Charlestown Weather in January

With daytime temperatures of 10°C (50°F) and nighttime lows of 5°C (41°F), January in Charlestown brings low temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 96 mm (3.8 in) falls on average.

Rainfall in Charlestown in January

This month experiences about 21 days of rain according to historical data, averaging 96 mm (3.8 in). Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Charlestown in January

Charlestown in January gets highs of 10°C (50°F) during the day and drops to 5°C (41°F) at night. Experience the winter season in January. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. Nights fall to 5°C (41°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Charlestown in January

This month sees fewer sunny days, with about 68 hours of sunshine, perfect for those who enjoy cooler temperatures.

January in Charlestown has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.