February weather forecast
Royalton, IL

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Weather in February

February, the last month of the winter in Royalton, is a frosty month, with an average temperature fluctuating between 43.7°F (6.5°C) and 30°F (-1.1°C).

Temperature

The dawn of February sees an average high-temperature of a frosty 43.7°F (6.5°C), subtly contrasting with January's 39.6°F (4.2°C). Throughout February, the temperature tends to fall to a consistent average low of 30°F (-1.1°C).

Humidity

The average relative humidity in February in Royalton is 77%.

Rainfall

In February, in Royalton, the rain falls for 10.3 days. Throughout February, 2.36" (60mm) of precipitation is accumulated. Throughout the year, in Royalton, there are 158.6 rainfall days, and 34.69" (881mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Royalton. February is the month with the most snowfall. Snow falls for 4.8 days and accumulates 1.73" (44mm) of snow.

Daylight

In February, the average length of the day in Royalton is 10h and 49min.
On the first day of February, sunrise is at 7:00 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 5:49 pm CST.

Sunshine

The average sunshine in February in Royalton is 4.8h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The average daily UV index of 2 in February transforms into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in Royalton in February?

The average high-temperature, in February, in Royalton, is 43.7°F (6.5°C), while the average low-temperature is 30°F (-1.1°C).

What is the average humidity in February in Royalton?

In Royalton, Illinois, the average relative humidity in February is 77%.

How many days does it rain in February in Royalton?

In Royalton, Illinois, during February, the rain falls for 10.3 days and regularly aggregates up to 2.36" (60mm) of precipitation.

What is the snowiest month in Royalton?

February is the month with the most snowfall. Snow falls for 4.8 days and accumulates 1.73" (44mm) of snow.

How much does it snow in Royalton in February?

In Royalton, in February, during 4.8 snowfall days, 1.73" (44mm) of snow is typically accumulated.

What is the average length of the day in February in Royalton?

In February, the average day length in Royalton, Illinois, is 10h and 49min.

When are sunrise and sunset in February in Royalton?

On the first day of February, sunrise is at 7:00 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 5:49 pm CST.

How many hours of sunshine does Royalton have in February?

In Royalton, Illinois, the average sunshine duration in February is 4.8h.

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

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Royalton.

What is the UV index intensity in February in Royalton?

The average daily maximum UV index in February in Royalton, Illinois, is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Royalton, IL

Average temperature in February - Royalton, IL
  • Average high temperature in February: 43.7°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in February: 30°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

Average pressure in February
Royalton, IL

Average pressure in February - Royalton, IL
  • Average pressure in February: 30.12"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in February
Royalton, IL

Average wind speed in February - Royalton, IL
  • Average wind speed in February: 9.3mph

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in February
Royalton, IL

Average humidity in February - Royalton, IL
  • Average humidity in February: 77%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).

Average rainfall in February
Royalton, IL

Average rainfall in February - Royalton, IL
  • Average rainfall in February: 2.36"

The wettest month (with the highest rainfall) is April (4.49").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in February
Royalton, IL

Average rainfall days in February - Royalton, IL
  • Average rainfall days in February: 10.3 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (9.4 days).

Average snowfall in February
Royalton, IL

Average snowfall in February - Royalton, IL
  • Average snowfall in February: 1.73"

The month with the highest snowfall is February (1.73").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in February
Royalton, IL

Average snowfall days in February - Royalton, IL
  • Average snowfall days in February: 4.8 days

The months with the highest number of snowfall days are January and February (4.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in February /
Average sunshine in February
Royalton, IL

Average daylight in February / Average sunshine in February - Royalton, IL
  • Average daylight in February: 10h and 5min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in February: 4h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days in February
Royalton, IL

Average sunshine days in February - Royalton, IL
  • Average sunshine days in February: 13.6 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is May (11.3 days).

Average UV index in February
Royalton, IL

Average UV index in February - Royalton, IL
  • Average UV index in February: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in February
Royalton, IL

Average cloud cover in February - Royalton, IL
  • Average cloud cover in February: 50

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and August (Cloud cover 27).

Average visibility in February
Royalton, IL

Average visibility in February - Royalton, IL
  • Average visibility in February: 6mi

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

Royalton, Illinois, USA

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