São Joaquim in September
6.6out of 10
Possible, with caveats
Mild: highs around 18°C. Frequent rain: about 12 rainy days.
18°CAvg high
9°CAvg low
12Rainy days (143 mm)
11:50 hDaylight
06:19Sunrise · 18:09 Sunset
Why this score
- Mild: highs around 18°C
- Frequent rain: about 12 rainy days
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
How reliable is the forecast?
Rainfall in September is fairly consistent from year to year (2.7 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 | 24°C | 15°C | 159 mm | 19 | – | – | 6.2 |
| February | 23°C | 15°C | 137 mm | 17 | – | – | 6.6 |
| March | 22°C | 14°C | 106 mm | 15 | – | – | 7.0 |
| April | 20°C | 11°C | 86 mm | 10 | – | – | 7.3 |
| May | 16°C | 8°C | 122 mm | 11 | – | – | 6.6 |
| June | 15°C | 7°C | 119 mm | 10 | – | – | 6.4 |
| July | 15°C | 6°C | 117 mm | 10 | – | – | 6.4 |
| August | 17°C | 7°C | 112 mm | 9 | – | – | 6.9 |
| September | 18°C | 9°C | 143 mm | 12 | – | – | 6.6 |
| October | 20°C | 11°C | 159 mm | 15 | – | – | 6.4 |
| November | 21°C | 12°C | 129 mm | 14 | – | – | 6.9 |
| December | 23°C | 14°C | 136 mm | 15 | – | – | 6.8 |
Frequently asked questions
How hot is São Joaquim in September?
Daytime highs average 18°C and nights about 9°C.
When is the best time to visit São Joaquim?
The best months are April, March, August, November.