Climate and monthly weather forecast
Baylis, IL

Weather in January

January, like December, in Baylis, Illinois, is a wintry winter month, with an average temperature varying between 33.8°F (1°C) and 21.6°F (-5.8°C). January is the coldest month, with an average high-temperature of 33.8°F (1°C) and an average low-temperature of 21.6°F (-5.8°C). Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Baylis, Illinois, with temperature in the range of an average low of 25°F (-3.9°C) and an average high of 38.8°F (3.8°C). In February, the average high-temperature is almost the same as in January - a still cold 38.8°F (3.8°C). Weather in February »

Weather in March

March, the first month of the spring in Baylis, is a cool month, with an average temperature fluctuating between 36°F (2.2°C) and 51.4°F (10.8°C). In March, the average high-temperature increases from a wintry 38.8°F (3.8°C) in February to a fresh 51.4°F (10.8°C). Weather in March »

Weather in April

April is an enjoyable spring month in Baylis, Illinois, with an average temperature fluctuating between 46°F (7.8°C) and 63.5°F (17.5°C). In April, the average high-temperature increases from a fresh 51.4°F (10.8°C) in March to a comfortable 63.5°F (17.5°C). Weather in April »

Weather in May

May, the last month of the spring in Baylis, is an agreeable month, with an average temperature ranging between min 55.8°F (13.2°C) and max 72.3°F (22.4°C). In May, the average high-temperature slightly increases from a comfortable 63.5°F (17.5°C) in April to a pleasant 72.3°F (22.4°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Baylis, Illinois, with temperature in the range of an average low of 64.6°F (18.1°C) and an average high of 82°F (27.8°C). In June, the average high-temperature rises from a pleasant 72.3°F (22.4°C) in May to a warm 82°F (27.8°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Baylis, Illinois, with an average temperature varying between 66.7°F (19.3°C) and 84.4°F (29.1°C). The warmest month is July, with an average high-temperature of 84.4°F (29.1°C) and an average low-temperature of 66.7°F (19.3°C). In July, the average heat index is calculated to be a very hot 95°F (35°C). Weather in July »

Weather in August

August, the last month of the summer in Baylis, is also a moderately hot month, with temperature in the range of an average high of 83.5°F (28.6°C) and an average low of 65.5°F (18.6°C). In Baylis, Illinois, the average high-temperature in August is relatively the same as in July - a still moderately hot 83.5°F (28.6°C). Weather in August »

Weather in September

September, the first month of the autumn in Baylis, is also a moderately hot month, with temperature in the range of an average high of 78.3°F (25.7°C) and an average low of 58.6°F (14.8°C). In September, the average high-temperature is essentially the same as in August - a still moderately hot 78.3°F (25.7°C). Weather in September »

Weather in October

October, like September, in Baylis, Illinois, is another comfortable autumn month, with temperature in the range of an average high of 64.2°F (17.9°C) and an average low of 47.3°F (8.5°C). In October, the average high-temperature drops from a moderately hot 78.3°F (25.7°C) in September to a comfortable 64.2°F (17.9°C). Weather in October »

Weather in November

November, the last month of the autumn in Baylis, is also a fresh month, with an average temperature ranging between min 36.3°F (2.4°C) and max 50.9°F (10.5°C). In Baylis, the average high-temperature in November decreases from a comfortable 64.2°F (17.9°C) in October to a fresh 50.9°F (10.5°C). Weather in November »

Weather in December

December, the first month of the winter in Baylis, is still a cold month, with temperature in the range of an average high of 39°F (3.9°C) and an average low of 27.9°F (-2.3°C). In December, the average high-temperature drops from a fresh 50.9°F (10.5°C) in November to a wintry 39°F (3.9°C). Weather in December »
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FAQ

What is the coldest month in Baylis?

January is the coldest month in Baylis, Illinois, with an average high-temperature of 33.8°F (1°C) and an average low-temperature of 21.6°F (-5.8°C).

How many days does it rain in Baylis?

In Baylis, Illinois, during the entire year, the rain falls for 128.8 days and collects up to 18.35" (466mm) of precipitation.

When does it snow in Baylis?

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

What is the snowiest month in Baylis?

The month with the most snowfall in Baylis is January, when snow falls for 6.3 days and typically aggregates up to 2.05" (52mm) of snow.

How many days does it snow in Baylis?

In Baylis, during the entire year, snow falls for 21.9 days and aggregates up to 5.67" (144mm) of snow.

What is the month with the least sunshine in Baylis?

With an average of 4.4h of sunshine, January has the least sunshine of the year in Baylis, Illinois.

What is the month with the lowest UV index in Baylis?

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 in Baylis?

The month with the least rainfall is February, when the rain falls for 5.8 days and typically collects 0.75" (19mm) of precipitation.

When is Daylight Saving Time (DST) in Baylis?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Baylis, 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.

What is the rainiest month in Baylis?

The month with the most rainfall in Baylis, Illinois, is May, when the rain falls for 16.8 days and typically aggregates up to 2.44" (62mm) of precipitation.

When it does not snow in Baylis?

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

What are the most humid months in Baylis?

June and July, with an average relative humidity of 81%, are most humid months in Baylis, Illinois.

When are the longest days in Baylis?

With an average of 14h and 56min of daylight, June has the longest days of the year in Baylis, Illinois.

What is the month with the most sunshine in Baylis?

June and July, with an average of 10.3h of sunshine, are months with the most sunshine in Baylis.

When is the highest UV index in Baylis?

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

What is the warmest month in Baylis?

July is the warmest month, with an average high-temperature of 84.4°F (29.1°C) and an average low-temperature of 66.7°F (19.3°C).

What is the least humid month in Baylis?

October is the least humid month in Baylis, Illinois, with an average relative humidity of 71%.

What is the month with the shortest days in Baylis?

The month with the shortest days is December, with an average of 9h and 25min of daylight.

Average pressure
Baylis, IL

Average pressure - Baylis, IL

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed
Baylis, IL

Average wind speed - Baylis, IL

The windiest months (with the highest average wind speed) are January, February and April (9.8mph).
The calmest month (with the lowest average wind speed) is July (6mph).

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Average humidity
Baylis, IL

Average humidity - Baylis, IL

The months with the highest relative humidity are June and July (81%).
The month with the lowest relative humidity is October (71%).

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Average rainfall
Baylis, IL

Average rainfall - Baylis, IL

The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is February (0.75").

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Average rainfall days
Baylis, IL

Average rainfall days - Baylis, IL

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (4.5 days).

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Average snowfall
Baylis, IL

Average snowfall - Baylis, IL

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Baylis, IL

Average snowfall days - Baylis, IL

The month with the highest number of snowfall days is January (6.3 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
Baylis, IL

Average daylight / Average sunshine - Baylis, IL

The month with the longest days is June (Average daylight: 14h and 56min).
The month with the shortest days is December (Average daylight: 9h and 25min).

The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days
Baylis, IL

Average sunshine days - Baylis, IL

The month with the most sunshine days is December (20.7 days).
The month with the least sunshine days is June (12.3 days).

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Average UV index
Baylis, IL

Average UV index - Baylis, IL

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

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Average visibility
Baylis, IL

Average visibility - Baylis, 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).

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