15h and 26min of daylight, June has the longest days of the year.

What is the warmest month in Rochester?

July is the warmest month in Rochester, Minnesota, with an average high-temperature of 78.6°F (25.9°C) and an average low-temperature of 61.7°F (16.5°C).

What month has the most sunshine in Rochester?

With an average of 9.7h of sunshine, July has the most sunshine of the year.

When is the highest UV index in Rochester?

With an average maximum UV index of 6, July is the month with the highest UV index.

What is the least humid month in Rochester?

October is the least humid month in Rochester, Minnesota, with an average relative humidity of 74%.

What is the month with the shortest days in Rochester?

The month with the shortest days in Rochester is December, with an average of 8h and 58min of daylight.

Average temperature
Rochester, MN

Average temperature - Rochester, MN

The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (20.7°F).

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).

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Average pressure
Rochester, MN

Average pressure - Rochester, MN

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed
Rochester, MN

Average wind speed - Rochester, MN

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (7.5mph).

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Average rainfall
Rochester, MN

Average rainfall - Rochester, MN

The wettest month (with the highest rainfall) is June (3.11").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days
Rochester, MN

Average rainfall days - Rochester, MN

The month with the highest number of rainy days is June (15.3 days).
The month with the least rainy days is February (2.3 days).

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Average snowfall
Rochester, MN

Average snowfall - Rochester, MN

The month with the highest snowfall is February (4.09").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Rochester, MN

Average snowfall days - Rochester, MN

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Rochester, MN

Average daylight / Average sunshine - Rochester, MN

The month with the longest days is June (Average daylight: 15h and 26min).
The month with the shortest days is December (Average daylight: 8h and 58min).

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days
Rochester, MN

Average sunshine days - Rochester, MN

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is June (11.2 days).

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Average UV index
Rochester, MN

Average UV index - Rochester, MN

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average visibility
Rochester, MN

Average visibility - Rochester, MN

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).

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