ClimateForecastDecemberJanuary >>

Average humidity in Eureka (MO)

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

Data from: St. Louis, the United States of America (39 KM, 24 Miles).
  • On average, December is the most humid month, at 74.0%.
  • On average, April is the least humid month, at 63.0%.
  • The average annual percentage of humidity is 68%.

Forecast for Eureka (MO)

Sat   Dec 14
10°C | 1°C
SE 29 km/h
33 mm
overcast and heavy rain

overcast and heavy rain

Sun   Dec 15
12°C | 6°C
SE 11 km/h
partly cloudy and no rain

partly cloudy and no rain

Mon   Dec 16
15°C | 3°C
W 18 km/h
2.1 mm
almost clear and  chance of slight rain

almost clear and chance of slight rain

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