>>Retalhuleu average temperature
>>Retalhuleu Weather by month // weather averages
Retalhuleu has a tropical climate. Retalhuleu has significant rainfall most months, with a short dry season. According to Köppen and Geiger, this climate is classified as Am. The average annual temperature in Retalhuleu is 26.3 °C. In a year, the average rainfall is 3154 mm.
Climate graph // Weather by Month Retalhuleu
The driest month is January, with 12 mm of rainfall. In September, the precipitation reaches its peak, with an average of 563 mm.
average temperature Retalhuleu
The warmest month of the year is May, with an average temperature of 27.6 °C. At 24.7 °C on average, December is the coldest month of the year.
Retalhuleu Weather by month // weather averages
|Avg. Temperature (°C)||Avg. Temperature (°F)||Precipitation / Rainfall (mm)|
|Avg. Temperature (°C)||25.4||25.6||27.4||27||27.6||26.9||27.1||27||26||25.6||25.3||24.7|
|Min. Temperature (°C)||18.7||19.1||21||21.1||22.3||22||22.1||21.8||21.3||20.7||20.1||18.8|
|Max. Temperature (°C)||32.2||32.2||33.8||32.9||32.9||31.9||32.1||32.2||30.7||30.5||30.6||30.6|
|Avg. Temperature (°F)||77.7||78.1||81.3||80.6||81.7||80.4||80.8||80.6||78.8||78.1||77.5||76.5|
|Min. Temperature (°F)||65.7||66.4||69.8||70.0||72.1||71.6||71.8||71.2||70.3||69.3||68.2||65.8|
|Max. Temperature (°F)||90.0||90.0||92.8||91.2||91.2||89.4||89.8||90.0||87.3||86.9||87.1||87.1|
|Precipitation / Rainfall (mm)||12||17||46||130||362||527||439||419||563||490||126||23|
The difference in precipitation between the driest month and the wettest month is 551 mm. The variation in annual temperature is around 2.9 °C.