San Francisco May Weather Averages San Jose, Costa Rica

May Weather Averages for San Francisco

High Temp	25°C	77°F
Low Temp	17°C	63°F
Avg Temp	20°C	69°F
Sunshine Hours	75 hours
Rainfall	524.31 mm	20.64 In
Rain days	25 days
Pressure	1012 mb	30 In

San Francisco May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	24°C / 74°F	17°C / 63°F	20°C / 68°F	90 hours	484.22 mm / 19.06 In	19 days	1011 mb / 30 In
2009	23°C / 74°F	18°C / 64°F	20°C / 68°F	22 hours	639.98 mm / 25.20 In	29 days	1012 mb / 30 In
2010	23°C / 74°F	18°C / 65°F	20°C / 68°F	35 hours	678.67 mm / 26.72 In	26 days	1011 mb / 30 In
2011	25°C / 76°F	17°C / 63°F	20°C / 69°F	66 hours	548.80 mm / 21.61 In	28 days	1011 mb / 30 In
2012	25°C / 76°F	17°C / 63°F	20°C / 69°F	66 hours	589.71 mm / 23.22 In	27 days	1010 mb / 30 In
2013	26°C / 78°F	17°C / 62°F	20°C / 69°F	127 hours	428.91 mm / 16.89 In	23 days	1012 mb / 30 In
2014	25°C / 78°F	17°C / 63°F	21°C / 69°F	128 hours	396.79 mm / 15.62 In	22 days	1011 mb / 30 In
2015	26°C / 79°F	17°C / 63°F	21°C / 69°F	150 hours	226.49 mm / 8.92 In	22 days	1011 mb / 30 In
2016	25°C / 78°F	17°C / 63°F	21°C / 70°F	87 hours	499.98 mm / 19.68 In	26 days	1011 mb / 30 In
2017	24°C / 76°F	17°C / 63°F	20°C / 69°F	25 hours	1036.77 mm / 40.82 In	31 days	1011 mb / 30 In
2018	25°C / 78°F	17°C / 63°F	21°C / 69°F	94 hours	564.04 mm / 22.21 In	23 days	1012 mb / 30 In
2019	25°C / 77°F	18°C / 64°F	21°C / 69°F	65 hours	674.86 mm / 26.57 In	31 days	1011 mb / 30 In
2020	25°C / 78°F	18°C / 64°F	21°C / 70°F	48 hours	464.42 mm / 18.28 In	26 days	1011 mb / 30 In
2021	25°C / 76°F	16°C / 61°F	20°C / 68°F	50 hours	379.35 mm / 14.94 In	22 days	1014 mb / 30 In
2022	24°C / 75°F	17°C / 62°F	20°C / 67°F	31 hours	678.22 mm / 26.70 In	29 days	1014 mb / 30 In
2023	27°C / 81°F	16°C / 61°F	21°C / 69°F	135 hours	230.40 mm / 9.07 In	22 days	1013 mb / 30 In
2024	27°C / 80°F	15°C / 59°F	20°C / 68°F	78 hours	351.53 mm / 13.84 In	5 days	1013 mb / 30 In

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