February Weather in Port Sulphur, United States

Last updated: June 24, 2025

In Port Sulphur, United States, the average temperature in February is a pleasant 16°C (61°F), with minimums dipping to 0°C (33°F) and maximums reaching up to 23°C (75°F). Prepare for some rain, as you can expect about 91 mm (3.6 in) of precipitation spread over 11 days. The average humidity sits at a comfortable 79%, making this month a unique experience in Port Sulphur!

February Temperature in Port Sulphur

In February in Port Sulphur, the average temperature is 16°C (61°F). The maximum can reach 23°C (75°F) and the minimum can be as low as 0°C (33°F). Therefore, it’s advisable to pack layers and prepare for both warm and cool conditions while traveling.

February Weather in Port Sulphur: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Port Sulphur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port Sulphur, February typically has an average temperature of 16°C (61°F), with highs reaching up to 23°C (75°F) and lows dropping to around 0°C (33°F).

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

February Precipitation in Port Sulphur

In Port Sulphur in February, the precipitation amount is 91 mm (3.6 in) over a period of 11 days.

February Precipitation Trends in Port Sulphur

The chart displays monthly precipitation patterns in Port Sulphur, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Port Sulphur, February typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 11 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

February Humidity in Port Sulphur

In Port Sulphur in February humidity is 79%. With an average temperature of 16°C (61°F), this humidity feels like a warm, moist embrace, making travel a bit more challenging as the air tends to weigh heavily, but it also offers a refreshing atmosphere perfect for exploring local sights and enjoying nature.

February Average Humidity in Port Sulphur

This chart illustrates the average monthly humidity levels in Port Sulphur, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Port Sulphur is approximately 79%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Port Sulphur

In Port Sulphur in February, 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 Port Sulphur.

Maximum UV Index Levels in Port Sulphur for February

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

Data source: Port Sulphur February 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 February Weather in Port Sulphur Compares to Other Months

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

This table compares monthly weather conditions in Port Sulphur, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (57°F)	106 mm (4.2 inches)	80%	moderate
February Weather	16°C (61°F)	91 mm (3.6 inches)	79%	very high
March Weather	18°C (65°F)	69 mm (2.7 inches)	79%	very high
April Weather	21°C (70°F)	107 mm (4.2 inches)	80%	extreme
May Weather	25°C (77°F)	119 mm (4.7 inches)	74%	extreme
June Weather	27°C (81°F)	195 mm (7.7 inches)	72%	extreme
July Weather	28°C (83°F)	238 mm (9.4 inches)	75%	extreme
August Weather	28°C (83°F)	272 mm (10.7 inches)	74%	extreme
September Weather	27°C (81°F)	162 mm (6.4 inches)	79%	extreme
October Weather	24°C (76°F)	124 mm (4.9 inches)	77%	very high
November Weather	19°C (66°F)	52 mm (2.1 inches)	81%	high
December Weather	16°C (61°F)	113 mm (4.4 inches)	83%	moderate