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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Palos Park, Illinois, is another subzero cold winter month, with temperature in the range of an average high of 29.1°F (-1.6°C) and an average low of 18.1°F (-7.7°C). The coldest period is January, when temperatures fluctuate between an average high of 29.1°F (-1.6°C) and a low of 18.1°F (-7.7°C). Weather in January »
Weather in February
The last month of the winter, February, is an icy month in Palos Park, Illinois, with an average temperature fluctuating between 20.7°F (-6.3°C) and 32.7°F (0.4°C). Palos Park transitions into February recording an average high-temperature of an icy 32.7°F (0.4°C), closely aligning with the preceding month's temperature. Weather in February »
Weather in March
March, the first month of the spring in Palos Park, is a chilly month, with temperature in the range of an average low of 32.4°F (0.2°C) and an average high of 45.7°F (7.6°C). The shift into March brings an increase in the average high-temperature, moving from a wintry 32.7°F (0.4°C) in February to a chilly 45.7°F (7.6°C). Weather in March »
Weather in April
April in Palos Park, Illinois, is a moderate spring month, with temperature in the range of an average high of 56.8°F (13.8°C) and an average low of 41.2°F (5.1°C). An upsurge in temperatures occurs as March gives way to April, with average highs shifting from a chilly 45.7°F (7.6°C) to a mild 56.8°F (13.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Palos Park, Illinois, with an average temperature varying between 52.5°F (11.4°C) and 68.5°F (20.3°C). The transition from April to May brings a temperature rise, with average high-temperatures increasing from a mild 56.8°F (13.8°C) to a pleasant 68.5°F (20.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Palos Park, Illinois, with an average temperature varying between 61.7°F (16.5°C) and 77.9°F (25.5°C). Palos Park's weather shows a temperature rise with the arrival of June, moving from an agreeable 68.5°F (20.3°C) in May to a warm 77.9°F (25.5°C). Weather in June »
Weather in July
July, like June, in Palos Park, Illinois, is a moderately hot summer month, with temperature in the range of an average low of 66°F (18.9°C) and an average high of 82°F (27.8°C). During the warmest month, July, temperatures average a high of 82°F (27.8°C) and a low of 66°F (18.9°C). Throughout July, the heat index is estimated at 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 Palos Park, Illinois, with an average temperature ranging between max 80.2°F (26.8°C) and min 64.6°F (18.1°C). In August, the average high-temperature registers at a still warm 80.2°F (26.8°C), nearly identical to July's 82°F (27.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Palos Park, Illinois, with an average temperature varying between 73.9°F (23.3°C) and 58.1°F (14.5°C). September sees a slight reduction in average high-temperature, with a shift from 80.2°F (26.8°C) in August to a still moderately hot 73.9°F (23.3°C). Weather in September »
Weather in October
October, like September, in Palos Park, Illinois, is another enjoyable autumn month, with an average temperature fluctuating between 60.8°F (16°C) and 46.9°F (8.3°C). With the beginning of October, the average high-temperature shows a decrease, transitioning from a moderately hot 73.9°F (23.3°C) in September to a comfortable 60.8°F (16°C). Weather in October »
Weather in November
November, the last month of the autumn in Palos Park, is also a frosty month, with an average temperature ranging between max 46.8°F (8.2°C) and min 34°F (1.1°C). The arrival of November corresponds with a reduction in the average high-temperature, down from October's refreshing 60.8°F (16°C) to a frosty 46.8°F (8.2°C). Weather in November »
Weather in December
December, the first month of the winter in Palos Park, is also an icy month, with an average temperature ranging between max 35.4°F (1.9°C) and min 25.5°F (-3.6°C). Stepping into December, Palos Park observes a temperature decline, with the average high falling from November's chilly 46.8°F (8.2°C) to a cold 35.4°F (1.9°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Palos Park?
January, known for its average high temperature of 29.1°F (-1.6°C) and an average low temperature of 18.1°F (-7.7°C), is the coldest month in Palos Park, Illinois.
How much does it rain in Palos Park?
In Palos Park, during the entire year, the rain falls for 146.9 days and collects up to 23.11" (587mm) of precipitation.
When does it snow in Palos Park?
January through April, October through December are months with snowfall.
How many days does it snow in Palos Park?
In Palos Park, Illinois, during the entire year, snow falls for 44.2 days and aggregates up to 11.38" (289mm) of snow.
What is the month with the least sunshine in Palos Park?
With an average of 3.7h of sunshine, January has the least sunshine of the year in Palos Park, Illinois.
What is the most humid month in Palos Park?
The most humid month in Palos Park is February, with an average relative humidity of 83%.
What is the snowiest month in Palos Park?
The month with the most snowfall in Palos Park is February, when snow falls for 10.6 days and typically aggregates up to 2.87" (73mm) of snow.
When is Daylight Saving Time (DST) in Palos Park?
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 Palos Park?
May is the month with the most rainfall. Rain falls for 16.7 days and accumulates 2.95" (75mm) of precipitation.
When it does not snow in Palos Park?
May through September are months without snowfall.
When are the longest days in Palos Park?
With an average of 15h and 12min of daylight, June has the longest days of the year.
What are the months with the highest UV index in Palos Park?
The months with the highest UV index in Palos Park, Illinois, are June through August, with an average maximum UV index of 6.
What month is the hottest in Palos Park?
July temperatures in Palos Park, Illinois, tend to peak at an average high of 82°F (27.8°C) and dip to a low of 66°F (18.9°C).
What are the months with the most sunshine in Palos Park?
The months with the most sunshine in Palos Park are July and August, with an average of 10.1h of sunshine.
What is the least humid month in Palos Park?
The least humid month in Palos Park is October, with an average relative humidity of 73%.
What is the driest month in Palos Park?
The month with the least rainfall in Palos Park is December, when the rain falls for 6.9 days and typically collects 1.06" (27mm) of precipitation.
What is the month with the shortest days in Palos Park?
The month with the shortest days is December, with an average of 9h and 12min of daylight.
When is the lowest UV index in Palos Park?
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Palos Park, IL
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (29.1°F).
The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).
Average pressure
Palos Park, IL
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.95"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:
30.01"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Palos Park, IL
- Average wind speed in January:
10.1mph - Average wind speed in February:
9.8mph - Average wind speed in March:
9.4mph - Average wind speed in April:
9.7mph - Average wind speed in May:
8.2mph - Average wind speed in June:
7.3mph
- Average wind speed in July:
6.3mph - Average wind speed in August:
6.2mph - Average wind speed in September:
7.3mph - Average wind speed in October:
8.9mph - Average wind speed in November:
9.6mph - Average wind speed in December:
9.4mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity
Palos Park, IL
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (73%).
Average rainfall
Palos Park, IL
- Average rainfall in January:
1.18" - Average rainfall in February:
1.14" - Average rainfall in March:
1.3" - Average rainfall in April:
2.32" - Average rainfall in May:
2.95" - Average rainfall in June:
2.87"
- Average rainfall in July:
2.68" - Average rainfall in August:
2.6" - Average rainfall in September:
1.85" - Average rainfall in October:
1.97" - Average rainfall in November:
1.18" - Average rainfall in December:
1.06"
The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is December (1.06").
Average rainfall days
Palos Park, IL
- Average rainfall days in January:
6.5 days - Average rainfall days in February:
4.9 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
15.1 days - Average rainfall days in May:
16.7 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
18.3 days - Average rainfall days in August:
15.9 days - Average rainfall days in September:
13.8 days - Average rainfall days in October:
12.2 days - Average rainfall days in November:
9 days - Average rainfall days in December:
6.9 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (4.9 days).
Average snowfall
Palos Park, IL
The month with the highest snowfall is February (2.87").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Palos Park, IL
- Average snowfall days in January:
11.8 days - Average snowfall days in February:
10.6 days - Average snowfall days in March:
6.3 days - Average snowfall days in April:
2.1 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:
0.5 days - Average snowfall days in November:
3.5 days - Average snowfall days in December:
9.4 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Palos Park, IL
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
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 12min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
3h and 5min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Palos Park, IL
- Average sunshine days in January:
14.3 days - Average sunshine days in February:
13 days - Average sunshine days in March:
14.7 days - Average sunshine days in April:
11.4 days - Average sunshine days in May:
12 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
9.8 days - Average sunshine days in August:
10.3 days - Average sunshine days in September:
13.4 days - Average sunshine days in October:
15.4 days - Average sunshine days in November:
18.3 days - Average sunshine days in December:
15.6 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is July (9.8 days).
Average UV index
Palos Park, IL
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Palos Park, IL
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
Palos Park, 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).
Palos Park, Illinois, USA
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