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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 an average temperature ranging between max 29.1°F and min 18.1°F. Palos Park's January weather, marked by an average high temperature of 29.1°F and an average low temperature of 18.1°F, is the coldest in the year. Weather in January »
Weather in February
February, the last month of the winter in Palos Park, is a cold month, with an average temperature varying between 32.7°F and 20.7°F. A minor adjustment in Palos Park's average high-temperature is noted with the start of February, touching a cold 32.7°F from January's 29.1°F. 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 and an average high of 45.7°F. March marks a rise in the average high-temperature, moving from February's icy 32.7°F to a chilly 45.7°F. Weather in March »
Weather in April
April in Palos Park, Illinois, is a refreshing spring month, with an average temperature ranging between max 56.8°F and min 41.2°F. Palos Park's weather in April shows a rise in the average high-temperature, moving up from March's frosty 45.7°F to a refreshing 56.8°F. Weather in April »
Weather in May
May, the last month of the spring in Palos Park, is a pleasant month, with an average temperature varying between 68.5°F and 52.5°F. The start of May signals an increase in the average high-temperature, moving from a mild 56.8°F in April to a pleasant 68.5°F. 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 77.9°F and 61.7°F. The beginning of June marks a shift in the average high-temperature, moving from May's pleasant 68.5°F to a warm 77.9°F. Weather in June »
Weather in July
July, like June, in Palos Park, Illinois, is another warm summer month, with an average temperature ranging between max 82°F and min 66°F. Palos Park, Illinois, registers the highest average temperatures during the month of July, with peaks of 82°F and lows of 66°F. The heat index for July is estimated at a hot 87.8°F. Weather in July »
Weather in August
August, the last month of the summer in Palos Park, is also a moderately hot month, with an average temperature ranging between min 64.6°F and max 80.2°F. The initiation of August sees an average high-temperature of a still moderately hot 80.2°F, showing minor variations from the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Palos Park, is also a moderately hot month, with an average temperature varying between 58.1°F and 73.9°F. In September, the average high-temperature marginally decreases from 80.2°F in August to a still moderately hot 73.9°F. Weather in September »
Weather in October
October, like September, in Palos Park, Illinois, is another refreshing autumn month, with an average temperature fluctuating between 60.8°F and 46.9°F. Arrival of October comes with a reduction in the average high-temperature, falling from a moderately hot 73.9°F in September to an enjoyable 60.8°F. Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Palos Park, Illinois, with an average temperature fluctuating between 46.8°F and 34°F. A decrease in the average high-temperature is observed during November, shifting from an enjoyable 60.8°F in October to a frosty 46.8°F. Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Palos Park, Illinois, with temperature in the range of an average low of 25.5°F and an average high of 35.4°F. With the onset of December, Palos Park experiences a modest temperature adjustment, with the average high-temperature receding from a frosty 46.8°F in November to a wintry 35.4°F. Weather in December »
[Resources]FAQ
What part of the year is the coldest in Palos Park?
Palos Park's January weather reaches an average high of 29.1°F and an average low of 18.1°F, making it the coldest month.
How much does it rain in Palos Park?
Throughout the year, there are 146.9 rainfall days, and 23.11" of precipitation is accumulated.
When does it snow in Palos Park?
January through April, October through December are months with snowfall.
How much does it snow in Palos Park?
Throughout the year, in Palos Park, Illinois, there are 44.2 snowfall days, and 11.38" of snow is accumulated.
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.
What is the most humid month in Palos Park?
February is the most humid month, with an average relative humidity of 83%.
When does it snow the most in Palos Park?
February is the month with the most snowfall in Palos Park. Snow falls for 10.6 days and accumulates 2.87" of snow.
When is Daylight Saving Time (DST) in Palos Park?
On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Palos Park, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from CDT to CST.
What is the wettest month in Palos Park?
May is the month with the most rainfall. Rain falls for 16.7 days and accumulates 2.95" of precipitation.
When it does not snow in Palos Park?
May through September are months without snowfall in Palos Park.
When are the longest days in Palos Park?
The month with the longest days in Palos Park, Illinois, is June, with an average of 15h and 12min of daylight.
What are the months with the highest UV index in Palos Park?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What is the hottest time of year in Palos Park?
The warmest period in Palos Park, Illinois, is July, when temperatures fluctuate between an average high of 82°F and a low of 66°F.
What is the month with the most sunshine in Palos Park?
July and August, with an average of 10.1h of sunshine, are months with the most sunshine in Palos Park.
What is the least humid month in Palos Park?
October is the least humid month, with an average relative humidity of 73%.
What is the driest month in Palos Park?
December is the month with the least rainfall in Palos Park. Rain falls for 6.9 days and accumulates 1.06" of precipitation.
What is the month with the shortest days in Palos Park?
With an average of 9h and 12min of daylight, December has the shortest days of the year in Palos Park.
What is the month with the lowest UV index in Palos Park?
December is the month with the lowest UV index in Palos Park, 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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