Historical Weather Records & Monthly Climate for San Jose, CA

All-Time High
116°F
All-Time Low
24°F
Max Daily Snow
1.3"
Max Daily Rain
2.38"
Max Snow Depth
0

Monthly Climate Averages for San Jose, CA

Based on 30 years of historical data (1994 - 2023)

MonthHigh (°F)Low (°F)Precip (in)Snow (in)
January59°43°4.83"0
February60°44°4.51"0.05"
March64°47°3.44"0.01"
April67°49°1.83"0
May72°52°0.84"0
June79°56°0.14"0
July83°59°0.04"0
August83°60°0.04"0
September82°60°0.14"0
October75°56°1.18"0
November65°48°2.43"0
December58°44°4.79"0

Historical Weather Extremes for San Jose, CA

Based on 80+ years of archive data (1940 - 2024)

🔥
Longest Heatwave
11 Days
2006
Consecutive days ≥ 90°F
🧊
Deepest Freeze
0 Days
N/A
Consecutive days ≤ 32°F
🏜️
Longest Drought
158 Days
1979
Consecutive days w/o rain
Wettest Month
7.68"
January 2023
Most rainfall in one month
Snowiest Month
1.29"
December 1952
Most snowfall in one month

More Historical Climate Data for Cities in


CA