Saint Charles 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 27 Apr, 2025 Weather in Saint Charles

Sunrise: 05:55 AM Sunset: 07:48 PM	Moonrise: 05:31 AM Moonset: 08:09 PM	Max: 20.4 °c	Min: 1.9 °c	Avg: 9.9 °c	Precip: 0.00 mm	Max Wind: 16.9 kph

	Sun 27 0:00 am	Sun 27 3:00 am	Sun 27 6:00 am	Sun 27 9:00 am	Sun 27 12:00 pm	Sun 27 3:00 pm	Sun 27 6:00 pm	Sun 27 9:00 pm
Icon
Temp	3.3°c	2.2°c	1.9°c	4.1°c	13.6°c	20.4°c	18.3°c	14.3°c
Wind	6.8 kmph	10.8 kmph	7.9 kmph	11.9 kmph	15.8 kmph	16.9 kmph	14.8 kmph	13.0 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	1%	43%	89%	100%	25%	0%	35%	15%
Humidity	87%	94%	96%	94%	65%	46%	52%	69%
Pressure	1027 mb	1027 mb	1028 mb	1028 mb	1025 mb	1022 mb	1020 mb	1020 mb

Saint Charles Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-2°C / 29°F	-9°C / 16°F	-5°C / 23°F	110 hours	51.52 mm / 2.03 In	8 days	1020 mb / 31 In
February	0°C / 33°F	-7°C / 19°F	-3°C / 26°F	117 hours	57.68 mm / 2.27 In	7 days	1019 mb / 31 In
March	8°C / 46°F	-1°C / 31°F	4°C / 38°F	139 hours	84.50 mm / 3.33 In	7 days	1018 mb / 31 In
April	14°C / 57°F	4°C / 40°F	9°C / 48°F	136 hours	125.58 mm / 4.94 In	9 days	1014 mb / 30 In
May	20°C / 69°F	11°C / 51°F	16°C / 60°F	176 hours	135.07 mm / 5.32 In	10 days	1015 mb / 30 In
June	26°C / 78°F	16°C / 61°F	21°C / 69°F	210 hours	139.26 mm / 5.48 In	10 days	1013 mb / 30 In
July	27°C / 81°F	18°C / 65°F	23°C / 73°F	221 hours	98.19 mm / 3.87 In	8 days	1015 mb / 30 In
August	27°C / 81°F	18°C / 64°F	22°C / 72°F	233 hours	93.63 mm / 3.69 In	8 days	1015 mb / 30 In
September	24°C / 75°F	14°C / 58°F	19°C / 66°F	232 hours	77.44 mm / 3.05 In	6 days	1017 mb / 31 In
October	16°C / 61°F	8°C / 46°F	12°C / 53°F	172 hours	94.18 mm / 3.71 In	7 days	1016 mb / 30 In
November	9°C / 47°F	1°C / 34°F	5°C / 40°F	173 hours	63.21 mm / 2.49 In	6 days	1019 mb / 31 In
December	2°C / 36°F	-4°C / 25°F	-1°C / 30°F	123 hours	62.58 mm / 2.46 In	7 days	1019 mb / 31 In

Illinois

Hotels Near Saint Charles

Cities Near Saint Charles

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, autocomplete, time zone, astronomy and sports data into your new or existing project.

Get Started