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October Weather in Almeirim, Portugal

Last updated: August 27, 2025

In October, the average temperature in Almeirim, Portugal is a pleasant 18°C (65°F). Expect a range from a cool 6°C (44°F) to a warm 36°C (97°F) during the month. With 55 mm (2.2 in) of precipitation spread over about 5 days, it's wise to prepare for some rain. The average humidity hovers around 74%, adding to the overall atmosphere of this charming destination.

October Temperature in Almeirim

In October in Almeirim, the average temperature is 18°C (65°F). Maximum temperatures can reach 36°C (97°F), while the minimum can drop as low as 6°C (44°F). This wide temperature range makes it essential for travelers to pack layers to ensure comfort during their visit.

October Weather in Almeirim: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Almeirim, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Almeirim, October typically has an average temperature of 18°C (65°F), with highs reaching up to 36°C (97°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec495456596568717270655653
Data source: Temperature data for Almeirim 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 Almeirim

In Almeirim in October, the precipitation amount is 55 mm (2.2 in) distributed over a period of 5 days.

October Precipitation Trends in Almeirim

The chart displays monthly precipitation patterns in Almeirim, 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 Almeirim, October typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec3854808641154627568959
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Almeirim

In Almeirim in October humidity is 74%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can make even short walks feel laborious, leading travelers to seek shade and refreshment more often.

October Average Humidity in Almeirim

This chart illustrates the average monthly humidity levels in Almeirim, 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 Almeirim is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%75%72%70%70%63%60%60%68%74%83%85%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Almeirim

In Almeirim in October, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Almeirim, you can refer to this Hourly UV Index in Almeirim.

Maximum UV Index Levels in Almeirim for October

The chart shows the monthly maximum UV Index (UVI) for Almeirim 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 Almeirim typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111098643
Data source: Almeirim 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 Almeirim Compares to Other Months

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

This table compares monthly weather conditions in Almeirim, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)38 mm (1.5 inches)85%moderate
February Weather12°C (54°F)54 mm (2.1 inches)75%moderate
March Weather13°C (56°F)80 mm (3.1 inches)72%high
April Weather15°C (59°F)86 mm (3.4 inches)70%very high
May Weather18°C (65°F)41 mm (1.6 inches)70%very high
June Weather20°C (68°F)15 mm (0.6 inches)63%extreme
July Weather22°C (72°F)3 mm (0.1 inches)60%very high
August Weather22°C (72°F)6 mm (0.2 inches)60%very high
September Weather21°C (71°F)27 mm (1.1 inches)67%very high
October Weather18°C (65°F)55 mm (2.2 inches)74%high
November Weather13°C (56°F)89 mm (3.5 inches)83%moderate
December Weather11°C (53°F)59 mm (2.3 inches)85%moderate

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