Climate and monthly weather forecast
Park City, IL

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Weather in January

January, like December, is another subzero cold winter month in Park City, Illinois, with an average temperature varying between 27.9°F (-2.3°C) and 18.3°F (-7.6°C). January is the coldest month, with an average high-temperature of 27.9°F (-2.3°C) and an average low-temperature of 18.3°F (-7.6°C). Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Park City, Illinois, with an average temperature ranging between max 30.6°F (-0.8°C) and min 20.7°F (-6.3°C). On the advent of February, Park City's average high-temperature exhibits a minor adjustment to a still freezing cold 30.6°F (-0.8°C) from January's 27.9°F (-2.3°C). Weather in February »

Weather in March

March, the first month of the spring in Park City, is a wintry month, with temperature in the range of an average high of 41.2°F (5.1°C) and an average low of 30.6°F (-0.8°C). Observing a rise in March, the average high-temperature goes from February's freezing cold 30.6°F (-0.8°C) to an icy 41.2°F (5.1°C). Weather in March »

Weather in April

April in Park City, Illinois, is a fresh spring month, with an average temperature fluctuating between 50.7°F (10.4°C) and 38.8°F (3.8°C). An escalation in the average high-temperature is seen with the onset of April, moving from a cold 41.2°F (5.1°C) in March to a cool 50.7°F (10.4°C). Weather in April »

Weather in May

May, the last month of the spring in Park City, is a comfortable month, with temperature in the range of an average low of 48.6°F (9.2°C) and an average high of 61.3°F (16.3°C). The shift from April to May brings an increase in the average high-temperature, moving from a cool 50.7°F (10.4°C) to a refreshing 61.3°F (16.3°C). Weather in May »

Weather in June

June, the first month of the summer in Park City, is an agreeable month, with an average temperature varying between 70.5°F (21.4°C) and 58.6°F (14.8°C). June signals a shift in the average high-temperature, moving from May's refreshing 61.3°F (16.3°C) to a pleasant 70.5°F (21.4°C). Weather in June »

Weather in July

July is a warm summer month in Park City, Illinois, with an average temperature varying between 77.5°F (25.3°C) and 65.3°F (18.5°C). In Park City, July is the month with the highest recorded average temperatures, measuring a high of 77.5°F (25.3°C) and a low of 65.3°F (18.5°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Park City, Illinois, with an average temperature fluctuating between 64.8°F (18.2°C) and 77°F (25°C). August begins with an average high-temperature of a still warm 77°F (25°C), reflecting close similarity to the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Park City, Illinois, with temperature in the range of an average low of 58.5°F (14.7°C) and an average high of 70.9°F (21.6°C). With September's onset, the weather reveals a slight temperature decrease, transitioning from a moderately hot 77°F (25°C) in August to an agreeable 70.9°F (21.6°C). Weather in September »

Weather in October

October, like September, is a moderate autumn month in Park City, Illinois, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 58.3°F (14.6°C). October's onset brings a reduction in the average high-temperature, from a pleasant 70.9°F (21.6°C) in September to a mild 58.3°F (14.6°C). Weather in October »

Weather in November

November, the last month of the autumn in Park City, is also a frosty month, with temperature in the range of an average low of 34.7°F (1.5°C) and an average high of 45.1°F (7.3°C). The onset of November results in a decrease in the average high-temperature, receding from a refreshing 58.3°F (14.6°C) in October to a frosty 45.1°F (7.3°C). Weather in November »

Weather in December

December, the first month of the winter in Park City, is also a wintry month, with an average temperature ranging between max 34°F (1.1°C) and min 25.3°F (-3.7°C). December indicates a shift in the average high-temperature, from November's frosty 45.1°F (7.3°C) to a wintry 34°F (1.1°C). Weather in December »
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

January, known for its average high temperature of 27.9°F (-2.3°C) and an average low temperature of 18.3°F (-7.6°C), is the coldest month.

What is the most humid month?

With an average relative humidity of 83%, January is the most humid month.

How much does it rain?

In Park City, during the entire year, the rain falls for 142.5 days and collects up to 21.5" (546mm) of precipitation.

When does it snow?

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

How much does it snow?

Throughout the year, there are 45.5 snowfall days, and 9.37" (238mm) of snow is accumulated.

What is the month with the least sunshine?

With an average of 3.7h of sunshine, January has the least sunshine of the year.

When is the lowest UV index?

The months with the lowest UV index are January and December, with an average maximum UV index of 1.

What is the snowiest month?

The month with the most snowfall is February, when snow falls for 9.8 days and typically aggregates up to 2.6" (66mm) of snow.

When is Daylight Saving Time (DST)?

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.

When it does not snow?

May through September are months without snowfall.

What is the wettest month?

The wettest months are June and August, with an average 2.68" (68mm) of rainfall.

When are the longest days?

The month with the longest days is June, with an average of 15h and 12min of daylight.

What is the warmest month?

July tends to be the warmest month, with temperatures averaging a daily high of 77.5°F (25.3°C) and a low of 65.3°F (18.5°C).

What is the month with the most sunshine?

July and August, with an average of 10.5h of sunshine, are months with the most sunshine.

What is the month with the highest UV index?

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

What are the least humid months?

The months with the lowest humidity are October and November, with an average relative humidity of 75%.

What is the driest month in Park City?

December is the month with the least rainfall. Rain falls for 8.1 days and accumulates 0.91" (23mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 6min of daylight.

Average temperature
Park City, IL

Average temperature - Park City, IL

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (27.9°F).

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

Average pressure
Park City, IL

Average pressure - Park City, IL

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed
Park City, IL

Average wind speed - Park City, IL

The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).

Average humidity
Park City, IL

Average humidity - Park City, IL

The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are October and November (75%).

Average rainfall
Park City, IL

Average rainfall - Park City, IL

The wettest months (with the highest rainfall) are June and August (2.68").
The driest month (with the least rainfall) is December (0.91").

Average rainfall days
Park City, IL

Average rainfall days - Park City, IL

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is February (5.2 days).

Average snowfall
Park City, IL

Average snowfall - Park City, IL

The month with the highest snowfall is February (2.6").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Park City, IL

Average snowfall days - Park City, IL

The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Park City, IL

Average daylight / Average sunshine - Park City, IL

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days
Park City, IL

Average sunshine days - Park City, IL

The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is July (10.8 days).

Average UV index
Park City, IL

Average UV index - Park City, IL

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average visibility
Park City, IL

Average visibility - Park City, 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).

Park City, Illinois, USA

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