Sežana Weather in May

May in Sežana brings pleasant temperatures around 21°C (70°F) during the day, dropping to 12°C (54°F) at night, with quite a bit of rainfall expected, averaging around 132 mm (5.2 in) for the month.

Rainfall in Sežana in May

Looking at the last 30 years, the data shows about 15 days with rain, averaging 132 mm (5.2 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Sežana in May

If you're visiting Sežana in May, expect highs of 21°C (70°F) and overnight lows around 12°C (54°F). 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 Sežana in May

Expect sunny days throughout the month, with an estimated 227 hours of sunshine. This makes it a pleasant time to visit Sežana.

Average water temperature in May

The water temperature is 17°C (63°F), chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July typically offers the best weather for Sežana.