Alnmouth weather in September (Northumberland, United Kingdom)

Wondering what the weather is like in Alnmouth during September? Our guide gives you the essential weather details for this month.

Temperatures

The typical weather for September in Alnmouth includes moderate temperatures and moderate rainfall. September is known for being in the summer season. You can expect daytime temperatures to reach around 16°C, while the nights will see a decline to about 11°C.

Precipitation

Alnmouth in September usually receives moderate rainfall, averaging around 68 mm for the month. Typically, you can expect about 15 days of rain this month.

Average sunshine

The month experiences a moderate amount of sunlight, with 136 hours hours. A nice balance between sunshine and clouds.

Should you favor a climate that's both dry and comfortably warm July and August typically offer the most agreeable circumstances. On the other hand, January, February, March and December tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Alnmouth climate page with graphs.

 

Alnmouth, monthly averages in September

Min Temperature 11°C  

Max Temperature 16°C  

Chance of Rain 51%  

Precipitation 68 mm  

Rainy days 15 days  

Sunshine 136 hours *  

Percentage Sunshine *  

Data from: Newcastle upon Tyne, the United Kingdom (46 KM, 28 Miles).

Where to go in the United Kingdom in September

Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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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).

So, what should you wear in this month?

For visitors traveling to Alnmouth, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

8/10

Outdoor sports

10/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Alnmouth.

Our site offers climate and forecast data for every country in the world. Are you going to the United Kingdom? On this website you can find 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.