Weather in Norwalk in May
Norwalk, United States averages a high of 19.5°C (67.1°F) and low of 11.1°C (52°F) in May, with 10 rain days and 10.1 hours of daily sunshine. Travel score: 75.2/100 (Good). The best time to visit Norwalk is August.
High
20°C67°F
Low
11°C52°F
🌧️
10
rain days
☀️
10.1
hrs/day sunshine
💧
74%
humidity
75— Good
May in Norwalk is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Norwalk?
How much does it rain in Norwalk in May?
Norwalk receives an average of 85.8mm of rainfall across 10 rainy days in May. The annual total is 1126.9mm.
What should I pack for Norwalk in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 20°C
Recommended
🧥
Light rain jacket
Some rainy days expected (10 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
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