- Explore last minute deals on holiday cottages
- Save on UK & Ireland holidays with late deals
- Narrow search by selecting holiday preferences
Ballycastle weather in January 2026
Expect daytime maximum temperatures of 45°F in Ballycastle, Northern Ireland in January based on long-term weather averages. There is 1 hour of sunshine per day on average with 22 days with some rainfall and typically 4.7 inches of rainfall in the month.
- 45°F max day temperature
45
- 1 hour of sunshine per day
- 22 days with some rainfall
22
- 36°F min night temperature
36
- 8 hours of daylight per day
8
- No heat & humidity
0
- 4.7 inches of monthly rainfall
4.7
- No UV (Maximum) Index UV index
0
- 48°F sea temperature
48
More about Ballycastle
- Overview
- Best time to visit
- Weather by month
- 5-day weather forecast
- Destinations
- Travel advice
- Deals & discounts
Ballycastle by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Northern Ireland
The January weather guide for Northern Ireland (Ballycastle) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C) | Imperial (°F)
More about the UK
How cold is it in Ballycastle in January?
Daytime temperatures usually reach 45°F in Ballycastle in January, falling to 36°F at night.
How sunny is it in Ballycastle in January?
There are normally 1 hour of bright sunshine each day in Ballycastle in January - that's 17% of daylight hours.
How warm is the sea around Ballycastle in January?
The average sea temperature around Ballycastle in January is 48°F.
Does it rain in Ballycastle in January?
There are usually 22 days with some rain in Ballycastle in January and the average monthly rainfall is 4.7 inches.
Ballycastle January sunrise & sunset times
Browse the sunrise and sunset times for Ballycastle in January 2026. Select a month to view Ballycastle sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Thursday, 1st January 2026 | 08:51 | 16:06 |
Friday, 16th January 2026 | 08:41 | 16:29 |
Saturday, 31st January 2026 | 08:18 | 16:59 |
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holidays in the sun for less
- Beach holidays
- Family holidays
- City breaks
- Summer holidays
- Winter sun holidays
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- Airport parking deals
- TUI
- Jet2holidays
- easyJet holidays
- Love Holidays
- January sales
Airport parking
- Manchester Airport
- Stansted Airport
- Bristol Airport
- Luton Airport
- Birmingham Airport
- Edinburgh Airport
- Gatwick Airport
- Glasgow Airport
- Newcastle Airport
Airport lounges
- Manchester Airport
- Birmingham Airport
- Bristol Airport
- Edinburgh Airport
- Glasgow Airport
- Heathrow Airport
- Newcastle Airport
- Stansted Airport
- Gatwick Airport