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May Weather in Terras de Bouro, Portugal

Last updated: August 27, 2025

In May, the average temperature in Terras de Bouro, Portugal hovers around 15°C (59°F), with minimums dipping to 1°C (35°F) and maximums reaching a warm 30°C (86°F). Expect a total precipitation of 123 mm (4.8 in) over approximately 11 days, accompanied by an average humidity level of 78%.

May Temperature in Terras de Bouro

In May in Terras de Bouro, the average temperature is 15°C (59°F). Maximum temperatures can reach as high as 30°C (86°F), while minimum temperatures can dip down to 1°C (35°F). This range makes Terras de Bouro an ideal destination for travelers seeking a mix of mild weather and the opportunity for outdoor activities.

May Weather in Terras de Bouro: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Terras de Bouro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Terras de Bouro, May typically has an average temperature of 15°C (59°F), with highs reaching up to 30°C (86°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec434749525962676764574946
Data source: Temperature data for Terras de Bouro 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.

May Precipitation in Terras de Bouro

In Terras de Bouro in May, the precipitation amount is 123 mm (4.8 in) occurring over the course of 11 days.

May Precipitation Trends in Terras de Bouro

The chart displays monthly precipitation patterns in Terras de Bouro, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Terras de Bouro, May typically receives around 123 mm (4.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec15523021117212377363966173232299
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Terras de Bouro

In Terras de Bouro in May, humidity is 78%. With an average temperature of 15°C (59°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities a bit more tiring and requiring frequent breaks for hydration as you explore the area.

May Average Humidity in Terras de Bouro

This chart illustrates the average monthly humidity levels in Terras de Bouro, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Terras de Bouro is approximately 78%, 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 May generated using information from the Copernicus Climate Change Service.

May UV Index in Terras de Bouro

In Terras de Bouro in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Terras de Bouro.

Maximum UV Index Levels in Terras de Bouro for May

The chart shows the monthly maximum UV Index (UVI) for Terras de Bouro in May, 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 May, the maximum UV index in Terras de Bouro typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689111098642
Data source: Terras de Bouro May 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 May Weather in Terras de Bouro Compares to Other Months

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

This table compares monthly weather conditions in Terras de Bouro, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)155 mm (6.1 inches)87%low
February Weather8°C (47°F)230 mm (9.1 inches)81%moderate
March Weather9°C (49°F)211 mm (8.3 inches)78%high
April Weather11°C (53°F)172 mm (6.8 inches)79%very high
May Weather15°C (59°F)123 mm (4.8 inches)78%very high
June Weather17°C (62°F)77 mm (3.0 inches)71%extreme
July Weather19°C (67°F)36 mm (1.4 inches)63%very high
August Weather20°C (67°F)39 mm (1.5 inches)64%very high
September Weather18°C (64°F)66 mm (2.6 inches)71%very high
October Weather14°C (57°F)173 mm (6.8 inches)79%high
November Weather9°C (49°F)232 mm (9.1 inches)86%moderate
December Weather8°C (47°F)299 mm (11.8 inches)87%low

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