St Ives Weather in December

St Ives in December sees low daytime temperatures of 9°C (48°F) and nighttime lows of 3°C (37°F). Moderate rainfall is typical, with around 57 mm (2.2 in) for the month.

Rainfall in St Ives in December

Looking at the last 30 years, the data shows about 14 days with rain, averaging 57 mm (2.2 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in St Ives in December

December in St Ives sees highs of 9°C (48°F) and lows of 3°C (37°F) overnight. The winter season is characteristic of December. 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.

Sunshine in St Ives in December

With limited sunshine this month, there are about 51 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.

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