Rialto May Weather Averages California, United States of America

May Weather Averages for Rialto

High Temp	26°C	78°F
Low Temp	11°C	52°F
Avg Temp	18°C	65°F
Sunshine Hours	331 hours
Rainfall	12.92 mm	0.51 In
Rain days	1 days
Pressure	1012 mb	30 In

Rialto May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	25°C / 78°F	9°C / 47°F	17°C / 62°F	337 hours	13.80 mm / 0.54 In	2 days	1011 mb / 30 In
2009	29°C / 84°F	11°C / 53°F	20°C / 67°F	357 hours	0.40 mm / 0.02 In	0 days	1012 mb / 30 In
2010	25°C / 77°F	8°C / 46°F	16°C / 60°F	341 hours	2.30 mm / 0.09 In	1 days	1013 mb / 30 In
2011	23°C / 73°F	8°C / 47°F	15°C / 60°F	334 hours	11.30 mm / 0.44 In	3 days	1013 mb / 30 In
2012	27°C / 81°F	11°C / 52°F	19°C / 66°F	362 hours	1.50 mm / 0.06 In	0 days	1011 mb / 30 In
2013	27°C / 81°F	11°C / 53°F	19°C / 66°F	337 hours	8.80 mm / 0.35 In	1 days	1012 mb / 30 In
2014	28°C / 82°F	12°C / 53°F	19°C / 67°F	354 hours	1.40 mm / 0.06 In	0 days	1013 mb / 30 In
2015	23°C / 74°F	11°C / 51°F	16°C / 62°F	280 hours	46.30 mm / 1.82 In	3 days	1012 mb / 30 In
2016	24°C / 75°F	12°C / 53°F	17°C / 63°F	329 hours	20.40 mm / 0.80 In	1 days	1012 mb / 30 In
2017	26°C / 80°F	12°C / 54°F	19°C / 66°F	310 hours	16.30 mm / 0.64 In	2 days	1011 mb / 30 In
2018	25°C / 77°F	13°C / 56°F	19°C / 65°F	330 hours	4.90 mm / 0.19 In	0 days	1013 mb / 30 In
2019	22°C / 71°F	12°C / 53°F	16°C / 61°F	282 hours	51.60 mm / 2.03 In	8 days	1011 mb / 30 In
2020	28°C / 82°F	15°C / 58°F	21°C / 71°F	339 hours	7.30 mm / 0.29 In	1 days	1012 mb / 30 In
2021	26°C / 79°F	13°C / 55°F	20°C / 67°F	346 hours	2.10 mm / 0.08 In	0 days	1013 mb / 30 In
2022	28°C / 82°F	11°C / 52°F	19°C / 66°F	355 hours	0.60 mm / 0.02 In	0 days	1012 mb / 30 In
2023	24°C / 76°F	10°C / 50°F	17°C / 62°F	295 hours	26.40 mm / 1.04 In	2 days	1013 mb / 30 In
2024	25°C / 77°F	9°C / 48°F	17°C / 62°F	352 hours	5.08 mm / 0.20 In	0 days	1012 mb / 30 In

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