Hillsborough 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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Tue 29 Apr, 2025 Weather in Hillsborough

Sunrise: 06:16 AM Sunset: 07:58 PM	Moonrise: 07:20 AM Moonset: 11:00 PM	Max: 14.5 °c	Min: 9.7 °c	Avg: 11.5 °c	Precip: 0.00 mm	Max Wind: 16.2 kph

	Tue 29 0:00 am	Tue 29 3:00 am	Tue 29 6:00 am	Tue 29 9:00 am	Tue 29 12:00 pm	Tue 29 3:00 pm	Tue 29 6:00 pm	Tue 29 9:00 pm
Icon
Temp	10.1°c	9.8°c	9.8°c	10.7°c	13.2°c	14.5°c	12.9°c	11.3°c
Wind	6.5 kmph	6.1 kmph	6.1 kmph	5.4 kmph	8.3 kmph	13.7 kmph	12.6 kmph	10.8 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%	95%	69%	50%	68%	92%
Humidity	96%	96%	96%	93%	83%	78%	86%	94%
Pressure	1020 mb	1020 mb	1020 mb	1020 mb	1020 mb	1019 mb	1018 mb	1018 mb

Hillsborough Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	15°C / 58°F	8°C / 47°F	11°C / 52°F	224 hours	91.58 mm / 3.61 In	5 days	1020 mb / 31 In
February	15°C / 59°F	8°C / 47°F	11°C / 53°F	207 hours	94.14 mm / 3.71 In	5 days	1019 mb / 31 In
March	16°C / 60°F	9°C / 48°F	12°C / 54°F	200 hours	90.18 mm / 3.55 In	7 days	1018 mb / 31 In
April	17°C / 63°F	10°C / 50°F	13°C / 56°F	259 hours	35.79 mm / 1.41 In	3 days	1017 mb / 31 In
May	18°C / 65°F	11°C / 52°F	14°C / 58°F	288 hours	16.92 mm / 0.67 In	2 days	1015 mb / 30 In
June	21°C / 69°F	13°C / 55°F	17°C / 62°F	314 hours	3.54 mm / 0.14 In	1 days	1013 mb / 30 In
July	22°C / 72°F	14°C / 57°F	18°C / 64°F	345 hours	0.91 mm / 0.04 In	0 days	1014 mb / 30 In
August	23°C / 73°F	15°C / 58°F	18°C / 65°F	345 hours	0.27 mm / 0.01 In	0 days	1013 mb / 30 In
September	23°C / 73°F	15°C / 59°F	18°C / 65°F	320 hours	3.07 mm / 0.12 In	0 days	1013 mb / 30 In
October	21°C / 70°F	14°C / 56°F	17°C / 62°F	292 hours	25.01 mm / 0.98 In	2 days	1016 mb / 30 In
November	17°C / 63°F	11°C / 51°F	14°C / 57°F	253 hours	52.96 mm / 2.09 In	4 days	1018 mb / 31 In
December	14°C / 57°F	9°C / 48°F	11°C / 52°F	205 hours	107.68 mm / 4.24 In	6 days	1019 mb / 31 In

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