Climate and monthly weather forecastTowanda, IL
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Towanda, Illinois, with an average temperature fluctuating between 30.7°F (-0.7°C) and 18.9°F (-7.3°C). Towanda's January weather, marked by an average high temperature of 30.7°F (-0.7°C) and an average low temperature of 18.9°F (-7.3°C), is the coldest in the year. Weather in January »Weather in February
February, the last month of the winter in Towanda, is an icy month, with an average temperature ranging between min 22.5°F (-5.3°C) and max 35.6°F (2°C). The introduction of February sees an average high-temperature of an icy 35.6°F (2°C), hardly deviating from January. Weather in February »Weather in March
March, the first month of the spring in Towanda, is a frosty month, with temperature in the range of an average high of 48.6°F (9.2°C) and an average low of 34°F (1.1°C). The start of March is characterized by an increase in the average high-temperature, transitioning from a cold 35.6°F (2°C) in February to a frosty 48.6°F (9.2°C). Weather in March »Weather in April
April in Towanda, Illinois, is a moderate spring month, with an average temperature varying between 60.4°F (15.8°C) and 44.2°F (6.8°C). April brings a temperature change, with average high-temperatures moving from March's frosty 48.6°F (9.2°C) to a refreshing 60.4°F (15.8°C). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in Towanda, Illinois, with an average temperature fluctuating between 72°F (22.2°C) and 55.4°F (13°C). May's onset brings a temperature rise, moving from a refreshing 60.4°F (15.8°C) in April to an agreeable 72°F (22.2°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Towanda, Illinois, with an average temperature ranging between max 79.3°F (26.3°C) and min 63.1°F (17.3°C). June brings a slight elevation in the average high-temperature, transitioning from May's agreeable 72°F (22.2°C) to a moderately hot 79.3°F (26.3°C). Weather in June »Weather in July
July, like June, in Towanda, Illinois, is another warm summer month, with an average temperature ranging between min 64.9°F (18.3°C) and max 80.8°F (27.1°C). The temperatures reach their highest averages in July, with highs of 80.8°F (27.1°C) and lows of 64.9°F (18.3°C). Throughout July, the heat index is calculated to be a hot 87.8°F (31°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Towanda, Illinois, with an average temperature fluctuating between 63.1°F (17.3°C) and 79.9°F (26.6°C). As Towanda transitions into August, the average high-temperature stands at a still moderately hot 79.9°F (26.6°C), offering little variation from the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Towanda, is still a warm month, with an average temperature ranging between min 57.4°F (14.1°C) and max 75.6°F (24.2°C). September's presence marks an average high-temperature of a still warm 75.6°F (24.2°C), subtly varied from August's 79.9°F (26.6°C). Weather in September »Weather in October
October, the same as September, is another refreshing autumn month in Towanda, Illinois, with an average temperature fluctuating between 46.6°F (8.1°C) and 62.1°F (16.7°C). A subtle decrease in the average high-temperature marks October, falling from September's warm 75.6°F (24.2°C) to an enjoyable 62.1°F (16.7°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Towanda, Illinois, with temperature in the range of an average high of 47.7°F (8.7°C) and an average low of 34.7°F (1.5°C). November is marked by a significant decrease, with the average high-temperature retreating from an enjoyable 62.1°F (16.7°C) in October to a frosty 47.7°F (8.7°C). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Towanda, Illinois, with an average temperature ranging between max 36.5°F (2.5°C) and min 26.1°F (-3.3°C). December indicates a shift in the average high-temperature, from November's chilly 47.7°F (8.7°C) to a cold 36.5°F (2.5°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Towanda, IL
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.7°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure
Towanda, IL
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Towanda, IL
- Average wind speed in January:
11.1mph - Average wind speed in February:
11mph - Average wind speed in March:
10.6mph - Average wind speed in April:
10.9mph - Average wind speed in May:
9.3mph - Average wind speed in June:
8mph
- Average wind speed in July:
6.7mph - Average wind speed in August:
6.6mph - Average wind speed in September:
7.7mph - Average wind speed in October:
9.9mph - Average wind speed in November:
10.6mph - Average wind speed in December:
10.6mph
The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity
Towanda, IL
The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Towanda, IL
- Average rainfall in January:
1.97" - Average rainfall in February:
2.01" - Average rainfall in March:
2.56" - Average rainfall in April:
3.7" - Average rainfall in May:
4.57" - Average rainfall in June:
4.02"
- Average rainfall in July:
3.15" - Average rainfall in August:
2.68" - Average rainfall in September:
2.2" - Average rainfall in October:
2.76" - Average rainfall in November:
2.09" - Average rainfall in December:
1.93"
The wettest month (with the highest rainfall) is May (4.57").
The driest month (with the least rainfall) is December (1.93").
Average rainfall days
Towanda, IL
- Average rainfall days in January:
7.2 days - Average rainfall days in February:
6.9 days - Average rainfall days in March:
13.8 days - Average rainfall days in April:
17.4 days - Average rainfall days in May:
20.1 days - Average rainfall days in June:
18.5 days
- Average rainfall days in July:
19.2 days - Average rainfall days in August:
15.9 days - Average rainfall days in September:
13.2 days - Average rainfall days in October:
12.2 days - Average rainfall days in November:
9.7 days - Average rainfall days in December:
9 days
The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is February (6.9 days).
Average snowfall
Towanda, IL
The month with the highest snowfall is January (5.04").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Towanda, IL
- Average snowfall days in January:
12.8 days - Average snowfall days in February:
10.1 days - Average snowfall days in March:
4.8 days - Average snowfall days in April:
1.1 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:
0.4 days - Average snowfall days in November:
3.3 days - Average snowfall days in December:
8.2 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Towanda, 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 30min - 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:
9h and 54min - Average daylight in December:
9h and 18min
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 18min).
- Average sunshine in January:
3h and 42min - Average sunshine in February:
4h and 0min - Average sunshine in March:
6h and 6min - Average sunshine in April:
7h and 42min - Average sunshine in May:
8h and 42min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
9h and 24min - Average sunshine in August:
9h and 36min - Average sunshine in September:
8h and 48min - Average sunshine in October:
5h and 48min - Average sunshine in November:
5h and 6min - Average sunshine in December:
4h and 12min
The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Towanda, IL
- Average sunshine days in January:
13 days - Average sunshine days in February:
12.6 days - Average sunshine days in March:
12.7 days - Average sunshine days in April:
10.6 days - Average sunshine days in May:
8.4 days - Average sunshine days in June:
8.8 days
- Average sunshine days in July:
8.8 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
16.4 days - Average sunshine days in November:
17.4 days - Average sunshine days in December:
15 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is May (8.4 days).
Average UV index
Towanda, 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, October, November and December (UV index 2).
Average cloud cover
Towanda, IL
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 33).
Average visibility
Towanda, IL
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).





