Castlerea Weather in January

January in Castlerea brings low temperatures around 9°C (48°F) during the day, dropping to 3°C (37°F) at night, with quite a bit of rainfall expected, averaging around 103 mm (4.1 in) for the month.

Rainfall in Castlerea in January

Based on our climate data of the past 30 years, about 22 days of rain are anticipated, with 103 mm (4.1 in) on average. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Castlerea in January

If you're visiting Castlerea in January, expect highs of 9°C (48°F) and overnight lows around 3°C (37°F). January is a notable month of the winter season. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. Nights drop to 3°C (37°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. 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 Castlerea in January

The city usually sees around 45 hours of sunlight, indicating fewer sunny days.

January in Castlerea has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.