Retalhuleu
Guatemala
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Retalhuleu, Guatemala

December, the first month of the winter, in Retalhuleu, is still a tropical month, with average temperature ranging between min 24°C (75.2°F) and max 31°C (87.8°F).

Temperature

In December, the average high-temperature remains equal as in November - a still hot 31°C (87.8°F). The average low-temperature, in Retalhuleu, is 24°C (75.2°F).

Rainfall

In Retalhuleu, Guatemala, 50mm (2") of precipitation is typically accumulated. During the entire year, Retalhuleu aggregates up to 2530mm (99.6") of precipitation.

Daylight

December has the shortest days of the year in Retalhuleu, Guatemala, with an average of 11.3h of daylight.

What is the temperature in December in Retalhuleu?

The average high-temperature, in December, in Retalhuleu, is 31°C (87.8°F), while the average low-temperature is 24°C (75.2°F).

How much does it rain in Retalhuleu in December?

Throughout December, in Retalhuleu, Guatemala, 50mm (2") of precipitation is accumulated.

What is the month with the shortest days in Retalhuleu?

The month with the shortest days in Retalhuleu is December, with an average of 11.3h of daylight.

What is the average length of the day in December in Retalhuleu?

The average length of the day in December in Retalhuleu is 11.3h.
Average temperature in December - Retalhuleu, Guatemala
  • Average high temperature in December: 31°C

The warmest month (with the highest average high temperature) is April (32°C).
Months with the lowest average high temperature are July, September and October (29°C).

  • Average low temperature in December: 24°C

Months with the highest average low temperature are March and April (26°C).
Coldest months (with the lowest average low temperature) are January, February, August, September, October, November and December (24°C).

Average rainfall in December - Retalhuleu, Guatemala
  • Average rainfall in December: 50mm

The wettest month (with the highest rainfall) is September (460mm).
The driest month (with the lowest rainfall) is February (30mm).

Average daylight in December - Retalhuleu, Guatemala
  • Average daylight in December: 11.3h

The month with the longest days is June (Average daylight: 13h).
The month with shortest days is December (Average daylight: 11.3h).