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Castletown weather in August (Isle of Man, United Kingdom)

What's the typical weather in Castletown for August? Our guide gives you the essential weather details for this month.

Temperatures

Typically, August in Castletown includes moderate temperatures and moderate rainfall. As the day progresses, temperatures can peak at 17°C. Luckily at nightfall, they typically drop to 14°C. On average, it sees the highest temps of the year.

Precipitation

Castletown in August usually receives moderate rainfall, averaging around 80 mm for the month. Typically, you can expect about 15 days of rain this month.

If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit. June, July, August and September generally stand 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 Castletown climate page with graphs.

 

Castletown, monthly averages in August

Min TemperatureMin Temperature 14°C  
Max TemperatureMax Temperature 17°C  
Chance of RainChance of Rain 50%  
PrecipitationPrecipitation 80 mm  
Rainy daysRainy days 15 days  

Where to go in the United Kingdom in August

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

Map not visible? Whoops sorry! Please refresh the page.
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 Castletown, 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.

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.