May Weather in Tomislavgrad, Bosnia and Herzegovina

Last updated: August 22, 2025

In May, the average temperature in Tomislavgrad, Bosnia and Herzegovina hovers around 12°C (54°F), with minimums dipping to -2°C (28°F) and maximums peaking at 25°C (78°F). Expect about 140 mm (5.5 in) of precipitation over 19 days, contributing to an average humidity of 78%.

May Temperature in Tomislavgrad

In May in Tomislavgrad, the average temperature is 12°C (54°F). The maximum can reach 25°C (78°F), while the minimum can drop to as low as -2°C (28°F). This wide range of temperatures makes it essential for travelers to pack layers to stay comfortable throughout their visit.

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

The chart illustrates May temperature patterns in Tomislavgrad, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tomislavgrad, May typically has an average temperature of 12°C (54°F), with highs reaching up to 25°C (78°F) and lows dropping to around -2°C (28°F).

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

May Precipitation in Tomislavgrad

In Tomislavgrad in May, the total precipitation amount is 140 mm (5.5 in) over the course of 19 days.

May Precipitation Trends in Tomislavgrad

The chart displays monthly precipitation patterns in Tomislavgrad, 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 Tomislavgrad, May typically receives around 140 mm (5.5 inches) of precipitation spread over approximately 19 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 Tomislavgrad

In Tomislavgrad in May humidity is 78%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill settling in, making travel a bit uncomfortable as the air clings to your skin, leaving you feeling cooler than the thermometer suggests.

May Average Humidity in Tomislavgrad

This chart illustrates the average monthly humidity levels in Tomislavgrad, 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 Tomislavgrad 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 Tomislavgrad

In Tomislavgrad 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 Tomislavgrad.

Maximum UV Index Levels in Tomislavgrad for May

The chart shows the monthly maximum UV Index (UVI) for Tomislavgrad 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 Tomislavgrad typically reaches 9, which falls under the very high exposure category.

Data source: Tomislavgrad 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 Tomislavgrad Compares to Other Months

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

This table compares monthly weather conditions in Tomislavgrad, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (30°F)	114 mm (4.5 inches)	83%	low
February Weather	2°C (35°F)	142 mm (5.6 inches)	76%	moderate
March Weather	4°C (39°F)	121 mm (4.8 inches)	73%	high
April Weather	8°C (46°F)	116 mm (4.6 inches)	75%	high
May Weather	12°C (54°F)	140 mm (5.5 inches)	78%	very high
June Weather	17°C (62°F)	95 mm (3.7 inches)	75%	very high
July Weather	19°C (66°F)	73 mm (2.9 inches)	71%	very high
August Weather	20°C (68°F)	67 mm (2.6 inches)	65%	very high
September Weather	15°C (59°F)	98 mm (3.9 inches)	69%	high
October Weather	10°C (50°F)	122 mm (4.8 inches)	76%	moderate
November Weather	6°C (43°F)	224 mm (8.8 inches)	81%	moderate
December Weather	1°C (34°F)	237 mm (9.3 inches)	81%	low