Climate and monthly weather forecast
Elsah, IL

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Weather in January

January, like December, in Elsah, Illinois, is a wintry winter month, with an average temperature varying between 36.1°F (2.3°C) and 23.4°F (-4.8°C). In Elsah, January records the lowest average temperatures, peaking at 36.1°F (2.3°C) and reaching a low of 23.4°F (-4.8°C). Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Elsah, Illinois, with an average temperature fluctuating between 41°F (5°C) and 27°F (-2.8°C). Elsah experiences an average high-temperature of a still wintry 41°F (5°C) in February, subtly different from January's 36.1°F (2.3°C). Weather in February »

Weather in March

March, the first month of the spring in Elsah, is a cool month, with an average temperature fluctuating between 53.6°F (12°C) and 37.6°F (3.1°C). Elsah's transition into March is marked by a temperature shift, moving from an icy 41°F (5°C) in February to a cool 53.6°F (12°C). Weather in March »

Weather in April

April is an enjoyable spring month in Elsah, Illinois, with an average temperature fluctuating between 47.1°F (8.4°C) and 64.9°F (18.3°C). Elsah's April weather shows an increase in high-temperatures, moving from March's cool 53.6°F (12°C) to an enjoyable 64.9°F (18.3°C). Weather in April »

Weather in May

May, the last month of the spring in Elsah, is a warm month, with an average temperature fluctuating between 56.8°F (13.8°C) and 74.1°F (23.4°C). May's onset brings a rise in the average high-temperature, moving from a comfortable 64.9°F (18.3°C) in April to a warm 74.1°F (23.4°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Elsah, Illinois, with temperature in the range of an average low of 65.8°F (18.8°C) and an average high of 83.3°F (28.5°C). The onset of June brings a rise in the average high-temperature, elevating from a moderately hot 74.1°F (23.4°C) in May to a still warm 83.3°F (28.5°C). Weather in June »

Weather in July

July in Elsah, Illinois, is a tropical summer month, with temperature in the range of an average low of 68.2°F (20.1°C) and an average high of 86.4°F (30.2°C). July is the month when Elsah sees the highest average temperatures, with a high of 86.4°F (30.2°C) and a low of 68.2°F (20.1°C). The heat index value for July is calculated to be a very hot 100.4°F (38°C). Weather in July »

Weather in August

August, the last month of the summer in Elsah, is also a moderately hot month, with an average temperature fluctuating between 66.4°F (19.1°C) and 84.9°F (29.4°C). Elsah experiences an average high-temperature of a moderately hot 84.9°F (29.4°C) in August, subtly different from July's 86.4°F (30.2°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Elsah, Illinois, with an average temperature ranging between max 79.2°F (26.2°C) and min 59.7°F (15.4°C). September implies a soft temperature shift, with average high-temperatures reducing from August's 84.9°F (29.4°C) to a still warm 79.2°F (26.2°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Elsah, Illinois, with an average temperature ranging between min 48.6°F (9.2°C) and max 65.8°F (18.8°C). The shift from September to October corresponds with a decrease in the average high-temperature, down to an enjoyable 65.8°F (18.8°C) from a warm 79.2°F (26.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Elsah, Illinois, with temperature in the range of an average low of 37.6°F (3.1°C) and an average high of 52.7°F (11.5°C). November comes with a decrease in the average high-temperature, falling from a refreshing 65.8°F (18.8°C) in October to a fresh 52.7°F (11.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Elsah, Illinois, with an average temperature ranging between max 41.5°F (5.3°C) and min 30°F (-1.1°C). Elsah's weather in December involves a decrease in the average high-temperature, moving down from November's fresh 52.7°F (11.5°C) to a wintry 41.5°F (5.3°C). Weather in December »
Updated: Jul 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

With an average high-temperature of 36.1°F (2.3°C) and an average low-temperature of 23.4°F (-4.8°C), January is the coldest month.

How much does it rain?

In Elsah, during the entire year, the rain falls for 138.8 days and collects up to 27.6" (701mm) of precipitation.

When does it snow?

Months with snowfall in Elsah are January through March, November and December.

When does it snow the most?

The months with the most snowfall are January and February, with an average 1.54" (39mm) of accumulated snow.

How many days does it snow?

Throughout the year, in Elsah, there are 17.9 snowfall days, and 5.12" (130mm) of snow is accumulated.

What is the month with the least sunshine in Elsah?

January and February, with an average of 4.6h of sunshine, are months with the least sunshine.

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?

The month with the least rainfall is February, when the rain falls for 6.6 days and typically collects 1.3" (33mm) of precipitation.

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.

When it does not snow?

In Elsah, snow does not fall in April through October.

What is the most humid month in Elsah?

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

What is the wettest month?

May is the month with the most rainfall. Rain falls for 15.9 days and accumulates 3.35" (85mm) of precipitation.

What are the months with 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?

With an average of 14h and 54min of daylight, June has the longest days of the year.

What are the months with the most sunshine?

The months with the most sunshine are June and July, with an average of 10.4h of sunshine.

What part of the year is the hottest?

Elsah's July weather, marked by an average high temperature of 86.4°F (30.2°C) and an average low temperature of 68.2°F (20.1°C), is the warmest in the year.

What is the least humid month in Elsah?

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

What is the month with the shortest days?

With an average of 9h and 30min of daylight, December has the shortest days of the year.

Average temperature
Elsah, IL

Average temperature - Elsah, IL

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (36.1°F).

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure
Elsah, IL

Average pressure - Elsah, IL

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed
Elsah, IL

Average wind speed - Elsah, IL

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average rainfall
Elsah, IL

Average rainfall - Elsah, IL

The wettest month (with the highest rainfall) is May (3.35").
The driest month (with the least rainfall) is February (1.3").

Average rainfall days
Elsah, IL

Average rainfall days - Elsah, IL

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is January (6.3 days).

Average snowfall
Elsah, IL

Average snowfall - Elsah, IL

The months with the highest snowfall are January and February (1.54").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Elsah, IL

Average snowfall days - Elsah, IL

The month with the highest number of snowfall days is January (5.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Elsah, IL

Average daylight / Average sunshine - Elsah, IL

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

Average sunshine days
Elsah, IL

Average sunshine days - Elsah, IL

The month with the most sunshine days is December (19.8 days).
The month with the least sunshine days is June (11.2 days).

Average UV index
Elsah, IL

Average UV index - Elsah, 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
Elsah, IL

Average visibility - Elsah, 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).

Elsah, Illinois, USA

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