ClimateForecastNovemberDecember >>

Average Monthly Sunshine hours in Rio Grande

This graph shows the average number of hours per month that Rio Grande receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

* Data from: San Juan, Puerto Rico (18 KM, 11 Miles).
  • On average, March is the sunniest month with 284 hours of sunshine.
  • November has on average the lowest amount of sunshine with 203 hours.
  • On average, the total annual amount of sun is 2956 hours.

Forecast: is it sunny in Rio Grande?

Thu   Nov 14
30°C | 25°C
NW 7 km/h
6.3 mm
broken clouds and thunder

broken clouds and thunder

Fri   Nov 15
30°C | 24°C
SE 4 km/h
3.8 mm
broken clouds and thunder

broken clouds and thunder

Sat   Nov 16
31°C | 25°C
NW 7 km/h
3 mm
partly cloudy and thunder

partly cloudy and thunder

Interested in more climate information?

This site provides you with all the information you need about the climate in Rio Grande.

Our site offers climate and forecast data for every country in the world. Are you going to Puerto Rico? On this website you can find historical weather averages for many cities in Puerto Rico. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.