Humidity

Air can only hold a certain amount of moisture. How much this is, depends on the temperature. Humidity determines whether it's foggy, but it also affects how hot it feels.

Relative humidity — Latest measurements

Most recent 1-minute average at Dutch KNMI weather stations and in the past 12 hours at weather station De Bilt, measured at a height of 1.5 metres. These measurements are unvalidated.

The Netherlands — Latest measurements

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De Bilt — Past 12 hours

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Background information and data sources

Relative humidity — Daily measurements

De Bilt · February 15, 2026 – March 17, 2026

Measured daily values at the KNMI weather station De Bilt at a height of 1.5 metres.

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Background information and data sources