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Grants Pass, OR vs Phoenix, AZ weather comparison

Grants Pass

OR

Grants Pass picks up around 26 more inches of snow each winter.

Phoenix has around 64 fewer freezing nights a year. Phoenix sees rain or snow on roughly 78 fewer days each year.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Grants Pass, OR and Phoenix, AZ
Grants PassMetricPhoenix
195 daysSunny daysclear or partly cloudy skies307 days
35 inPrecipitationper year7 in
111 daysWet daysrain or snow per year33 days
26 inSnowfallper year0 in
54 daysHot daysabove 90 °F163 days
66 daysFreezing nightsat or below 32 °F2 days
70%Humidityaverage relative35%
56 °FAverage temperatureyear round74 °F

Monthly temperatures

Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.

Grants PassPhoenix

Daily highs

6080100JanMarMayJulSepNovGrants Pass, Jan: 48 °FGrants Pass, Feb: 54 °FGrants Pass, Mar: 60 °FGrants Pass, Apr: 65 °FGrants Pass, May: 74 °FGrants Pass, Jun: 81 °FGrants Pass, Jul: 91 °FGrants Pass, Aug: 91 °FGrants Pass, Sep: 84 °FGrants Pass, Oct: 70 °FGrants Pass, Nov: 54 °FGrants Pass, Dec: 46 °FPhoenix, Jan: 66 °FPhoenix, Feb: 69 °FPhoenix, Mar: 76 °FPhoenix, Apr: 83 °FPhoenix, May: 92 °FPhoenix, Jun: 102 °FPhoenix, Jul: 105 °FPhoenix, Aug: 103 °FPhoenix, Sep: 98 °FPhoenix, Oct: 87 °FPhoenix, Nov: 75 °FPhoenix, Dec: 65 °F

Daily lows

406080JanMarMayJulSepNovGrants Pass, Jan: 35 °FGrants Pass, Feb: 36 °FGrants Pass, Mar: 37 °FGrants Pass, Apr: 40 °FGrants Pass, May: 46 °FGrants Pass, Jun: 51 °FGrants Pass, Jul: 56 °FGrants Pass, Aug: 55 °FGrants Pass, Sep: 48 °FGrants Pass, Oct: 41 °FGrants Pass, Nov: 38 °FGrants Pass, Dec: 35 °FPhoenix, Jan: 44 °FPhoenix, Feb: 47 °FPhoenix, Mar: 52 °FPhoenix, Apr: 58 °FPhoenix, May: 67 °FPhoenix, Jun: 75 °FPhoenix, Jul: 82 °FPhoenix, Aug: 82 °FPhoenix, Sep: 76 °FPhoenix, Oct: 64 °FPhoenix, Nov: 51 °FPhoenix, Dec: 43 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Grants Pass high485460657481919184705446
Phoenix high666976839210210510398877565
Grants Pass low353637404651565548413835
Phoenix low444752586775828276645143

Monthly precipitation

Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.

Grants PassPhoenix
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 inPhoenix, Jan: 0.9 inPhoenix, Feb: 1.1 inPhoenix, Mar: 0.8 inPhoenix, Apr: 0.2 inPhoenix, May: 0.1 inPhoenix, Jun: 0.1 inPhoenix, Jul: 0.6 inPhoenix, Aug: 0.9 inPhoenix, Sep: 0.7 inPhoenix, Oct: 0.6 inPhoenix, Nov: 0.5 inPhoenix, Dec: 0.8 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
Phoenix0.91.10.80.20.10.10.60.90.70.60.50.8

Monthly sunny days

Days each month with clear or partly cloudy skies, so compare the same month between cities.

Grants PassPhoenix
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 daysPhoenix, Jan: 23 daysPhoenix, Feb: 21 daysPhoenix, Mar: 25 daysPhoenix, Apr: 27 daysPhoenix, May: 29 daysPhoenix, Jun: 29 daysPhoenix, Jul: 24 daysPhoenix, Aug: 26 daysPhoenix, Sep: 28 daysPhoenix, Oct: 28 daysPhoenix, Nov: 25 daysPhoenix, Dec: 24 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Grants Pass991011162128292520108
Phoenix232125272929242628282524

Keep comparing

Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.

Grants Pass vs another city

See the full Grants Pass, OR climate profile

More Oregon cities

Phoenix vs another city

See the full Phoenix, AZ climate profile

More Arizona cities

About this data

Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. 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).