Dartmouth weather in September (Devon, United Kingdom)

Interested in knowing the climate of Dartmouth in September? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

In September, Dartmouth tends to experience pleasant temperatures and moderate rainfall. September is known for being in the summer season. Throughout the daytime, temperatures often hover around 18°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate 13°C.

Precipitation

Dartmouth in September usually receives moderate rainfall, averaging around 61 mm for the month. You can typically expect 13 days days of rain this month, based on climate records.

Average sunshine

The city usually sees around 162 hours of sunlight, indicating a moderately sunny period.

If your ideal day consists of dry skies and moderate temperatures August generally stands out with the best circumstances. While January, February, November and December tend to showcase less optimal conditions.

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

 

Dartmouth, monthly averages in September

Min Temperature 13°C  

Max Temperature 18°C  

Chance of Rain 45%  

Precipitation 61 mm  

Rainy days 13 days  

Humidity 83% *  

Sunshine 162 hours *  

Percentage Sunshine *  

* Data from: Plymouth, the United Kingdom (39 KM, 24 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 Dartmouth, 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

6/10

Cycling

10/10

Walking

10/10

Barbeque

7/10

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 Dartmouth.

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.