Mill Valley 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 03 Nov, 2025 Weather in Mill Valley

Sunrise: 06:38 AM Sunset: 05:09 PM	Moonrise: 03:53 PM Moonset: 04:22 AM	Max: 14.3 °c	Min: 10.4 °c	Avg: 12.0 °c	Precip: 0.00 mm	Max Wind: 13.3 kph

	Mon 03 0:00 am	Mon 03 3:00 am	Mon 03 6:00 am	Mon 03 9:00 am	Mon 03 12:00 pm	Mon 03 3:00 pm	Mon 03 6:00 pm	Mon 03 9:00 pm
Icon
Temp	11.6°c	10.8°c	10.5°c	10.8°c	12.4°c	14.0°c	13.4°c	12.5°c
Wind	11.2 kmph	7.2 kmph	7.6 kmph	7.2 kmph	6.5 kmph	11.9 kmph	10.1 kmph	9.4 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%	100%	80%	41%	19%	48%
Humidity	96%	96%	96%	95%	86%	75%	75%	80%
Pressure	1018 mb	1018 mb	1019 mb	1019 mb	1019 mb	1018 mb	1018 mb	1019 mb

Mill Valley Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	14°C / 57°F	7°C / 45°F	10°C / 51°F	213 hours	103.53 mm / 4.08 In	6 days	1020 mb / 31 In
February	14°C / 58°F	8°C / 46°F	11°C / 51°F	199 hours	106.31 mm / 4.19 In	5 days	1018 mb / 31 In
March	15°C / 59°F	8°C / 47°F	11°C / 52°F	190 hours	103.06 mm / 4.06 In	7 days	1018 mb / 31 In
April	17°C / 62°F	9°C / 48°F	13°C / 55°F	238 hours	29.16 mm / 1.15 In	3 days	1017 mb / 31 In
May	18°C / 65°F	10°C / 50°F	14°C / 57°F	266 hours	15.07 mm / 0.59 In	2 days	1015 mb / 30 In
June	21°C / 70°F	12°C / 53°F	16°C / 61°F	290 hours	4.60 mm / 0.18 In	1 days	1013 mb / 30 In
July	22°C / 71°F	13°C / 55°F	17°C / 62°F	307 hours	0.60 mm / 0.02 In	0 days	1013 mb / 30 In
August	22°C / 72°F	13°C / 56°F	17°C / 63°F	305 hours	0.24 mm / 0.01 In	0 days	1013 mb / 30 In
September	23°C / 73°F	14°C / 57°F	17°C / 63°F	289 hours	5.42 mm / 0.21 In	1 days	1013 mb / 30 In
October	21°C / 69°F	13°C / 55°F	16°C / 61°F	272 hours	32.90 mm / 1.30 In	2 days	1015 mb / 30 In
November	17°C / 62°F	10°C / 49°F	13°C / 55°F	249 hours	64.14 mm / 2.53 In	4 days	1018 mb / 31 In
December	13°C / 56°F	8°C / 46°F	10°C / 50°F	196 hours	121.01 mm / 4.76 In	7 days	1019 mb / 31 In

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