Climate and monthly weather forecast
Dayton, MN

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Weather in January

January, the same as December, in Dayton, Minnesota, is another subzero cold winter month, with an average temperature fluctuating between 19.2°F (-7.1°C) and 6.8°F (-14°C). In Dayton, January records the lowest average temperatures, peaking at 19.2°F (-7.1°C) and reaching a low of 6.8°F (-14°C). Weather in January »

Weather in February

February, the last month of the winter in Dayton, is also a subzero cold month, with an average temperature varying between 23.5°F (-4.7°C) and 9.9°F (-12.3°C). February's advent presents an average high-temperature of a still freezing cold 23.5°F (-4.7°C), indicating a slight variation from the conditions of the previous month. Weather in February »

Weather in March

The first month of the spring, March, is an icy month in Dayton, Minnesota, with an average temperature varying between 24.4°F (-4.2°C) and 37.9°F (3.3°C). A distinct shift in the average high-temperature is signaled in March, moving up from a freezing cold 23.5°F (-4.7°C) in February to an icy 37.9°F (3.3°C). Weather in March »

Weather in April

April in Dayton, Minnesota, is a cool spring month, with an average temperature varying between 36.1°F (2.3°C) and 52.3°F (11.3°C). April's onset brings a clear escalation in the average high-temperature, soaring from a cold 37.9°F (3.3°C) in March to a cool 52.3°F (11.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Dayton, Minnesota, with temperature in the range of an average high of 65.3°F (18.5°C) and an average low of 48.7°F (9.3°C). As Dayton welcomes May, the average high-temperature sees a rise, transitioning from a fresh 52.3°F (11.3°C) in April to an enjoyable 65.3°F (18.5°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Dayton, Minnesota, with an average temperature fluctuating between 74.8°F (23.8°C) and 57.7°F (14.3°C). The start of June signals an increase in the average high-temperature, moving from an enjoyable 65.3°F (18.5°C) in May to a moderately hot 74.8°F (23.8°C). Weather in June »

Weather in July

July, like June, in Dayton, Minnesota, is another warm summer month, with temperature in the range of an average low of 62.2°F (16.8°C) and an average high of 80.1°F (26.7°C). The month of July, characterized by an average high of 80.1°F (26.7°C) and a low of 62.2°F (16.8°C), is recognized as the warmest. Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Dayton, Minnesota, with temperature in the range of an average low of 59.5°F (15.3°C) and an average high of 78.1°F (25.6°C). August brings a marginal elevation to a still warm 78.1°F (25.6°C) from July's 80.1°F (26.7°C) in Dayton's average high-temperatures. Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Dayton, Minnesota, with temperature in the range of an average high of 70.3°F (21.3°C) and an average low of 52.7°F (11.5°C). September is characterized by a mild reduction in the average high-temperature, from a warm 78.1°F (25.6°C) in August to a pleasant 70.3°F (21.3°C). Weather in September »

Weather in October

October, like September, in Dayton, Minnesota, is a cool autumn month, with temperature in the range of an average high of 54.5°F (12.5°C) and an average low of 40.5°F (4.7°C). October's onset witnesses a marked shift in the average high-temperature, moving from a pleasant 70.3°F (21.3°C) in September to a cool 54.5°F (12.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Dayton, is another cold month, with temperature in the range of an average high of 39.7°F (4.3°C) and an average low of 28.4°F (-2°C). The start of November signals a considerable reduction in the average high-temperature, receding from a cool 54.5°F (12.5°C) in October to an icy 39.7°F (4.3°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Dayton, Minnesota, with an average temperature fluctuating between 14.9°F (-9.5°C) and 24.1°F (-4.4°C). As Dayton transitions into December, a noticeable drop in the average high-temperature is observed, falling from a cold 39.7°F (4.3°C) in November to a freezing cold 24.1°F (-4.4°C). Weather in December »
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Frequently asked questions

What month is the coldest in Dayton?

With average temperatures fluctuating between a high of 19.2°F (-7.1°C) and a low of 6.8°F (-14°C), January stands out as the coldest month.

What is the most humid month in Dayton?

January is the most humid month in Dayton, with an average relative humidity of 90%.

What is the driest month in Dayton?

The month with the least rainfall in Dayton, Minnesota, is January, when the rain falls for 2.5 days and typically collects 0.51" (13mm) of precipitation.

How much does it rain in Dayton?

In Dayton, during the entire year, the rain falls for 118.9 days and collects up to 20.75" (527mm) of precipitation.

When does it snow in Dayton?

Months with snowfall in Dayton are January through May, October through December.

How many days does it snow in Dayton?

Throughout the year, in Dayton, Minnesota, there are 55.5 snowfall days, and 19.37" (492mm) of snow is accumulated.

What is the month with the least sunshine in Dayton?

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

What is the month with the lowest UV index in Dayton?

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

When is Daylight Saving Time (DST) in Dayton?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Dayton, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the least humid month in Dayton?

With an average relative humidity of 70%, April is the least humid month in Dayton, Minnesota.

What is the wettest month in Dayton?

The month with the most rainfall in Dayton is June, when the rain falls for 16.2 days and typically aggregates up to 3.62" (92mm) of precipitation.

When it does not snow in Dayton?

June through September are months without snowfall in Dayton.

When are the longest days in Dayton?

With an average of 15h and 36min of daylight, June has the longest days of the year.

When is the highest UV index in Dayton?

June and July, with an average maximum UV index of 6, are months with the highest UV index in Dayton.

What time of the year is the hottest in Dayton?

July brings the highest temperatures, with an average high of 80.1°F (26.7°C) and an average low of 62.2°F (16.8°C).

What month has the most sunshine in Dayton?

The month with the most sunshine in Dayton, Minnesota, is July, with an average of 10.2h of sunshine.

When does it snow the most in Dayton?

December is the month with the most snowfall. Snow falls for 11.6 days and accumulates 4.61" (117mm) of snow.

What is the month with the shortest days in Dayton?

The month with the shortest days in Dayton is December, with an average of 8h and 48min of daylight.

Average temperature
Dayton, MN

Average temperature - Dayton, MN

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (19.2°F).

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (6.8°F).

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Average pressure
Dayton, MN

Average pressure - Dayton, MN

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

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Average wind speed
Dayton, MN

Average wind speed - Dayton, MN

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

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Average rainfall
Dayton, MN

Average rainfall - Dayton, MN

The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is January (0.51").

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Average rainfall days
Dayton, MN

Average rainfall days - Dayton, MN

The month with the highest number of rainy days is June (16.2 days).
The month with the least rainy days is January (2.5 days).

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Average snowfall
Dayton, MN

Average snowfall - Dayton, MN

The month with the highest snowfall is December (4.61").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Dayton, MN

Average snowfall days - Dayton, MN

The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Dayton, MN

Average daylight / Average sunshine - Dayton, MN

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days
Dayton, MN

Average sunshine days - Dayton, MN

The months with the most sunshine days are January and October (18.4 days).
The month with the least sunshine days is June (11.1 days).

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Average UV index
Dayton, MN

Average UV index - Dayton, MN

The months with the highest UV index are June and 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
Dayton, MN

Average visibility - Dayton, MN

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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Dayton, Minnesota, USA

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