ClimateForecastNovemberDecember >>

Grants Pass (OR) Climate by Month

The temperature in Grants Pass can vary greatly throughout the year. The temperatures shift from very warm to cold. It receives a moderate amount of precipitation. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

Depending on the time of the year, temperatures range from very warm to chilly in Grants Pass. On average, daytime temperatures range from a very warm 32°C in July to a chilly 8°C in December. Nighttime temperatures can drop, with averages reaching 0°C in December.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Grants Pass has a moderate amount of precipitation, averaging 783 mm of rain/snowfall annually. The seasons in Grants Pass, bring significant changes in precipitation. The wettest month, December, receives heavy rainfall, with an average of 166 mm of precipitation. This rainfall is distributed across 18 rainy days. In contrast, the driest month, August, experiences much less rainfall, totaling 5 mm over 2 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.

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

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

Other facts from our historical weather data:
  • When is summer in Grants Pass?
    The hottest season / summer takes place in June, July, August and September.
  • Does Grants Pass have a dry season?
    Yes, the months of July, August and September are very dry.
  • Which is the warmest month in Grants Pass?
    July has an average maximum temperature of 32°C and is the warmest month of the year.
  • Which is the coldest month in Grants Pass?
    The coldest month is December with an average maximum temperature of 8°C.
  • Which is the wettest month in Grants Pass?
    December tops the wettest month list with 166 mm of rainfall.
  • Which is the driest month in Grants Pass?
    August is the driest month with 5 mm of precipitation.

  • 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.

    Forecast for Grants Pass (OR)

    Thu   Nov 21
    9°C | 5°C
    SE 7 km/h
    6.6 mm
    broken clouds and rain

    broken clouds and rain

    Fri   Nov 22
    8°C | 2°C
    S 14 km/h
    28 mm
    broken clouds and rain

    broken clouds and rain

    Sat   Nov 23
    6°C | -1°C
    SW 11 km/h
    1.1 mm
    partly cloudy and slight rain

    partly cloudy and slight rain