June weather forecast
Trpanj, Croatia

The first month of the summer, June, is a warm month in Trpanj, Croatia, with an average temperature fluctuating between 13°C (55.4°F) and 23°C (73.4°F).

Temperature

The shift into June is marked by a modest rise in the average high-temperature, moving from May's refreshing 19°C (66.2°F) to a moderately hot 23°C (73.4°F). Nighttime temperatures hover around an average low of 13°C (55.4°F) in June.

Rainfall

In Trpanj, in June, during 10 rainfall days, 77mm (3.03") of precipitation is typically accumulated. In Trpanj, during the entire year, the rain falls for 132 days and collects up to 1173mm (46.18") of precipitation.

Sea temperature

In Trpanj, Croatia, in June, the average water temperature is 22.6°C (72.7°F).
Note: People sensitive to cold might find swimming in 22.6°C (72.7°F) challenging. However, conditions like sunshine, wind, and ambient temperature play a significant role in the overall comfort. Wetsuits, while optional, might be beneficial.

Daylight

The month with the longest days is June, with an average of 15h and 18min of daylight.
On the first day of June, sunrise is at 05:14 and sunset at 20:23. On the last day of the month, sunrise is at 05:15 and sunset at 20:34 CEST.

Sunshine

The average sunshine in June is 9h.

UV index

The months with the highest UV index in Trpanj are June and July, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 8 in June interprets into the following recommendations:
Always safeguard yourself; without protection, skin and eyes can get damaged instantly. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Notice! Sand and water reflections contribute to a stronger UV exposure.