Last updated: June 24, 2025
In May, the average temperature in Port Neches, United States is a pleasant 25°C (77°F). During this time, temperatures can range from a cool 13°C (55°F) to a warm 34°C (94°F). Expect 189 mm (7.4 in) of precipitation over approximately 14 days, contributing to an average humidity of 79%. Enjoy the balmy climate while being prepared for occasional showers!
In May in Port Neches, the average temperature is 25°C (77°F). Maximums can reach 34°C (94°F), while minimums can drop to as low as 13°C (55°F). This diverse range of temperatures makes Port Neches an ideal destination for travelers seeking a pleasant climate.
In Port Neches in May, the precipitation amount is 189 mm (7.4 in) over the course of 14 days.
In Port Neches in May, humidity is 79%. With an average temperature of 25°C (77°F), this humidity feels like a warm blanket wrapping around you, making travel feel slightly sluggish but pleasantly tropical.
In Port Neches 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 Port Neches.
UV Risk Categories
Weather in Port Neches varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Port Neches, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 12°C (54°F) | 98 mm (3.8 inches) | 79% | moderate |
February Weather | 14°C (58°F) | 90 mm (3.5 inches) | 80% | very high |
March Weather | 18°C (65°F) | 76 mm (3.0 inches) | 78% | very high |
April Weather | 21°C (69°F) | 125 mm (4.9 inches) | 81% | extreme |
May Weather | 25°C (77°F) | 189 mm (7.4 inches) | 79% | extreme |
June Weather | 27°C (82°F) | 181 mm (7.1 inches) | 75% | extreme |
July Weather | 28°C (83°F) | 153 mm (6.0 inches) | 74% | extreme |
August Weather | 28°C (83°F) | 228 mm (9.0 inches) | 73% | extreme |
September Weather | 27°C (80°F) | 202 mm (8.0 inches) | 75% | very high |
October Weather | 22°C (73°F) | 143 mm (5.6 inches) | 75% | very high |
November Weather | 16°C (62°F) | 74 mm (2.9 inches) | 79% | high |
December Weather | 14°C (58°F) | 140 mm (5.5 inches) | 83% | moderate |