Cruzeiro do Sul in September
5.7out of 10
Possible, with caveats
Hot: daytime highs around 32°C. Very wet: about 17 rainy days.
32°CAvg high
22°CAvg low
17Rainy days (109 mm)
11:58 hDaylight
05:46Sunrise · 17:44 Sunset
Why this score
- Hot: daytime highs around 32°C
- Very wet: about 17 rainy days
- Rain varies a lot between years (±4.0 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 (±4.0 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 | 31°C | 23°C | 239 mm | 25 | – | – | 5.7 |
| February | 30°C | 23°C | 243 mm | 24 | – | – | 5.7 |
| March | 30°C | 23°C | 283 mm | 27 | – | – | 5.7 |
| April | 30°C | 23°C | 222 mm | 25 | – | – | 5.7 |
| May | 30°C | 22°C | 135 mm | 21 | – | – | 5.8 |
| June | 30°C | 21°C | 81 mm | 15 | – | – | 6.8 |
| July | 30°C | 21°C | 56 mm | 12 | – | – | 7.1 |
| August | 32°C | 21°C | 71 mm | 13 | – | – | 6.5 |
| September | 32°C | 22°C | 109 mm | 17 | – | – | 5.7 |
| October | 32°C | 23°C | 175 mm | 23 | – | – | 5.3 |
| November | 31°C | 23°C | 222 mm | 24 | – | – | 5.5 |
| December | 31°C | 23°C | 243 mm | 26 | – | – | 5.6 |
Frequently asked questions
How hot is Cruzeiro do Sul in September?
Daytime highs average 32°C and nights about 22°C.
When is the best time to visit Cruzeiro do Sul?
The best months are July, June, August.