Climate and monthly weather forecast
Towanda, IL

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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 »
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

In Towanda, January is the coldest month, with temperatures averaging a high of 30.7°F (-0.7°C) and a low of 18.9°F (-7.3°C).

How much does it rain?

In Towanda, during the entire year, the rain falls for 163.1 days and collects up to 33.62" (854mm) of precipitation.

When does it snow?

Months with snowfall are January through April, October through December.

When does it snow the most in Towanda?

January is the month with the most snowfall in Towanda. Snow falls for 12.8 days and accumulates 5.04" (128mm) of snow.

How many days does it snow?

In Towanda, during the entire year, snow falls for 40.7 days and aggregates up to 17.01" (432mm) of snow.

What is the month with the least sunshine?

January has the least sunshine of the year in Towanda, with an average of 3.7h of sunshine.

When is the lowest UV index?

The months with the lowest UV index in Towanda are January, February, October through December, with an average maximum UV index of 2.

When is Daylight Saving Time (DST) in Towanda?

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 Towanda?

May is the month with the most rainfall in Towanda. Rain falls for 20.1 days and accumulates 4.57" (116mm) of precipitation.

When it does not snow?

In Towanda, snow does not fall in May through September.

When are the longest days?

With an average of 15h and 0min of daylight, June has the longest days of the year.

What month has the most sunshine?

The month with the most sunshine is June, with an average of 9.8h of sunshine.

When is the highest UV index?

The months with the highest UV index are June through August, with an average maximum UV index of 6.

What is the hottest time of year?

The average temperatures in Towanda reach their apex in July, averaging 80.8°F (27.1°C) at the high end and 64.9°F (18.3°C) at the low end.

What is the most humid month?

With an average relative humidity of 86%, July is the most humid month.

What is the least humid month?

With an average relative humidity of 71%, October is the least humid month.

What is the driest month in Towanda?

December is the month with the least rainfall. Rain falls for 9 days and accumulates 1.93" (49mm) of precipitation.

What is the month with the shortest days?

With an average of 9h and 18min of daylight, December has the shortest days of the year.

Average temperature
Towanda, IL

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 - Towanda, IL

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 - Towanda, IL

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

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 - Towanda, IL

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 - Towanda, IL

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

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 - Towanda, IL

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 / Average sunshine - Towanda, IL

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).

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 - Towanda, IL

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

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 visibility
Towanda, IL

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).

Towanda, Illinois, USA

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