Canyon Lake in September
7.4out of 10
Possible, with caveats
Hot: daytime highs around 31°C. Some rain: about 8 rainy days.
31°CAvg high
20°CAvg low
8Rainy days (76 mm)
12:10 hDaylight
07:22Sunrise · 19:32 Sunset
Why this score
- Hot: daytime highs around 31°C
- Some rain: about 8 rainy days
- Rain varies a lot between years (±4.4 days)
What to wear and pack
- Light, breathable clothing
- Shorts or a light skirt
- Rain jacket or compact umbrella
- Sunscreen, sunglasses and a hat
How reliable is the forecast?
Rain in September varies a lot between years (±4.4 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 | 16°C | 6°C | 59 mm | 7 | – | – | 7.3 |
| February | 19°C | 8°C | 60 mm | 7 | – | – | 7.6 |
| March | 22°C | 11°C | 74 mm | 9 | – | – | 7.9 |
| April | 26°C | 15°C | 79 mm | 9 | – | – | 7.9 |
| May | 29°C | 19°C | 107 mm | 12 | – | – | 7.3 |
| June | 32°C | 22°C | 76 mm | 10 | – | – | 6.9 |
| July | 34°C | 23°C | 45 mm | 6 | – | – | 6.9 |
| August | 34°C | 23°C | 57 mm | 7 | – | – | 6.7 |
| September | 31°C | 20°C | 76 mm | 8 | – | – | 7.4 |
| October | 27°C | 16°C | 79 mm | 7 | – | – | 8.1 |
| November | 21°C | 10°C | 66 mm | 7 | – | – | 8.0 |
| December | 17°C | 6°C | 66 mm | 8 | – | – | 7.3 |
Frequently asked questions
How hot is Canyon Lake in September?
Daytime highs average 31°C and nights about 20°C.
When is the best time to visit Canyon Lake?
The best months are October, November, March, April.