Castlederg Weather in January

January in Castlederg brings low temperatures, with daytime highs of 8°C (46°F) and nights around 3°C (37°F). Quite a bit of rainfall is expected, around 106 mm (4.2 in), so pack an umbrella.

Rainfall in Castlederg in January

Looking at the last 30 years, the data shows about 23 days with rain, averaging 106 mm (4.2 in) for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Castlederg in January

Castlederg in January gets highs of 8°C (46°F) during the day and drops to 3°C (37°F) at night. January marks the winter season. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. At 3°C (37°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions. It's often the coldest month of the year, a perfect time to cozy up indoors. Make sure to bring along suitable winter clothing.

Sunshine in Castlederg in January

With limited sunshine this month, there are about 50 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.

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