Trebinje Weather in May

Trebinje in May sees pleasant temperatures, with highs around 21°C (70°F) and overnight lows of 12°C (54°F). Rainfall is fairly high at around 106 mm (4.2 in) on average, so pack waterproofs just in case.

Rainfall in Trebinje in May

Typically, about 11 days will experience rainfall, with an average of 106 mm (4.2 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Trebinje in May

Daytime highs in Trebinje in May reach 21°C (70°F), with nights around 12°C (54°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Trebinje in May

Expect sunny days throughout the month, with an estimated 266 hours of sunshine. This makes it a pleasant time to visit Trebinje.

Average water temperature in May

The water temperature is 19°C (66°F). It's not warm, but most people find it perfectly fine for a swim once they're in.

If you prefer enjoying temperate temperatures and rain-free days, June, July and August typically offer 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.