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City briefing

Highland Park

Illinois, United States · 30,000 people
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
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The year’s records
Annual mean 11°C · wettest around April · prevailing wind SW
Warmest
26.0 °C
Coldest
-2.8 °C
Wettest
17%
Windiest
6.5 m/s
Prevailing
SW
5.6 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 Highland Park over the whole year is 11°C. July is the hottest month, with highs of about 26°C; January is the coldest, with lows of about -4°C.

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

MonthHighLowFeels likeChance of rainCloudWindBeing outsideSunWalking
January-2°C-4°C-9°C10%68%5.4 m/s001
February1°C-3°C-6°C8%58%5.5 m/s106
March5°C2°C-0°C11%60%5.5 m/s2016
April10°C6°C5°C12%60%5.4 m/s14038
May17°C12°C14°C11%56%4.8 m/s43961
June23°C19°C22°C9%46%4.4 m/s633349
July26°C22°C26°C8%44%4.0 m/s595327
August26°C20°C25°C8%44%4.0 m/s655032
September22°C17°C21°C9%48%4.4 m/s702659
October15°C10°C11°C11%54%5.0 m/s32461
November7°C3°C1°C9%57%5.3 m/s5023
December2°C-1°C-4°C10%65%5.2 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 Highland Park weather by season

Year round, Highland Park has days of about -2°C at their warmest in January, its coolest month, and 26°C in July, its warmest; the coolest hours of the day run from -4°C to 22°C through the year, and the average temperature over the year is 11°C around the clock. Rain is most likely around April and least likely around August. 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.

Highland Park weather in winterDecember to February

High -0°CLow -3°CRain 9%

Winter in Highland Park has typical daily highs of about -0°C and lows of about -3°C, with a 9% chance of rain on a given day.

Highland Park weather in springMarch to May

High 11°CLow 7°CRain 11%

Spring in Highland Park has typical daily highs of about 11°C and lows of about 7°C, with a 11% chance of rain on a given day.

Highland Park weather in summerJune to August

High 25°CLow 20°CRain 8%

Summer in Highland Park has typical daily highs of about 25°C and lows of about 20°C, with a 8% chance of rain on a given day.

Highland Park weather in autumnSeptember to November

High 15°CLow 10°CRain 9%

Autumn in Highland Park has typical daily highs of about 15°C and lows of about 10°C, with a 9% chance of rain on a given day.

When is the rainy season in Highland Park?

Highland Park has no sharply defined rainy season: the chance of rain on a given day runs from 8% in August, the driest month, to 12% in April, the wettest.

What time of year is Highland Park windiest?

Winds in Highland Park are highest in February, averaging 5.5 m/s (20 km/h), and lightest in July, at 4.0 m/s (14 km/h). The prevailing wind is from the SW.

What is the average temperature in Highland Park year round?

The average temperature in Highland Park over the whole year is 11°C. July is the hottest month, with highs of about 26°C; January is the coldest, with lows of about -4°C.

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