Trebinje Weather in October

During October, Trebinje experiences pleasant daytime temperatures of 19°C (66°F) and cooler nights around 11°C (52°F). October sits within the rainy season, so expect regular and often heavy rainfall.

Rainfall in Trebinje in October

Trebinje is in the rainy season in October, with rain on around 11 days and an average of 193 mm (7.6 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.

Temperature in Trebinje in October

October in Trebinje sees highs of 19°C (66°F) and lows of 11°C (52°F) overnight. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to around 11°C (52°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Trebinje in October

With approximately 191 hours of sunshine, the days are filled with clear skies during the day. Rain typically falls in the afternoon or evening, keeping mornings and early parts of the day sunny.

Average water temperature in October

At 21°C (70°F), the water is pleasant for swimming. Most people find this range ideal, cool enough to be refreshing, warm enough to stay in comfortably.

For Trebinje 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.