May Weather in Katuni, Croatia

Last updated: August 23, 2025

In May, the average temperature in Katuni, Croatia is a comfortable 16°C (62°F), with daytime highs reaching up to 28°C (83°F) and nighttime lows dropping to around 4°C (40°F). Expect around 116 mm (4.5 in) of precipitation spread over 16 days, contributing to an average humidity of 78%.

May Temperature in Katuni

In May in Katuni, the average temperature is 16°C (62°F). The maximum can reach 28°C (83°F), while the minimum can drop as low as 4°C (40°F). This diverse temperature range makes Katuni an ideal destination for travelers seeking a mix of pleasant daytime warmth and cooler evenings.

May Weather in Katuni: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Katuni, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Katuni, May typically has an average temperature of 16°C (62°F), with highs reaching up to 28°C (83°F) and lows dropping to around 4°C (40°F).

Data source: Temperature data for Katuni generated using information from the Copernicus Climate Change Service.

May Precipitation in Katuni

In Katuni in May, the precipitation amount is 116 mm (4.5 in) over the course of 16 days.

May Precipitation Trends in Katuni

The chart displays monthly precipitation patterns in Katuni, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Katuni, May typically receives around 116 mm (4.5 inches) of precipitation spread over approximately 16 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Katuni

In Katuni in May, humidity is 78%. With an average temperature of 16°C (62°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities enjoyable yet slightly sticky. Travelers may find the weather pleasantly mild, though they'll appreciate having light, breathable clothing on hand to stay comfortable while exploring.

May Average Humidity in Katuni

This chart illustrates the average monthly humidity levels in Katuni, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Katuni is approximately 78%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Katuni

In Katuni in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Katuni.

Maximum UV Index Levels in Katuni for May

The chart shows the monthly maximum UV Index (UVI) for Katuni in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Katuni typically reaches 9, which falls under the very high exposure category.

Data source: Katuni May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How May Weather in Katuni Compares to Other Months

Weather in Katuni varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Katuni, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Katuni, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	109 mm (4.3 inches)	83%	low
February Weather	6°C (43°F)	135 mm (5.3 inches)	76%	moderate
March Weather	8°C (47°F)	123 mm (4.8 inches)	73%	high
April Weather	12°C (54°F)	107 mm (4.2 inches)	75%	high
May Weather	16°C (62°F)	116 mm (4.5 inches)	78%	very high
June Weather	21°C (70°F)	62 mm (2.4 inches)	75%	very high
July Weather	24°C (75°F)	44 mm (1.7 inches)	71%	very high
August Weather	24°C (76°F)	43 mm (1.7 inches)	65%	very high
September Weather	19°C (67°F)	102 mm (4.0 inches)	69%	high
October Weather	14°C (57°F)	130 mm (5.1 inches)	76%	moderate
November Weather	10°C (51°F)	262 mm (10.3 inches)	81%	moderate
December Weather	6°C (43°F)	251 mm (9.9 inches)	81%	low