Climate of Río Grande
Río Grande has a tropical rainforest climate. It is usually (very) warm, humid and rainy all year round. The average annual temperature for Río Grande is 28° degrees and there is about 546 mm of rain in a year. It is dry for 101 days a year with an average humidity of 78% and an UV-index of 7.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 26°C and 29°C
- Night:the average nighttime temperature is between 24°C and 27°C
- Rain: it rains 211 days and there is a total of approximately 545 mm rainfall
- Sun hours: throughout the year there are 3360 sun hours
Maximum temperature: | between 26°C and 29°C |
Warmest month: | 29°C in June |
Coldest month: | 26°C in January |
Night temperature: | between 24°C and 27°C |
Dry days: | 154 days |
Days with rain: | 211 days |
Days with snow: | 0 days |
Total rain sum: | 545 mm |
Hours of sunshine: | 3360 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Río Grande.
Precipitation graph
This graph shows the average amount of rainfall per month for Río Grande.
Climate table of Río Grande
In this climate table you can see at a glance what the average weather per month is for Río Grande. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Río Grande might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 26 | 26 | 26 | 27 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 27 |
Night temp. (°C) | 24 | 24 | 24 | 25 | 25 | 26 | 27 | 27 | 27 | 27 | 26 | 25 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 22 | 26 | 35 | 32 | 51 | 21 | 33 | 57 | 62 | 87 | 78 | 41 |
Days with rain | 17 | 14 | 16 | 16 | 19 | 12 | 17 | 19 | 20 | 21 | 21 | 19 |
Dry days | 14 | 14 | 15 | 14 | 12 | 18 | 14 | 12 | 10 | 10 | 9 | 12 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 9 | 9 | 9 | 10 | 11 | 12 | 11 | 9 | 10 | 8 | 7 | 7 |
Wind force (Bft) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
UV-index | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Best time to visit Río Grande
The best time to visit Río Grande in Puerto Rico is from January through December. In this period you have a warm temperature and little precipitation. The highest average temperature in Río Grande is 29°C in June and the lowest is 26°C in January.
Climate of Río Grande by month
What is the average climate in a given month for Río Grande? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.
Río Grande weather experiences
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