Sidney Weather History Montana, 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 11 May, 2025 Weather in Sidney

Sunrise: 05:24 AM Sunset: 08:23 PM	Moonrise: 07:55 PM Moonset: 04:33 AM	Max: 33.6 °c	Min: 13.4 °c	Avg: 24.4 °c	Precip: 0.00 mm	Max Wind: 20.9 kph

	Sun 11 0:00 am	Sun 11 3:00 am	Sun 11 6:00 am	Sun 11 9:00 am	Sun 11 12:00 pm	Sun 11 3:00 pm	Sun 11 6:00 pm	Sun 11 9:00 pm
Icon
Temp	19.7°c	15.8°c	15.1°c	23.0°c	30.9°c	33.6°c	31.4°c	25.8°c
Wind	12.6 kmph	4.0 kmph	10.8 kmph	5.0 kmph	5.8 kmph	13.7 kmph	20.9 kmph	17.6 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	35%	31%	89%	2%	1%	4%	0%	97%
Humidity	35%	45%	60%	39%	25%	19%	21%	30%
Pressure	1007 mb	1008 mb	1007 mb	1005 mb	1003 mb	1000 mb	999 mb	999 mb

Sidney Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-4°C / 25°F	-12°C / 10°F	-8°C / 17°F	137 hours	11.50 mm / 0.45 In	5 days	1021 mb / 31 In
February	-3°C / 26°F	-12°C / 10°F	-8°C / 18°F	122 hours	13.90 mm / 0.55 In	5 days	1021 mb / 31 In
March	5°C / 41°F	-5°C / 23°F	0°C / 31°F	141 hours	21.20 mm / 0.83 In	5 days	1017 mb / 31 In
April	12°C / 53°F	1°C / 34°F	6°C / 43°F	165 hours	46.99 mm / 1.85 In	5 days	1014 mb / 30 In
May	19°C / 66°F	8°C / 46°F	13°C / 56°F	214 hours	90.62 mm / 3.57 In	7 days	1013 mb / 30 In
June	25°C / 77°F	13°C / 56°F	19°C / 66°F	242 hours	72.31 mm / 2.85 In	8 days	1010 mb / 30 In
July	30°C / 86°F	17°C / 63°F	23°C / 74°F	297 hours	46.40 mm / 1.83 In	5 days	1012 mb / 30 In
August	29°C / 84°F	16°C / 62°F	23°C / 73°F	291 hours	49.15 mm / 1.94 In	6 days	1012 mb / 30 In
September	24°C / 75°F	12°C / 54°F	18°C / 64°F	268 hours	47.06 mm / 1.85 In	4 days	1013 mb / 30 In
October	13°C / 56°F	4°C / 38°F	8°C / 46°F	214 hours	29.45 mm / 1.16 In	3 days	1015 mb / 30 In
November	5°C / 40°F	-4°C / 25°F	0°C / 32°F	192 hours	17.38 mm / 0.68 In	4 days	1017 mb / 31 In
December	-3°C / 27°F	-11°C / 13°F	-7°C / 19°F	143 hours	17.83 mm / 0.70 In	6 days	1020 mb / 31 In

Montana

Hotels Near Sidney

Cities Near Sidney

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