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November Weather in Seia, Portugal

Last updated: August 27, 2025

In November, the average temperature in Seia, Portugal hovers around 10°C (50°F). However, be prepared for a range—temperatures can dip as low as -3°C (27°F) and soar up to 21°C (69°F). With an average humidity of 86%, the weather can feel quite damp, complemented by 132 mm (5.2 in) of precipitation spread over about 13 days.

November Temperature in Seia

In November in Seia, the average temperature is 10°C (50°F). The maximum can reach 21°C (69°F), and the minimum can be as low as -3°C (27°F). Travelers should be prepared for a range of weather conditions, from mild to chilly, making it ideal to pack layers for their visit.

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

The chart illustrates November 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, November typically has an average temperature of 10°C (50°F), with highs reaching up to 21°C (69°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec434850546064707066595046
Data source: Temperature data for Seia generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

November Precipitation in Seia

In Seia in November, the precipitation amount is 132 mm (5.2 in) over the course of 13 days.

November Precipitation Trends in Seia

The chart displays monthly precipitation patterns in Seia, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Seia, November typically receives around 132 mm (5.2 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec68110133125563912174394132136
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in Seia

In Seia in November humidity is 86%. With an average temperature of 10°C (50°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities uncomfortable and sticky, which can dampen the spirit of travel.

November Average Humidity in Seia

This chart illustrates the average monthly humidity levels in Seia, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Seia is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%81%78%79%78%71%63%64%71%79%86%87%
Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Seia

In Seia in November, 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 November

The chart shows the monthly maximum UV Index (UVI) for Seia in November, 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 November, the maximum UV index in Seia typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346910111098643
Data source: Seia November 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 November 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 November’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 November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)68 mm (2.7 inches)87%moderate
February Weather9°C (48°F)110 mm (4.3 inches)81%moderate
March Weather10°C (50°F)133 mm (5.2 inches)78%high
April Weather12°C (54°F)125 mm (4.9 inches)79%very high
May Weather16°C (61°F)56 mm (2.2 inches)78%very high
June Weather18°C (65°F)39 mm (1.5 inches)71%extreme
July Weather21°C (70°F)12 mm (0.5 inches)63%very high
August Weather21°C (71°F)17 mm (0.7 inches)64%very high
September Weather19°C (67°F)43 mm (1.7 inches)71%very high
October Weather15°C (59°F)94 mm (3.7 inches)79%high
November Weather10°C (50°F)132 mm (5.2 inches)86%moderate
December Weather8°C (47°F)136 mm (5.4 inches)87%moderate

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