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United States of AmericaUnited States of America Washington State Mercer Island
Mercer Island
Average humidity
ClimateForecastNovemberDecember >>

Average humidity in Mercer Island (WA)

The mean monthly relative humidity over the year in Mercer Island (Washington State), the United States of America.

Data from: Seattle, the United States of America (15 KM, 9 Miles).
  • On average, December is the most humid month, at 80.0%.
  • On average, July is the least humid month, at 65.0%.
  • The average annual percentage of humidity is 73%.

Forecast for Mercer Island (WA)

Sat   Nov 23
12°C | 7°C
S 14 km/h
0.8 mm
broken clouds and chance of slight rain

broken clouds and chance of slight rain

hourly forecast
Sun   Nov 24
9°C | 5°C
E 7 km/h
23 mm
overcast and heavy rain

overcast and heavy rain

hourly forecast
Mon   Nov 25
10°C | 5°C
W 7 km/h
6.1 mm
overcast and heavy rain

overcast and heavy rain

hourly forecast
5-Day Forecast 10-Day Forecast

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