Grangemouth weather in September (Central Scotland, United Kingdom)

Planning a trip to Grangemouth in September? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.

In September, Grangemouth generally has moderate temperatures and moderate rainfall. Daytime temperatures hover around 17°C, while nights can cool down to about 10°C.

Grangemouth in September usually receives moderate rainfall, averaging around 75 mm for the month. Rain is expected on roughly 18 days.

The city usually sees around 128 hours of sunlight, indicating a moderately sunny period.

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

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

 

Grangemouth, monthly averages in September

Min Temperature 10°C  

Max Temperature 17°C  

Water Temperature 12°C *  

Chance of Rain 61%  

Precipitation 75 mm  

Rainy days 18 days  

Humidity 80% *  

Windspeed 14 km/h *  

Sunshine 128 hours *  

Percentage Sunshine 33% *  

* Data from: Edinburgh, Scotland (24 KM, 15 Miles).

Where to go in the United Kingdom in September

Find out more about the weather in the United Kingdom in September and which places have the best weather 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 Grangemouth, 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. With a water temperature of around 12°C there is no need to bring your swimwear.

What To Do

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

Swimming

6/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

9/10

Interested in more climate information?

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

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 climate conditions. Find out where to go with our weather planner.