Omišalj Weather in May

Omišalj in May sees pleasant temperatures, with highs around 20°C (68°F) and overnight lows of 12°C (54°F). Rainfall is fairly high at around 123 mm (4.8 in) on average, so pack waterproofs just in case.

Rainfall in Omišalj in May

Based on our climate data of the past 30 years, about 15 days of rain are anticipated, with 123 mm (4.8 in) on average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Omišalj in May

May in Omišalj sees highs of 20°C (68°F) and lows of 12°C (54°F) overnight. Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 12°C (54°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 Omišalj in May

Expect sunny days throughout the month, with an estimated 234 hours of sunshine. This makes it a pleasant time to visit Omišalj.

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.

For Omišalj itself, June, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.