Mundelein Weather History Illinois, United States of America

Weather History Form

Past date: Past date must be from 1st Jan, 2009 onwards.

Buy Weather Data

Daily and hourly data from 1 Jan 2009 onwards.
Yearly Monthly Averages
Monthly Climate Data
CSV format

Find out more»

Sun 19 Oct, 2025 Weather in Mundelein

Sunrise: 07:10 AM Sunset: 06:03 PM	Moonrise: 05:19 AM Moonset: 05:08 PM	Max: 17.4 °c	Min: 8.4 °c	Avg: 11.7 °c	Precip: 44.40 mm	Max Wind: 27.0 kph

	Sun 19 0:00 am	Sun 19 3:00 am	Sun 19 6:00 am	Sun 19 9:00 am	Sun 19 12:00 pm	Sun 19 3:00 pm	Sun 19 6:00 pm	Sun 19 9:00 pm
Icon
Temp	17.4°c	14.4°c	9.9°c	9.1°c	10.8°c	12.4°c	12.2°c	8.4°c
Wind	15.1 kmph	18.7 kmph	22.7 kmph	25.6 kmph	22.7 kmph	24.5 kmph	14.4 kmph	10.1 kmph
Precip	0.70 mm	5.50 mm	5.50 mm	2.60 mm	0.50 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	100%	100%	100%	100%	73%	62%	15%	0%
Humidity	97%	95%	94%	84%	69%	53%	59%	70%
Pressure	1001 mb	1000 mb	1001 mb	1003 mb	1005 mb	1007 mb	1010 mb	1013 mb

Mundelein Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-2°C / 28°F	-8°C / 17°F	-5°C / 23°F	111 hours	58.83 mm / 2.32 In	8 days	1019 mb / 31 In
February	0°C / 32°F	-7°C / 20°F	-3°C / 26°F	117 hours	65.88 mm / 2.59 In	7 days	1019 mb / 31 In
March	7°C / 44°F	-1°C / 31°F	3°C / 37°F	137 hours	91.20 mm / 3.59 In	7 days	1018 mb / 31 In
April	12°C / 54°F	4°C / 39°F	8°C / 46°F	133 hours	130.10 mm / 5.12 In	9 days	1014 mb / 30 In
May	18°C / 65°F	10°C / 50°F	14°C / 57°F	176 hours	141.04 mm / 5.55 In	10 days	1015 mb / 30 In
June	24°C / 75°F	16°C / 60°F	20°C / 68°F	210 hours	145.32 mm / 5.72 In	9 days	1013 mb / 30 In
July	27°C / 80°F	19°C / 66°F	23°C / 73°F	227 hours	108.72 mm / 4.28 In	7 days	1015 mb / 30 In
August	26°C / 79°F	18°C / 65°F	22°C / 72°F	233 hours	104.68 mm / 4.12 In	8 days	1015 mb / 30 In
September	23°C / 73°F	15°C / 59°F	19°C / 66°F	224 hours	82.81 mm / 3.26 In	6 days	1017 mb / 31 In
October	16°C / 60°F	8°C / 47°F	12°C / 53°F	166 hours	106.54 mm / 4.19 In	7 days	1016 mb / 30 In
November	8°C / 47°F	1°C / 35°F	5°C / 40°F	170 hours	67.93 mm / 2.67 In	5 days	1019 mb / 31 In
December	2°C / 35°F	-3°C / 26°F	-1°C / 31°F	122 hours	67.90 mm / 2.67 In	7 days	1019 mb / 31 In

Illinois

Hotels Near Mundelein

Cities Near Mundelein

Quick and Easy Signup for Weather API

WeatherAPI.com makes it super easy to integrate our realtime, daily, hourly and 15 min interval weather forecast data, historical weather, marine weather, bulk request, air quality data, pollen, evapotranspiration, autocomplete, time zone, astronomy and sports data into your new or existing project.

Get Started