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City briefing

La Grange Park

Illinois, United States · 14,000 people
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
The year’s records
Annual mean 11°C · wettest around May · prevailing wind SW
Warmest
27.0 °C
Coldest
-2.7 °C
Wettest
35%
Windiest
6.3 m/s
Prevailing
SW
5.2 m/s average

When this place is good five ratings · thirty-six ten-day sections · click a cell to read it

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Every reading

bars actual · line feels-like, °C
-15-10-50510152025JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember-15-10-50510152025JFMAMJJASOND

The average temperature in La Grange Park over the whole year is 11°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -4°C.

Month by month La Grange Park climate by month: average temperatures year round · click a month to read it

MonthHighLowFeels likeChance of rainCloudWindBeing outsideSunWalking
January-2°C-4°C-8°C28%69%5.0 m/s001
February1°C-3°C-5°C27%59%5.1 m/s108
March7°C2°C1°C31%61%5.2 m/s3019
April12°C6°C6°C30%61%5.1 m/s17041
May18°C13°C15°C31%58%4.4 m/s461159
June25°C19°C23°C28%48%4.1 m/s593642
July27°C21°C27°C29%47%3.6 m/s525422
August26°C20°C26°C28%46%3.6 m/s585027
September23°C17°C22°C28%48%3.8 m/s672953
October16°C10°C12°C31%55%4.5 m/s34459
November7°C3°C2°C28%58%4.8 m/s6025
December2°C-1°C-4°C29%66%4.8 m/s006

High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.

Seasons, and the year in short La Grange Park weather by season

Year round, La Grange Park has days of about -2°C at their warmest in January, its coolest month, and 27°C in July, its warmest; the coolest hours of the day run from -4°C to 21°C through the year, and the average temperature over the year is 11°C around the clock. Rain is most likely around May and least likely around February. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.

La Grange Park weather in winterDecember to February

High 0°CLow -3°CRain 28%

Winter in La Grange Park has typical daily highs of about 0°C and lows of about -3°C, with a 28% chance of rain on a given day.

La Grange Park weather in springMarch to May

High 12°CLow 7°CRain 30%

Spring in La Grange Park has typical daily highs of about 12°C and lows of about 7°C, with a 30% chance of rain on a given day.

La Grange Park weather in summerJune to August

High 26°CLow 20°CRain 28%

Summer in La Grange Park has typical daily highs of about 26°C and lows of about 20°C, with a 28% chance of rain on a given day.

La Grange Park weather in autumnSeptember to November

High 15°CLow 10°CRain 29%

Autumn in La Grange Park has typical daily highs of about 15°C and lows of about 10°C, with a 29% chance of rain on a given day.

When is the rainy season in La Grange Park?

La Grange Park has no sharply defined rainy season: the chance of rain on a given day runs from 27% in February, the driest month, to 31% in May, the wettest.

What time of year is La Grange Park windiest?

Winds in La Grange Park are highest in March, averaging 5.2 m/s (19 km/h), and lightest in July, at 3.6 m/s (13 km/h). The prevailing wind is from the SW.

What is the average temperature in La Grange Park year round?

The average temperature in La Grange Park over the whole year is 11°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -4°C.

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