Climate of Retalhuleu
Retalhuleu has a tropical monsoon climate. You have high temperatures and a lot of rainfall throughout the year. The average annual temperature for Retalhuleu is 31° degrees and there is about 769 mm of rain in a year. It is dry for 114 days a year with an average humidity of 68% and an UV-index of 6.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 30°C and 32°C
- Night:the average nighttime temperature is between 19°C and 23°C
- Rain: it rains 211 days and there is a total of approximately 770 mm rainfall
- Sun hours: throughout the year there are 3712 sun hours
Maximum temperature: | between 30°C and 32°C |
Warmest month: | 32°C in February |
Coldest month: | 30°C in September |
Night temperature: | between 19°C and 23°C |
Dry days: | 154 days |
Days with rain: | 211 days |
Days with snow: | 0 days |
Total rain sum: | 770 mm |
Hours of sunshine: | 3712 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Retalhuleu.
Precipitation graph
This graph shows the average amount of rainfall per month for Retalhuleu.
Climate table of Retalhuleu
In this climate table you can see at a glance what the average weather per month is for Retalhuleu. 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 Retalhuleu might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 31 | 32 | 32 | 32 | 31 | 31 | 31 | 31 | 30 | 30 | 30 | 31 |
Night temp. (°C) | 19 | 20 | 21 | 22 | 23 | 22 | 21 | 22 | 21 | 21 | 20 | 19 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 9 | 10 | 25 | 39 | 113 | 106 | 64 | 101 | 104 | 133 | 49 | 17 |
Days with rain | 5 | 5 | 11 | 17 | 26 | 26 | 23 | 26 | 27 | 25 | 14 | 6 |
Dry days | 26 | 23 | 20 | 13 | 5 | 4 | 8 | 5 | 3 | 6 | 16 | 25 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 8 | 10 | 10 | 12 | 12 | 12 | 12 | 12 | 11 | 9 | 7 | 7 |
Wind force (Bft) | 2 | 2 | 2 | 2 | 1 | 1 | 2 | 2 | 1 | 2 | 2 | 2 |
UV-index | 6 | 7 | 7 | 7 | 7 | 6 | 7 | 6 | 6 | 6 | 6 | 6 |
Best time to visit Retalhuleu
The best time to visit Retalhuleu in Guatemala is from January through April, July and November and December. In this period you have a warm temperature and little precipitation. The highest average temperature in Retalhuleu is 32°C in February and the lowest is 30°C in September.
Climate of Retalhuleu by month
What is the average climate in a given month for Retalhuleu? 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.
Retalhuleu weather experiences
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