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Harriman
Weather averages
ClimateForecastNovemberDecember >>

Harriman (TN) Climate by Month

The graphs below provide an overview of the climate in Harriman (Tennessee), the United States of America. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year
* Data from: Knoxville, the United States of America (56 KM, 35 Miles).

Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year
* Data from: Knoxville, the United States of America (56 KM, 35 Miles).

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average humidity

The mean monthly relative humidity over the year
* Data from: Knoxville, the United States of America (56 KM, 35 Miles).

Forecast for Harriman (TN)

Mon   Nov 04
24°C | 11°C
S 11 km/h
almost clear and no rain

almost clear and no rain

hourly forecast
Tue   Nov 05
25°C | 15°C
S 22 km/h
partly cloudy and no rain

partly cloudy and no rain

hourly forecast
Wed   Nov 06
26°C | 16°C
SW 11 km/h
2.5 mm
partly cloudy and chance of rain

partly cloudy and chance of rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Harriman in the United States of America

During the months of April, May and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • Which months have the greatest rainfall in Harriman?
    Most rainfall (rainy season) is seen in July and December.
  • Which is the warmest month in Harriman?
    August has an average maximum temperature of 31°C and is the warmest month of the year.
  • Which is the coldest month in Harriman?
    The coldest month is January with an average maximum temperature of 8°C.
  • Which is the wettest month in Harriman?
    July tops the wettest month list with 176 mm of rainfall.
  • Which is the driest month in Harriman?
    October is the driest month with 92 mm of precipitation.
  • Which is the sunniest month in Harriman?
    June is the sunniest month with an average of 290 hours of sunshine.

    • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

     

     


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