May Weather in Plano, Croatia

Last updated: August 23, 2025

The average temperature in Plano, Croatia during May is a pleasant 18°C (64°F). Expect a minimum of 9°C (49°F) and a maximum of 25°C (77°F) throughout the month. Rain may grace the area with a precipitation amount of 57 mm (2.2 in), typically spread over 9 days. With an average humidity of 78%, it’s advisable to enjoy the mild weather while staying prepared for a bit of moisture!

May Temperature in Plano

In May in Plano, the average temperature is 18°C (64°F). The maximum can reach 25°C (77°F), and the minimum can be as low as 9°C (49°F). This makes it a pleasant time for traveling, ideal for outdoor activities and exploring the local attractions.

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

The chart illustrates May temperature patterns in Plano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Plano, May typically has an average temperature of 18°C (64°F), with highs reaching up to 25°C (77°F) and lows dropping to around 9°C (49°F).

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

May Precipitation in Plano

In Plano in May, the total precipitation amount is 57 mm (2.2 in) over the course of 9 days.

May Precipitation Trends in Plano

The chart displays monthly precipitation patterns in Plano, 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 Plano, May typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 9 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Plano

In Plano in May, humidity is 78%. With an average temperature of 18°C (64°F), this humidity feels like a warm, thick blanket wrapping around you, making traveling feel a bit sticky and sluggish, yet the coolness of the air tempers the intensity, inviting you to explore at a leisurely pace.

May Average Humidity in Plano

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

In Plano in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Plano.

Maximum UV Index Levels in Plano for May

The chart shows the monthly maximum UV Index (UVI) for Plano 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 Plano typically reaches 8, which falls under the very high exposure category.

Data source: Plano 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 Plano Compares to Other Months

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

This table compares monthly weather conditions in Plano, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	92 mm (3.6 inches)	83%	low
February Weather	10°C (50°F)	87 mm (3.4 inches)	76%	moderate
March Weather	11°C (52°F)	76 mm (3.0 inches)	73%	high
April Weather	14°C (57°F)	67 mm (2.6 inches)	75%	high
May Weather	18°C (64°F)	57 mm (2.2 inches)	78%	very high
June Weather	22°C (72°F)	29 mm (1.1 inches)	75%	very high
July Weather	24°C (76°F)	17 mm (0.7 inches)	71%	very high
August Weather	26°C (79°F)	22 mm (0.9 inches)	65%	very high
September Weather	22°C (71°F)	89 mm (3.5 inches)	69%	high
October Weather	17°C (64°F)	94 mm (3.7 inches)	76%	moderate
November Weather	14°C (58°F)	222 mm (8.7 inches)	81%	moderate
December Weather	10°C (51°F)	189 mm (7.5 inches)	81%	low