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September Weather in Esgueira, Portugal

Last updated: August 27, 2025

The average temperature in Esgueira, Portugal during September is a comfortable 20°C (68°F). Expect a minimum of 11°C (52°F) and a maximum of 31°C (88°F). With precipitation averaging 32 mm (1.3 in) spread over 4 days, and an average humidity of 71%, it's a month that balances warm days with a hint of moisture in the air.

September Temperature in Esgueira

In September in Esgueira, the average temperature is 20°C (68°F), with maximums reaching 31°C (88°F) and minimums dropping as low as 11°C (52°F). This mild climate makes Esgueira an ideal destination for travelers looking to enjoy pleasant weather.

September Weather in Esgueira: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Esgueira, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Esgueira, September typically has an average temperature of 20°C (68°F), with highs reaching up to 31°C (88°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec515455586365686867635754
Data source: Temperature data for Esgueira 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.

September Precipitation in Esgueira

In Esgueira in September, the total precipitation amount is 32 mm (1.3 in), accumulated over a period of 4 days.

September Precipitation Trends in Esgueira

The chart displays monthly precipitation patterns in Esgueira, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Esgueira, September typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec771091141146432131432101137150
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Esgueira

In Esgueira in September, humidity is 71%. With an average temperature of 20°C (68°F), this humidity feels like a warm, moist embrace that can quickly lead to discomfort for travelers. The air clings to your skin, making even short walks feel more strenuous, while reaching for a refreshing drink becomes essential to stay hydrated.

September Average Humidity in Esgueira

This chart illustrates the average monthly humidity levels in Esgueira, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Esgueira is approximately 71%, 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 September generated using information from the Copernicus Climate Change Service.

September UV Index in Esgueira

In Esgueira in September, 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 Esgueira.

Maximum UV Index Levels in Esgueira for September

The chart shows the monthly maximum UV Index (UVI) for Esgueira in September, 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 September, the maximum UV index in Esgueira typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689101098642
Data source: Esgueira September 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 September Weather in Esgueira Compares to Other Months

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

This table compares monthly weather conditions in Esgueira, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (51°F)77 mm (3.0 inches)87%low
February Weather12°C (54°F)109 mm (4.3 inches)81%moderate
March Weather13°C (56°F)114 mm (4.5 inches)78%high
April Weather15°C (58°F)114 mm (4.5 inches)79%very high
May Weather17°C (63°F)64 mm (2.5 inches)78%very high
June Weather18°C (65°F)32 mm (1.3 inches)71%very high
July Weather20°C (68°F)13 mm (0.5 inches)63%very high
August Weather20°C (69°F)14 mm (0.5 inches)64%very high
September Weather20°C (68°F)32 mm (1.3 inches)71%very high
October Weather17°C (63°F)101 mm (4.0 inches)79%high
November Weather14°C (57°F)137 mm (5.4 inches)86%moderate
December Weather12°C (54°F)150 mm (5.9 inches)87%low

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