Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in San Juan is from January, February, March. — consistent weather climate
🌡Hot & dry
| Score | 84 | 83 | 83 | 81 | 76 | 75 | 73 | 69 | 59 | 68 | 74 | 83 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Pleasant | Pleasant | Pleasant | Hot & dry | Hot & dry | Hot & dry | Hot & dry | Hot & dry | Hot & rainy | Hot & rainy | Hot & rainy | Pleasant |
| Temperature | 22–28°C | 22–28°C | 22–29°C | 23–30°C | 24–31°C | 25–31°C | 25–31°C | 25–31°C | 25–31°C | 24–30°C | 24–29°C | 23–28°C |
| Feels like | 24–30°C | 24–30°C | 24–30°C | 25–32°C | 27–34°C | 29–35°C | 29–34°C | 29–35°C | 29–36°C | 29–35°C | 27–33°C | 26–30°C |
| Precipitation | 53mm 15 days | 60mm 16 days | 56mm 16 days | 79mm 16 days | 79mm 15 days | 61mm 13 days | 80mm 18 days | 92mm 18 days | 155mm 18 days | 125mm 18 days | 133mm 20 days | 62mm 19 days |
| Sunshine | 10.8h ☀︎ 97% | 10.8h ☀︎ 94% | 11.1h ☀︎ 92% | 11.7h ☀︎ 93% | 11.9h ☀︎ 91% | 12.2h ☀︎ 92% | 12.0h ☀︎ 92% | 11.5h ☀︎ 90% | 10.6h ☀︎ 87% | 10.1h ☀︎ 86% | 9.7h ☀︎ 86% | 10.6h ☀︎ 96% |
| Wind | O · 22 km/h | O · 23 km/h | O · 23 km/h | O · 22 km/h | O · 21 km/h | O · 23 km/h | O · 26 km/h | O · 23 km/h | O · 20 km/h | O · 18 km/h | O · 19 km/h | O · 22 km/h |
| Humidity (%) | 77% | 75% | 74% | 74% | 75% | 75% | 76% | 78% | 81% | 82% | 82% | 79% |
| Day length | 11.2h | 11.5h | 12.0h | 12.6h | 13.0h | 13.2h | 13.1h | 12.7h | 12.2h | 11.7h | 11.3h | 11.0h |