San Martín in April
6.1out of 10
Possible, with caveats
Warm and comfortable: highs around 28°C. Very wet: about 30 rainy days.
28°CAvg high
22°CAvg low
30Rainy days (475 mm)
12:11 hDaylight
05:49Sunrise · 18:00 Sunset
Why this score
- Warm and comfortable: highs around 28°C
- Very wet: about 30 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?
Rainfall in April is fairly consistent from year to year (1.0 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 | 21°C | 110 mm | 20 | – | – | 6.2 |
| February | 29°C | 21°C | 143 mm | 19 | – | – | 6.2 |
| March | 29°C | 21°C | 273 mm | 27 | – | – | 6.1 |
| April | 28°C | 22°C | 475 mm | 30 | – | – | 6.1 |
| May | 28°C | 22°C | 643 mm | 31 | – | – | 6.1 |
| June | 28°C | 21°C | 619 mm | 30 | – | – | 6.1 |
| July | 28°C | 21°C | 591 mm | 31 | – | – | 6.1 |
| August | 28°C | 21°C | 588 mm | 31 | – | – | 6.1 |
| September | 28°C | 21°C | 507 mm | 30 | – | – | 6.1 |
| October | 28°C | 21°C | 452 mm | 30 | – | – | 6.1 |
| November | 28°C | 21°C | 379 mm | 29 | – | – | 6.1 |
| December | 28°C | 21°C | 207 mm | 27 | – | – | 6.1 |
Frequently asked questions
How hot is San Martín in April?
Daytime highs average 28°C and nights about 22°C.
When is the best time to visit San Martín?
The best months are January, February, March, April.