Yakima in September
8.8out of 10
Yes, a good time to go
Warm and comfortable: highs around 26°C. Very dry: about 2 rainy days.
26°CAvg high
10°CAvg low
2Rainy days (8 mm)
12:19 hDaylight
06:47Sunrise · 19:06 Sunset
Why this score
- Warm and comfortable: highs around 26°C
- Very dry: about 2 rainy days
What to wear and pack
- T-shirts and light layers
- A light jacket for cooler evenings
- Shorts or a light skirt
How reliable is the forecast?
Rainfall in September is fairly consistent from year to year (1.9 days). 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 | 4°C | -3°C | 58 mm | 11 | – | – | 4.4 |
| February | 8°C | -2°C | 42 mm | 8 | – | – | 5.5 |
| March | 13°C | 1°C | 33 mm | 7 | – | – | 6.5 |
| April | 17°C | 4°C | 19 mm | 4 | – | – | 7.8 |
| May | 23°C | 8°C | 18 mm | 4 | – | – | 8.5 |
| June | 27°C | 11°C | 10 mm | 2 | – | – | 8.8 |
| July | 32°C | 14°C | 3 mm | 1 | – | – | 8.0 |
| August | 32°C | 14°C | 3 mm | 1 | – | – | 8.3 |
| September | 26°C | 10°C | 8 mm | 2 | – | – | 8.8 |
| October | 18°C | 5°C | 29 mm | 5 | – | – | 7.7 |
| November | 9°C | 0°C | 52 mm | 9 | – | – | 5.6 |
| December | 4°C | -3°C | 66 mm | 11 | – | – | 4.3 |
Frequently asked questions
How hot is Yakima in September?
Daytime highs average 26°C and nights about 10°C.
When is the best time to visit Yakima?
The best months are June, September, May, August.