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

September weather forecast and climate
Armagh, United Kingdom

September, the first month of the autumn, in Armagh, is also an enjoyable month, with average temperature varying between 9.5°C (49.1°F) and 16.9°C (62.4°F).


In Armagh, the average high-temperature is essentially the same as in August - a still comfortable 16.9°C (62.4°F). The average low-temperature, in Armagh, is 9.5°C (49.1°F).


In Armagh, in September, 68.1mm (2.7") of precipitation is typically accumulated. Throughout the year, in Armagh, 812.2mm (32") of rain is accumulated.


The average length of the day is 12.7h.


The average sunshine in September is 3.8h.

What is the temperature in September in Armagh?

The average high-temperature, in September, in Armagh, is 16.9°C (62.4°F), while the average low-temperature is 9.5°C (49.1°F).

How much does it rain in Armagh in September?

During September, Armagh regularly aggregates up to 68.1mm (2.7") of precipitation.

How many hours of daylight does Armagh have in September?

In Armagh, United Kingdom, the average length of the day in September is 12.7h.

How many hours of sunshine does Armagh have in September?

In September, the average sunshine is 3.8h.
Average temperature in September - Armagh, United Kingdom
  • Average high temperature in September: 16.9°C

The warmest month (with the highest average high temperature) is July (19.7°C).
The month with the lowest average high temperature is January (7.4°C).

  • Average low temperature in September: 9.5°C

The month with the highest average low temperature is July (11.7°C).
The coldest month (with the lowest average low temperature) is February (1.6°C).

Average rainfall in September - Armagh, United Kingdom
  • Average rainfall in September: 68.1mm

The wettest month (with the highest rainfall) is October (85.5mm).
The driest month (with the lowest rainfall) is February (54mm).

Average daylight in September / Average sunshine in September - Armagh, United Kingdom
  • Average daylight in September: 12.7h

The month with the longest days is June (Average daylight: 17.1h).
The month with shortest days is December (Average daylight: 7.4h).

  • Average sunshine in September: 3.8h

The month with most sunshine is May (Average sunshine: 5.6h).
The month with least sunshine is December (Average sunshine: 1.3h).