Weather in Pleasanton in May

Pleasanton, United States averages a high of 22.6°C (72.7°F) and low of 10.5°C (50.9°F) in May, with 3 rain days and 12.8 hours of daily sunshine. Travel score: 88.5/100 (Excellent). The best time to visit Pleasanton is July.

High
23°C73°F
Low
11°C51°F
🌧️
3
rain days
☀️
12.8
hrs/day sunshine
💧
67%
humidity
89Excellent

May in Pleasanton is warm and mostly dry — ideal for sightseeing and outdoor activities.

What are the average temperatures in Pleasanton?

JanFebMarAprMay23°11°JunJulAugSepOctNovDec

How much does it rain in Pleasanton in May?

Pleasanton receives an average of 18.3mm of rainfall across 3 rainy days in May. The annual total is 450.1mm.

JanFebMarAprMay3dJunJulAugSepOctNovDec

What should I pack for Pleasanton in May?

Essentials

👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 23°C
🧴
Sunscreen SPF 30+
13 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun

Recommended

🧥
Evening jacket or cardigan
Temperature drops 12°C from day to night

Traveling to United States in May?

Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.

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Data based on 1994–2024 averages · Last updated: 2024-12-31