Petrolia Weather History Ontario, Canada

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Past date: Past date must be from 1st Jan, 2009 onwards.

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Daily and hourly data from 1 Jan 2009 onwards.
Yearly Monthly Averages
Monthly Climate Data
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Sat 01 Nov, 2025 Weather in Petrolia

Sunrise: 08:03 AM Sunset: 06:20 PM	Moonrise: 04:18 PM Moonset: 03:05 AM	Max: 11.5 °c	Min: 2.0 °c	Avg: 7.0 °c	Precip: 0.30 mm	Max Wind: 16.6 kph

	Sat 01 0:00 am	Sat 01 3:00 am	Sat 01 6:00 am	Sat 01 9:00 am	Sat 01 12:00 pm	Sat 01 3:00 pm	Sat 01 6:00 pm	Sat 01 9:00 pm
Icon
Temp	8.3°c	4.3°c	2.5°c	4.1°c	10.3°c	11.0°c	9.5°c	6.9°c
Wind	14.4 kmph	16.6 kmph	14.8 kmph	11.5 kmph	11.9 kmph	7.6 kmph	5.0 kmph	8.3 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	16%	0%	2%	3%	2%	61%	3%	40%
Humidity	63%	77%	89%	93%	59%	50%	64%	72%
Pressure	988 mb	989 mb	991 mb	992 mb	994 mb	995 mb	996 mb	998 mb

Petrolia Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-2°C / 29°F	-7°C / 20°F	-4°C / 24°F	70 hours	67.92 mm / 2.67 In	11 days	1018 mb / 31 In
February	-1°C / 31°F	-7°C / 20°F	-4°C / 25°F	78 hours	73.59 mm / 2.90 In	9 days	1018 mb / 31 In
March	5°C / 41°F	-2°C / 28°F	1°C / 34°F	113 hours	91.56 mm / 3.60 In	8 days	1018 mb / 31 In
April	11°C / 51°F	3°C / 37°F	7°C / 44°F	130 hours	117.64 mm / 4.63 In	9 days	1015 mb / 30 In
May	18°C / 64°F	9°C / 48°F	13°C / 56°F	177 hours	106.68 mm / 4.20 In	8 days	1016 mb / 30 In
June	23°C / 73°F	14°C / 58°F	18°C / 65°F	197 hours	112.33 mm / 4.42 In	8 days	1013 mb / 30 In
July	26°C / 78°F	18°C / 64°F	22°C / 71°F	226 hours	97.98 mm / 3.86 In	7 days	1014 mb / 30 In
August	25°C / 77°F	17°C / 63°F	21°C / 70°F	220 hours	89.84 mm / 3.54 In	7 days	1015 mb / 30 In
September	22°C / 72°F	14°C / 57°F	18°C / 64°F	203 hours	82.31 mm / 3.24 In	7 days	1017 mb / 31 In
October	15°C / 59°F	8°C / 47°F	11°C / 53°F	149 hours	107.36 mm / 4.23 In	8 days	1016 mb / 30 In
November	8°C / 46°F	2°C / 35°F	5°C / 41°F	137 hours	76.49 mm / 3.01 In	8 days	1019 mb / 31 In
December	2°C / 36°F	-2°C / 28°F	0°C / 32°F	79 hours	75.52 mm / 2.97 In	11 days	1018 mb / 31 In

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