Climate and monthly weather forecast
Pittsfield, IL

Weather in January

January, like December, in Pittsfield, Illinois, is a wintry winter month, with an average temperature varying between 33.8°F (1°C) and 21.6°F (-5.8°C). January is the coldest month, with an average high-temperature of 33.8°F (1°C) and an average low-temperature of 21.6°F (-5.8°C). Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Pittsfield, Illinois, with an average temperature fluctuating between 25°F (-3.9°C) and 38.8°F (3.8°C). In February, the average high-temperature is almost the same as in January - a still cold 38.8°F (3.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a cool month in Pittsfield, Illinois, with an average temperature varying between 51.4°F (10.8°C) and 36°F (2.2°C). In March, the average high-temperature increases from a cold 38.8°F (3.8°C) in February to a fresh 51.4°F (10.8°C). Weather in March »

Weather in April

April in Pittsfield, Illinois, is a comfortable spring month, with temperature in the range of an average high of 63.5°F (17.5°C) and an average low of 46°F (7.8°C). In April, the average high-temperature increases from a cool 51.4°F (10.8°C) in March to an enjoyable 63.5°F (17.5°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Pittsfield, Illinois, with an average temperature fluctuating between 72.3°F (22.4°C) and 55.8°F (13.2°C). In May, the average high-temperature marginally rises from an enjoyable 63.5°F (17.5°C) in April to a pleasant 72.3°F (22.4°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Pittsfield, Illinois, with an average temperature ranging between min 64.6°F (18.1°C) and max 82°F (27.8°C). In June, the average high-temperature rises from a pleasant 72.3°F (22.4°C) in May to a warm 82°F (27.8°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Pittsfield, Illinois, with an average temperature ranging between max 84.4°F (29.1°C) and min 66.7°F (19.3°C). The warmest month is July, with an average high-temperature of 84.4°F (29.1°C) and an average low-temperature of 66.7°F (19.3°C). The average heat index in July is estimated at a very hot 95°F (35°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Pittsfield, Illinois, with temperature in the range of an average high of 83.5°F (28.6°C) and an average low of 65.5°F (18.6°C). In Pittsfield, the average high-temperature in August is almost the same as in July - a still warm 83.5°F (28.6°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Pittsfield, Illinois, with an average temperature varying between 78.3°F (25.7°C) and 58.6°F (14.8°C). In September, the average high-temperature is essentially the same as in August - a still warm 78.3°F (25.7°C). Weather in September »

Weather in October

October, like September, in Pittsfield, Illinois, is another comfortable autumn month, with an average temperature varying between 64.2°F (17.9°C) and 47.3°F (8.5°C). In Pittsfield, Illinois, the average high-temperature in October drops from a warm 78.3°F (25.7°C) in September to a comfortable 64.2°F (17.9°C). Weather in October »

Weather in November

November, the last month of the autumn in Pittsfield, is another cool month, with an average temperature ranging between min 36.3°F (2.4°C) and max 50.9°F (10.5°C). In November, the average high-temperature decreases from an enjoyable 64.2°F (17.9°C) in October to a cool 50.9°F (10.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Pittsfield, Illinois, with an average temperature varying between 39°F (3.9°C) and 27.9°F (-2.3°C). In Pittsfield, Illinois, the average high-temperature in December decreases from a cool 50.9°F (10.5°C) in November to a cold 39°F (3.9°C). Weather in December »
[Resources]

FAQ

What is the coldest month in Pittsfield?

The coldest month is January, with an average high-temperature of 33.8°F (1°C) and an average low-temperature of 21.6°F (-5.8°C).

How much does it rain in Pittsfield?

Throughout the year, there are 128.8 rainfall days, and 18.35" (466mm) of precipitation is accumulated.

When does it snow in Pittsfield?

January through April, November and December are months with snowfall in Pittsfield, Illinois.

What is the snowiest month in Pittsfield?

The month with the most snowfall is January, when snow falls for 6.3 days and typically aggregates up to 2.05" (52mm) of snow.

How many days does it snow in Pittsfield?

Throughout the year, in Pittsfield, there are 21.9 snowfall days, and 5.67" (144mm) of snow is accumulated.

What is the month with the least sunshine in Pittsfield?

With an average of 4.4h of sunshine, January has the least sunshine of the year.

What are the months with the lowest UV index in Pittsfield?

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

What is the driest month in Pittsfield?

February is the month with the least rainfall. Rain falls for 5.8 days and accumulates 0.75" (19mm) of precipitation.

When is Daylight Saving Time (DST) in Pittsfield?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Pittsfield, Illinois, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from CDT to CST.

What is the rainiest month in Pittsfield?

May is the month with the most rainfall in Pittsfield. Rain falls for 16.8 days and accumulates 2.44" (62mm) of precipitation.

When it does not snow in Pittsfield?

May through October are months without snowfall.

What is the most humid month in Pittsfield?

The months with the highest humidity in Pittsfield, Illinois, are June and July, with an average relative humidity of 81%.

When are the longest days in Pittsfield?

June has the longest days of the year, with an average of 14h and 56min of daylight.

What are the months with the most sunshine in Pittsfield?

June and July, with an average of 10.3h of sunshine, are months with the most sunshine in Pittsfield.

What is the month with the highest UV index in Pittsfield?

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

What is the warmest month in Pittsfield?

July is the warmest month in Pittsfield, with an average high-temperature of 84.4°F (29.1°C) and an average low-temperature of 66.7°F (19.3°C).

What is the least humid month in Pittsfield?

October is the least humid month in Pittsfield, Illinois, with an average relative humidity of 71%.

What is the month with the shortest days in Pittsfield?

The month with the shortest days in Pittsfield is December, with an average of 9h and 26min of daylight.

Average temperature
Pittsfield, IL

Average temperature - Pittsfield, IL

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (33.8°F).

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

[Resources]

Average pressure
Pittsfield, IL

Average pressure - Pittsfield, IL

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

[Resources]

Average wind speed
Pittsfield, IL

Average wind speed - Pittsfield, IL

The windiest months (with the highest average wind speed) are January, February and April (9.8mph).
The calmest month (with the lowest average wind speed) is July (6mph).

[Resources]

Average humidity
Pittsfield, IL

Average humidity - Pittsfield, IL

The months with the highest relative humidity are June and July (81%).
The month with the lowest relative humidity is October (71%).

[Resources]

Average rainfall
Pittsfield, IL

Average rainfall - Pittsfield, IL

The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is February (0.75").

[Resources]

Average rainfall days
Pittsfield, IL

Average rainfall days - Pittsfield, IL

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (4.5 days).

[Resources]

Average snowfall
Pittsfield, IL

Average snowfall - Pittsfield, IL

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

[Resources]

Average snowfall days
Pittsfield, IL

Average snowfall days - Pittsfield, IL

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

Average daylight / Average sunshine
Pittsfield, IL

Average daylight / Average sunshine - Pittsfield, IL

The month with the longest days is June (Average daylight: 14h and 56min).
The month with the shortest days is December (Average daylight: 9h and 26min).

The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

[Resources]

Average sunshine days
Pittsfield, IL

Average sunshine days - Pittsfield, IL

The month with the most sunshine days is December (20.7 days).
The month with the least sunshine days is June (12.3 days).

[Resources]

Average UV index
Pittsfield, IL

Average UV index - Pittsfield, 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).

[Resources]

Average visibility
Pittsfield, IL

Average visibility - Pittsfield, 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).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location