Castlereagh weather in October (Down County, United Kingdom)

Curious about the climate in Castlereagh this October? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.

Temperatures

The typical weather for October in Castlereagh includes moderate temperatures and high rainfall. In the daytime, temperatures tend to hover near 14°C, cooling down at night to around 9°C.

Precipitation

Castlereagh in October usually receives high rainfall, averaging around 103 mm for the month. Expect frequent showers this month, so make sure to have an umbrella to keep yourself dry. Climate data suggests that about 19 days will experience rainfall.

Average sunshine

This month is characterized by fewer sunny days, with about 85 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

If you prefer dry days with pleasant temperatures, July and August typically offer 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 Castlereagh climate page with graphs.

 

Castlereagh, monthly averages in October

Min Temperature 9°C  

Max Temperature 14°C  

Water Temperature 13°C *  

Chance of Rain 62%  

Precipitation 103 mm  

Rainy days 19 days  

Humidity 91% *  

Windspeed 18 km/h *  

Sunshine 85 hours *  

Percentage Sunshine 25% *  

* Data from: Belfast, Ireland (24 KM, 15 Miles).

Where to go in the United Kingdom in October

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. With a water temperature of around 13°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.

Swimming

4/10

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

9/10

Interested in more climate information?

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

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.