September weather forecast and climate
Colchester, United Kingdom

What is the average temperature in September in Colchester?

In September, in Colchester, United Kingdom, the average high-temperature is 19.9°C (67.8°F), and the average low-temperature is 10.9°C (51.6°F).
Average temperature in September - Colchester, United Kingdom
  • Average high temperature in September: 19.9°C

The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (7°C).

  • Average low temperature in September: 10.9°C

The month with the highest average low temperature is July (13.2°C).
The coldest month (with the lowest average low temperature) is February (1.7°C).

Average rainfall in September - Colchester, United Kingdom
  • Average rainfall in September: 52mm

The wettest month (with the highest rainfall) is October (70mm).
Driest months (with the lowest rainfall) are February, March and April (44mm).

Average daylight in September - Colchester, United Kingdom
  • Average daylight in September: 12.6h

The month with the longest days is June (Average daylight: 16.6h).
The month with shortest days is December (Average daylight: 7.9h).