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October Weather in Santo da Serra, Portugal

Last updated: August 27, 2025

In Santo da Serra, Portugal, the average temperature in October is a pleasant 20°C (69°F), with daily lows dipping to 16°C (62°F) and highs soaring to 26°C (78°F). Expect about 54 mm (2.1 in) of rainfall spread over 10 days, contributing to a cozy average humidity of 80%. Perfect weather for enjoying the local sights!

October Temperature in Santo da Serra

In October in Santo da Serra, the average temperature is 20°C (69°F). The maximum can reach 26°C (78°F), and the minimum can be as low as 16°C (62°F). This pleasant climate makes it an ideal destination for outdoor activities and exploration.

October Weather in Santo da Serra: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Santo da Serra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santo da Serra, October typically has an average temperature of 20°C (69°F), with highs reaching up to 26°C (78°F) and lows dropping to around 16°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec606060616366697170686562
Data source: Temperature data for Santo da Serra 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.

October Precipitation in Santo da Serra

In Santo da Serra in October, the total precipitation amount is 54 mm (2.1 in) over the course of 10 days.

October Precipitation Trends in Santo da Serra

The chart displays monthly precipitation patterns in Santo da Serra, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Santo da Serra, October typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec435449471833131322546162
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Santo da Serra

In Santo da Serra in October, humidity is 80%. With an average temperature of 20°C (69°F), this humidity feels like a warm blanket enveloping you, making every step slightly more challenging as you navigate the air that clings to your skin, often leaving you longing for a cool breeze while exploring the sights.

October Average Humidity in Santo da Serra

This chart illustrates the average monthly humidity levels in Santo da Serra, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Santo da Serra is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%75%78%78%77%80%83%83%81%80%75%75%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Santo da Serra

In Santo da Serra in October, 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 Santo da Serra.

Maximum UV Index Levels in Santo da Serra for October

The chart shows the monthly maximum UV Index (UVI) for Santo da Serra in October, 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 October, the maximum UV index in Santo da Serra typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111111110864
Data source: Santo da Serra October 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 October Weather in Santo da Serra Compares to Other Months

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

This table compares monthly weather conditions in Santo da Serra, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (61°F)42 mm (1.7 inches)75%moderate
February Weather15°C (60°F)54 mm (2.1 inches)75%high
March Weather15°C (60°F)49 mm (1.9 inches)78%very high
April Weather16°C (61°F)47 mm (1.8 inches)78%very high
May Weather17°C (63°F)18 mm (0.7 inches)77%extreme
June Weather19°C (66°F)33 mm (1.3 inches)80%extreme
July Weather20°C (69°F)12 mm (0.5 inches)83%extreme
August Weather21°C (71°F)13 mm (0.5 inches)83%extreme
September Weather21°C (71°F)22 mm (0.9 inches)81%very high
October Weather20°C (69°F)54 mm (2.1 inches)80%very high
November Weather18°C (65°F)61 mm (2.4 inches)75%high
December Weather17°C (63°F)62 mm (2.4 inches)75%moderate

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