San Juan Bautista in September
7.6out of 10
Yes, a good time to go
Warm and comfortable: highs around 26°C. Frequent rain: about 9 rainy days.
26°CAvg high
15°CAvg low
9Rainy days (133 mm)
11:51 hDaylight
05:47Sunrise · 17:38 Sunset
Why this score
- Warm and comfortable: highs around 26°C
- Frequent rain: about 9 rainy days
What to wear and pack
- T-shirts and light layers
- Rain jacket or compact umbrella
How reliable is the forecast?
Rainfall in September is fairly consistent from year to year (2.9 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 | 33°C | 22°C | 126 mm | 12 | – | – | 6.2 |
| February | 32°C | 22°C | 136 mm | 12 | – | – | 6.4 |
| March | 31°C | 21°C | 125 mm | 11 | – | – | 6.9 |
| April | 28°C | 18°C | 154 mm | 10 | – | – | 7.5 |
| May | 24°C | 15°C | 135 mm | 9 | – | – | 7.7 |
| June | 22°C | 13°C | 113 mm | 8 | – | – | 7.8 |
| July | 22°C | 12°C | 94 mm | 8 | – | – | 7.9 |
| August | 24°C | 13°C | 76 mm | 7 | – | – | 8.2 |
| September | 26°C | 15°C | 133 mm | 9 | – | – | 7.6 |
| October | 28°C | 18°C | 187 mm | 12 | – | – | 7.0 |
| November | 30°C | 19°C | 168 mm | 11 | – | – | 7.1 |
| December | 32°C | 21°C | 170 mm | 12 | – | – | 6.3 |
Frequently asked questions
How hot is San Juan Bautista in September?
Daytime highs average 26°C and nights about 15°C.
When is the best time to visit San Juan Bautista?
The best months are August, July, June, May.