Climate and monthly weather forecast
Zeigler, IL

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Weather in January

January, like December, in Zeigler, Illinois, is an icy winter month, with an average temperature varying between 26.1°F (-3.3°C) and 39°F (3.9°C). In Zeigler, the lowest average temperatures are observed in January, with a high of 39°F (3.9°C) and a low of 26.1°F (-3.3°C). Weather in January »

Weather in February

The last month of the winter, February, is a frosty month in Zeigler, Illinois, with an average temperature varying between 43.7°F (6.5°C) and 29.7°F (-1.3°C). Zeigler's average high-temperature in February sits at a frosty 43.7°F (6.5°C), showing little difference from the previous month. Weather in February »

Weather in March

March, the first month of the spring in Zeigler, is a cool month, with an average temperature fluctuating between 39.2°F (4°C) and 55.2°F (12.9°C). The arrival of March brings a change in Zeigler's weather, with average high-temperatures moving from February's frosty 43.7°F (6.5°C) to a cool 55.2°F (12.9°C). Weather in March »

Weather in April

April in Zeigler, Illinois, is an enjoyable spring month, with an average temperature ranging between min 48.7°F (9.3°C) and max 66.4°F (19.1°C). April shows a rise in the average high-temperature, moving from March's fresh 55.2°F (12.9°C) to an enjoyable 66.4°F (19.1°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Zeigler, Illinois, with temperature in the range of an average high of 75.6°F (24.2°C) and an average low of 58.1°F (14.5°C). With the onset of May, the average high-temperature slightly shifts from April's comfortable 66.4°F (19.1°C) to a warm 75.6°F (24.2°C). Weather in May »

Weather in June

June, the first month of the summer in Zeigler, is still a warm month, with an average temperature fluctuating between 84.6°F (29.2°C) and 66.6°F (19.2°C). Noticing a change, the average high-temperature during June moves from May's moderately hot 75.6°F (24.2°C) to a still warm 84.6°F (29.2°C). Weather in June »

Weather in July

July is a hot summer month in Zeigler, Illinois, with an average temperature fluctuating between 68.5°F (20.3°C) and 87.3°F (30.7°C). With its high average temperature of 87.3°F (30.7°C) and a low of 68.5°F (20.3°C), July is regarded as the warmest month. July's mean heat index is appraised at a sweltering 102.2°F (39°C). Weather in July »

Weather in August

August, the last month of the summer in Zeigler, is also a moderately hot month, with an average temperature varying between 66.4°F (19.1°C) and 85.5°F (29.7°C). On the advent of August, Zeigler's average high-temperature exhibits a minor adjustment to a moderately hot 85.5°F (29.7°C) from July's 87.3°F (30.7°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Zeigler, Illinois, with an average temperature ranging between max 80.1°F (26.7°C) and min 60.4°F (15.8°C). The commencement of September includes a gentle temperature shift, with the average high-temperature dropping a bit from a moderately hot 85.5°F (29.7°C) in August to a still warm 80.1°F (26.7°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Zeigler, Illinois, with temperature in the range of an average high of 67.3°F (19.6°C) and an average low of 49.6°F (9.8°C). Zeigler in October demonstrates a small temperature transition, adjusting from an average high of a moderately hot 80.1°F (26.7°C) in September to an enjoyable 67.3°F (19.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Zeigler, Illinois, with temperature in the range of an average low of 38.5°F (3.6°C) and an average high of 53.8°F (12.1°C). The arrival of November corresponds with a reduction in the average high-temperature, down from October's refreshing 67.3°F (19.6°C) to a fresh 53.8°F (12.1°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Zeigler, Illinois, with temperature in the range of an average high of 43.7°F (6.5°C) and an average low of 31.5°F (-0.3°C). Zeigler observes a minor decrease in the average high-temperature with the arrival of December, falling from November's fresh 53.8°F (12.1°C) to a frosty 43.7°F (6.5°C). Weather in December »
Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

January is the coldest month, with an average high-temperature of 39°F (3.9°C) and an average low-temperature of 26.1°F (-3.3°C).

How much does it rain in Zeigler?

Throughout the year, there are 167.2 rainfall days, and 37.68" (957mm) of precipitation is accumulated.

When does it snow?

Months with snowfall are January through April, October through December.

How much does it snow?

In Zeigler, during the entire year, snow falls for 19.8 days and aggregates up to 6.57" (167mm) of snow.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 4.6h of sunshine.

What is the month with the lowest UV index?

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

When does it snow the most?

The month with the most snowfall is February, when snow falls for 5.2 days and typically aggregates up to 1.93" (49mm) of snow.

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 is April, when the rain falls for 16.6 days and typically aggregates up to 4.92" (125mm) of precipitation.

What is the most humid month?

With an average relative humidity of 79%, May is the most humid month.

When it does not snow in Zeigler?

May through September are months without snowfall.

When is the highest UV index?

The months with the highest UV index in Zeigler are May through August, with an average maximum UV index of 6.

When are the longest days?

June has the longest days of the year, with an average of 14h and 48min of daylight.

What is the month with the most sunshine?

The months with the most sunshine are June and July, with an average of 10.5h of sunshine.

What month is the hottest?

Zeigler experiences its average highest temperatures in July, reaching a peak of 87.3°F (30.7°C) and a minimum of 68.5°F (20.3°C).

What is the driest month?

September is the month with the least rainfall. Rain falls for 13.4 days and accumulates 1.97" (50mm) of precipitation.

What is the least humid month?

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

What is the month with the shortest days?

With an average of 9h and 36min of daylight, December has the shortest days of the year.

Average temperature
Zeigler, IL

Average temperature - Zeigler, IL

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (39°F).

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average pressure
Zeigler, IL

Average pressure - Zeigler, IL

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed
Zeigler, IL

Average wind speed - Zeigler, IL

The windiest months (with the highest average wind speed) are January and February (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average rainfall
Zeigler, IL

Average rainfall - Zeigler, IL

The wettest month (with the highest rainfall) is April (4.92").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days
Zeigler, IL

Average rainfall days - Zeigler, IL

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (9.7 days).

Average snowfall
Zeigler, IL

Average snowfall - Zeigler, IL

The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Zeigler, IL

Average snowfall days - Zeigler, IL

The month with the highest number of snowfall days is January (6.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Zeigler, IL

Average daylight / Average sunshine - Zeigler, IL

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days
Zeigler, IL

Average sunshine days - Zeigler, IL

The month with the most sunshine days is October (17.6 days).
The month with the least sunshine days is June (9.9 days).

Average UV index
Zeigler, IL

Average UV index - Zeigler, IL

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 and December (UV index 2).

Average visibility
Zeigler, IL

Average visibility - Zeigler, IL

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).

Zeigler, Illinois, USA

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