Yearly & Monthly weather

Climate and monthly weather forecast

Weather in January

January, the same as December, in Wilton, Minnesota, is another subzero cold winter month, with an average temperature fluctuating between -16.9°C and -8.8°C. Wilton's temperature records reveal January as the coldest month, marked by average highs of -8.8°C and lows of -16.9°C. Weather in January »

Weather in February

February, the last month of the winter in Wilton, is another freezing cold month, with an average temperature varying between -7°C and -15.4°C. Wilton signifies an average high-temperature of a still subzero cold -7°C in February, closely mirroring the -8.8°C of January. Weather in February »

Weather in March

The first month of the spring, March, is an icy month in Wilton, Minnesota, with temperature in the range of an average low of -7°C and an average high of 1°C. With the onset of March, Wilton's average high-temperature experiences a noticeable rise, advancing from February's freezing cold -7°C to a cold 1°C. Weather in March »

Weather in April

April is a frosty spring month in Wilton, Minnesota, with an average temperature ranging between min -0.3°C and max 8.7°C. The onset of April brings a temperature shift, with the average high-temperature moving from a cold 1°C in March to a chilly 8.7°C. Weather in April »

Weather in May

May, the last month of the spring in Wilton, is a refreshing month, with an average temperature ranging between max 17.2°C and min 6°C. May marks a distinct rise in the average high-temperature, ascending from April's chilly 8.7°C to a refreshing 17.2°C. Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Wilton, Minnesota, with temperature in the range of an average high of 23.1°C and an average low of 11.4°C. The transition to June introduces an increase in the average high-temperature, shifting from an enjoyable 17.2°C in May to a warm 23.1°C. Weather in June »

Weather in July

July, like June, in Wilton, Minnesota, is another warm summer month, with temperature in the range of an average high of 26.3°C and an average low of 14.2°C. Wilton's July weather, with an average high temperature of 26.3°C and an average low temperature of 14.2°C, tends to be the warmest of the year. Weather in July »

Weather in August

August, the last month of the summer in Wilton, is also a moderately hot month, with an average temperature fluctuating between 25.1°C and 12.9°C. Entering August, Wilton's average high-temperature reads a still moderately hot 25.1°C, indicating a close resemblance to the previous month's climate. Weather in August »

Weather in September

The first month of the autumn, September, is still a refreshing month in Wilton, Minnesota, with an average temperature fluctuating between 19.6°C and 8.9°C. September brings a minor decrease, with the average high-temperature reducing from a moderately hot 25.1°C in August to an enjoyable 19.6°C. Weather in September »

Weather in October

October, like September, in Wilton, Minnesota, is a cool autumn month, with an average temperature ranging between max 10°C and min 2.6°C. The changeover to October signals a significant decrease in the average high-temperature, dropping from a refreshing 19.6°C in September to a fresh 10°C. Weather in October »

Weather in November

The last month of the autumn, November, is also a wintry month in Wilton, Minnesota, with an average temperature varying between -4.7°C and 1.5°C. November brings with it a considerable temperature decrease, with average high-temperatures dropping from October's fresh 10°C to a wintry 1.5°C. Weather in November »

Weather in December

December, the first month of the winter in Wilton, is also a subzero cold month, with an average temperature ranging between max -6.5°C and min -12.5°C. The shift into December brings a noticeable decrease in the average high-temperature, falling from a wintry 1.5°C in November to a freezing cold -6.5°C. Weather in December »

Updated: Jul 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

In Wilton, the average lowest temperatures are observed in January, with a high of -8.8°C and a low of -16.9°C.

What is the most humid month?

The months with the highest humidity in Wilton are January and February, with an average relative humidity of 93%.

What is the driest month?

January and February are months with the least rain when the rain falls for 1.5 days and typically aggregates up to 19mm of rain.

How many days does it rain?

Throughout the year, there are 105 rainfall days, and 501mm of precipitation is accumulated.

When does it snow?

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

How much does it snow?

In Wilton, during the entire year, snow falls for 94.6 days and aggregates up to 921mm of snow.

What is the month with the least sunshine?

With an average of 2h of sunshine, January has the least sunshine of the year.

What are the months with the lowest UV index?

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)?

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?

The least humid month is May, with an average relative humidity of 70%.

What is the wettest month?

June is the month with the most rainfall in Wilton. Rain falls for 16.5 days and accumulates 74mm of precipitation.

When it does not snow?

June through September are months without snowfall.

When are the longest days?

With an average of 15h and 54min of daylight, June has the longest days of the year.

What time of the year is the hottest?

July, on average, is the warmest month, registering a high temperature of 26.3°C and a low of 14.2°C.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10h of sunshine.

What is the month with the highest UV index?

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

When does it snow the most?

The month with the most snowfall is December, when snow falls for 17.7 days and typically aggregates up to 185mm of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 8h and 30min of daylight.

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Long-term

Year J F M A M J J A S O N D

Average temperature
Wilton, MN

Average high temperature in January:
-8.8°C
Average high temperature in February:
-7°C
Average high temperature in March:
1°C
Average high temperature in April:
8.7°C
Average high temperature in May:
17.2°C
Average high temperature in June:
23.1°C

Average high temperature in July:
26.3°C
Average high temperature in August:
25.1°C
Average high temperature in September:
19.6°C
Average high temperature in October:
10°C
Average high temperature in November:
1.5°C
Average high temperature in December:
-6.5°C

The warmest month (with the highest average high temperature) is July (26.3°C).
The month with the lowest average high temperature is January (-8.8°C).

Average low temperature in January:
-16.9°C
Average low temperature in February:
-15.4°C
Average low temperature in March:
-7°C
Average low temperature in April:
-0.3°C
Average low temperature in May:
6°C
Average low temperature in June:
11.4°C

Average low temperature in July:
14.2°C
Average low temperature in August:
12.9°C
Average low temperature in September:
8.9°C
Average low temperature in October:
2.6°C
Average low temperature in November:
-4.7°C
Average low temperature in December:
-12.5°C

The month with the highest average low temperature is July (14.2°C).
The coldest month (with the lowest average low temperature) is January (-16.9°C).

Average pressure
Wilton, MN

Average pressure in January:
1020.1mbar
Average pressure in February:
1020.8mbar
Average pressure in March:
1019mbar
Average pressure in April:
1015.4mbar
Average pressure in May:
1014mbar
Average pressure in June:
1011.4mbar

Average pressure in July:
1013mbar
Average pressure in August:
1013.1mbar
Average pressure in September:
1014.9mbar
Average pressure in October:
1014.3mbar
Average pressure in November:
1017.1mbar
Average pressure in December:
1019.4mbar

The month with the highest atmospheric pressure is February (1020.8mbar).
The month with the lowest atmospheric pressure is June (1011.4mbar).

Average wind speed
Wilton, MN

Average wind speed in January:
12.5km/h
Average wind speed in February:
12.2km/h
Average wind speed in March:
12.2km/h
Average wind speed in April:
12.9km/h
Average wind speed in May:
12.3km/h
Average wind speed in June:
12.2km/h

Average wind speed in July:
11.2km/h
Average wind speed in August:
11.1km/h
Average wind speed in September:
12.6km/h
Average wind speed in October:
13.2km/h
Average wind speed in November:
12.8km/h
Average wind speed in December:
12.1km/h

The windiest month (with the highest average wind speed) is October (13.2km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).

Average humidity
Wilton, MN

The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (70%).

Average rainfall
Wilton, MN

The wettest month (with the highest rainfall) is June (74mm).
The driest months (with the least rainfall) are January and February (19mm).

Average rainfall days
Wilton, MN

Average rainfall days in January:
1.5 days
Average rainfall days in February:
1.3 days
Average rainfall days in March:
6.9 days
Average rainfall days in April:
10.2 days
Average rainfall days in May:
14.9 days
Average rainfall days in June:
16.5 days

Average rainfall days in July:
14.3 days
Average rainfall days in August:
12 days
Average rainfall days in September:
11.2 days
Average rainfall days in October:
9.6 days
Average rainfall days in November:
4.4 days
Average rainfall days in December:
2.2 days

The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is February (1.3 days).

Average snowfall
Wilton, MN

The month with the highest snowfall is December (185mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days
Wilton, MN

Average snowfall days in January:
18.7 days
Average snowfall days in February:
17.5 days
Average snowfall days in March:
13.1 days
Average snowfall days in April:
8 days
Average snowfall days in May:
1.2 days
Average snowfall days in June:
0 days

Average snowfall days in July:
0 days
Average snowfall days in August:
0 days
Average snowfall days in September:
0.1 days
Average snowfall days in October:
5.5 days
Average snowfall days in November:
12.8 days
Average snowfall days in December:
17.7 days

The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine
Wilton, MN

Average daylight in January:
9h and 0min
Average daylight in February:
10h and 2min
Average daylight in March:
11h and 5min
Average daylight in April:
13h and 4min
Average daylight in May:
15h and 1min
Average daylight in June:
15h and 5min

Average daylight in July:
15h and 3min
Average daylight in August:
14h and 1min
Average daylight in September:
12h and 3min
Average daylight in October:
10h and 5min
Average daylight in November:
9h and 2min
Average daylight in December:
8h and 3min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

Average sunshine in January:
2h
Average sunshine in February:
2h and 2min
Average sunshine in March:
3h and 5min
Average sunshine in April:
6h and 4min
Average sunshine in May:
8h
Average sunshine in June:
8h and 5min

Average sunshine in July:
10h
Average sunshine in August:
9h and 4min
Average sunshine in September:
8h and 1min
Average sunshine in October:
4h and 4min
Average sunshine in November:
3h and 4min
Average sunshine in December:
2h and 3min

The month with the most sunshine is July (Average sunshine: 10h).
The month with the least sunshine is January (Average sunshine: 2h).

Average sunshine days
Wilton, MN

Average sunshine days in January:
14.3 days
Average sunshine days in February:
12.6 days
Average sunshine days in March:
13.8 days
Average sunshine days in April:
13.6 days
Average sunshine days in May:
13.9 days
Average sunshine days in June:
11.7 days

Average sunshine days in July:
14.9 days
Average sunshine days in August:
17.2 days
Average sunshine days in September:
17.1 days
Average sunshine days in October:
15.8 days
Average sunshine days in November:
14.9 days
Average sunshine days in December:
14.5 days

The month with the most sunshine days is August (17.2 days).
The month with the least sunshine days is June (11.7 days).

Average UV index
Wilton, 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).

Average cloud cover
Wilton, MN

The month with the most cloud cover is January (Cloud cover 80).
The months with the least cloud cover are July and August (Cloud cover 34).

Average visibility
Wilton, MN

The months with the highest visibility are May, June, July, August and September (9km).
The months with the lowest visibility are January and February (6km).

°Celsius °Fahrenheit

Climate and monthly weather forecastWilton, MN

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