Climate and monthly weather forecast
Buckley, IL

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Weather in January

January, like December, is a freezing cold winter month in Buckley, Illinois, with an average temperature varying between 31.5°F (-0.3°C) and 19.8°F (-6.8°C). January is the coldest month of the year, registering average temperatures as high as 31.5°F (-0.3°C) and as low as 19.8°F (-6.8°C). Weather in January »

Weather in February

February, the last month of the winter in Buckley, is an icy month, with an average temperature ranging between min 23.2°F (-4.9°C) and max 35.8°F (2.1°C). The shift into February finds Buckley, Illinois, at an average high-temperature of a cold 35.8°F (2.1°C), closely comparable to January's conditions. Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Buckley, Illinois, with an average temperature ranging between min 34.3°F (1.3°C) and max 48.7°F (9.3°C). The transition from February to March brings a temperature rise, with average high-temperatures increasing from a wintry 35.8°F (2.1°C) to a chilly 48.7°F (9.3°C). Weather in March »

Weather in April

April in Buckley, Illinois, is a mild spring month, with an average temperature fluctuating between 44.4°F (6.9°C) and 60.4°F (15.8°C). The start of April brings a rise in the average high-temperature, moving from a frosty 48.7°F (9.3°C) in March to a moderate 60.4°F (15.8°C). Weather in April »

Weather in May

May, the last month of the spring in Buckley, is a pleasant month, with an average temperature fluctuating between 71.8°F (22.1°C) and 55.4°F (13°C). As May sets, the average high-temperature shows an increase, moving up from a mild 60.4°F (15.8°C) in April to a pleasant 71.8°F (22.1°C). Weather in May »

Weather in June

June, the first month of the summer in Buckley, is a moderately hot month, with an average temperature varying between 79.9°F (26.6°C) and 63°F (17.2°C). The start of June signals a slight increase in the average high-temperature, moving from an agreeable 71.8°F (22.1°C) in May to a moderately hot 79.9°F (26.6°C). Weather in June »

Weather in July

July, like June, in Buckley, Illinois, is another warm summer month, with an average temperature fluctuating between 80.8°F (27.1°C) and 64.6°F (18.1°C). Buckley's temperatures tend to reach their peak averages in July, with a high of 80.8°F (27.1°C) and a low of 64.6°F (18.1°C). The heat index value during July is computed to be a hot 86°F (30°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Buckley, Illinois, with an average temperature fluctuating between 63.1°F (17.3°C) and 80.2°F (26.8°C). The arrival of August sees a recorded average high-temperature of a still moderately hot 80.2°F (26.8°C), showing little divergence from the previous month's conditions. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Buckley, Illinois, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 57.4°F (14.1°C). At the onset of September, Buckley records an average high-temperature of a still warm 75.7°F (24.3°C), showing little deviation from the preceding month. Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Buckley, Illinois, with an average temperature fluctuating between 47.1°F (8.4°C) and 62.6°F (17°C). Start of October brings a shift in the average high-temperature, falling from September's warm 75.7°F (24.3°C) to an enjoyable 62.6°F (17°C). Weather in October »

Weather in November

November, the last month of the autumn in Buckley, is another chilly month, with an average temperature ranging between min 35.2°F (1.8°C) and max 48.2°F (9°C). As Buckley welcomes November, there is a noticeable shift in the average high-temperature, dropping from October's comfortable 62.6°F (17°C) to a frosty 48.2°F (9°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Buckley, Illinois, with an average temperature varying between 37.2°F (2.9°C) and 27.1°F (-2.7°C). December brings a minor decrease, with the average high-temperature reducing from a frosty 48.2°F (9°C) in November to a cold 37.2°F (2.9°C). Weather in December »

Frequently asked questions

What is the coldest time of year?

In Buckley, January registers the lowest temperatures, averaging 31.5°F (-0.3°C) at the peak and 19.8°F (-6.8°C) at the lowest.

How much does it rain?

In Buckley, during the entire year, the rain falls for 139.8 days and collects up to 22.05" (560mm) of precipitation.

When does it snow?

January through April, November and December are months with snowfall.

What is the snowiest month in Buckley?

January is the month with the most snowfall. Snow falls for 10.4 days and accumulates 2.83" (72mm) of snow.

How many days does it snow?

Throughout the year, there are 29.9 snowfall days, and 9.09" (231mm) of snow is accumulated.

What is the month with the least sunshine?

With an average of 3.8h 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 2, are months with the lowest UV index.

What is the driest month?

February and December are months with the least rain when the rain falls for 6 days and typically aggregates up to 1.14" (29mm) of rain.

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 wettest month?

The month with the most rainfall in Buckley is May, when the rain falls for 17.4 days and typically aggregates up to 2.91" (74mm) of precipitation.

When it does not snow?

In Buckley, snow does not fall in May through October.

When are the longest days?

June has the longest days of the year, with an average of 15h and 0min of daylight.

What month has the most sunshine?

June has the most sunshine of the year, with an average of 9.9h of sunshine.

What is the month with the highest UV index?

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

What are the warmest months in Buckley?

Buckley's July weather, marked by an average high temperature of 80.8°F (27.1°C) and an average low temperature of 64.6°F (18.1°C), is the warmest in the year.

What is the most humid month?

With an average relative humidity of 85%, July is the most humid month.

What is the least humid month?

The least humid month is October, with an average relative humidity of 71%.

What is the month with the shortest days?

With an average of 9h and 18min of daylight, December has the shortest days of the year.

Average temperature
Buckley, IL

Average temperature - Buckley, IL

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (31.5°F).

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure
Buckley, IL

Average pressure - Buckley, IL

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed
Buckley, IL

Average wind speed - Buckley, IL

The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

Average humidity
Buckley, IL

Average humidity - Buckley, IL

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (71%).

Average rainfall
Buckley, IL

Average rainfall - Buckley, IL

The wettest month (with the highest rainfall) is May (2.91").
The driest months (with the least rainfall) are February and December (1.14").

Average rainfall days
Buckley, IL

Average rainfall days - Buckley, IL

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (5.8 days).

Average snowfall
Buckley, IL

Average snowfall - Buckley, IL

The month with the highest snowfall is January (2.83").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Buckley, IL

Average snowfall days - Buckley, IL

The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Buckley, IL

Average daylight / Average sunshine - Buckley, IL

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days
Buckley, IL

Average sunshine days - Buckley, IL

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (10.6 days).

Average UV index
Buckley, IL

Average UV index - Buckley, IL

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 2).

Average visibility
Buckley, IL

Average visibility - Buckley, IL

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

Buckley, Illinois, USA

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