Westmont 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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Wed 02 Jul, 2025 Weather in Westmont

Sunrise: 05:47 AM Sunset: 08:08 PM	Moonrise: 01:05 PM Moonset: 12:18 AM	Max: 21.2 °c	Min: 15.6 °c	Avg: 18.0 °c	Precip: 0.00 mm	Max Wind: 18.0 kph

	Wed 02 0:00 am	Wed 02 3:00 am	Wed 02 6:00 am	Wed 02 9:00 am	Wed 02 12:00 pm	Wed 02 3:00 pm	Wed 02 6:00 pm	Wed 02 9:00 pm
Icon
Temp	16.8°c	15.9°c	15.6°c	17.5°c	20.5°c	21.0°c	19.1°c	17.5°c
Wind	5.8 kmph	4.3 kmph	6.5 kmph	5.8 kmph	14.0 kmph	16.2 kmph	16.6 kmph	11.2 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	73%	87%	91%	64%	39%	40%	41%	59%
Humidity	93%	95%	95%	85%	69%	68%	78%	87%
Pressure	1011 mb	1011 mb	1011 mb	1012 mb	1011 mb	1010 mb	1010 mb	1010 mb

Westmont Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	19°C / 66°F	10°C / 50°F	14°C / 57°F	278 hours	60.85 mm / 2.40 In	3 days	1019 mb / 31 In
February	19°C / 66°F	10°C / 50°F	14°C / 58°F	241 hours	66.00 mm / 2.60 In	3 days	1018 mb / 31 In
March	20°C / 67°F	11°C / 52°F	15°C / 59°F	267 hours	59.06 mm / 2.33 In	3 days	1017 mb / 31 In
April	21°C / 70°F	13°C / 55°F	17°C / 62°F	280 hours	15.71 mm / 0.62 In	1 days	1015 mb / 30 In
May	22°C / 72°F	14°C / 58°F	18°C / 65°F	293 hours	6.08 mm / 0.24 In	1 days	1013 mb / 30 In
June	25°C / 77°F	16°C / 62°F	20°C / 69°F	307 hours	1.49 mm / 0.06 In	0 days	1012 mb / 30 In
July	28°C / 82°F	19°C / 65°F	23°C / 73°F	346 hours	2.37 mm / 0.09 In	0 days	1013 mb / 30 In
August	29°C / 83°F	20°C / 67°F	24°C / 75°F	351 hours	5.38 mm / 0.21 In	0 days	1012 mb / 30 In
September	28°C / 83°F	19°C / 67°F	23°C / 74°F	319 hours	4.44 mm / 0.17 In	0 days	1012 mb / 30 In
October	26°C / 78°F	17°C / 62°F	21°C / 69°F	304 hours	10.44 mm / 0.41 In	1 days	1014 mb / 30 In
November	22°C / 72°F	13°C / 55°F	17°C / 63°F	295 hours	18.52 mm / 0.73 In	1 days	1017 mb / 31 In
December	18°C / 65°F	10°C / 50°F	14°C / 57°F	267 hours	65.80 mm / 2.59 In	3 days	1018 mb / 31 In

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