Moira Weather in December

During December, Moira experiences low daytime temperatures of 9°C (48°F) and cooler nights around 3°C (37°F). As part of the winter season, expect quite a bit of rainfall. Around 81 mm (3.2 in) is typical.

Rainfall in Moira in December

Historically, approximately 20 days this month are expected to have rain, averaging 81 mm (3.2 in). Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Moira in December

In December, Moira gets low temperatures, with highs of 9°C (48°F). Nights cool to around 3°C (37°F). During December, the winter season is in full swing. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. With lows around 3°C (37°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Moira in December

The month has fewer sunny days, with around 39 hours of sunshine.

Wind Speed in Moira in December

Wind speeds average 5 m/s (10 knots) during December. 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 December

With water temperatures around 10°C (50°F), swimming isn't really an option for most visitors. The cold sets in quickly and a wetsuit won't fully solve it.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Moira. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
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For a detailed overview over the year and the best time to visit the United Kingdom, check out our Moira's climate page.

Moira Temperature in December

Min Temperature 3°C (37°F)  

Max Temperature 9°C (48°F)  

Water Temperature 10°C (50°F) *  

Chance of Rain 67%  

Precipitation 81 mm (3.2 in)  

Rainy days 20 days  

Humidity 90% *  

Windspeed 5 m/s (10 knots) *  

Sunshine 39 hours *  

Percentage Sunshine 15% *  

* Data from: Belfast, Ireland (18 KM, 11 Miles).

What to Wear in Moira in December

Dress warmly and in layers for your trip to Moira in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. With water temperatures around 10°C (50°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Moira in December

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

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

4/10

Outdoor sports

4/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Moira's climate page.

More climate data for Moira

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Moira climate overview or explore weather in the United Kingdom.