Climate and monthly weather forecast
Watertown, MN

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Weather in January

January, like December, is another subzero cold winter month in Watertown, Minnesota, with an average temperature varying between 20.1°F (-6.6°C) and 7.2°F (-13.8°C). January is the month that records the lowest temperatures, with averages ranging from a high of 20.1°F (-6.6°C) to a low of 7.2°F (-13.8°C). Weather in January »

Weather in February

February, the last month of the winter in Watertown, is another freezing cold month, with an average temperature varying between 23.7°F (-4.6°C) and 10°F (-12.2°C). Watertown transitions into February recording an average high-temperature of a still subzero cold 23.7°F (-4.6°C), closely aligning with the preceding month's temperature. Weather in February »

Weather in March

The first month of the spring, March, is a wintry month in Watertown, Minnesota, with an average temperature fluctuating between 25.2°F (-3.8°C) and 38.8°F (3.8°C). As Watertown steps into March, the average high-temperature increases significantly from the a freezing cold 23.7°F (-4.6°C) of February to a cold 38.8°F (3.8°C). Weather in March »

Weather in April

April is a cool spring month in Watertown, Minnesota, with an average temperature ranging between min 37°F (2.8°C) and max 52.9°F (11.6°C). The arrival of April signals an increase in the average high-temperature, moving from a cold 38.8°F (3.8°C) in March to a fresh 52.9°F (11.6°C). Weather in April »

Weather in May

May, the last month of the spring in Watertown, is an enjoyable month, with an average temperature varying between 66.2°F (19°C) and 49.1°F (9.5°C). With the arrival of May, the average high-temperature transitions from a fresh 52.9°F (11.6°C) in April to an enjoyable 66.2°F (19°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Watertown, Minnesota, with an average temperature fluctuating between 58.8°F (14.9°C) and 75.7°F (24.3°C). With the arrival of June, the average high-temperature transitions from an enjoyable 66.2°F (19°C) in May to a moderately hot 75.7°F (24.3°C). Weather in June »

Weather in July

July, like June, in Watertown, Minnesota, is a moderately hot summer month, with temperature in the range of an average low of 62.4°F (16.9°C) and an average high of 80.2°F (26.8°C). The highest temperatures are recorded in July, with averages reaching a high of 80.2°F (26.8°C) and a low of 62.4°F (16.9°C). Weather in July »

Weather in August

August, the last month of the summer in Watertown, is also a moderately hot month, with temperature in the range of an average low of 59.7°F (15.4°C) and an average high of 78.3°F (25.7°C). The beginning of August records an average high-temperature of a still warm 78.3°F (25.7°C), marking a negligible difference from July's 80.2°F (26.8°C). Weather in August »

Weather in September

September, the first month of the autumn in Watertown, is still a pleasant month, with an average temperature ranging between max 71.2°F (21.8°C) and min 52.7°F (11.5°C). The beginning of September brings a minor change in the average high-temperature, shifting from a warm 78.3°F (25.7°C) in August to a pleasant 71.2°F (21.8°C). Weather in September »

Weather in October

October, the same as September, in Watertown, Minnesota, is another refreshing autumn month, with an average temperature varying between 40.6°F (4.8°C) and 55.6°F (13.1°C). As Watertown, Minnesota, steps into October, the average high-temperature decreases significantly from the an agreeable 71.2°F (21.8°C) of September to a refreshing 55.6°F (13.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cold month in Watertown, Minnesota, with an average temperature ranging between max 40.1°F (4.5°C) and min 28.6°F (-1.9°C). November indicates a noticeable reduction in the average high-temperature, moving down from a moderate 55.6°F (13.1°C) in October to an icy 40.1°F (4.5°C). Weather in November »

Weather in December

December, the first month of the winter in Watertown, is still a freezing cold month, with an average temperature varying between 25.3°F (-3.7°C) and 15.1°F (-9.4°C). Watertown's transition into December is marked by a clear temperature shift, receding from an icy 40.1°F (4.5°C) in November to a freezing cold 25.3°F (-3.7°C). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Watertown?

The lowest temperatures are recorded in January, with averages reaching a high of 20.1°F (-6.6°C) and a low of 7.2°F (-13.8°C).

What is the most humid month in Watertown?

The most humid month in Watertown, Minnesota, is January, with an average relative humidity of 90%.

What is the driest month in Watertown?

January is the month with the least rainfall. Rain falls for 2.3 days and accumulates 0.63" (16mm) of precipitation.

How much does it rain in Watertown?

In Watertown, during the entire year, the rain falls for 123.5 days and collects up to 22.76" (578mm) of precipitation.

When does it snow in Watertown?

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

How much does it snow in Watertown?

Throughout the year, in Watertown, Minnesota, there are 53.2 snowfall days, and 20.83" (529mm) of snow is accumulated.

What is the month with the least sunshine in Watertown?

The month with the least sunshine in Watertown, Minnesota, is January, with an average of 3.3h of sunshine.

When is the lowest UV index in Watertown?

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

What is the snowiest month in Watertown?

The month with the most snowfall is February, when snow falls for 10.8 days and typically aggregates up to 4.76" (121mm) of snow.

When is Daylight Saving Time (DST) in Watertown?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 Watertown?

With an average relative humidity of 71%, April is the least humid month in Watertown.

What is the rainiest month in Watertown?

June is the month with the most rainfall. Rain falls for 17.5 days and accumulates 3.78" (96mm) of precipitation.

When it does not snow in Watertown?

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

When are the longest days in Watertown?

The month with the longest days in Watertown, Minnesota, is June, with an average of 15h and 36min of daylight.

When is the highest UV index in Watertown?

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

What is the hottest time of year in Watertown?

July, with an average high of 80.2°F (26.8°C) and a low of 62.4°F (16.9°C), signifies the warmest month of the year in Watertown, Minnesota.

What month has the most sunshine in Watertown?

With an average of 10.1h of sunshine, July has the most sunshine of the year in Watertown.

What is the month with the shortest days in Watertown?

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

Average temperature
Watertown, MN

Average temperature - Watertown, MN

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (20.1°F).

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (7.2°F).

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Average pressure
Watertown, MN

Average pressure - Watertown, MN

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

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Average wind speed
Watertown, MN

Average wind speed - Watertown, MN

The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).

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Average rainfall
Watertown, MN

Average rainfall - Watertown, MN

The wettest month (with the highest rainfall) is June (3.78").
The driest month (with the least rainfall) is January (0.63").

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Average rainfall days
Watertown, MN

Average rainfall days - Watertown, MN

The month with the highest number of rainy days is June (17.5 days).
The month with the least rainy days is January (2.3 days).

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Average snowfall
Watertown, MN

Average snowfall - Watertown, MN

The month with the highest snowfall is February (4.76").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Watertown, MN

Average snowfall days - Watertown, MN

The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Watertown, MN

Average daylight / Average sunshine - Watertown, 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 6min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days
Watertown, MN

Average sunshine days - Watertown, MN

The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is June (10.2 days).

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Average UV index
Watertown, MN

Average UV index - Watertown, 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
Watertown, MN

Average visibility - Watertown, 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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Watertown, Minnesota, USA

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