May Weather in Holland, United States

Last updated: June 24, 2025

In May, the average temperature in Holland, United States hovers around a comfortable 21°C (70°F). However, you can expect a range of 7°C (44°F) to a warm 35°C (95°F). With 185 mm (7.3 in) of precipitation spread over 14 days, it’s wise to carry an umbrella. Additionally, the average humidity sits at a notable 83%, making the air feel quite lush. Enjoy your time in Holland!

May Temperature in Holland

In May, in Holland, the average temperature is 21°C (70°F). Maximums can reach 35°C (95°F) and minimums can be as low as 7°C (44°F). It's an ideal time to visit for those who enjoy mild weather but be prepared for both warm and cool conditions.

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

The chart illustrates May temperature patterns in Holland, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Holland, May typically has an average temperature of 21°C (70°F), with highs reaching up to 35°C (95°F) and lows dropping to around 7°C (44°F).

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

May Precipitation in Holland

In Holland in May, the precipitation amount is 185 mm (7.3 in) over a span of 14 days.

May Precipitation Trends in Holland

The chart displays monthly precipitation patterns in Holland, 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 Holland, May typically receives around 185 mm (7.3 inches) of precipitation spread over approximately 14 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 Holland

In Holland in May humidity is 83%. With an average temperature of 21°C (70°F), this humidity feels like you’re enveloped in a warm, tropical embrace, making it essential to stay hydrated and take breaks during your travels.

May Average Humidity in Holland

This chart illustrates the average monthly humidity levels in Holland, 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 Holland is approximately 83%, 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 Holland

In Holland in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Holland.

Maximum UV Index Levels in Holland for May

The chart shows the monthly maximum UV Index (UVI) for Holland 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 Holland typically reaches 11, which falls under the extreme exposure category.

Data source: Holland 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 Holland Compares to Other Months

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

This table compares monthly weather conditions in Holland, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	92 mm (3.6 inches)	84%	moderate
February Weather	7°C (44°F)	157 mm (6.2 inches)	83%	high
March Weather	12°C (54°F)	155 mm (6.1 inches)	81%	very high
April Weather	15°C (60°F)	160 mm (6.3 inches)	81%	very high
May Weather	21°C (70°F)	185 mm (7.3 inches)	83%	extreme
June Weather	25°C (78°F)	120 mm (4.7 inches)	83%	extreme
July Weather	27°C (82°F)	90 mm (3.6 inches)	81%	extreme
August Weather	26°C (80°F)	117 mm (4.6 inches)	74%	very high
September Weather	24°C (76°F)	82 mm (3.2 inches)	71%	very high
October Weather	17°C (63°F)	102 mm (4.0 inches)	76%	high
November Weather	10°C (50°F)	81 mm (3.2 inches)	84%	moderate
December Weather	8°C (46°F)	116 mm (4.6 inches)	88%	moderate