Rio Brilhante in May
8.0out of 10
Yes, a good time to go
Warm and comfortable: highs around 27°C. Some rain: about 8 rainy days.
27°CAvg high
17°CAvg low
8Rainy days (76 mm)
10:57 hDaylight
06:06Sunrise · 17:03 Sunset
Why this score
- Warm and comfortable: highs around 27°C
- Some rain: about 8 rainy days
- Rain varies a lot between years (±4.2 days)
What to wear and pack
- T-shirts and light layers
- Shorts or a light skirt
How reliable is the forecast?
Rain in May varies a lot between years (±4.2 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 | 32°C | 22°C | 181 mm | 20 | – | – | 5.3 |
| February | 32°C | 22°C | 145 mm | 17 | – | – | 5.7 |
| March | 32°C | 22°C | 114 mm | 15 | – | – | 6.2 |
| April | 31°C | 20°C | 68 mm | 9 | – | – | 7.5 |
| May | 27°C | 17°C | 76 mm | 8 | – | – | 8.0 |
| June | 26°C | 16°C | 51 mm | 6 | – | – | 8.3 |
| July | 27°C | 15°C | 37 mm | 5 | – | – | 8.5 |
| August | 30°C | 17°C | 42 mm | 5 | – | – | 8.3 |
| September | 31°C | 19°C | 82 mm | 8 | – | – | 7.4 |
| October | 32°C | 21°C | 119 mm | 13 | – | – | 6.3 |
| November | 32°C | 21°C | 137 mm | 14 | – | – | 6.2 |
| December | 32°C | 22°C | 154 mm | 18 | – | – | 5.5 |
Frequently asked questions
How hot is Rio Brilhante in May?
Daytime highs average 27°C and nights about 17°C.
When is the best time to visit Rio Brilhante?
The best months are July, June, August, May.