Climate and monthly weather forecast
Cazenovia, IL

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Weather in January

January, like December, is a freezing cold winter month in Cazenovia, Illinois, with an average temperature fluctuating between 18.5°F (-7.5°C) and 30.2°F (-1°C). The month of January, characterized by an average high of 30.2°F (-1°C) and a low of 18.5°F (-7.5°C), is recognized as the coldest. Weather in January »

Weather in February

The last month of the winter, February, is a wintry month in Cazenovia, Illinois, with an average temperature fluctuating between 21.9°F (-5.6°C) and 35.1°F (1.7°C). February's climate shows a minor adjustment in average high-temperatures to an icy 35.1°F (1.7°C) from January's 30.2°F (-1°C). Weather in February »

Weather in March

March, the first month of the spring in Cazenovia, is a chilly month, with temperature in the range of an average low of 33.4°F (0.8°C) and an average high of 47.8°F (8.8°C). With the arrival of March, the average high-temperature transitions from an icy 35.1°F (1.7°C) in February to a frosty 47.8°F (8.8°C). Weather in March »

Weather in April

April is a refreshing spring month in Cazenovia, Illinois, with temperature in the range of an average high of 60.1°F (15.6°C) and an average low of 43.9°F (6.6°C). With the onset of April, Cazenovia's average high-temperature sees a rise, moving from March's frosty 47.8°F (8.8°C) to a refreshing 60.1°F (15.6°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Cazenovia, Illinois, with temperature in the range of an average high of 71.4°F (21.9°C) and an average low of 54.5°F (12.5°C). The beginning of May signals a rise in the average high-temperature, moving from a refreshing 60.1°F (15.6°C) in April to an agreeable 71.4°F (21.9°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Cazenovia, Illinois, with temperature in the range of an average low of 62.4°F (16.9°C) and an average high of 79.7°F (26.5°C). A soft shift in the average high-temperature is noticeable in June, transitioning from an agreeable 71.4°F (21.9°C) in May to a moderately hot 79.7°F (26.5°C). Weather in June »

Weather in July

July, like June, in Cazenovia, Illinois, is a moderately hot summer month, with an average temperature fluctuating between 81.3°F (27.4°C) and 64.9°F (18.3°C). July, with an average high of 81.3°F (27.4°C) and a low of 64.9°F (18.3°C), signifies the warmest month of the year. July's mean heat index is calculated to be a tropical 87.8°F (31°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Cazenovia, Illinois, with an average temperature fluctuating between 63.1°F (17.3°C) and 80.2°F (26.8°C). The transition into August marks the average high-temperature at a still moderately hot 80.2°F (26.8°C), differing minimally from July's 81.3°F (27.4°C). Weather in August »

Weather in September

September, the first month of the autumn in Cazenovia, is also a moderately hot month, with temperature in the range of an average high of 76.1°F (24.5°C) and an average low of 57°F (13.9°C). As Cazenovia welcomes September, the average high-temperature is noted at a still warm 76.1°F (24.5°C), closely aligning with the preceding month. Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Cazenovia, Illinois, with temperature in the range of an average low of 46°F (7.8°C) and an average high of 61.9°F (16.6°C). As October commences, the average high-temperature shows a reduction, transitioning from a warm 76.1°F (24.5°C) in September to an enjoyable 61.9°F (16.6°C). Weather in October »

Weather in November

November, the last month of the autumn in Cazenovia, is another chilly month, with an average temperature ranging between min 34.3°F (1.3°C) and max 47.7°F (8.7°C). Cazenovia's average high-temperature decreases in November, falling from an enjoyable 61.9°F (16.6°C) in October to a frosty 47.7°F (8.7°C). Weather in November »

Weather in December

December, the first month of the winter in Cazenovia, is still a cold month, with an average temperature ranging between max 36.1°F (2.3°C) and min 25.7°F (-3.5°C). During the transition into December, Cazenovia observes a decrease in the average high-temperature, falling from a frosty 47.7°F (8.7°C) in November to a wintry 36.1°F (2.3°C). Weather in December »

Frequently asked questions

What are the coldest months?

January, noted for its average high-temperature of 30.2°F (-1°C) and an average low-temperature of 18.5°F (-7.5°C), is considered the coldest month.

How much does it rain?

In Cazenovia, during the entire year, the rain falls for 119 days and collects up to 13.11" (333mm) of precipitation.

When does it snow?

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

When does it snow the most?

January is the month with the most snowfall in Cazenovia. Snow falls for 10 days and accumulates 1.46" (37mm) of snow.

How much does it snow?

Throughout the year, in Cazenovia, there are 29.9 snowfall days, and 5.55" (141mm) of snow is accumulated.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 3.9h of sunshine.

What are the months with the lowest UV index?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

What is the driest month?

February is the month with the least rainfall. Rain falls for 4.7 days and accumulates 0.63" (16mm) of precipitation.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Cazenovia, 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 wettest month?

May is the month with the most rainfall. Rain falls for 14.3 days and accumulates 1.69" (43mm) of precipitation.

When it does not snow?

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

When are the longest days?

With an average of 15h and 6min of daylight, June has the longest days of the year.

What month has the most sunshine?

With an average of 10.1h of sunshine, June has the most sunshine of the year.

When is the highest UV index in Cazenovia?

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

What month is the hottest?

In Cazenovia, temperatures reach their average annual highs in July, measuring 81.3°F (27.4°C) and a minimum average of 64.9°F (18.3°C).

What is the most humid month?

The most humid month is July, with an average relative humidity of 84%.

What is the least humid month?

With an average relative humidity of 72%, October is the least humid month.

What is the month with the shortest days?

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

Average temperature
Cazenovia, IL

Average temperature - Cazenovia, IL

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (30.2°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 (18.5°F).

Average pressure
Cazenovia, IL

Average pressure - Cazenovia, IL

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
Cazenovia, IL

Average wind speed - Cazenovia, IL

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

Average humidity
Cazenovia, IL

Average humidity - Cazenovia, IL

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

Average rainfall
Cazenovia, IL

Average rainfall - Cazenovia, IL

The wettest month (with the highest rainfall) is May (1.69").
The driest month (with the least rainfall) is February (0.63").

Average rainfall days
Cazenovia, IL

Average rainfall days - Cazenovia, IL

The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (4.2 days).

Average snowfall
Cazenovia, IL

Average snowfall - Cazenovia, IL

The month with the highest snowfall is January (1.46").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Cazenovia, IL

Average snowfall days - Cazenovia, IL

The month with the highest number of snowfall days is January (10 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Cazenovia, IL

Average daylight / Average sunshine - Cazenovia, IL

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days
Cazenovia, IL

Average sunshine days - Cazenovia, IL

The month with the most sunshine days is December (20.6 days).
The month with the least sunshine days is July (11.6 days).

Average UV index
Cazenovia, IL

Average UV index - Cazenovia, 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 visibility
Cazenovia, IL

Average visibility - Cazenovia, IL

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).

Cazenovia, Illinois, USA

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