Monrovia 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 13 Aug, 2026 Weather in Monrovia

Sunrise: 06:12 AM Sunset: 07:41 PM	Moonrise: 06:58 AM Moonset: 08:19 PM	Max: 31.5 °c	Min: 18.0 °c	Avg: 23.5 °c	Precip: 0.00 mm	Max Wind: 15.5 kph

	Thu 13 0:00 am	Thu 13 3:00 am	Thu 13 6:00 am	Thu 13 9:00 am	Thu 13 12:00 pm	Thu 13 3:00 pm	Thu 13 6:00 pm	Thu 13 9:00 pm
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Temp	19.3°c	18.0°c	19.1°c	21.8°c	28.9°c	31.4°c	26.3°c	21.6°c
Wind	5.4 kmph	3.6 kmph	4.3 kmph	9.0 kmph	12.6 kmph	14.8 kmph	13.0 kmph	5.8 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	18%	11%	75%	57%	1%	0%	10%	29%
Humidity	86%	95%	84%	79%	53%	41%	55%	77%
Pressure	1013 mb	1013 mb	1013 mb	1014 mb	1013 mb	1012 mb	1013 mb	1014 mb

Monrovia Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	19°C / 66°F	8°C / 46°F	12°C / 54°F	279 hours	86.37 mm / 3.40 In	4 days	1019 mb / 31 In
February	19°C / 66°F	8°C / 46°F	13°C / 55°F	250 hours	108.53 mm / 4.27 In	3 days	1018 mb / 31 In
March	21°C / 69°F	9°C / 48°F	14°C / 57°F	271 hours	78.80 mm / 3.10 In	3 days	1017 mb / 30 In
April	23°C / 73°F	10°C / 50°F	16°C / 61°F	304 hours	20.24 mm / 0.80 In	1 days	1014 mb / 30 In
May	25°C / 77°F	12°C / 54°F	18°C / 64°F	311 hours	6.85 mm / 0.27 In	1 days	1013 mb / 30 In
June	29°C / 84°F	15°C / 59°F	21°C / 70°F	322 hours	1.25 mm / 0.05 In	0 days	1012 mb / 30 In
July	32°C / 90°F	18°C / 65°F	24°C / 76°F	339 hours	3.41 mm / 0.13 In	0 days	1013 mb / 30 In
August	33°C / 91°F	19°C / 66°F	25°C / 77°F	359 hours	4.75 mm / 0.19 In	0 days	1012 mb / 30 In
September	31°C / 88°F	18°C / 64°F	24°C / 75°F	338 hours	3.88 mm / 0.15 In	1 days	1012 mb / 30 In
October	27°C / 81°F	14°C / 58°F	20°C / 68°F	316 hours	16.06 mm / 0.63 In	1 days	1014 mb / 30 In
November	22°C / 72°F	10°C / 51°F	16°C / 60°F	300 hours	36.81 mm / 1.45 In	2 days	1017 mb / 31 In
December	18°C / 65°F	8°C / 46°F	12°C / 54°F	279 hours	112.46 mm / 4.43 In	4 days	1018 mb / 31 In

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