Average humidity in Norwalk (CT)

The mean monthly relative humidity over the year in Norwalk (Connecticut), the United States of America.

* Data from: New York City, the United States of America (56 KM, 35 Miles).

On average, September is the most humid month, at 68.0%.
On average, April is the least humid month, at 55.0%.
The average annual percentage of humidity is 63%.

Weather Forecasts for Norwalk (CT)

Sat May 04

17°C | 7°C

14 km/h

broken clouds and no rain

hourly forecast

Sun May 05

12°C | 9°C

18 km/h

2.6 mm

overcast and slight rain

hourly forecast

Mon May 06

23°C | 11°C

11 km/h

2 mm

overcast and slight rain

hourly forecast

5-Day Forecast 10-Day Forecast

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