Pullman weather by month & the best time to visit
🇺🇸 United States · small town · Mediterranean climate
The best time to visit Pullman is July — its sunniest month (Sunshine Score 92/100), with August and September close behind. Pullman averages about 2,523 hours of sunshine a year. Daytime highs around 29°C / 84°F and roughly 12 mm of rain in July.
Jump to: month-by-month table · nearby alternatives · embed this data
- Sun hours / year
- 2,523
- Sunniest month
- July
- Peak score
- 92/100
- Rain / year
- 665 mm
- Snow / year
- ≈99 cm
- Midday UV at peak
- 8 (very high)
- Population
- 33k
- Elevation
- 772 m

When is the best time to visit Pullman?
For sunshine, the best time to visit Pullman is July, then August and September. The dullest month is January (0/100, 82 mm of rain). The full month-by-month picture is in the table below.
How sunny is Pullman?
Pullman gets a lot of sun: around 2,523 hours a year. 92 Sunshine Score points separate July (92) from January (0), so the month you pick matters. It ranks #196 of 580 destinations in United States for annual sunshine, above the national median of 2,279 hours. The year's 665 mm of rain spreads fairly evenly across the months, with no pronounced dry season.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 0 | 2° / 36°F | -6° / 21°F | 82 mm | 1 |
| February | 0 | 4° / 39°F | -5° / 23°F | 63 mm | 2 |
| March | 7 | 9° / 48°F | -2° / 28°F | 79 mm | 3 |
| April | 34 | 13° / 55°F | 2° / 36°F | 61 mm | 4 |
| May | 75 | 19° / 66°F | 6° / 43°F | 62 mm | 6 |
| June | 85 | 23° / 73°F | 10° / 50°F | 50 mm | 7 |
| July | 92 | 29° / 84°F | 15° / 59°F | 12 mm | 8 |
| August | 90 | 29° / 84°F | 14° / 57°F | 19 mm | 7 |
| September | 90 | 23° / 73°F | 9° / 48°F | 23 mm | 5 |
| October | 49 | 15° / 59°F | 3° / 37°F | 53 mm | 3 |
| November | 0 | 7° / 45°F | -2° / 28°F | 75 mm | 1 |
| December | 0 | 2° / 36°F | -6° / 21°F | 86 mm | 1 |
See Pullman on the interactive sunshine globe →
Nearby places for sunshine
- Spokane United States · 103 km · best in Jul · 2,367 h sun/yr
- Pasco United States · 163 km · best in Sep · 2,745 h sun/yr
- Missoula United States · 231 km · best in Jul · 2,308 h sun/yr
- Kalispell United States · 276 km · best in Jul · 2,199 h sun/yr
- Boise United States · 360 km · best in Sep · 2,989 h sun/yr
- Kelowna Canada · 395 km · best in Aug · 2,222 h sun/yr
Nearest destinations
- Lewiston United States · 41 km · 2,521 h sun/yr · best in Jul
- Walla Walla United States · 115 km · 2,744 h sun/yr · best in Jul
- Pendleton United States · 177 km · 2,696 h sun/yr · best in Jul
- McCall United States · 220 km · 2,837 h sun/yr · best in Jul
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