Castletown weather in September (Highlands, United Kingdom)

Is Castletown a good destination in September, weather-wise? Find out what kind of weather to expect during this month.

Temperatures

In September, the weather in Castletown generally includes moderate temperatures and moderate rainfall. Expect daytime highs to reach approximately 16°C, with nighttime lows dipping to around 11°C.

Precipitation

Castletown in September usually receives moderate rainfall, averaging around 91 mm for the month. You can typically expect 22 days days of rain this month, based on climate records.

Average sunshine

The area enjoys a moderate level of sunlight, with around 112 hours. It's a good balance between sunny and cloudy days.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Castletown. June, July, August and September typically offer the most agreeable circumstances. On the other hand, January, February, March, October 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 Castletown climate page with graphs.

 

Castletown, monthly averages in September

Min Temperature 11°C  

Max Temperature 16°C  

Chance of Rain 72%  

Precipitation 91 mm  

Rainy days 22 days  

Sunshine 112 hours *  

Percentage Sunshine 27% *  

* Data from: Strathy East, Scotland (36 KM, 22 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?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.

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

9/10

Interested in more climate information?

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

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.