Moses Lake in September
8.9out of 10
Yes, a good time to go
Warm and comfortable: highs around 27°C. Very dry: about 2 rainy days.
27°CAvg high
13°CAvg low
2Rainy days (7 mm)
12:19 hDaylight
06:42Sunrise · 19:01 Sunset
Why this score
- Warm and comfortable: highs around 27°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 (1.7 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 | 3°C | -3°C | 35 mm | 9 | – | – | 4.6 |
| February | 7°C | -1°C | 24 mm | 6 | – | – | 5.7 |
| March | 13°C | 3°C | 26 mm | 7 | – | – | 6.7 |
| April | 19°C | 7°C | 19 mm | 5 | – | – | 7.9 |
| May | 24°C | 11°C | 18 mm | 4 | – | – | 8.6 |
| June | 28°C | 14°C | 13 mm | 3 | – | – | 8.6 |
| July | 33°C | 18°C | 5 mm | 1 | – | – | 7.7 |
| August | 33°C | 17°C | 5 mm | 1 | – | – | 8.0 |
| September | 27°C | 13°C | 7 mm | 2 | – | – | 8.9 |
| October | 18°C | 7°C | 24 mm | 5 | – | – | 7.7 |
| November | 9°C | 1°C | 34 mm | 8 | – | – | 5.7 |
| December | 3°C | -3°C | 40 mm | 10 | – | – | 4.4 |
Frequently asked questions
How hot is Moses Lake in September?
Daytime highs average 27°C and nights about 13°C.
When is the best time to visit Moses Lake?
The best months are September, May, June.