December weather forecast and climate
San Jerónimo, Guatemala GT

• Average high temperature in December: 26.1°C

The warmest month (with the highest average high temperature) is April (30.1°C).
The month with the lowest average high temperature is January (25.8°C).

• Average low temperature in December: 13.8°C

The month with the highest average low temperature is June (18.5°C).
The coldest month (with the lowest average low temperature) is January (13.2°C).

• Average rainfall in December: 17mm

The wettest month (with the highest rainfall) is June (225mm).
The driest month (with the lowest rainfall) is February (11mm).

• Average daylight in December: 11.2h

The month with the longest days is June (Average daylight: 13h).
The month with shortest days is December (Average daylight: 11.2h).