Marathon May Weather Averages Ontario, Canada

May Weather Averages for Marathon

High Temp	8°C	47°F
Low Temp	3°C	38°F
Avg Temp	6°C	43°F
Sunshine Hours	173 hours
Rainfall	77.27 mm	3.04 In
Rain days	8 days
Pressure	1015 mb	30 In

Marathon May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	7°C / 44°F	2°C / 36°F	4°C / 40°F	163 hours	93.87 mm / 3.70 In	9 days	1011 mb / 30 In
2009	7°C / 44°F	2°C / 35°F	4°C / 40°F	196 hours	62.48 mm / 2.46 In	9 days	1014 mb / 30 In
2010	11°C / 51°F	6°C / 42°F	8°C / 47°F	191 hours	55.91 mm / 2.20 In	6 days	1015 mb / 30 In
2011	9°C / 48°F	4°C / 38°F	6°C / 44°F	152 hours	66.62 mm / 2.62 In	5 days	1015 mb / 30 In
2012	10°C / 49°F	4°C / 40°F	7°C / 45°F	169 hours	130.52 mm / 5.14 In	10 days	1014 mb / 30 In
2013	7°C / 45°F	2°C / 35°F	5°C / 40°F	186 hours	150.88 mm / 5.94 In	10 days	1018 mb / 31 In
2014	8°C / 46°F	3°C / 38°F	5°C / 42°F	151 hours	61.13 mm / 2.41 In	9 days	1015 mb / 30 In
2015	9°C / 48°F	3°C / 37°F	6°C / 42°F	196 hours	105.26 mm / 4.14 In	8 days	1018 mb / 31 In
2016	9°C / 48°F	3°C / 38°F	6°C / 44°F	160 hours	60.09 mm / 2.37 In	9 days	1015 mb / 30 In
2017	8°C / 46°F	2°C / 36°F	5°C / 42°F	143 hours	75.87 mm / 2.99 In	9 days	1013 mb / 30 In
2018	10°C / 49°F	4°C / 39°F	7°C / 44°F	253 hours	49.32 mm / 1.94 In	6 days	1015 mb / 30 In
2019	7°C / 45°F	2°C / 36°F	5°C / 41°F	185 hours	59.92 mm / 2.36 In	8 days	1016 mb / 30 In
2020	8°C / 46°F	3°C / 37°F	5°C / 41°F	155 hours	56.53 mm / 2.23 In	5 days	1017 mb / 31 In
2021	8°C / 46°F	3°C / 37°F	6°C / 42°F	129 hours	64.00 mm / 2.52 In	12 days	1019 mb / 31 In
2022	8°C / 46°F	4°C / 39°F	6°C / 43°F	145 hours	90.10 mm / 3.55 In	6 days	1014 mb / 30 In
2023	9°C / 48°F	4°C / 40°F	7°C / 44°F	214 hours	44.00 mm / 1.73 In	7 days	1019 mb / 31 In
2024	10°C / 50°F	5°C / 41°F	7°C / 45°F	147 hours	103.68 mm / 4.08 In	7 days	1011 mb / 30 In

Ontario

Hotels Near Marathon

Cities Near Marathon

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