February Weather in Seia, Portugal

Last updated: August 27, 2025

In February, the average temperature in Seia, Portugal hovers around 9°C (48°F). Expect a chilly minimum of -2°C (28°F), while the warmest days can reach up to 22°C (71°F). Be prepared for about 110 mm (4.3 in) of precipitation spread over 10 days, and note that the average humidity is a high 81%.

February Temperature in Seia

In February in Seia, the average temperature is 9°C (48°F). The maximum can reach 22°C (71°F), and the minimum can be as low as -2°C (28°F). It's advisable to pack layers to stay comfortable during your travels.

February Weather in Seia: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Seia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Seia, February typically has an average temperature of 9°C (48°F), with highs reaching up to 22°C (71°F) and lows dropping to around -2°C (28°F).

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

February Precipitation in Seia

In Seia in February, the precipitation amount is 110 mm (4.3 in) over a period of 10 days.

February Precipitation Trends in Seia

The chart displays monthly precipitation patterns in Seia, 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 Seia, February typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 10 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 Seia

In Seia in February, humidity is 81%. With an average temperature of 9°C (48°F), this humidity feels like a chilly, damp embrace that can make outdoor activities less enjoyable and may require extra layers to stay comfortable while traveling.

February Average Humidity in Seia

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

In Seia in February, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Seia for better planning.

Maximum UV Index Levels in Seia for February

The chart shows the monthly maximum UV Index (UVI) for Seia 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 Seia typically reaches 4, which falls under the moderate exposure category.

Data source: Seia 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 Seia Compares to Other Months

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

This table compares monthly weather conditions in Seia, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (44°F)	68 mm (2.7 inches)	87%	moderate
February Weather	9°C (48°F)	110 mm (4.3 inches)	81%	moderate
March Weather	10°C (50°F)	133 mm (5.2 inches)	78%	high
April Weather	12°C (54°F)	125 mm (4.9 inches)	79%	very high
May Weather	16°C (61°F)	56 mm (2.2 inches)	78%	very high
June Weather	18°C (65°F)	39 mm (1.5 inches)	71%	extreme
July Weather	21°C (70°F)	12 mm (0.5 inches)	63%	very high
August Weather	21°C (71°F)	17 mm (0.7 inches)	64%	very high
September Weather	19°C (67°F)	43 mm (1.7 inches)	71%	very high
October Weather	15°C (59°F)	94 mm (3.7 inches)	79%	high
November Weather	10°C (50°F)	132 mm (5.2 inches)	86%	moderate
December Weather	8°C (47°F)	136 mm (5.4 inches)	87%	moderate