Average climate of Retalhuleu
The climate of Retalhuleu has an average yearly temperature of 30°C. Throughout the year, the average monthly temperature can drop to 28°C and rise to 31°C.
Annually, about 2559 mm of rain falls. This gives a good overview of how much rain to expect in Retalhuleu.
The hurricane season in Retalhuleu lasts from early June to late November.
Table of contents
- Average yearly temperature: 30°C
- Highest temperature: 31°C in April
- Lowest temperature: 28°C in October
- Precipitation: 2559 mm per year, averaging 213 mm per month
- Driest months: 16 mm in February, 23 mm in January and 25 mm in December
- Wettest months: 418 mm in May, 411 mm in June and 406 mm in September
Climate table Retalhuleu
The climate table for Retalhuleu shows the average temperatures, precipitation, and UV index per month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daytime temperature (°C) | 30 | 30 | 30 | 31 | 30 | 29 | 29 | 29 | 29 | 28 | 29 | 29 |
| Nighttime temperature (°C) | 16 | 17 | 17 | 18 | 20 | 19 | 19 | 18 | 18 | 18 | 18 | 16 |
| Precipitation (mm) | 23 | 16 | 63 | 118 | 418 | 411 | 243 | 341 | 406 | 364 | 131 | 25 |
| UV Index | 8 | 9 | 9 | 9 | 8 | 7 | 8 | 8 | 8 | 7 | 7 | 8 |
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Temperature per month in Retalhuleu
This graph shows the average high temperatures in degrees Celsius for each month in Retalhuleu
Precipitation per month in Retalhuleu
This graph shows the average monthly precipitation in millimeters in Retalhuleu.
UV index per month in Retalhuleu
This graph shows the average UV index per month in Retalhuleu.
Yearly temperature in Retalhuleu
This graph shows the average yearly temperature in Retalhuleu, measured in degrees Celsius.
Yearly total precipitation in Retalhuleu
This graph shows the average yearly precipitation in millimeters in Retalhuleu.
Weather experiences in Retalhuleu
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Average weather in Retalhuleu per month
Click on a month below to see in detail how the weather typically is in Retalhuleu and what to expect. Based on the historical weather data of Retalhuleu, you can view the average temperature, precipitation, wind, and UV index for each day of the month.