Montclair Weather History California, United States of America

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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.
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Mon 27 Apr, 2026 Weather in Montclair

Sunrise: 06:05 AM Sunset: 07:32 PM	Moonrise: 04:04 PM Moonset: 03:54 AM	Max: 17.7 °c	Min: 10.7 °c	Avg: 13.6 °c	Precip: 1.60 mm	Max Wind: 19.4 kph

	Mon 27 0:00 am	Mon 27 3:00 am	Mon 27 6:00 am	Mon 27 9:00 am	Mon 27 12:00 pm	Mon 27 3:00 pm	Mon 27 6:00 pm	Mon 27 9:00 pm
Icon
Temp	11.6°c	11.1°c	10.7°c	12.5°c	16.0°c	17.7°c	15.9°c	13.2°c
Wind	11.5 kmph	9.4 kmph	6.5 kmph	9.0 kmph	12.2 kmph	19.4 kmph	16.9 kmph	9.7 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%	60%	89%	84%	23%	6%	5%	4%
Humidity	69%	72%	74%	61%	42%	32%	42%	64%
Pressure	1015 mb	1015 mb	1016 mb	1016 mb	1016 mb	1015 mb	1015 mb	1017 mb

Montclair Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	18°C / 65°F	8°C / 46°F	12°C / 54°F	274 hours	83.45 mm / 3.29 In	4 days	1019 mb / 31 In
February	19°C / 65°F	8°C / 46°F	12°C / 54°F	243 hours	107.34 mm / 4.23 In	4 days	1017 mb / 31 In
March	20°C / 68°F	9°C / 48°F	14°C / 57°F	270 hours	66.61 mm / 2.62 In	4 days	1016 mb / 30 In
April	23°C / 74°F	11°C / 51°F	16°C / 61°F	303 hours	24.59 mm / 0.97 In	2 days	1014 mb / 30 In
May	25°C / 77°F	13°C / 55°F	19°C / 65°F	326 hours	9.09 mm / 0.36 In	1 days	1013 mb / 30 In
June	30°C / 85°F	16°C / 61°F	22°C / 72°F	344 hours	1.13 mm / 0.04 In	0 days	1011 mb / 30 In
July	33°C / 91°F	20°C / 67°F	26°C / 78°F	360 hours	2.10 mm / 0.08 In	1 days	1012 mb / 30 In
August	34°C / 92°F	20°C / 68°F	26°C / 79°F	359 hours	7.58 mm / 0.30 In	1 days	1012 mb / 30 In
September	32°C / 89°F	19°C / 66°F	25°C / 76°F	337 hours	5.34 mm / 0.21 In	1 days	1012 mb / 30 In
October	27°C / 81°F	15°C / 59°F	20°C / 68°F	318 hours	18.25 mm / 0.72 In	1 days	1014 mb / 30 In
November	22°C / 72°F	11°C / 51°F	15°C / 60°F	300 hours	42.73 mm / 1.68 In	2 days	1017 mb / 31 In
December	18°C / 64°F	8°C / 46°F	12°C / 54°F	279 hours	108.73 mm / 4.28 In	4 days	1018 mb / 31 In

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