Puerto Rico
27 to 29°C
3383 hours
sunshine per day
199 mm
232 days
133 days
0 days

Climate of Puerto Rico

Puerto Rico has a tropical monsoon climate. You have high temperatures and a lot of rainfall throughout the year. The average annual temperature for Puerto Rico is 28° degrees and there is about 199 mm of rain in a year. It is dry for 146 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 27°C and 29°C
  • Night:the average nighttime temperature is between 23°C and 27°C
  • Rain: it rains 133 days and there is a total of approximately 199 mm rainfall
  • Sun hours: throughout the year there are 3383 sun hours
Maximum temperature: between 27°C and 29°C
Warmest month: 29°C in June
Coldest month: 27°C in January
Night temperature: between 23°C and 27°C
Dry days: 232 days
Days with rain: 133 days
Days with snow: 0 days
Total rain sum: 199 mm
Hours of sunshine: 3383 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Puerto Rico.

Precipitation graph

This graph shows the average amount of rainfall per month for Puerto Rico.

Climate table of Puerto Rico

In this climate table you can see at a glance what the average weather per month is for Puerto Rico. 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 Puerto Rico might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 27 27 27 27 28 29 29 29 29 29 28 27
Night temp. (°C) 24 24 23 24 25 26 26 27 27 26 26 25
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 11 10 14 10 18 7 13 18 17 33 33 15
Days with rain 10 10 11 9 12 7 10 12 10 14 15 13
Dry days 21 18 20 21 19 23 21 19 20 17 15 18
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 9 9 9 9 11 12 11 10 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 Puerto Rico

To go to Puerto Rico, the best time to visit is January through December. In this period you have a warm temperature and almost no precipitation. In Puerto Rico, June is the warmest month with 29°C and the most cold month is 27°C in January.

Climate of Puerto Rico by month

What is the average climate in a given month for Puerto Rico? 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.

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