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Grants Pass, OR weather and climate

Josephine County, OR · population 39,183 · about 922 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at Grants Pass's own coordinates.

The year at a glance

Sunny days
195
clear or partly cloudy, per year
Precipitation
35 in
per year
Wet days
111
rain or snow per year
Snowfall
26 in
per year
Hot days
54
above 90 °F
Freezing nights
66
at or below 32 °F
Humidity
70%
average relative
Average temperature
56 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
406080JanMarMayJulSepNovDaily high, Jan: 48 °FDaily high, Feb: 54 °FDaily high, Mar: 60 °FDaily high, Apr: 65 °FDaily high, May: 74 °FDaily high, Jun: 81 °FDaily high, Jul: 91 °FDaily high, Aug: 91 °FDaily high, Sep: 84 °FDaily high, Oct: 70 °FDaily high, Nov: 54 °FDaily high, Dec: 46 °FDaily low, Jan: 35 °FDaily low, Feb: 36 °FDaily low, Mar: 37 °FDaily low, Apr: 40 °FDaily low, May: 46 °FDaily low, Jun: 51 °FDaily low, Jul: 56 °FDaily low, Aug: 55 °FDaily low, Sep: 48 °FDaily low, Oct: 41 °FDaily low, Nov: 38 °FDaily low, Dec: 35 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high485460657481919184705446
Daily low353637404651565548413835

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.02.04.06.0JanMarMayJulSepNovGrants Pass, Jan: 5.3 inGrants Pass, Feb: 4.2 inGrants Pass, Mar: 4.6 inGrants Pass, Apr: 3.2 inGrants Pass, May: 2.3 inGrants Pass, Jun: 1.0 inGrants Pass, Jul: 0.3 inGrants Pass, Aug: 0.4 inGrants Pass, Sep: 0.7 inGrants Pass, Oct: 2.1 inGrants Pass, Nov: 4.5 inGrants Pass, Dec: 6.7 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Grants Pass5.34.24.63.22.31.00.30.40.72.14.56.7

Monthly sunny days

Days each month with clear or partly cloudy skies.

0102030JanMarMayJulSepNovGrants Pass, Jan: 9 daysGrants Pass, Feb: 9 daysGrants Pass, Mar: 10 daysGrants Pass, Apr: 11 daysGrants Pass, May: 16 daysGrants Pass, Jun: 21 daysGrants Pass, Jul: 28 daysGrants Pass, Aug: 29 daysGrants Pass, Sep: 25 daysGrants Pass, Oct: 20 daysGrants Pass, Nov: 10 daysGrants Pass, Dec: 8 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Grants Pass991011162128292520108

Compare Grants Pass with another city

Nearby cities and popular picks. Any two cities can be compared from the home page.

See weather for every covered Oregon city

About this data

Figures are 30 year averages for 1991-2020. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).