Rialto 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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Sat 26 Apr, 2025 Weather in Rialto

Sunrise: 06:05 AM Sunset: 07:30 PM	Moonrise: 05:11 AM Moonset: 06:36 PM	Max: 11.0 °c	Min: 5.7 °c	Avg: 8.0 °c	Precip: 0.00 mm	Max Wind: 16.2 kph

	Sat 26 0:00 am	Sat 26 3:00 am	Sat 26 6:00 am	Sat 26 9:00 am	Sat 26 12:00 pm	Sat 26 3:00 pm	Sat 26 6:00 pm	Sat 26 9:00 pm
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Temp	7.0°c	5.8°c	5.8°c	6.9°c	9.8°c	10.8°c	9.6°c	8.5°c
Wind	10.4 kmph	10.8 kmph	7.6 kmph	10.8 kmph	13.0 kmph	10.1 kmph	15.5 kmph	9.0 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	52%	57%	78%	76%	58%	72%	99%	97%
Humidity	83%	84%	86%	85%	72%	71%	83%	88%
Pressure	1017 mb	1017 mb	1017 mb	1017 mb	1017 mb	1016 mb	1016 mb	1017 mb

Rialto Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	18°C / 64°F	5°C / 41°F	10°C / 51°F	279 hours	67.32 mm / 2.65 In	4 days	1019 mb / 31 In
February	18°C / 65°F	5°C / 41°F	11°C / 52°F	245 hours	88.52 mm / 3.49 In	4 days	1017 mb / 31 In
March	20°C / 67°F	7°C / 44°F	13°C / 55°F	270 hours	74.99 mm / 2.95 In	4 days	1016 mb / 30 In
April	23°C / 74°F	9°C / 48°F	16°C / 60°F	309 hours	27.79 mm / 1.09 In	2 days	1014 mb / 30 In
May	26°C / 78°F	11°C / 52°F	18°C / 65°F	331 hours	12.92 mm / 0.51 In	1 days	1012 mb / 30 In
June	31°C / 87°F	15°C / 59°F	22°C / 72°F	343 hours	1.65 mm / 0.06 In	0 days	1011 mb / 30 In
July	34°C / 94°F	19°C / 66°F	26°C / 79°F	356 hours	3.37 mm / 0.13 In	1 days	1012 mb / 30 In
August	34°C / 94°F	19°C / 67°F	26°C / 79°F	357 hours	9.16 mm / 0.36 In	1 days	1012 mb / 30 In
September	33°C / 91°F	18°C / 64°F	24°C / 76°F	340 hours	6.58 mm / 0.26 In	1 days	1012 mb / 30 In
October	28°C / 82°F	13°C / 55°F	19°C / 67°F	318 hours	16.04 mm / 0.63 In	1 days	1014 mb / 30 In
November	22°C / 71°F	8°C / 47°F	14°C / 57°F	303 hours	30.45 mm / 1.20 In	2 days	1017 mb / 31 In
December	17°C / 63°F	5°C / 42°F	10°C / 50°F	278 hours	84.66 mm / 3.33 In	4 days	1018 mb / 31 In

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