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City briefing

Palatine

Illinois, United States · 68,000 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
27.1 °C
Coldest
-3.0 °C
Wettest
17%
Windiest
6.1 m/s
Prevailing
SW
5.1 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
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Dec

Every reading

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

The average temperature in Palatine 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 -5°C.

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

MonthHighLowFeels likeChance of rainCloudWindBeing outsideSunWalking
January-2°C-5°C-8°C11%69%4.6 m/s001
February1°C-4°C-5°C10%59%4.7 m/s108
March6°C1°C1°C12%61%4.8 m/s3020
April12°C6°C7°C13%62%4.7 m/s18045
May18°C13°C15°C12%58%4.2 m/s491264
June25°C19°C24°C10%48%3.9 m/s643943
July27°C21°C27°C10%47%3.4 m/s555822
August26°C20°C26°C9%46%3.3 m/s615427
September23°C16°C22°C10%50%3.6 m/s703056
October15°C10°C12°C13%56%4.1 m/s36463
November7°C3°C2°C10%59%4.4 m/s7026
December2°C-1°C-4°C11%66%4.4 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 Palatine weather by season

Year round, Palatine 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 -5°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 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.

Palatine weather in winterDecember to February

High 0°CLow -3°CRain 11%

Winter in Palatine has typical daily highs of about 0°C and lows of about -3°C, with a 11% chance of rain on a given day.

Palatine weather in springMarch to May

High 12°CLow 7°CRain 13%

Spring in Palatine has typical daily highs of about 12°C and lows of about 7°C, with a 13% chance of rain on a given day.

Palatine weather in summerJune to August

High 26°CLow 20°CRain 10%

Summer in Palatine has typical daily highs of about 26°C and lows of about 20°C, with a 10% chance of rain on a given day.

Palatine weather in autumnSeptember to November

High 15°CLow 10°CRain 11%

Autumn in Palatine has typical daily highs of about 15°C and lows of about 10°C, with a 11% chance of rain on a given day.

When is the rainy season in Palatine?

Palatine has no sharply defined rainy season: the chance of rain on a given day runs from 9% in August, the driest month, to 13% in April, the wettest.

What time of year is Palatine windiest?

Winds in Palatine are highest in March, averaging 4.8 m/s (17 km/h), and lightest in August, at 3.3 m/s (12 km/h). The prevailing wind is from the SW.

What is the average temperature in Palatine year round?

The average temperature in Palatine 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 -5°C.

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