Vacaville 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 19 Mar, 2026 Weather in Vacaville

Sunrise: 07:13 AM Sunset: 07:19 PM	Moonrise: 07:24 AM Moonset: 08:29 PM	Max: 31.7 °c	Min: 15.9 °c	Avg: 23.1 °c	Precip: 0.00 mm	Max Wind: 10.1 kph

	Thu 19 0:00 am	Thu 19 3:00 am	Thu 19 6:00 am	Thu 19 9:00 am	Thu 19 12:00 pm	Thu 19 3:00 pm	Thu 19 6:00 pm	Thu 19 9:00 pm
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Temp	19.2°c	17.5°c	16.2°c	22.1°c	29.8°c	31.7°c	26.8°c	21.5°c
Wind	5.4 kmph	5.8 kmph	6.8 kmph	6.8 kmph	9.7 kmph	9.0 kmph	4.7 kmph	5.0 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	1%	10%	28%	19%	0%	0%	0%	0%
Humidity	85%	88%	86%	69%	49%	42%	52%	63%
Pressure	1018 mb	1019 mb	1019 mb	1020 mb	1019 mb	1018 mb	1017 mb	1017 mb

Vacaville Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	14°C / 57°F	5°C / 42°F	9°C / 49°F	212 hours	110.34 mm / 4.34 In	6 days	1020 mb / 31 In
February	16°C / 60°F	6°C / 42°F	10°C / 50°F	191 hours	110.95 mm / 4.37 In	5 days	1019 mb / 31 In
March	17°C / 63°F	7°C / 44°F	12°C / 53°F	194 hours	99.32 mm / 3.91 In	7 days	1018 mb / 31 In
April	22°C / 71°F	9°C / 47°F	15°C / 58°F	246 hours	27.49 mm / 1.08 In	3 days	1016 mb / 30 In
May	26°C / 79°F	11°C / 52°F	18°C / 65°F	297 hours	15.22 mm / 0.60 In	2 days	1014 mb / 30 In
June	31°C / 88°F	14°C / 57°F	22°C / 72°F	325 hours	4.36 mm / 0.17 In	1 days	1012 mb / 30 In
July	33°C / 92°F	15°C / 59°F	23°C / 74°F	351 hours	0.82 mm / 0.03 In	0 days	1013 mb / 30 In
August	33°C / 92°F	15°C / 59°F	23°C / 74°F	355 hours	0.08 mm / 0.00 In	0 days	1012 mb / 30 In
September	32°C / 89°F	15°C / 59°F	22°C / 72°F	326 hours	4.39 mm / 0.17 In	0 days	1013 mb / 30 In
October	26°C / 79°F	13°C / 55°F	18°C / 65°F	298 hours	32.61 mm / 1.28 In	2 days	1015 mb / 30 In
November	18°C / 65°F	8°C / 47°F	13°C / 55°F	247 hours	68.53 mm / 2.70 In	4 days	1018 mb / 31 In
December	14°C / 56°F	6°C / 42°F	9°C / 49°F	205 hours	121.19 mm / 4.77 In	6 days	1020 mb / 31 In

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