Historical Weather Records & Monthly Climate for Pleasanton, CA

All-Time High
113°F
All-Time Low
20°F
Max Daily Snow
1.4"
Max Daily Rain
3.57"
Max Snow Depth
0

Monthly Climate Averages for Pleasanton, CA

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

MonthHigh (°F)Low (°F)Precip (in)Snow (in)
January57°42°3.53"0.02"
February60°43°3.23"0.12"
March63°45°2.64"0.02"
April67°47°1.36"0
May73°51°0.74"0
June79°55°0.14"0
July83°58°0.04"0
August84°58°0.08"0
September82°58°0.1"0
October75°54°0.94"0
November64°47°1.75"0
December57°43°3.57"0.03"

Historical Weather Extremes for Pleasanton, CA

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

🔥
Longest Heatwave
15 Days
1945
Consecutive days ≥ 90°F
🧊
Deepest Freeze
0 Days
N/A
Consecutive days ≤ 32°F
🏜️
Longest Drought
170 Days
2002
Consecutive days w/o rain
Wettest Month
8.11"
January 2017
Most rainfall in one month
Snowiest Month
1.6"
February 2023
Most snowfall in one month

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