Climate and monthly weather forecastElsah, IL
Climate and monthly weather forecast
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
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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.
In Elsah, during the entire year, the rain falls for 138.8 days and collects up to 27.6" (701mm) of precipitation.
Months with snowfall in Elsah are January through March, November and December.
The months with the most snowfall are January and February, with an average 1.54" (39mm) of accumulated snow.
Throughout the year, in Elsah, there are 17.9 snowfall days, and 5.12" (130mm) of snow is accumulated.
January and February, with an average of 4.6h of sunshine, are months with the least sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The month with the least rainfall is February, when the rain falls for 6.6 days and typically collects 1.3" (33mm) of precipitation.
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.
In Elsah, snow does not fall in April through October.
With an average relative humidity of 79%, May is the most humid month.
May is the month with the most rainfall. Rain falls for 15.9 days and accumulates 3.35" (85mm) of precipitation.
May through August, with an average maximum UV index of 6, are months with the highest UV index.
With an average of 14h and 54min of daylight, June has the longest days of the year.
The months with the most sunshine are June and July, with an average of 10.4h of sunshine.
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.
October is the least humid month in Elsah, with an average relative humidity of 71%.
With an average of 9h and 30min of daylight, December has the shortest days of the year.
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 in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.13"Hg
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 in January:
9.4mph - Average wind speed in February:
9.3mph - Average wind speed in March:
9.1mph - Average wind speed in April:
9.1mph - Average wind speed in May:
7.4mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.7mph - Average wind speed in September:
6.2mph - Average wind speed in October:
8mph - Average wind speed in November:
8.8mph - Average wind speed in December:
8.8mph
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 humidity
Elsah, IL
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Elsah, IL
- Average rainfall in January:
1.46" - Average rainfall in February:
1.3" - Average rainfall in March:
2.05" - Average rainfall in April:
3.11" - Average rainfall in May:
3.35" - Average rainfall in June:
3.19"
- Average rainfall in July:
2.68" - Average rainfall in August:
2.99" - Average rainfall in September:
2.01" - Average rainfall in October:
2.44" - Average rainfall in November:
1.54" - Average rainfall in December:
1.5"
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 in January:
6.3 days - Average rainfall days in February:
6.6 days - Average rainfall days in March:
13.4 days - Average rainfall days in April:
13.7 days - Average rainfall days in May:
15.9 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
13.6 days - Average rainfall days in September:
11.6 days - Average rainfall days in October:
10.4 days - Average rainfall days in November:
9.1 days - Average rainfall days in December:
6.8 days
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
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 in January:
5.7 days - Average snowfall days in February:
4.8 days - Average snowfall days in March:
1.8 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
1.3 days - Average snowfall days in December:
3.9 days
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 in January:
9h and 48min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 30min
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).
- Average sunshine in January:
4h and 36min - Average sunshine in February:
4h and 36min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 30min - Average sunshine in May:
9h and 18min - Average sunshine in June:
10h and 24min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 12min - Average sunshine in September:
9h and 24min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 48min
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 in January:
19.3 days - Average sunshine days in February:
16.1 days - Average sunshine days in March:
15.2 days - Average sunshine days in April:
15 days - Average sunshine days in May:
12.7 days - Average sunshine days in June:
11.2 days
- Average sunshine days in July:
12.7 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
19.4 days - Average sunshine days in November:
19.2 days - Average sunshine days in December:
19.8 days
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
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 cloud cover
Elsah, IL
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 28).
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).
