Castlereagh
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Castlereagh Weather in November

During November, Castlereagh experiences low daytime temperatures of 11°C (52°F) and cooler nights around 6°C (43°F). Expect quite a bit of rainfall. Around 102 mm (4 in) is typical.

Rainfall in Castlereagh in November

You can typically expect 18 days of rain this month, averaging around 102 mm (4 in). This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Castlereagh in November

Daytime temperatures in Castlereagh reach 11°C (52°F) in November, dropping to 6°C (43°F) at night. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Castlereagh in November

The area experiences limited sunny days, amounting to roughly 59 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

Wind Speed in Castlereagh in November

Wind speeds average 5 m/s (10 knots) during November. At this speed, gentle to moderate breezes make small trees sway and the wind creates whitecaps on water bodies. Daily variations range from moderate winds to stronger breezes, creating excellent conditions for sailing, kite flying and wind sports.

Average water temperature in November

At 12°C (54°F), the water is too cold for most people to swim comfortably. A wetsuit is pretty much essential if you plan to go in.

November in Castlereagh can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

Castlereagh Temperature in November

Min Temperature
6°C (43°F)
Max Temperature
11°C (52°F)
Water Temperature
12°C (54°F) *
Chance of Rain
61%
Precipitation
102 mm (4 in)
Rainy days
18 days
Humidity
91% *
Windspeed
5 m/s (10 knots) *
Sunshine
59 hours *
Percentage Sunshine
21% *
* Data from: Belfast, Ireland (24 KM, 15 Miles).

Castlereagh Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Castlereagh - and find the best time to visit.

Best Places in the United Kingdom in November

Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month. See all of the United Kingdom in November →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Castlereagh in November

Pack for changing conditions in Castlereagh in November. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. With water temperatures around 12°C (54°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Castlereagh in November

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
    5/10

Castlereagh 3-Day Forecast

Popular in November

Where to go in November - average daytime high across popular destinations.

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