Spanaway in September
8.1out of 10
Yes, a good time to go
Mild: highs around 21°C. Some rain: about 7 rainy days.
21°CAvg high
10°CAvg low
7Rainy days (58 mm)
12:19 hDaylight
06:55Sunrise · 19:14 Sunset
Why this score
- Mild: highs around 21°C
- Some rain: about 7 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 (±3.7 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 | 8°C | 3°C | 188 mm | 18 | – | – | 3.9 |
| February | 9°C | 3°C | 136 mm | 15 | – | – | 4.8 |
| March | 12°C | 4°C | 154 mm | 18 | – | – | 4.7 |
| April | 15°C | 5°C | 119 mm | 16 | – | – | 5.5 |
| May | 18°C | 8°C | 78 mm | 12 | – | – | 6.8 |
| June | 21°C | 10°C | 54 mm | 9 | – | – | 7.6 |
| July | 24°C | 12°C | 19 mm | 4 | – | – | 8.6 |
| August | 25°C | 12°C | 25 mm | 4 | – | – | 8.5 |
| September | 21°C | 10°C | 58 mm | 7 | – | – | 8.1 |
| October | 15°C | 7°C | 127 mm | 13 | – | – | 6.0 |
| November | 10°C | 4°C | 203 mm | 18 | – | – | 4.2 |
| December | 7°C | 2°C | 193 mm | 18 | – | – | 3.8 |
Frequently asked questions
How hot is Spanaway in September?
Daytime highs average 21°C and nights about 10°C.
When is the best time to visit Spanaway?
The best months are July, August, September.