Weather in Santa Monica in May
Santa Monica, United States averages a high of 23°C (73.4°F) and low of 12.9°C (55.2°F) in May, with 1 rain days and 12.8 hours of daily sunshine. Travel score: 92.8/100 (Excellent). The best time to visit Santa Monica is August.
High
23°C73°F
Low
13°C55°F
🌧️
1
rain days
☀️
12.8
hrs/day sunshine
💧
68%
humidity
93— Excellent
May in Santa Monica is warm and dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Santa Monica?
How much does it rain in Santa Monica in May?
Santa Monica receives an average of 8.4mm of rainfall across 1 rainy days in May. The annual total is 336.1mm.
What should I pack for Santa Monica 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
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