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Pleasanton

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Pleasanton Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Pleasanton year round climate

  • Spring (March–May): Average 52–61°F, mild and comfortable climate, rainfall gradually decreases, sunny days increase. Common activities: Hiking, cycling, picnics. Suggested clothing: Light jacket, long-sleeved shirts or T-shirts.
  • Summer (June–August): Average 67–72°F, hot and dry, very little rainfall. Common activities: Swimming, camping, outdoor barbecues. Suggested clothing: Light short-sleeved clothing, shorts, sandals.
  • Autumn (September–November): Average 64–52°F, pleasant climate, large temperature difference between morning and evening, rainfall begins to increase. Common activities: Viewing autumn leaves (if applicable), hiking. Suggested clothing: Long-sleeved shirts, light jacket, comfortable shoes.
  • Winter (December–February): Average 48–49°F, cold and humid, more rainfall. Common activities: Indoor activities, museum visits, trying local cuisine. Suggested clothing: Warm coat, sweater, scarf, hat, gloves.

Pleasanton climatological average

Annual average temperature: approx. 59.0°F / Annual rainfall: approx. 530 mm / Summer humidity: 30%–40% / Rainiest month: December

Pleasanton monthly average temperature and precipitation

Month
Air temperature (°F)
Precipitation (mm)
January
49.1°F
126
February
48.7°F
68
March
52.3°F
83.3
April
56.7°F
24.3
May
61.5°F
14.7
June
67.8°F
0.7
July
72.3°F
0
August
71.8°F
0.7
September
69.8°F
2.7
October
64.6°F
2.3
November
52.3°F
46.3
December
49.1°F
161.7

Pleasanton weather for the next seven days

6/9
Tuesday
Partly Cloudy
81°F/58.6°F
6/10
Wednesday
Sunny
92.3°F/53.6°F
6/11
Thursday
Sunny
97.4°F/63.3°F
6/12
Friday
Sunny
94.4°F/60.1°F
6/13
Saturday
Sunny
94.4°F/57.2°F
6/14
Sunday
Sunny
92.3°F/54.8°F
6/15
Monday
Sunny
92.8°F/54.9°F