Climate & Weather in Río Grande, 🇵🇷 Puerto Rico - Monthly Averages, Forecast & Air Quality
🇵🇷 Río Grande,
Puerto Rico
#1789
Nomad Score
5.6
Coords
18.3802300, -65.8312700
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CURRENT CONDITIONS
Temperature
31.4°C
/
24.3°C
Feels Like
37.1°C / 29.3°C
Weather
🌧️ Slight rain showers
Humidity
%
Wind
15.6 km/h
(gusts 38.5)
UV Index
8.2
Sunrise / Sunset
06:07
/
18:43
Daylight
12.6 hrs
7-DAY FORECAST
| Date | Weather | High | Low | Rain % |
|---|---|---|---|---|
| Mon 24 Aug | 🌧️ Slight rain showers | 31.4° | 24.3° | 94% |
| Tue 25 Aug | ⛈️ Thunderstorm | 31.5° | 25.9° | 97% |
| Wed 26 Aug | 🌧️ Light drizzle | 31.6° | 26.2° | 57% |
| Thu 27 Aug | 🌧️ Light drizzle | 31.5° | 25.2° | 69% |
| Fri 28 Aug | 🌤️ Overcast | 31.5° | 25.9° | 56% |
| Sat 29 Aug | 🌧️ Light drizzle | 31.4° | 25.8° | 76% |
BEST MONTHS TO VISIT
| Month | Rating | Avg High | Avg Low | Rain Days |
|---|---|---|---|---|
| February | Good | 26.7°C | 22.1°C | 20.6 |
| January | Good | 27.1°C | 22.6°C | 18.8 |
| March | Good | 27.6°C | 22.2°C | 18.8 |
| December | Good | 27.8°C | 23.0°C | 18.2 |
| April | Good | 27.9°C | 22.7°C | 21.8 |
| November | Fair | 29.0°C | 23.9°C | 19.6 |
| May | Fair | 29.2°C | 24.0°C | 20.5 |
| June | Fair | 29.7°C | 24.7°C | 19.0 |
| July | Fair | 29.7°C | 24.9°C | 25.0 |
| August | Fair | 30.2°C | 25.1°C | 21.9 |
| October | Fair | 30.3°C | 24.7°C | 19.0 |
| September | Fair | 30.6°C | 25.0°C | 23.0 |
TEMPERATURE BY MONTH
PRECIPITATION & RAIN DAYS
SUNSHINE, UV & HUMIDITY
AIR QUALITY
35
🟢 Good
US Air Quality Index
European AQI: 13
PM2.5
3.7 µg/m³
PM10
6.3 µg/m³
Ozone
32.0 µg/m³
NO₂
0.7 µg/m³
SO₂
0.4 µg/m³
CO
92.0 µg/m³
UV Index
0.0
Dust
1.0 µg/m³
MONTHLY CLIMATE DATA
| Month | High | Low | Mean | Feels Hi | Feels Lo | Precip | Rain Days | Snow | Sun | Daylight | UV | Humidity | Wind | Clouds |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | 27.1° | 22.6° | 24.5° | 29.8° | 25.2° | 81.0 mm | 18.8 | 0.0 cm | 331.7 hrs | 11.2 hrs | - | 81.2% | 16.5 km/h | 42.4% |
| Feb | 26.7° | 22.1° | 24.1° | 29.5° | 24.5° | 116.5 mm | 20.6 | 0.0 cm | 294.0 hrs | 11.6 hrs | - | 81.4% | 17.6 km/h | 44.3% |
| Mar | 27.6° | 22.2° | 24.5° | 31.0° | 24.8° | 79.1 mm | 18.8 | 0.0 cm | 344.1 hrs | 12.1 hrs | - | 80.1% | 16.8 km/h | 41.0% |
| Apr | 27.9° | 22.7° | 24.9° | 31.8° | 25.7° | 137.0 mm | 21.8 | 0.0 cm | 342.0 hrs | 12.6 hrs | - | 81.2% | 16.3 km/h | 54.8% |
| May | 29.2° | 24.0° | 26.3° | 34.0° | 28.0° | 115.1 mm | 20.5 | 0.0 cm | 356.5 hrs | 13.0 hrs | - | 82.7% | 15.9 km/h | 61.3% |
| Jun | 29.7° | 24.7° | 26.9° | 34.3° | 28.8° | 108.5 mm | 19.0 | 0.0 cm | 348.0 hrs | 13.2 hrs | - | 82.3% | 17.7 km/h | 71.7% |
| Jul | 29.7° | 24.9° | 27.0° | 34.4° | 28.9° | 147.4 mm | 25.0 | 0.0 cm | 350.3 hrs | 13.1 hrs | - | 83.5% | 19.0 km/h | 64.9% |
| Aug | 30.2° | 25.1° | 27.3° | 35.7° | 29.6° | 131.9 mm | 21.9 | 0.0 cm | 341.0 hrs | 12.7 hrs | - | 83.8% | 17.0 km/h | 60.7% |
| Sep | 30.6° | 25.0° | 27.4° | 36.5° | 29.8° | 153.6 mm | 23.0 | 0.0 cm | 318.0 hrs | 12.2 hrs | - | 83.9% | 14.4 km/h | 63.7% |
| Oct | 30.3° | 24.7° | 27.1° | 35.8° | 29.4° | 163.0 mm | 19.0 | 0.0 cm | 313.1 hrs | 11.7 hrs | - | 83.5% | 13.6 km/h | 61.9% |
| Nov | 29.0° | 23.9° | 26.1° | 33.2° | 27.9° | 125.3 mm | 19.6 | 0.0 cm | 294.0 hrs | 11.3 hrs | - | 83.0% | 15.2 km/h | 55.2% |
| Dec | 27.8° | 23.0° | 25.0° | 30.9° | 26.1° | 81.1 mm | 18.2 | 0.0 cm | 322.4 hrs | 11.0 hrs | - | 80.9% | 16.0 km/h | 42.2% |