La Mesa 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.
Yearly Monthly Averages
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Mon 06 Oct, 2025 Weather in La Mesa

Sunrise: 06:46 AM Sunset: 06:25 PM	Moonrise: 06:09 PM Moonset: 06:11 AM	Max: 20.9 °c	Min: 15.9 °c	Avg: 17.9 °c	Precip: 0.00 mm	Max Wind: 15.8 kph

	Mon 06 0:00 am	Mon 06 3:00 am	Mon 06 6:00 am	Mon 06 9:00 am	Mon 06 12:00 pm	Mon 06 3:00 pm	Mon 06 6:00 pm	Mon 06 9:00 pm
Icon
Temp	16.9°c	16.2°c	15.9°c	17.2°c	19.9°c	20.7°c	19.1°c	17.7°c
Wind	5.8 kmph	4.0 kmph	3.2 kmph	3.2 kmph	11.2 kmph	15.8 kmph	10.1 kmph	6.5 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	95%	96%	95%	80%	40%	43%	54%	51%
Humidity	89%	92%	91%	82%	69%	66%	73%	80%
Pressure	1010 mb	1010 mb	1010 mb	1011 mb	1011 mb	1010 mb	1010 mb	1011 mb

La Mesa Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	19°C / 66°F	10°C / 49°F	14°C / 56°F	276 hours	58.60 mm / 2.31 In	3 days	1019 mb / 31 In
February	19°C / 66°F	10°C / 49°F	13°C / 56°F	245 hours	69.23 mm / 2.73 In	4 days	1017 mb / 31 In
March	19°C / 67°F	10°C / 51°F	14°C / 58°F	254 hours	57.09 mm / 2.25 In	4 days	1017 mb / 30 In
April	21°C / 70°F	12°C / 53°F	16°C / 61°F	281 hours	19.88 mm / 0.78 In	1 days	1014 mb / 30 In
May	22°C / 72°F	13°C / 56°F	17°C / 63°F	290 hours	13.07 mm / 0.51 In	1 days	1013 mb / 30 In
June	25°C / 77°F	16°C / 60°F	20°C / 68°F	327 hours	1.14 mm / 0.04 In	0 days	1012 mb / 30 In
July	28°C / 82°F	19°C / 65°F	23°C / 73°F	352 hours	2.24 mm / 0.09 In	0 days	1012 mb / 30 In
August	29°C / 84°F	20°C / 67°F	24°C / 75°F	353 hours	4.94 mm / 0.19 In	0 days	1012 mb / 30 In
September	28°C / 83°F	19°C / 67°F	23°C / 74°F	325 hours	4.21 mm / 0.17 In	1 days	1012 mb / 30 In
October	25°C / 78°F	16°C / 61°F	20°C / 68°F	301 hours	13.32 mm / 0.52 In	1 days	1014 mb / 30 In
November	22°C / 72°F	12°C / 54°F	17°C / 62°F	294 hours	29.18 mm / 1.15 In	2 days	1016 mb / 30 In
December	18°C / 65°F	10°C / 50°F	13°C / 56°F	265 hours	63.77 mm / 2.51 In	4 days	1018 mb / 31 In

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