Rochester
United Kingdom
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Rochester, United Kingdom

The first month of the autumn, September, is also an enjoyable month in Rochester, United Kingdom, with average temperature ranging between max 19.4°C (66.9°F) and min 10.3°C (50.5°F).

Temperature

In Rochester, the average high-temperature is practically the same as in August - a comfortable 19.4°C (66.9°F). In September, the average low-temperature is 10.3°C (50.5°F).

Rainfall

Throughout September, 45.5mm (1.8") of precipitation is accumulated. During the entire year, Rochester aggregates up to 571.5mm (22.5") of precipitation.

Daylight

In Rochester, United Kingdom, the average length of the day is 12.6h.

Sunshine

In Rochester, the average sunshine in September is 5h.

What is the temperature in September in Rochester?

In Rochester, United Kingdom, in September, the average high-temperature is 19.4°C (66.9°F), and the average low-temperature is 10.3°C (50.5°F).

How much does it rain in Rochester in September?

During September, Rochester regularly aggregates up to 45.5mm (1.8") of precipitation.

How many hours of daylight does Rochester have in September?

In September, the average length of the day in Rochester is 12.6h.

How many hours of sunshine does Rochester have in September?

In September, the average sunshine is 5h.
Average temperature in September - Rochester, United Kingdom
  • Average high temperature in September: 19.4°C

The warmest month (with the highest average high temperature) is August (22.2°C).
The month with the lowest average high temperature is January (7.9°C).

  • Average low temperature in September: 10.3°C

The month with the highest average low temperature is July (13°C).
The coldest month (with the lowest average low temperature) is February (1.6°C).

Average rainfall in September - Rochester, United Kingdom
  • Average rainfall in September: 45.5mm

The wettest month (with the highest rainfall) is October (64.9mm).
The driest month (with the lowest rainfall) is February (36.7mm).

Average daylight in September / Average sunshine in September - Rochester, United Kingdom
  • Average daylight in September: 12.6h

The month with the longest days is June (Average daylight: 16.5h).
The month with shortest days is December (Average daylight: 8h).

  • Average sunshine in September: 5h

The month with most sunshine is July (Average sunshine: 6.7h).
The month with least sunshine is December (Average sunshine: 1.6h).