Valletta Weather in December

December in Valletta brings pleasant temperatures, with highs of 18°C (64°F) and nights dropping to 15°C (59°F). It's the rainiest month of the year, so come prepared with waterproof gear.

Rainfall in Valletta in December

The month brings the most rain, so be prepared with an umbrella for the occasional shower. Climate statistics over the past 30 years suggest around 13 days of rain, with 79 mm (3.1 in) average for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Valletta in December

Daytime temperatures in Valletta reach 18°C (64°F) in December, dropping to 15°C (59°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 15°C (59°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Valletta in December

The month brings about 160 hours of sunlight, offering a comfortable mix of sun and overcast.

Wind Speed in Valletta in December

Average wind conditions reach 5 m/s (10 knots) in December. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

Average water temperature in December

At 17°C (63°F), the water is cool but manageable for those who don't mind a bit of a shock getting in. Most people adjust after a few minutes.

If your ideal day consists of dry skies and pleasant temperatures, April, May, June, July, August, September, October and November typically offer the best circumstances for Valletta.