May Weather in La Porte, United States

Last updated: June 24, 2025

In May, the average temperature in La Porte, United States is a pleasant 16°C (62°F). However, be prepared for variability, as temperatures can drop to a chilly -2°C (29°F) or soar to a sweltering 35°C (95°F). Expect 173 mm (6.8 in) of precipitation over approximately 16 days, contributing to an average humidity of 81% that adds a touch of moisture to the air.

May Temperature in La Porte

In May in La Porte, the average temperature is 16°C (62°F). Maximums can reach 35°C (95°F) and minimums can be as low as -2°C (29°F). This wide range of temperatures means you should pack layers and be prepared for both warm and cool conditions during your travels.

May Weather in La Porte: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in La Porte, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Porte, May typically has an average temperature of 16°C (62°F), with highs reaching up to 35°C (95°F) and lows dropping to around -2°C (29°F).

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

May Precipitation in La Porte

In La Porte in May, the precipitation amount is 173 mm (6.8 in) occurring over 16 days.

May Precipitation Trends in La Porte

The chart displays monthly precipitation patterns in La Porte, 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 La Porte, May typically receives around 173 mm (6.8 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 La Porte

In La Porte in May, humidity is 81%. With an average temperature of 16°C (62°F), this humidity feels like a warm embrace that can quickly leave travelers feeling sticky and drained, making outdoor adventures a bit challenging unless they stay properly hydrated and take breaks in the shade.

May Average Humidity in La Porte

This chart illustrates the average monthly humidity levels in La Porte, 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 La Porte is approximately 81%, 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 La Porte

In La Porte 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 La Porte.

Maximum UV Index Levels in La Porte for May

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

Data source: La Porte 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 La Porte Compares to Other Months

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

This table compares monthly weather conditions in La Porte, 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 (28°F)	71 mm (2.8 inches)	85%	moderate
February Weather	-2°C (29°F)	73 mm (2.9 inches)	85%	moderate
March Weather	4°C (40°F)	102 mm (4.0 inches)	86%	high
April Weather	9°C (49°F)	110 mm (4.3 inches)	87%	very high
May Weather	16°C (62°F)	173 mm (6.8 inches)	81%	very high
June Weather	22°C (72°F)	145 mm (5.7 inches)	82%	very high
July Weather	24°C (76°F)	119 mm (4.7 inches)	81%	very high
August Weather	23°C (73°F)	114 mm (4.5 inches)	79%	very high
September Weather	20°C (68°F)	74 mm (2.9 inches)	78%	very high
October Weather	13°C (56°F)	131 mm (5.2 inches)	81%	high
November Weather	5°C (41°F)	72 mm (2.8 inches)	89%	moderate
December Weather	1°C (34°F)	61 mm (2.4 inches)	86%	low