Treinta y Tres in January
7.9out of 10
Yes, a good time to go
Warm and comfortable: highs around 29°C. Some rain: about 8 rainy days.
29°CAvg high
18°CAvg low
8Rainy days (83 mm)
13:58 hDaylight
05:48Sunrise · 19:46 Sunset
Why this score
- Warm and comfortable: highs around 29°C
- Some rain: about 8 rainy days
What to wear and pack
- T-shirts and light layers
- Shorts or a light skirt
- Rain jacket or compact umbrella
- Sunscreen, sunglasses and a hat
How reliable is the forecast?
Rain in January varies a lot between years (±3.8 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 | 29°C | 18°C | 83 mm | 8 | – | – | 7.9 |
| February | 28°C | 18°C | 97 mm | 9 | – | – | 7.8 |
| March | 27°C | 16°C | 82 mm | 9 | – | – | 7.9 |
| April | 23°C | 14°C | 108 mm | 9 | – | – | 7.8 |
| May | 20°C | 10°C | 97 mm | 7 | – | – | 7.7 |
| June | 17°C | 8°C | 91 mm | 8 | – | – | 7.2 |
| July | 16°C | 7°C | 88 mm | 8 | – | – | 7.0 |
| August | 18°C | 8°C | 103 mm | 8 | – | – | 7.3 |
| September | 19°C | 9°C | 99 mm | 9 | – | – | 7.4 |
| October | 22°C | 12°C | 112 mm | 10 | – | – | 7.6 |
| November | 25°C | 14°C | 92 mm | 8 | – | – | 8.0 |
| December | 28°C | 16°C | 88 mm | 8 | – | – | 7.9 |
Frequently asked questions
How hot is Treinta y Tres in January?
Daytime highs average 29°C and nights about 18°C.
When is the best time to visit Treinta y Tres?
The best months are November, January, March, December.