Climate and monthly weather forecastTopeka, IL
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Topeka, Illinois, with an average temperature varying between 19.8°F (-6.8°C) and 31.8°F (-0.1°C). Topeka experiences its lowest average temperatures in January, reaching a peak of 31.8°F (-0.1°C) and a minimum of 19.8°F (-6.8°C). Weather in January »Weather in February
February, the last month of the winter in Topeka, is an icy month, with an average temperature fluctuating between 23.5°F (-4.7°C) and 37°F (2.8°C). The arrival of February marks a slight shift to an average high-temperature of a wintry 37°F (2.8°C) from January's 31.8°F (-0.1°C). Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Topeka, Illinois, with an average temperature ranging between max 49.8°F (9.9°C) and min 35.1°F (1.7°C). The start of March signals an increase in the average high-temperature, moving from a cold 37°F (2.8°C) in February to a frosty 49.8°F (9.9°C). Weather in March »Weather in April
April is a comfortable spring month in Topeka, Illinois, with an average temperature varying between 61.9°F (16.6°C) and 45°F (7.2°C). Topeka in April shows a temperature shift, moving from an average high of a frosty 49.8°F (9.9°C) in March to a comfortable 61.9°F (16.6°C). Weather in April »Weather in May
May, the last month of the spring in Topeka, is an agreeable month, with an average temperature ranging between min 55.9°F (13.3°C) and max 72.3°F (22.4°C). The arrival of May brings a change in Topeka's weather, with average high-temperatures moving from April's comfortable 61.9°F (16.6°C) to an agreeable 72.3°F (22.4°C). Weather in May »Weather in June
June, the first month of the summer in Topeka, is a warm month, with temperature in the range of an average low of 63.9°F (17.7°C) and an average high of 80.8°F (27.1°C). June sees a marginal temperature increase, moving from an agreeable 72.3°F (22.4°C) in May to a warm 80.8°F (27.1°C). Weather in June »Weather in July
July, like June, in Topeka, Illinois, is another warm summer month, with an average temperature ranging between min 66°F (18.9°C) and max 82.6°F (28.1°C). The average temperatures reach their apex in July, averaging 82.6°F (28.1°C) at the high end and 66°F (18.9°C) at the low end. The heat index in July is calculated to be a hot 91.4°F (33°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Topeka, Illinois, with temperature in the range of an average low of 64°F (17.8°C) and an average high of 82°F (27.8°C). In August, Topeka notes an average high-temperature of a still moderately hot 82°F (27.8°C), hardly different from the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Topeka, Illinois, with an average temperature fluctuating between 77.2°F (25.1°C) and 58.5°F (14.7°C). An average high-temperature of a still warm 77.2°F (25.1°C) marks September, exhibiting a close resemblance to the conditions in August. Weather in September »Weather in October
October, the same as September, is another comfortable autumn month in Topeka, Illinois, with an average temperature ranging between min 47.1°F (8.4°C) and max 63.5°F (17.5°C). A shift in the average high-temperature occurs in October, reducing from a moderately hot 77.2°F (25.1°C) in September to a comfortable 63.5°F (17.5°C). Weather in October »Weather in November
November, the last month of the autumn in Topeka, is another chilly month, with an average temperature fluctuating between 49.5°F (9.7°C) and 35.2°F (1.8°C). The arrival of November signals a shift in temperature, down from an enjoyable 63.5°F (17.5°C) in October to a frosty 49.5°F (9.7°C). Weather in November »Weather in December
December, the first month of the winter in Topeka, is also an icy month, with temperature in the range of an average low of 26.4°F (-3.1°C) and an average high of 37.9°F (3.3°C). The onset of December comes with a shift in the average high-temperature, falling from a frosty 49.5°F (9.7°C) in November to a cold 37.9°F (3.3°C). Weather in December »Updated: Jul 20, 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
The coldest month is January, with an average high-temperature of 31.8°F (-0.1°C) and an average low-temperature of 19.8°F (-6.8°C).
In Topeka, during the entire year, the rain falls for 142.9 days and collects up to 28.31" (719mm) of precipitation.
Months with snowfall are January through April, October through December.
January is the month with the most snowfall. Snow falls for 9.2 days and accumulates 3.5" (89mm) of snow.
Throughout the year, in Topeka, there are 28.4 snowfall days, and 10.31" (262mm) of snow is accumulated.
With an average of 4.2h of sunshine, January has the least sunshine of the year.
The months with the lowest UV index in Topeka are January, February, November and December, with an average maximum UV index of 2.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Topeka, 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.
The month with the most rainfall is May, when the rain falls for 18.3 days and typically aggregates up to 3.86" (98mm) of precipitation.
In Topeka, snow does not fall in May through September.
June has the longest days of the year, with an average of 15h and 0min of daylight.
With an average of 10.3h of sunshine, June has the most sunshine of the year.
June through August, with an average maximum UV index of 6, are months with the highest UV index.
In Topeka, July is known for its average highest temperatures, reaching a high of 82.6°F (28.1°C) and a low of 66°F (18.9°C).
July is the most humid month in Topeka, with an average relative humidity of 83%.
The least humid month is October, with an average relative humidity of 71%.
The month with the least rainfall is December, when the rain falls for 7.5 days and typically collects 1.38" (35mm) of precipitation.
December has the shortest days of the year in Topeka, with an average of 9h and 24min of daylight.
Average temperature
Topeka, IL
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (31.8°F).
The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure
Topeka, IL
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.91"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:
30.02"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Topeka, IL
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.3mph - Average wind speed in March:
10.1mph - Average wind speed in April:
10.3mph - Average wind speed in May:
8.6mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
6.3mph - Average wind speed in August:
6.3mph - Average wind speed in September:
7.3mph - Average wind speed in October:
9.1mph - Average wind speed in November:
9.8mph - Average wind speed in December:
9.6mph
The windiest months (with the highest average wind speed) are January, February and April (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity
Topeka, IL
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Topeka, IL
- Average rainfall in January:
1.5" - Average rainfall in February:
1.42" - Average rainfall in March:
2.24" - Average rainfall in April:
3.31" - Average rainfall in May:
3.86" - Average rainfall in June:
3.11"
- Average rainfall in July:
2.36" - Average rainfall in August:
2.09" - Average rainfall in September:
2.6" - Average rainfall in October:
2.64" - Average rainfall in November:
1.81" - Average rainfall in December:
1.38"
The wettest month (with the highest rainfall) is May (3.86").
The driest month (with the least rainfall) is December (1.38").
Average rainfall days
Topeka, IL
- Average rainfall days in January:
6.1 days - Average rainfall days in February:
5.8 days - Average rainfall days in March:
12.4 days - Average rainfall days in April:
15.4 days - Average rainfall days in May:
18.3 days - Average rainfall days in June:
17.1 days
- Average rainfall days in July:
15.1 days - Average rainfall days in August:
13.1 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
11.6 days - Average rainfall days in November:
9 days - Average rainfall days in December:
7.5 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (5.8 days).
Average snowfall
Topeka, IL
The month with the highest snowfall is January (3.5").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Topeka, IL
- Average snowfall days in January:
9.2 days - Average snowfall days in February:
7.9 days - Average snowfall days in March:
3.2 days - Average snowfall days in April:
0.8 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:
1.8 days - Average snowfall days in December:
5.4 days
The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Topeka, IL
- Average daylight in January:
9h and 42min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 42min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
4h and 12min - Average sunshine in February:
4h and 30min - Average sunshine in March:
6h and 42min - Average sunshine in April:
8h and 18min - Average sunshine in May:
9h and 12min - Average sunshine in June:
10h and 18min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 24min - Average sunshine in October:
5h and 48min - Average sunshine in November:
5h and 24min - Average sunshine in December:
4h and 36min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days
Topeka, IL
- Average sunshine days in January:
16 days - Average sunshine days in February:
15.3 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
11.1 days - Average sunshine days in June:
11.4 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
15.6 days - Average sunshine days in September:
16.3 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
19.4 days - Average sunshine days in December:
19.3 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is May (11.1 days).
Average UV index
Topeka, 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).
Average cloud cover
Topeka, IL
The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are July, August and September (Cloud cover 29).
Average visibility
Topeka, IL
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
