ClimateForecastSeptemberOctober >>

Weather in September in Armagh County

Thinking about venturing to Armagh County this September and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What is the weather like in Armagh County in September?

Armagh County is a region in the United Kingdom. September in Armagh County generally has mild temperatures, with moderate precipitation.

Temperatures

You can expect mild maximum daytime temperatures of around 18°C and nighttime temperatures around 10°C in Armagh.

Precipitation

September is a moderate rainy month with an average rainfall of around 77 mm in Armagh.

Average sunshine

Armagh enjoys a balanced 109 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

To learn more about the conditions in specific areas of Armagh County in September, check out the map below. For more details on the yearly weather, visit our Armagh County climate page.

Where to go in Armagh County in September

Find more information for the most popular destinations in the Armagh County on the map below. Click on a destination dot for more detailes.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in September for the 2 most popular destinations in Armagh County?

Armagh

In September Armagh generally has moderate temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Armagh
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
19°C 
12°C 
139 hours 
93 mm 
19 days 
18°C 
10°C 
109 hours 
77 mm 
18 days 
October   >> October
>>  
14°C 
7°C 
85 hours 
85 mm 
20 days 
Climate in Armagh

Portadown

In September Portadown generally has moderate temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Portadown
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
20°C 
12°C 
139 hours 
89 mm 
19 days 
18°C 
10°C 
109 hours 
75 mm 
18 days 
October   >> October
>>  
14°C 
8°C 
85 hours 
83 mm 
20 days 
Climate in Portadown

Is your destination not in the list? Have a look at other destinations in Armagh County, in the United Kingdom.

Is September the best time to visit Armagh County?

Given the typically pleasant weather conditions in Armagh, September might be a good time to visit Armagh County. However, the weather conditions may vary depending on your destination.

Generally speaking, July provides perfect weather in Armagh. The weather in January, February and December, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Armagh County. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to the United Kingdom? Get detailed historical weather averages for many cities in the United Kingdom.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.