Climate and monthly weather forecast
Royalton, MN

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Weather in January

January, the same as December, in Royalton, Minnesota, is another subzero cold winter month, with temperature in the range of an average low of 4.8°F (-15.1°C) and an average high of 18.1°F (-7.7°C). January, with average temperatures reaching a high of 18.1°F (-7.7°C) and a low of 4.8°F (-15.1°C), is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Royalton, Minnesota, with an average temperature varying between 7.2°F (-13.8°C) and 22.1°F (-5.5°C). February's climate shows a minor adjustment in average high-temperatures to a still subzero cold 22.1°F (-5.5°C) from January's 18.1°F (-7.7°C). Weather in February »

Weather in March

March, the first month of the spring in Royalton, is an icy month, with temperature in the range of an average low of 22.1°F (-5.5°C) and an average high of 36.7°F (2.6°C). The onset of March witnesses a clear shift in the average high-temperature, escalating from a subzero cold 22.1°F (-5.5°C) in February to a cold 36.7°F (2.6°C). Weather in March »

Weather in April

April is a fresh spring month in Royalton, Minnesota, with temperature in the range of an average high of 50.7°F (10.4°C) and an average low of 34°F (1.1°C). Royalton in April shows a temperature shift, moving from an average high of an icy 36.7°F (2.6°C) in March to a cool 50.7°F (10.4°C). Weather in April »

Weather in May

May, the last month of the spring in Royalton, is a comfortable month, with an average temperature ranging between min 45.9°F (7.7°C) and max 65.1°F (18.4°C). May's arrival signals a temperature shift, moving from a fresh 50.7°F (10.4°C) in April to a comfortable 65.1°F (18.4°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Royalton, Minnesota, with an average temperature fluctuating between 75.6°F (24.2°C) and 55.4°F (13°C). Royalton, Minnesota, in June experiences an increase in the average high-temperature, moving from May's comfortable 65.1°F (18.4°C) to a warm 75.6°F (24.2°C). Weather in June »

Weather in July

July, like June, in Royalton, Minnesota, is a moderately hot summer month, with an average temperature varying between 81°F (27.2°C) and 59.7°F (15.4°C). Royalton's temperatures tend to reach their peak averages in July, with a high of 81°F (27.2°C) and a low of 59.7°F (15.4°C). For most parts of July, the heat index is appraised at a hot 86°F (30°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Royalton, Minnesota, with an average temperature varying between 57.6°F (14.2°C) and 78.4°F (25.8°C). August welcomes an average high-temperature of a still warm 78.4°F (25.8°C), not much different from the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Royalton, Minnesota, with an average temperature varying between 70.2°F (21.2°C) and 49.8°F (9.9°C). September's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from August's warm 78.4°F (25.8°C) to a pleasant 70.2°F (21.2°C). Weather in September »

Weather in October

October, the same as September, is another fresh autumn month in Royalton, Minnesota, with an average temperature ranging between min 37.9°F (3.3°C) and max 52.7°F (11.5°C). October brings with it a considerable temperature decrease, with average high-temperatures dropping from September's agreeable 70.2°F (21.2°C) to a fresh 52.7°F (11.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Royalton, is also an icy month, with an average temperature fluctuating between 37.8°F (3.2°C) and 25.7°F (-3.5°C). Royalton's weather in November is marked by a clear decrease in the average high-temperature, moving down from October's cool 52.7°F (11.5°C) to a cold 37.8°F (3.2°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Royalton, Minnesota, with an average temperature fluctuating between 23°F (-5°C) and 12.6°F (-10.8°C). The onset of December brings a distinct decrease in the average high-temperature, receding from a cold 37.8°F (3.2°C) in November to a freezing cold 23°F (-5°C). Weather in December »
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

The coldest month is January, with an average high-temperature of 18.1°F (-7.7°C) and an average low-temperature of 4.8°F (-15.1°C).

What is the most humid month?

The most humid month is January, with an average relative humidity of 91%.

What is the driest month?

January is the month with the least rainfall. Rain falls for 3 days and accumulates 0.43" (11mm) of precipitation.

How much does it rain?

Throughout the year, there are 109.2 rainfall days, and 17.64" (448mm) of precipitation is accumulated.

When does it snow?

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

How many days does it snow?

Throughout the year, there are 76.4 snowfall days, and 19.76" (502mm) of snow is accumulated.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 2.9h of sunshine.

What is the month with the lowest UV index?

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

When is Daylight Saving Time (DST) in Royalton?

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 Royalton?

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

What is the wettest month?

The month with the most rainfall in Royalton is June, when the rain falls for 15.1 days and typically aggregates up to 3.15" (80mm) of precipitation.

When it does not snow in Royalton?

June through September are months without snowfall in Royalton.

When are the longest days?

June has the longest days of the year, with an average of 15h and 42min of daylight.

What part of the year is the hottest?

July, known for its average high temperature of 81°F (27.2°C) and an average low temperature of 59.7°F (15.4°C), is the warmest month.

What month has the most sunshine?

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

What is the snowiest month?

The month with the most snowfall is December, when snow falls for 14.7 days and typically aggregates up to 4.76" (121mm) of snow.

What is the month with the shortest days?

With an average of 8h and 42min of daylight, December has the shortest days of the year.

Average temperature
Royalton, MN

Average temperature - Royalton, MN

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (18.1°F).

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (4.8°F).

Average pressure
Royalton, MN

Average pressure - Royalton, MN

The month with the highest atmospheric pressure is February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed
Royalton, MN

Average wind speed - Royalton, MN

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).

Average humidity
Royalton, MN

Average humidity - Royalton, MN

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is May (70%).

Average rainfall
Royalton, MN

Average rainfall - Royalton, MN

The wettest month (with the highest rainfall) is June (3.15").
The driest month (with the least rainfall) is January (0.43").

Average rainfall days
Royalton, MN

Average rainfall days - Royalton, MN

The month with the highest number of rainy days is June (15.1 days).
The month with the least rainy days is February (2.5 days).

Average snowfall
Royalton, MN

Average snowfall - Royalton, MN

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

Average snowfall days
Royalton, MN

Average snowfall days - Royalton, MN

The month with the highest number of snowfall days is January (17.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Royalton, MN

Average daylight / Average sunshine - Royalton, MN

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days
Royalton, MN

Average sunshine days - Royalton, MN

The month with the most sunshine days is September (18.5 days).
The month with the least sunshine days is June (12.7 days).

Average UV index
Royalton, MN

Average UV index - Royalton, 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 visibility
Royalton, MN

Average visibility - Royalton, MN

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

Royalton, Minnesota, USA

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