PR
San Juan climate and weather
Current conditions
32.9° / 26.2°
Thunderstorm
- Feels like
- 37.1° / 30.3°
- Humidity
- —
- Wind
- 18.1 km/h (gusts 42.5)
- UV index
- 6.6
- Sunrise / sunset
- 06:30 / 17:47
- Daylight
- 11.3 hrs
7-day forecast
| Date | Weather | High | Low | Feels like | Precip | Rain | Wind | UV |
|---|---|---|---|---|---|---|---|---|
| Sat 14 Nov | Thunderstorm | 32.9° | 26.2° | 37.1° / 30.3° | 3.8 mm | 79% | 18.1 km/h | 6.6 |
| Sun 15 Nov | Overcast | 33.2° | 24.8° | 37.2° / 28.6° | 0.0 mm | 1% | 13.6 km/h | 6.4 |
| Mon 16 Nov | Moderate drizzle | 31.1° | 22.4° | 34.9° / 26.0° | 2.9 mm | 75% | 16.5 km/h | 6.1 |
| Tue 17 Nov | Light drizzle | 31.3° | 23.7° | 35.1° / 28.1° | 1.5 mm | 70% | 16.7 km/h | 6.8 |
| Wed 18 Nov | Moderate drizzle | 31.6° | 23.5° | 36.5° / 27.2° | 3.6 mm | 81% | 12.3 km/h | 6.7 |
| Thu 19 Nov | Thunderstorm | 31.1° | 22.9° | 35.4° / 27.5° | 5.7 mm | 60% | 6.1 km/h | 6.7 |
Air quality
52
Moderate
US Air Quality Index
European AQI: 36
- PM2.5
- 13.2 µg/m³
- PM10
- 21.1 µg/m³
- Ozone (O₃)
- 52.0 µg/m³
- NOâ‚‚
- 0.2 µg/m³
- SOâ‚‚
- 0.4 µg/m³
- CO
- 119.0 µg/m³
- UV index
- 5.1
- Dust
- 4.0 µg/m³
Climate through the year
Now: November
Average high and low, °C Rainfall, mm
Temperature by month
Precipitation and rain days
Sunshine, UV and humidity
Best months to visit
| Month | Rating | Avg high | Avg low | Rain days | Sun (hrs) | Humidity |
|---|---|---|---|---|---|---|
| January | Good · 62 | 29.2°C | 21.1°C | 10.8 | 334.8 | 75.2% |
| December | Good · 60 | 29.5°C | 22.0°C | 12.4 | 325.5 | 75.2% |
| March | Good · 58 | 30.0°C | 21.1°C | 13.7 | 347.2 | 72.7% |
| November | Good · 56 | 30.5°C | 23.1°C | 14.0 | 297.0 | 78.1% |
| February | Fair · 55 | 28.8°C | 20.9°C | 16.2 | 299.6 | 75.4% |
| April | Fair · 48 | 30.2°C | 21.7°C | 17.4 | 348.0 | 73.7% |
| June | Fair · 48 | 32.3°C | 24.1°C | 14.4 | 357.0 | 73.7% |
| May | Fair · 43 | 31.5°C | 23.0°C | 17.0 | 362.7 | 76.5% |
| July | Fair · 40 | 32.1°C | 24.5°C | 16.1 | 368.9 | 74.7% |
| October | Fair · 40 | 32.1°C | 23.9°C | 17.0 | 319.3 | 77.8% |
| August | Fair · 38 | 32.5°C | 24.7°C | 17.8 | 350.3 | 75.6% |
| September | Fair · 38 | 32.5°C | 24.3°C | 20.6 | 324.0 | 77.7% |
Monthly climate data
| Month | High | Low | Mean | Feels high | Feels low | Precip | Rain days | Snow | Sun | Daylight | UV | Humidity | Wind | Clouds |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | 29.2° | 21.1° | 24.7° | 31.0° | 23.5° | 41.3 mm | 10.8 | 0.0 cm | 334.8 hrs | 11.2 hrs | — | 75.2% | 17.7 km/h | 36.4% |
| Feb | 28.8° | 20.9° | 24.3° | 30.5° | 23.2° | 74.7 mm | 16.2 | 0.0 cm | 299.6 hrs | 11.6 hrs | — | 75.4% | 19.1 km/h | 35.2% |
| Mar | 30.0° | 21.1° | 25.0° | 32.2° | 23.6° | 54.6 mm | 13.7 | 0.0 cm | 347.2 hrs | 12.1 hrs | — | 72.7% | 18.3 km/h | 34.3% |
| Apr | 30.2° | 21.7° | 25.5° | 33.1° | 24.6° | 89.3 mm | 17.4 | 0.0 cm | 348.0 hrs | 12.6 hrs | — | 73.7% | 17.5 km/h | 48.9% |
| May | 31.5° | 23.0° | 26.7° | 35.4° | 26.9° | 100.1 mm | 17.0 | 0.0 cm | 362.7 hrs | 13.0 hrs | — | 76.5% | 16.7 km/h | 57.0% |
| Jun | 32.3° | 24.1° | 27.7° | 35.9° | 28.2° | 69.9 mm | 14.4 | 0.0 cm | 357.0 hrs | 13.2 hrs | — | 73.7% | 18.7 km/h | 67.1% |
| Jul | 32.1° | 24.5° | 27.9° | 35.7° | 28.8° | 79.0 mm | 16.1 | 0.0 cm | 368.9 hrs | 13.1 hrs | — | 74.7% | 20.0 km/h | 58.0% |
| Aug | 32.5° | 24.7° | 28.1° | 36.8° | 29.1° | 97.5 mm | 17.8 | 0.0 cm | 350.3 hrs | 12.7 hrs | — | 75.6% | 18.6 km/h | 55.4% |
| Sep | 32.5° | 24.3° | 27.8° | 37.3° | 28.8° | 132.4 mm | 20.6 | 0.0 cm | 324.0 hrs | 12.2 hrs | — | 77.7% | 15.9 km/h | 61.5% |
| Oct | 32.1° | 23.9° | 27.4° | 36.6° | 28.3° | 124.2 mm | 17.0 | 0.0 cm | 319.3 hrs | 11.7 hrs | — | 77.8% | 14.8 km/h | 59.8% |
| Nov | 30.5° | 23.1° | 26.3° | 34.0° | 26.8° | 94.4 mm | 14.0 | 0.0 cm | 297.0 hrs | 11.3 hrs | — | 78.1% | 16.1 km/h | 51.0% |
| Dec | 29.5° | 22.0° | 25.3° | 31.7° | 24.9° | 51.2 mm | 12.4 | 0.0 cm | 325.5 hrs | 11.0 hrs | — | 75.2% | 17.1 km/h | 36.2% |