Kemptville 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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Tue 03 Jun, 2025 Weather in Kemptville

Sunrise: 05:18 AM Sunset: 08:44 PM	Moonrise: 01:19 PM Moonset: 01:45 AM	Max: 26.4 °c	Min: 7.0 °c	Avg: 15.7 °c	Precip: 0.00 mm	Max Wind: 24.1 kph

	Tue 03 0:00 am	Tue 03 3:00 am	Tue 03 6:00 am	Tue 03 9:00 am	Tue 03 12:00 pm	Tue 03 3:00 pm	Tue 03 6:00 pm	Tue 03 9:00 pm
Icon
Temp	10.9°c	7.9°c	8.0°c	11.7°c	18.9°c	25.2°c	24.0°c	18.5°c
Wind	8.3 kmph	4.3 kmph	8.3 kmph	11.5 kmph	21.6 kmph	20.2 kmph	20.9 kmph	12.6 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	5%	33%	66%	76%	40%	2%	0%	2%
Humidity	85%	95%	93%	84%	71%	61%	65%	75%
Pressure	1014 mb	1016 mb	1017 mb	1018 mb	1017 mb	1016 mb	1016 mb	1016 mb

Kemptville Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-5°C / 23°F	-14°C / 7°F	-9°C / 15°F	78 hours	69.90 mm / 2.75 In	11 days	1016 mb / 30 In
February	-4°C / 25°F	-13°C / 9°F	-8°C / 18°F	66 hours	73.55 mm / 2.90 In	10 days	1017 mb / 31 In
March	2°C / 36°F	-6°C / 21°F	-2°C / 28°F	96 hours	85.07 mm / 3.35 In	8 days	1017 mb / 31 In
April	10°C / 50°F	1°C / 33°F	5°C / 42°F	117 hours	125.14 mm / 4.93 In	9 days	1014 mb / 30 In
May	18°C / 65°F	8°C / 46°F	13°C / 55°F	179 hours	94.43 mm / 3.72 In	8 days	1015 mb / 30 In
June	22°C / 72°F	12°C / 54°F	17°C / 63°F	185 hours	108.81 mm / 4.28 In	9 days	1012 mb / 30 In
July	26°C / 78°F	16°C / 60°F	21°C / 69°F	221 hours	104.64 mm / 4.12 In	9 days	1013 mb / 30 In
August	25°C / 76°F	15°C / 59°F	20°C / 67°F	217 hours	110.09 mm / 4.33 In	9 days	1014 mb / 30 In
September	21°C / 69°F	11°C / 52°F	16°C / 60°F	204 hours	90.31 mm / 3.56 In	7 days	1017 mb / 31 In
October	13°C / 56°F	5°C / 42°F	9°C / 48°F	141 hours	109.58 mm / 4.31 In	9 days	1016 mb / 30 In
November	5°C / 42°F	-1°C / 30°F	2°C / 35°F	136 hours	77.46 mm / 3.05 In	9 days	1018 mb / 31 In
December	-1°C / 30°F	-7°C / 19°F	-4°C / 25°F	87 hours	100.46 mm / 3.95 In	11 days	1017 mb / 31 In

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