February Weather in Sao Luis, Portugal

Last updated: August 27, 2025

In February, the average temperature in Sao Luis, Portugal is a comfortable 13°C (55°F). Expect minimums as low as 3°C (38°F) and maximums reaching 23°C (74°F). During this month, you can anticipate around 54 mm (2.1 in) of precipitation, spread over approximately 6 days, with an average humidity of 73%.

February Temperature in Sao Luis

In February in Sao Luis, the average temperature is 13°C (55°F). Maximum can reach 23°C (74°F) and minimum can be as low as 3°C (38°F). This mild climate makes Sao Luis an ideal destination for travelers seeking comfortable weather and outdoor activities.

February Weather in Sao Luis: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Sao Luis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sao Luis, February typically has an average temperature of 13°C (55°F), with highs reaching up to 23°C (74°F) and lows dropping to around 3°C (38°F).

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

February Precipitation in Sao Luis

In Sao Luis in February, the total precipitation amount is 54 mm (2.1 in) over the course of 6 days.

February Precipitation Trends in Sao Luis

The chart displays monthly precipitation patterns in Sao Luis, 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 Sao Luis, February typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 6 days.

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

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Millimeters (mm) Inches (in)

February Humidity in Sao Luis

In Sao Luis in February humidity is 73%. With an average temperature of 13°C (55°F), this humidity feels like a damp chill that can penetrate layers of clothing, making it essential for travelers to dress in warm, moisture-wicking fabrics to stay comfortable while exploring.

February Average Humidity in Sao Luis

This chart illustrates the average monthly humidity levels in Sao Luis, 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 Sao Luis is approximately 73%, 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 Sao Luis

In Sao Luis in February, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Sao Luis.

Maximum UV Index Levels in Sao Luis for February

The chart shows the monthly maximum UV Index (UVI) for Sao Luis 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 Sao Luis typically reaches 5, which falls under the moderate exposure category.

Data source: Sao Luis 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 Sao Luis Compares to Other Months

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

This table compares monthly weather conditions in Sao Luis, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	29 mm (1.1 inches)	80%	moderate
February Weather	13°C (55°F)	54 mm (2.1 inches)	73%	moderate
March Weather	14°C (57°F)	83 mm (3.3 inches)	71%	high
April Weather	15°C (60°F)	66 mm (2.6 inches)	69%	very high
May Weather	18°C (65°F)	23 mm (0.9 inches)	69%	very high
June Weather	19°C (67°F)	10 mm (0.4 inches)	67%	extreme
July Weather	21°C (70°F)	3 mm (0.1 inches)	69%	very high
August Weather	22°C (71°F)	2 mm (0.1 inches)	68%	very high
September Weather	21°C (70°F)	11 mm (0.4 inches)	71%	very high
October Weather	19°C (66°F)	45 mm (1.8 inches)	75%	high
November Weather	15°C (59°F)	58 mm (2.3 inches)	78%	moderate
December Weather	13°C (55°F)	51 mm (2.0 inches)	81%	moderate