Weather in Alameda in September

Alameda, United States averages a high of 25.5°C (77.9°F) and low of 13.9°C (57°F) in September, with 1 rain days and 11.6 hours of daily sunshine. Travel score: 95.1/100 (Excellent). The best time to visit Alameda is September.

High
26°C78°F
Low
14°C57°F
🌧️
1
rain days
☀️
11.6
hrs/day sunshine
💧
71%
humidity
95Excellent

September in Alameda is warm and dry — ideal for sightseeing and outdoor activities.

What are the average temperatures in Alameda?

JanFebMarAprMayJunJulAugSep26°14°OctNovDec

How much does it rain in Alameda in September?

Alameda receives an average of 2.7mm of rainfall across 1 rainy days in September. The annual total is 521.2mm.

JanFebMarAprMayJunJulAugSep1dOctNovDec

What should I pack for Alameda in September?

Essentials

👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 26°C
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun

Traveling to United States in September?

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

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What is the weather like in other months in Alameda?

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