Palo Alto 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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Thu 29 May, 2025 Weather in Palo Alto

Sunrise: 05:50 AM Sunset: 08:22 PM	Moonrise: 08:04 AM Moonset: 11:42 PM	Max: 21.4 °c	Min: 10.4 °c	Avg: 15.1 °c	Precip: 0.00 mm	Max Wind: 16.2 kph

	Thu 29 0:00 am	Thu 29 3:00 am	Thu 29 6:00 am	Thu 29 9:00 am	Thu 29 12:00 pm	Thu 29 3:00 pm	Thu 29 6:00 pm	Thu 29 9:00 pm
Icon
Temp	10.8°c	10.4°c	10.8°c	13.7°c	18.7°c	21.3°c	19.2°c	15.6°c
Wind	6.5 kmph	6.1 kmph	4.0 kmph	5.0 kmph	10.1 kmph	16.2 kmph	12.2 kmph	7.9 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	100%	100%	100%	67%	37%	21%	12%	55%
Humidity	94%	95%	95%	81%	60%	54%	67%	83%
Pressure	1018 mb	1018 mb	1018 mb	1019 mb	1018 mb	1017 mb	1017 mb	1016 mb

Palo Alto Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	15°C / 60°F	8°C / 46°F	11°C / 52°F	223 hours	82.80 mm / 3.26 In	6 days	1020 mb / 31 In
February	16°C / 61°F	8°C / 46°F	12°C / 53°F	200 hours	84.08 mm / 3.31 In	5 days	1019 mb / 31 In
March	17°C / 62°F	9°C / 48°F	12°C / 54°F	199 hours	81.89 mm / 3.22 In	6 days	1018 mb / 31 In
April	19°C / 67°F	10°C / 50°F	14°C / 57°F	254 hours	29.36 mm / 1.16 In	3 days	1017 mb / 31 In
May	21°C / 70°F	11°C / 53°F	16°C / 61°F	301 hours	14.11 mm / 0.56 In	2 days	1015 mb / 30 In
June	25°C / 77°F	14°C / 57°F	19°C / 66°F	323 hours	3.62 mm / 0.14 In	1 days	1013 mb / 30 In
July	27°C / 81°F	16°C / 60°F	21°C / 69°F	356 hours	0.78 mm / 0.03 In	0 days	1013 mb / 30 In
August	27°C / 81°F	16°C / 61°F	21°C / 70°F	357 hours	0.16 mm / 0.01 In	0 days	1013 mb / 30 In
September	27°C / 80°F	16°C / 61°F	21°C / 69°F	328 hours	2.52 mm / 0.10 In	0 days	1013 mb / 30 In
October	24°C / 75°F	15°C / 58°F	19°C / 65°F	304 hours	26.62 mm / 1.05 In	2 days	1015 mb / 30 In
November	18°C / 65°F	11°C / 51°F	14°C / 57°F	258 hours	46.66 mm / 1.84 In	3 days	1018 mb / 31 In
December	15°C / 58°F	8°C / 47°F	11°C / 52°F	211 hours	101.60 mm / 4.00 In	6 days	1019 mb / 31 In

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