Puyallup in September
7.9out of 10
Yes, a good time to go
Mild: highs around 21°C. Some rain: about 8 rainy days.
21°CAvg high
11°CAvg low
8Rainy days (63 mm)
12:19 hDaylight
06:54Sunrise · 19:13 Sunset
Why this score
- Mild: highs around 21°C
- Some rain: about 8 rainy days
What to wear and pack
- Layers you can add or remove
- A light jacket for cooler evenings
- Comfortable walking shoes
How reliable is the forecast?
Rain in September varies a lot between years (±3.9 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 7°C | 3°C | 190 mm | 18 | – | – | 3.8 |
| February | 9°C | 3°C | 135 mm | 15 | – | – | 4.7 |
| March | 11°C | 4°C | 153 mm | 18 | – | – | 4.6 |
| April | 14°C | 6°C | 118 mm | 16 | – | – | 5.4 |
| May | 17°C | 9°C | 78 mm | 13 | – | – | 6.6 |
| June | 20°C | 11°C | 58 mm | 10 | – | – | 7.4 |
| July | 24°C | 13°C | 21 mm | 4 | – | – | 8.5 |
| August | 24°C | 13°C | 27 mm | 5 | – | – | 8.5 |
| September | 21°C | 11°C | 63 mm | 8 | – | – | 7.9 |
| October | 15°C | 8°C | 131 mm | 14 | – | – | 5.9 |
| November | 10°C | 5°C | 204 mm | 18 | – | – | 4.2 |
| December | 7°C | 3°C | 196 mm | 18 | – | – | 3.7 |
Frequently asked questions
How hot is Puyallup in September?
Daytime highs average 21°C and nights about 11°C.
When is the best time to visit Puyallup?
The best months are July, August, September.