San Martin in January
7.7out of 10
Yes, a good time to go
Hot: daytime highs around 32°C. Some rain: about 5 rainy days.
32°CAvg high
22°CAvg low
5Rainy days (37 mm)
12:16 hDaylight
06:24Sunrise · 18:40 Sunset
Why this score
- Hot: daytime highs around 32°C
- Some rain: about 5 rainy days
- Rain varies a lot between years (±4.3 days)
What to wear and pack
- Light, breathable clothing
- Shorts or a light skirt
- Sunscreen, sunglasses and a hat
How reliable is the forecast?
Rain in January varies a lot between years (±4.3 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 | 37 mm | 5 | – | – | 7.7 |
| February | 32°C | 23°C | 63 mm | 9 | – | – | 7.0 |
| March | 32°C | 23°C | 107 mm | 11 | – | – | 6.6 |
| April | 32°C | 22°C | 39 mm | 6 | – | – | 7.5 |
| May | 30°C | 20°C | 7 mm | 2 | – | – | 8.5 |
| June | 28°C | 19°C | 3 mm | 1 | – | – | 9.0 |
| July | 26°C | 18°C | 1 mm | 0 | – | – | 9.1 |
| August | 26°C | 17°C | 0 mm | 0 | – | – | 9.1 |
| September | 27°C | 17°C | 2 mm | 1 | – | – | 9.0 |
| October | 27°C | 18°C | 4 mm | 1 | – | – | 8.9 |
| November | 28°C | 18°C | 8 mm | 2 | – | – | 8.8 |
| December | 30°C | 20°C | 21 mm | 5 | – | – | 8.3 |
Frequently asked questions
How hot is San Martin in January?
Daytime highs average 32°C and nights about 22°C.
When is the best time to visit San Martin?
The best months are July, August, June, September.