Valença do Piauí in September
7.2out of 10
Possible, with caveats
Very hot: daytime highs around 36°C. Very dry: about 0 rainy days.
36°CAvg high
24°CAvg low
0Rainy days (3 mm)
11:58 hDaylight
05:42Sunrise · 17:40 Sunset
Why this score
- Very hot: daytime highs around 36°C
- Very dry: about 0 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 September is fairly consistent from year to year (0.7 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 | 32°C | 23°C | 195 mm | 20 | – | – | 5.4 |
| February | 31°C | 22°C | 192 mm | 20 | – | – | 5.6 |
| March | 31°C | 22°C | 218 mm | 24 | – | – | 5.6 |
| April | 31°C | 22°C | 137 mm | 17 | – | – | 6.0 |
| May | 32°C | 23°C | 47 mm | 7 | – | – | 7.4 |
| June | 32°C | 22°C | 8 mm | 1 | – | – | 8.0 |
| July | 33°C | 22°C | 4 mm | 1 | – | – | 8.0 |
| August | 34°C | 22°C | 1 mm | 0 | – | – | 7.6 |
| September | 36°C | 24°C | 3 mm | 0 | – | – | 7.2 |
| October | 36°C | 25°C | 14 mm | 2 | – | – | 6.8 |
| November | 35°C | 25°C | 34 mm | 6 | – | – | 6.6 |
| December | 34°C | 24°C | 73 mm | 10 | – | – | 6.4 |
Frequently asked questions
How hot is Valença do Piauí in September?
Daytime highs average 36°C and nights about 24°C.
When is the best time to visit Valença do Piauí?
The best months are June, July, August, May.