Climate and monthly weather forecast
Sailor Springs, IL

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Weather in January

January, like December, in Sailor Springs, Illinois, is a wintry winter month, with an average temperature fluctuating between 24.3°F (-4.3°C) and 36.7°F (2.6°C). January, with average temperatures reaching a high of 36.7°F (2.6°C) and a low of 24.3°F (-4.3°C), is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is also an icy month in Sailor Springs, Illinois, with an average temperature fluctuating between 28.2°F (-2.1°C) and 41.7°F (5.4°C). February's onset records a minor alteration in the average high-temperature to a still cold 41.7°F (5.4°C) from January's 36.7°F (2.6°C). Weather in February »

Weather in March

The first month of the spring, March, is a cool month in Sailor Springs, Illinois, with an average temperature ranging between max 53.2°F (11.8°C) and min 37.8°F (3.2°C). Noticing a change, the average high-temperature during March moves from February's wintry 41.7°F (5.4°C) to a cool 53.2°F (11.8°C). Weather in March »

Weather in April

April is an enjoyable spring month in Sailor Springs, Illinois, with an average temperature ranging between min 47.5°F (8.6°C) and max 64.4°F (18°C). An upsurge in temperatures occurs as March gives way to April, with average highs shifting from a cool 53.2°F (11.8°C) to a comfortable 64.4°F (18°C). Weather in April »

Weather in May

May, the last month of the spring in Sailor Springs, is a moderately hot month, with an average temperature fluctuating between 73.9°F (23.3°C) and 57.9°F (14.4°C). As Sailor Springs transitions into May, the average high-temperature is observed to rise from an enjoyable 64.4°F (18°C) in April to a warm 73.9°F (23.3°C). Weather in May »

Weather in June

June, the first month of the summer in Sailor Springs, is still a warm month, with an average temperature varying between 83.1°F (28.4°C) and 66°F (18.9°C). With the transition into June, Sailor Springs experiences an increase in average high-temperatures, moving up from a warm 73.9°F (23.3°C) in May to a still moderately hot 83.1°F (28.4°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Sailor Springs, Illinois, with an average temperature varying between 84.7°F (29.3°C) and 67.5°F (19.7°C). With average high and low temperatures of 84.7°F (29.3°C) and 67.5°F (19.7°C) respectively, July is Sailor Springs's warmest month. The average heat index in July is calculated to be a fiery hot 96.8°F (36°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Sailor Springs, Illinois, with an average temperature fluctuating between 82.9°F (28.3°C) and 65.7°F (18.7°C). As August takes hold, the average high-temperature is a still warm 82.9°F (28.3°C), nearly mirroring that of the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Sailor Springs, is still a warm month, with temperature in the range of an average low of 59.9°F (15.5°C) and an average high of 78.6°F (25.9°C). September's onset records a minor alteration in the average high-temperature to a still moderately hot 78.6°F (25.9°C) from August's 82.9°F (28.3°C). Weather in September »

Weather in October

October, like September, in Sailor Springs, Illinois, is another comfortable autumn month, with an average temperature fluctuating between 49.1°F (9.5°C) and 65.8°F (18.8°C). The commencement of October indicates a shift in the average high-temperature, receding from September's moderately hot 78.6°F (25.9°C) to an enjoyable 65.8°F (18.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Sailor Springs, is another cool month, with an average temperature fluctuating between 52°F (11.1°C) and 37.9°F (3.3°C). As November arrives, Sailor Springs's weather displays a decrease in high-temperatures, transitioning from October's refreshing 65.8°F (18.8°C) to a cool 52°F (11.1°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Sailor Springs, Illinois, with an average temperature ranging between min 30.4°F (-0.9°C) and max 41.9°F (5.5°C). The decrease of average high-temperatures is mild in December, with a decline from a cool 52°F (11.1°C) in November to an icy 41.9°F (5.5°C). Weather in December »
Updated: Jul 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

January is the coldest month, exhibiting average temperatures of 36.7°F (2.6°C) at the peak and 24.3°F (-4.3°C) at the base.

How many days does it rain?

Throughout the year, in Sailor Springs, there are 167.3 rainfall days, and 37.17" (944mm) of precipitation is accumulated.

When does it snow?

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

When does it snow the most?

The month with the most snowfall is January, when snow falls for 7.1 days and typically aggregates up to 2.05" (52mm) of snow.

How much does it snow?

In Sailor Springs, during the entire year, snow falls for 22.8 days and aggregates up to 7.09" (180mm) of snow.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 4.4h of sunshine.

When is 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?

The months with the least rainfall are February and September Rain falls for 9.7 days and accumulates 2.09" (53mm) 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?

April is the month with the most rainfall. Rain falls for 15.7 days and accumulates 4.88" (124mm) of precipitation.

What are the most humid months?

The months with the highest humidity are May and July, with an average relative humidity of 80%.

When it does not snow?

May through September are months without snowfall.

When is the highest UV index?

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

When are the longest days in Sailor Springs?

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

What month has the most sunshine?

June has the most sunshine of the year, with an average of 10.5h of sunshine.

What part of the year is the hottest?

The warmest period in Sailor Springs tends to be July, when average temperatures fluctuate between a high of 84.7°F (29.3°C) and a low of 67.5°F (19.7°C).

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?

The month with the shortest days is December, with an average of 9h and 30min of daylight.

Average temperature
Sailor Springs, IL

Average temperature - Sailor Springs, IL

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (36.7°F).

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure
Sailor Springs, IL

Average pressure - Sailor Springs, IL

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
Sailor Springs, IL

Average wind speed - Sailor Springs, IL

The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity
Sailor Springs, IL

Average humidity - Sailor Springs, IL

The months with the highest relative humidity are May and July (80%).
The month with the lowest relative humidity is October (70%).

Average rainfall
Sailor Springs, IL

Average rainfall - Sailor Springs, IL

The wettest month (with the highest rainfall) is April (4.88").
The driest months (with the least rainfall) are February and September (2.09").

Average rainfall days
Sailor Springs, IL

Average rainfall days - Sailor Springs, IL

The month with the highest number of rainy days is May (19.9 days).
The month with the least rainy days is January (9.3 days).

Average snowfall
Sailor Springs, IL

Average snowfall - Sailor Springs, IL

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

Average snowfall days
Sailor Springs, IL

Average snowfall days - Sailor Springs, IL

The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Sailor Springs, IL

Average daylight / Average sunshine - Sailor Springs, 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 30min).

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

Average sunshine days
Sailor Springs, IL

Average sunshine days - Sailor Springs, IL

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is May (9 days).

Average UV index
Sailor Springs, IL

Average UV index - Sailor Springs, 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, November and December (UV index 2).

Average visibility
Sailor Springs, IL

Average visibility - Sailor Springs, 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).

Sailor Springs, Illinois, USA

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