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San Juan Weather

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Records and Averages

View: English | Metric
MonthAvg. HighAvg. LowAvg. PrecipRec. HighRec. Low
January69.0° F48.0° F1.20 in93.0° F(01/31/1971)17.0° F (01/12/1962)
February73.0° F52.0° F1.37 in99.0° F(02/09/1962)19.0° F (02/03/1951)
March81.0° F58.0° F0.95 in104.0° F(03/28/1984)31.0° F (03/03/1980)
April85.0° F64.0° F1.36 in105.0° F(04/27/1984)39.0° F (04/01/1987)
May89.0° F70.0° F2.51 in109.0° F(05/05/1999)40.0° F (05/03/2004)
June94.0° F74.0° F2.49 in108.0° F(06/16/1998)59.0° F (06/01/1984)
July95.0° F75.0° F1.70 in106.0° F(07/29/1979)62.0° F (07/20/1974)
August96.0° F75.0° F2.31 in106.0° F(08/09/2003)63.0° F (08/14/1967)
September92.0° F72.0° F4.00 in103.0° F(09/09/1985)50.0° F (09/28/1942)
October86.0° F65.0° F2.76 in101.0° F(10/03/1977)42.0° F (10/28/1957)
November78.0° F57.0° F0.95 in97.0° F(11/05/1988)30.0° F (11/29/1959)
December71.0° F50.0° F1.01 in95.0° F(12/01/1950)18.0° F (12/24/1989)

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