Sliema Weather in May

May in Sliema typically sees daytime highs of 21°C (70°F) and nighttime lows of 18°C (64°F). Minimal rainfall is typical for this month.

Rainfall in Sliema in May

Rain is expected on roughly 3 days, totalling around 6.7 mm (0.3 in) for the month. When rain does fall, showers tend to be light and brief. Most days will be dry.

Temperature in Sliema in May

May tends to be one of the excellent months in Sliema, with 21°C (70°F) in the afternoon and 18°C (64°F) overnight. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 18°C (64°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Sliema in May

With approximately 308 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Wind Speed in Sliema in May

Wind speeds average 4 m/s (8 knots) during May. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.

Average water temperature in May

With water at 18°C (64°F), swimming is comfortable for most people. It feels refreshing rather than cold, though it depends a bit on personal preference.

If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.