May Weather in Sulphur

Last updated: March 2, 2024

The weather in Sulphur, United States, during May is characterized by an average temperature of 25°C (77°F). Highs can soar to 32°C (91°F), while lows may dip to 14°C (57°F). Typically, the humidity level in Sulphur throughout May hovers around 81%.

14°C (57°F)

Minimum temperature

25°C (77°F)

Average temperature

32°C (91°F)

Maximum temperature

81%

Humidity

Precipitation and Sunshine hours

In May, Sulphur averages 222 mm (8.7 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 13 hours 40 minutes of daylight, with the sun shining for approximately 10 hours 5 minutes each day. Additionally, there is a 30% probability of sunny days during this period.

222 mm (8.7 inches)

Precipitation

13 rainy days

Rainy days

10 hours 5 minutes

Sunshine hours

30%

Chance of sun

UV Index

In May, the UV Index in Sulphur reaches a maximum of 11, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00
UVI	1	2	3	6	9	11	12	11	9	6	4	2	1
Exposure	Low		Moderate	High	VeryHigh	Extreme			VeryHigh	High	Moderate	Low
Time to burn	45 min		30 min	25 min	15 min	10 min			15 min	25 min	30 min	45 min