Climate of Guaynabo
Guaynabo has a tropical rainforest climate. It is usually (very) warm, humid and rainy all year round. The average annual temperature for Guaynabo is 28° degrees and there is about 315 mm of rain in a year. It is dry for 114 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 26°C
- Rain: it rains 165 days and there is a total of approximately 317 mm rainfall
- Sun hours: throughout the year there are 3364 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 26°C |
Dry days: | 200 days |
Days with rain: | 165 days |
Days with snow: | 0 days |
Total rain sum: | 317 mm |
Hours of sunshine: | 3364 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Guaynabo.
Precipitation graph
This graph shows the average amount of rainfall per month for Guaynabo.
Climate table of Guaynabo
In this climate table you can see at a glance what the average weather per month is for Guaynabo. 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 Guaynabo 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 | 23 | 23 | 24 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 24 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 17 | 15 | 22 | 20 | 31 | 12 | 19 | 26 | 32 | 53 | 46 | 24 |
Days with rain | 13 | 12 | 14 | 14 | 15 | 9 | 11 | 13 | 13 | 18 | 17 | 16 |
Dry days | 18 | 16 | 17 | 16 | 16 | 21 | 20 | 18 | 17 | 13 | 13 | 15 |
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 | 2 | 3 | 3 |
UV-index | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Best time to visit Guaynabo
The best time to visit Guaynabo in Puerto Rico is from January through December. In this period you have a warm temperature and little precipitation. The highest average temperature in Guaynabo is 29°C in June and the lowest is 27°C in January.
Climate of Guaynabo by month
What is the average climate in a given month for Guaynabo? 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.
Guaynabo weather experiences
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