Perth May Weather Averages Ontario, Canada

May Weather Averages for Perth

High Temp	19°C	65°F
Low Temp	8°C	47°F
Avg Temp	13°C	56°F
Sunshine Hours	175 hours
Rainfall	97.19 mm	3.83 In
Rain days	8 days
Pressure	1015 mb	30 In

Perth May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	17°C / 62°F	6°C / 43°F	12°C / 53°F	195 hours	74.74 mm / 2.94 In	10 days	1010 mb / 30 In
2009	17°C / 62°F	7°C / 45°F	12°C / 54°F	184 hours	138.86 mm / 5.47 In	11 days	1015 mb / 30 In
2010	21°C / 69°F	9°C / 48°F	15°C / 59°F	223 hours	57.09 mm / 2.25 In	6 days	1015 mb / 30 In
2011	18°C / 64°F	8°C / 47°F	13°C / 55°F	110 hours	189.94 mm / 7.48 In	15 days	1014 mb / 30 In
2012	20°C / 69°F	10°C / 49°F	15°C / 59°F	220 hours	86.85 mm / 3.42 In	8 days	1015 mb / 30 In
2013	19°C / 67°F	8°C / 47°F	14°C / 57°F	197 hours	79.73 mm / 3.14 In	7 days	1016 mb / 30 In
2014	18°C / 65°F	8°C / 46°F	13°C / 56°F	174 hours	107.92 mm / 4.25 In	8 days	1015 mb / 30 In
2015	21°C / 69°F	10°C / 49°F	15°C / 59°F	235 hours	55.54 mm / 2.19 In	5 days	1018 mb / 31 In
2016	19°C / 66°F	8°C / 46°F	13°C / 56°F	208 hours	36.00 mm / 1.42 In	7 days	1014 mb / 30 In
2017	16°C / 61°F	7°C / 45°F	12°C / 53°F	113 hours	196.09 mm / 7.72 In	11 days	1011 mb / 30 In
2018	21°C / 69°F	9°C / 48°F	15°C / 59°F	236 hours	61.72 mm / 2.43 In	9 days	1016 mb / 30 In
2019	16°C / 61°F	6°C / 44°F	11°C / 52°F	132 hours	146.38 mm / 5.76 In	11 days	1014 mb / 30 In
2020	17°C / 62°F	7°C / 44°F	12°C / 53°F	151 hours	76.29 mm / 3.00 In	9 days	1015 mb / 30 In
2021	17°C / 63°F	7°C / 44°F	12°C / 54°F	145 hours	33.60 mm / 1.32 In	3 days	1018 mb / 31 In
2022	21°C / 69°F	9°C / 48°F	15°C / 59°F	150 hours	108.80 mm / 4.28 In	10 days	1017 mb / 30 In
2023	19°C / 66°F	6°C / 44°F	12°C / 54°F	223 hours	98.50 mm / 3.88 In	6 days	1017 mb / 31 In
2024	18°C / 65°F	10°C / 50°F	14°C / 57°F	105 hours	81.75 mm / 3.22 In	5 days	1012 mb / 30 In

Ontario

Hotels Near Perth

Cities Near Perth

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