Arinos in September
7.7out of 10
Yes, a good time to go
Hot: daytime highs around 33°C. Very dry: about 2 rainy days.
33°CAvg high
19°CAvg low
2Rainy days (14 mm)
11:55 hDaylight
06:01Sunrise · 17:56 Sunset
Why this score
- Hot: daytime highs around 33°C
- Very dry: about 2 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 (2.2 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 | 30°C | 21°C | 163 mm | 17 | – | – | 6.1 |
| February | 31°C | 21°C | 120 mm | 14 | – | – | 6.6 |
| March | 30°C | 21°C | 150 mm | 15 | – | – | 6.4 |
| April | 30°C | 20°C | 51 mm | 8 | – | – | 7.6 |
| May | 30°C | 18°C | 12 mm | 2 | – | – | 8.6 |
| June | 29°C | 17°C | 3 mm | 0 | – | – | 9.0 |
| July | 29°C | 16°C | 0 mm | 0 | – | – | 9.1 |
| August | 31°C | 17°C | 2 mm | 1 | – | – | 8.5 |
| September | 33°C | 19°C | 14 mm | 2 | – | – | 7.7 |
| October | 33°C | 21°C | 75 mm | 9 | – | – | 6.8 |
| November | 30°C | 21°C | 187 mm | 17 | – | – | 5.9 |
| December | 30°C | 21°C | 209 mm | 19 | – | – | 5.8 |
Frequently asked questions
How hot is Arinos in September?
Daytime highs average 33°C and nights about 19°C.
When is the best time to visit Arinos?
The best months are July, June, May, August.