Três Rios in May
8.2out of 10
Yes, a good time to go
Warm and comfortable: highs around 25°C. Some rain: about 6 rainy days.
25°CAvg high
15°CAvg low
6Rainy days (35 mm)
10:56 hDaylight
06:21Sunrise · 17:17 Sunset
Why this score
- Warm and comfortable: highs around 25°C
- Some rain: about 6 rainy days
What to wear and pack
- T-shirts and light layers
How reliable is the forecast?
Rainfall in May is fairly consistent from year to year (2.6 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 | 29°C | 20°C | 233 mm | 20 | – | – | 6.0 |
| February | 30°C | 20°C | 156 mm | 15 | – | – | 6.4 |
| March | 29°C | 20°C | 148 mm | 18 | – | – | 6.4 |
| April | 27°C | 18°C | 57 mm | 10 | – | – | 7.8 |
| May | 25°C | 15°C | 35 mm | 6 | – | – | 8.2 |
| June | 24°C | 14°C | 17 mm | 3 | – | – | 8.6 |
| July | 24°C | 14°C | 18 mm | 4 | – | – | 8.6 |
| August | 25°C | 14°C | 20 mm | 4 | – | – | 8.5 |
| September | 26°C | 16°C | 59 mm | 9 | – | – | 7.9 |
| October | 27°C | 18°C | 107 mm | 14 | – | – | 7.1 |
| November | 27°C | 19°C | 198 mm | 19 | – | – | 6.1 |
| December | 29°C | 20°C | 235 mm | 21 | – | – | 6.1 |
Frequently asked questions
How hot is Três Rios in May?
Daytime highs average 25°C and nights about 15°C.
When is the best time to visit Três Rios?
The best months are June, July, August, May.