Mattawa Weather History Ontario, Canada

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»

Tue 04 Nov, 2025 Weather in Mattawa

Sunrise: 07:01 AM Sunset: 04:55 PM	Moonrise: 04:06 PM Moonset: 05:49 AM	Max: 7.2 °c	Min: 2.6 °c	Avg: 5.1 °c	Precip: 0.00 mm	Max Wind: 21.6 kph

	Tue 04 0:00 am	Tue 04 3:00 am	Tue 04 6:00 am	Tue 04 9:00 am	Tue 04 12:00 pm	Tue 04 3:00 pm	Tue 04 6:00 pm	Tue 04 9:00 pm
Icon
Temp	4.7°c	3.8°c	2.8°c	4.2°c	6.5°c	7.2°c	6.0°c	5.1°c
Wind	20.9 kmph	19.8 kmph	13.3 kmph	15.1 kmph	20.2 kmph	18.7 kmph	13.7 kmph	12.2 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	87%	41%	0%	0%	15%	38%	65%	92%
Humidity	78%	76%	79%	78%	68%	61%	64%	68%
Pressure	1009 mb	1012 mb	1014 mb	1015 mb	1015 mb	1015 mb	1015 mb	1014 mb

Mattawa Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-6°C / 20°F	-15°C / 4°F	-11°C / 13°F	35 hours	62.39 mm / 2.46 In	12 days	1017 mb / 30 In
February	-5°C / 23°F	-14°C / 6°F	-10°C / 15°F	25 hours	64.18 mm / 2.53 In	11 days	1017 mb / 31 In
March	1°C / 33°F	-9°C / 17°F	-4°C / 25°F	61 hours	78.79 mm / 3.10 In	9 days	1018 mb / 31 In
April	8°C / 46°F	-2°C / 29°F	3°C / 37°F	96 hours	121.39 mm / 4.78 In	10 days	1015 mb / 30 In
May	17°C / 63°F	6°C / 42°F	11°C / 52°F	169 hours	94.01 mm / 3.70 In	8 days	1015 mb / 30 In
June	22°C / 71°F	11°C / 51°F	16°C / 61°F	167 hours	106.17 mm / 4.18 In	8 days	1012 mb / 30 In
July	25°C / 77°F	14°C / 57°F	19°C / 67°F	198 hours	115.47 mm / 4.55 In	8 days	1013 mb / 30 In
August	23°C / 74°F	13°C / 56°F	18°C / 64°F	182 hours	106.46 mm / 4.19 In	8 days	1014 mb / 30 In
September	19°C / 67°F	9°C / 49°F	14°C / 57°F	172 hours	101.41 mm / 3.99 In	8 days	1017 mb / 31 In
October	12°C / 53°F	4°C / 39°F	8°C / 46°F	116 hours	105.18 mm / 4.14 In	9 days	1015 mb / 30 In
November	4°C / 39°F	-3°C / 27°F	1°C / 33°F	87 hours	81.48 mm / 3.21 In	10 days	1017 mb / 31 In
December	-3°C / 27°F	-9°C / 16°F	-6°C / 22°F	50 hours	71.26 mm / 2.81 In	12 days	1017 mb / 31 In

Ontario

Hotels Near Mattawa

Cities Near Mattawa

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