San Tan Valley in October
8.2out of 10
Yes, a good time to go
Hot: daytime highs around 31°C. Very dry: about 3 rainy days.
31°CAvg high
17°CAvg low
3Rainy days (18 mm)
11:09 hDaylight
06:37Sunrise · 17:46 Sunset
Why this score
- Hot: daytime highs around 31°C
- Very dry: about 3 rainy days
What to wear and pack
- Light, breathable clothing
- Shorts or a light skirt
- Sunscreen, sunglasses and a hat
How reliable is the forecast?
Rainfall in October is fairly consistent from year to year (2.6 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 | 19°C | 6°C | 38 mm | 4 | – | – | 8.1 |
| February | 21°C | 8°C | 41 mm | 4 | – | – | 8.4 |
| March | 25°C | 10°C | 27 mm | 3 | – | – | 8.7 |
| April | 29°C | 13°C | 8 mm | 1 | – | – | 8.8 |
| May | 34°C | 18°C | 4 mm | 1 | – | – | 7.6 |
| June | 39°C | 23°C | 2 mm | 1 | – | – | 6.1 |
| July | 40°C | 27°C | 21 mm | 4 | – | – | 5.5 |
| August | 39°C | 27°C | 27 mm | 5 | – | – | 5.6 |
| September | 37°C | 23°C | 27 mm | 3 | – | – | 6.5 |
| October | 31°C | 17°C | 18 mm | 3 | – | – | 8.2 |
| November | 24°C | 10°C | 18 mm | 2 | – | – | 8.8 |
| December | 18°C | 6°C | 34 mm | 4 | – | – | 8.0 |
Frequently asked questions
How hot is San Tan Valley in October?
Daytime highs average 31°C and nights about 17°C.
When is the best time to visit San Tan Valley?
The best months are April, November, March, February.