Long-term weather forecast
Long-term weather forecast

September weather forecast and Climate
Bucaramanga, Colombia

  • The average high temperature in September: 28°C

The warmest month (with the highest average high temperature) is August (28.2°C).
Months with the lowest average high temperature are November and December (26.9°C).

  • The average low temperature in September: 16.5°C

The month with the highest average low temperature is May (17.3°C).
The coldest month (with the lowest average low temperature) is October (16.3°C).

  • The average humidity in September: 86%

The month with the highest relative humidity is November (90%).
The month with the lowest relative humidity is January (82%).

  • The average rainfall in September: 92.6mm

The wettest month (with the highest rainfall) is October (157mm).
The driest month (with the lowest rainfall) is January (52.4mm).

  • The average rainfall days in September: 18 days

Months with the highest number of rainy days are August and October (20 days).
The month with the lowest number of rainy days is January (8 days).

  • The average sunshine in September: 5.1h

The month with most sunshine is January (Average sunshine: 7h).
The month with least sunshine is April (Average sunshine: 4.4h).