Climate and monthly weather forecast
Davis, IL

Weather in January

January, the same as December, in Davis, Illinois, is another subzero cold winter month, with an average temperature fluctuating between 24.8°F (-4°C) and 12.7°F (-10.7°C). The coldest month is January, with an average high-temperature of 24.8°F (-4°C) and an average low-temperature of 12.7°F (-10.7°C). Weather in January »

Weather in February

February, the last month of the winter in Davis, is also a subzero cold month, with an average temperature ranging between min 15.6°F (-9.1°C) and max 28.4°F (-2°C). In Davis, Illinois, the average high-temperature in February is almost the same as in January - a still subzero cold 28.4°F (-2°C). Weather in February »

Weather in March

March, the first month of the spring in Davis, is a frosty month, with temperature in the range of an average high of 43°F (6.1°C) and an average low of 28.2°F (-2.1°C). In Davis, the average high-temperature in March increases considerably from a freezing cold 28.4°F (-2°C) in February to a frosty 43°F (6.1°C). Weather in March »

Weather in April

April in Davis, Illinois, is a fresh spring month, with an average temperature ranging between max 54.9°F (12.7°C) and min 38.1°F (3.4°C). In April, the average high-temperature increases from a frosty 43°F (6.1°C) in March to a cool 54.9°F (12.7°C). Weather in April »

Weather in May

May, the last month of the spring in Davis, is a comfortable month, with an average temperature ranging between max 66.7°F (19.3°C) and min 49.6°F (9.8°C). In Davis, Illinois, the average high-temperature in May rises from a cool 54.9°F (12.7°C) in April to a comfortable 66.7°F (19.3°C). Weather in May »

Weather in June

June, the first month of the summer in Davis, is a warm month, with temperature in the range of an average low of 58.5°F (14.7°C) and an average high of 75.7°F (24.3°C). In Davis, the average high-temperature in June rises from a comfortable 66.7°F (19.3°C) in May to a moderately hot 75.7°F (24.3°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Davis, Illinois, with an average temperature ranging between min 62.2°F (16.8°C) and max 79.3°F (26.3°C). With an average high-temperature of 79.3°F (26.3°C) and an average low-temperature of 62.2°F (16.8°C), July is the warmest month. Weather in July »

Weather in August

August, the last month of the summer in Davis, is also a moderately hot month, with an average temperature ranging between max 77.7°F (25.4°C) and min 59.9°F (15.5°C). In August, the average high-temperature is almost the same as in July - a still moderately hot 77.7°F (25.4°C). Weather in August »

Weather in September

September, the first month of the autumn in Davis, is also an agreeable month, with an average temperature fluctuating between 52.9°F (11.6°C) and 72°F (22.2°C). In Davis, Illinois, the average high-temperature in September marginally drops from a warm 77.7°F (25.4°C) in August to an agreeable 72°F (22.2°C). Weather in September »

Weather in October

October, like September, is a moderate autumn month in Davis, Illinois, with an average temperature varying between 42.1°F (5.6°C) and 58.1°F (14.5°C). In October, the average high-temperature drops from a pleasant 72°F (22.2°C) in September to a moderate 58.1°F (14.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Davis, is another chilly month, with an average temperature varying between 30.6°F (-0.8°C) and 43.7°F (6.5°C). In November, the average high-temperature declines considerably from a moderate 58.1°F (14.5°C) in October to a chilly 43.7°F (6.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Davis, Illinois, with an average temperature fluctuating between 31.5°F (-0.3°C) and 21.4°F (-5.9°C). In December, the average high-temperature decreases from a frosty 43.7°F (6.5°C) in November to a freezing cold 31.5°F (-0.3°C). Weather in December »
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FAQ

What is the coldest month in Davis?

January is the coldest month in Davis, with an average high-temperature of 24.8°F (-4°C) and an average low-temperature of 12.7°F (-10.7°C).

What is the most humid month in Davis?

The most humid month in Davis is January, with an average relative humidity of 88%.

What is the driest month in Davis?

January is the month with the least rainfall. Rain falls for 2.4 days and accumulates 0.31" (8mm) of precipitation.

How much does it rain in Davis?

In Davis, during the entire year, the rain falls for 90.4 days and collects up to 7.09" (180mm) of precipitation.

When does it snow in Davis?

January through April, October through December are months with snowfall in Davis.

When does it snow the most in Davis?

January is the month with the most snowfall in Davis. Snow falls for 9.3 days and accumulates 1.22" (31mm) of snow.

How many days does it snow in Davis?

In Davis, Illinois, during the entire year, snow falls for 32.7 days and aggregates up to 3.9" (99mm) of snow.

What is the month with the least sunshine in Davis?

The months with the least sunshine are January and February, with an average of 3.5h of sunshine.

When is the lowest UV index in Davis?

The months with the lowest UV index in Davis, Illinois, are January and December, with an average maximum UV index of 1.

When is Daylight Saving Time (DST) in Davis?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Davis, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from CDT to CST.

When it does not snow in Davis?

May through September are months without snowfall in Davis, Illinois.

What is the rainiest month in Davis?

June is the month with the most rainfall. Rain falls for 12.6 days and accumulates 0.98" (25mm) of precipitation.

When are the longest days in Davis?

June has the longest days of the year in Davis, with an average of 15h and 14min of daylight.

What is the month with the highest UV index in Davis?

The month with the highest UV index in Davis, Illinois, is June, with an average maximum UV index of 6.

What is the warmest month in Davis?

With an average high-temperature of 79.3°F (26.3°C) and an average low-temperature of 62.2°F (16.8°C), July is the warmest month.

What month has the most sunshine in Davis?

With an average of 9.8h of sunshine, July has the most sunshine of the year in Davis, Illinois.

What is the least humid month in Davis?

The least humid month is October, with an average relative humidity of 76%.

What is the month with the shortest days in Davis?

December has the shortest days of the year in Davis, with an average of 9h and 8min of daylight.

Average temperature
Davis, IL

Average temperature - Davis, IL

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (24.8°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 (12.7°F).

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Average pressure
Davis, IL

Average pressure - Davis, IL

The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed
Davis, IL

Average wind speed - Davis, IL

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average rainfall
Davis, IL

Average rainfall - Davis, IL

The wettest month (with the highest rainfall) is June (0.98").
The driest month (with the least rainfall) is January (0.31").

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Average rainfall days
Davis, IL

Average rainfall days - Davis, IL

The month with the highest number of rainy days is May (12.8 days).
The months with the least rainy days are January and February (2.4 days).

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Average snowfall
Davis, IL

Average snowfall - Davis, IL

The month with the highest snowfall is January (1.22").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Davis, IL

Average snowfall days - Davis, IL

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Davis, IL

Average daylight / Average sunshine - Davis, IL

The month with the longest days is June (Average daylight: 15h and 14min).
The month with the shortest days is December (Average daylight: 9h and 8min).

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The months with the least sunshine are January and February (Average sunshine: 3h and 30min).

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Average sunshine days
Davis, IL

Average sunshine days - Davis, IL

The months with the most sunshine days are November and December (22.9 days).
The month with the least sunshine days is June (13.4 days).

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Average visibility
Davis, IL

Average visibility - Davis, IL

The months with the highest visibility are February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, July, August and September (5mi).

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