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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is another cold winter month in Waltersburg, Illinois, with an average temperature ranging between min 28°F (-2.2°C) and max 41.4°F (5.2°C). The coldest period is January, when temperatures fluctuate between an average high of 41.4°F (5.2°C) and a low of 28°F (-2.2°C). Weather in January »
Weather in February
The last month of the winter, February, is a chilly month in Waltersburg, Illinois, with an average temperature fluctuating between 31.6°F (-0.2°C) and 45.7°F (7.6°C). Waltersburg's shift into February sets the average high-temperature at a chilly 45.7°F (7.6°C), a figure that deviates only slightly from January's 41.4°F (5.2°C). Weather in February »
Weather in March
The first month of the spring, March, is a mild month in Waltersburg, Illinois, with an average temperature ranging between min 40.5°F (4.7°C) and max 56.3°F (13.5°C). With the onset of March, the average high-temperature slightly shifts from February's frosty 45.7°F (7.6°C) to a mild 56.3°F (13.5°C). Weather in March »
Weather in April
April is a refreshing spring month in Waltersburg, Illinois, with temperature in the range of an average high of 67.1°F (19.5°C) and an average low of 49.5°F (9.7°C). The transition to April introduces an increase in the average high-temperature, shifting from a refreshing 56.3°F (13.5°C) in March to a comfortable 67.1°F (19.5°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Waltersburg, Illinois, with an average temperature fluctuating between 59°F (15°C) and 76.5°F (24.7°C). May's arrival signals an increase in average high-temperatures, moving from April's comfortable 67.1°F (19.5°C) to a moderately hot 76.5°F (24.7°C). Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in Waltersburg, Illinois, with an average temperature fluctuating between 85.6°F (29.8°C) and 66.7°F (19.3°C). June signals a shift in the average high-temperature, moving from May's 76.5°F (24.7°C) to a still moderately hot 85.6°F (29.8°C). Weather in June »
Weather in July
July in Waltersburg, Illinois, is a tropical summer month, with an average temperature fluctuating between 88.3°F (31.3°C) and 68.9°F (20.5°C). July tends to be the warmest month, with temperatures averaging a daily high of 88.3°F (31.3°C) and a low of 68.9°F (20.5°C). July's average heat index is evaluated at an extremely hot 104°F (40°C). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Waltersburg, Illinois, with an average temperature ranging between max 86.7°F (30.4°C) and min 67.3°F (19.6°C). August's average high-temperature is a still hot 86.7°F (30.4°C), maintaining a close comparison with July's 88.3°F (31.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Waltersburg, is also a moderately hot month, with an average temperature fluctuating between 81.1°F (27.3°C) and 61.3°F (16.3°C). The start of September comes with a small reduction in the average high-temperature, subtly receding from a tropical 86.7°F (30.4°C) in August to a moderately hot 81.1°F (27.3°C). Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Waltersburg, Illinois, with an average temperature varying between 50.5°F (10.3°C) and 68.9°F (20.5°C). Waltersburg's progression into October involves a drop in the average high-temperature, receding from a warm 81.1°F (27.3°C) in September to a pleasant 68.9°F (20.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Waltersburg, is also a fresh month, with an average temperature varying between 39.6°F (4.2°C) and 54.9°F (12.7°C). November involves a decrease in temperature, down from an agreeable 68.9°F (20.5°C) in October to a fresh 54.9°F (12.7°C). Weather in November »
Weather in December
December, the first month of the winter in Waltersburg, is also a frosty month, with an average temperature fluctuating between 33.3°F (0.7°C) and 45.5°F (7.5°C). With the onset of December, Waltersburg experiences a modest temperature adjustment, with the average high-temperature receding from a cool 54.9°F (12.7°C) in November to a frosty 45.5°F (7.5°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Waltersburg?
The coldest period in Waltersburg tends to be January, when average temperatures fluctuate between a high of 41.4°F (5.2°C) and a low of 28°F (-2.2°C).
How many days does it rain in Waltersburg?
In Waltersburg, Illinois, during the entire year, the rain falls for 160.9 days and collects up to 36.81" (935mm) of precipitation.
When does it snow in Waltersburg?
Months with snowfall are January through April, November and December.
How much does it snow in Waltersburg?
In Waltersburg, Illinois, during the entire year, snow falls for 12.9 days and aggregates up to 4.33" (110mm) of snow.
What is the month with the least sunshine in Waltersburg?
The month with the least sunshine in Waltersburg, Illinois, is January, with an average of 4.7h of sunshine.
What is the month with the lowest UV index in Waltersburg?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Waltersburg, Illinois.
When does it snow the most in Waltersburg?
February is the month with the most snowfall in Waltersburg, Illinois. Snow falls for 3.8 days and accumulates 1.61" (41mm) of snow.
What are the most humid months in Waltersburg?
March and May, with an average relative humidity of 79%, are most humid months in Waltersburg.
When is Daylight Saving Time (DST) in Waltersburg?
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 rainiest month in Waltersburg?
The month with the most rainfall in Waltersburg, Illinois, is April, when the rain falls for 16.1 days and typically aggregates up to 4.29" (109mm) of precipitation.
When it does not snow in Waltersburg?
May through October are months without snowfall.
When is the highest UV index in Waltersburg?
May through August, with an average maximum UV index of 6, are months with the highest UV index in Waltersburg.
When are the longest days in Waltersburg?
The month with the longest days is June, with an average of 14h and 42min of daylight.
What are the months with the most sunshine in Waltersburg?
The months with the most sunshine are June and July, with an average of 10.6h of sunshine.
What is the hottest time of year in Waltersburg?
The month of July sees the average highest temperatures, reaching 88.3°F (31.3°C) at the peak and 68.9°F (20.5°C) at the low.
What is the driest month in Waltersburg?
September is the month with the least rainfall in Waltersburg. Rain falls for 11.3 days and accumulates 1.57" (40mm) of precipitation.
What is the least humid month in Waltersburg?
The least humid month in Waltersburg is October, with an average relative humidity of 70%.
What is the month with the shortest days in Waltersburg?
December has the shortest days of the year, with an average of 9h and 36min of daylight.
Average temperature
Waltersburg, IL
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (41.4°F).
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (28°F).
Average pressure
Waltersburg, IL
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Waltersburg, IL
- Average wind speed in January:
8.9mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.9mph - Average wind speed in April:
8.9mph - Average wind speed in May:
7.5mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.6mph - Average wind speed in August:
5.6mph - Average wind speed in September:
6.3mph - Average wind speed in October:
7.5mph - Average wind speed in November:
8.1mph - Average wind speed in December:
8.3mph
The windiest months (with the highest average wind speed) are January, March and April (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).
Average humidity
Waltersburg, IL
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Waltersburg, IL
- Average rainfall in January:
2.48" - Average rainfall in February:
3.78" - Average rainfall in March:
3.78" - Average rainfall in April:
4.29" - Average rainfall in May:
3.78" - Average rainfall in June:
2.91"
- Average rainfall in July:
2.76" - Average rainfall in August:
2.68" - Average rainfall in September:
1.57" - Average rainfall in October:
2.6" - Average rainfall in November:
3.15" - Average rainfall in December:
3.03"
The wettest month (with the highest rainfall) is April (4.29").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days
Waltersburg, IL
- Average rainfall days in January:
11 days - Average rainfall days in February:
11.9 days - Average rainfall days in March:
15.6 days - Average rainfall days in April:
16.1 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
14.6 days - Average rainfall days in September:
11.3 days - Average rainfall days in October:
10.2 days - Average rainfall days in November:
11 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is October (10.2 days).
Average snowfall
Waltersburg, IL
The month with the highest snowfall is February (1.61").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Waltersburg, IL
- Average snowfall days in January:
4.3 days - Average snowfall days in February:
3.8 days - Average snowfall days in March:
1.7 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 days - Average snowfall days in November:
0.8 days - Average snowfall days in December:
2 days
The month with the highest number of snowfall days is January (4.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Waltersburg, IL
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 5min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days
Waltersburg, IL
- Average sunshine days in January:
16.5 days - Average sunshine days in February:
13.6 days - Average sunshine days in March:
13 days - Average sunshine days in April:
12.1 days - Average sunshine days in May:
11 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
14.4 days - Average sunshine days in September:
17 days - Average sunshine days in October:
19.3 days - Average sunshine days in November:
17.9 days - Average sunshine days in December:
17.7 days
The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is May (11 days).
Average UV index
Waltersburg, 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 cloud cover
Waltersburg, IL
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and September (Cloud cover 27).
Average visibility
Waltersburg, 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).
Waltersburg, Illinois, USA
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