San Juan Chamelco
Guatemala
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
San Juan Chamelco, Guatemala

The first month of the autumn, September, is also a moderately hot month in San Juan Chamelco, Guatemala, with average temperature ranging between max 23.6°C (74.5°F) and min 14.9°C (58.8°F).

Temperature

In San Juan Chamelco, the average high-temperature in September remains the same as in August - a still warm 23.6°C (74.5°F). The average low-temperature, in September, is 14.9°C (58.8°F).

Rainfall

September is the month with the most rainfall, with 300mm (11.8") of accumulated precipitation.

Daylight

In September, the average length of the day in San Juan Chamelco is 12.2h.

What is the temperature in September in San Juan Chamelco?

In San Juan Chamelco, in September, the average high-temperature is 23.6°C (74.5°F), and the average low-temperature is 14.9°C (58.8°F).

How much does it rain in San Juan Chamelco in September?

Throughout September, 300mm (11.8") of precipitation is accumulated.

What is the rainiest month in San Juan Chamelco?

The month with the most rainfall in San Juan Chamelco, Guatemala, is September when 300mm (11.8") of precipitation is typically aggregated.

What is the average length of the day in September in San Juan Chamelco?

In San Juan Chamelco, Guatemala, the average length of the day in September is 12.2h.
Average temperature in September - San Juan Chamelco, Guatemala
  • Average high temperature in September: 23.6°C

The warmest month (with the highest average high temperature) is May (24.6°C).
The month with the lowest average high temperature is January (20.8°C).

  • Average low temperature in September: 14.9°C

The month with the highest average low temperature is June (15.5°C).
The coldest month (with the lowest average low temperature) is January (10.3°C).

Average rainfall in September - San Juan Chamelco, Guatemala
  • Average rainfall in September: 300mm

The wettest month (with the highest rainfall) is September (300mm).
The driest month (with the lowest rainfall) is February (72mm).

Average daylight in September - San Juan Chamelco, Guatemala
  • Average daylight in September: 12.2h

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