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March Weather in Agua Longa, Portugal

Last updated: August 27, 2025

In March, the average temperature in Agua Longa, Portugal is a pleasant 12°C (54°F). Expect a range with minimums dipping to 3°C (38°F) and maximums reaching up to 26°C (79°F). Be prepared for some rain, as you'll experience an average precipitation amount of 141 mm (5.6 in) spread over 11 days, coupled with an average humidity of 78%.

March Temperature in Agua Longa

In March in Agua Longa, the average temperature is 12°C (54°F). The maximum can reach 26°C (79°F), while the minimum can drop as low as 3°C (38°F). Be prepared for a mix of mild and cooler temperatures, making it ideal for layered clothing during your travels.

March Weather in Agua Longa: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Agua Longa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Agua Longa, March typically has an average temperature of 12°C (54°F), with highs reaching up to 26°C (79°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec495254576365707068625552
Data source: Temperature data for Agua Longa 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.

March Precipitation in Agua Longa

In Agua Longa in March, the total precipitation amount is 141 mm (5.6 in) spread over 11 days.

March Precipitation Trends in Agua Longa

The chart displays monthly precipitation patterns in Agua Longa, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Agua Longa, March typically receives around 141 mm (5.6 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec911381411468150231939121156187
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Agua Longa

In Agua Longa in March humidity is 78%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill settling in, making travel a bit uncomfortable as the air clings to your skin, leaving you feeling cooler than the thermometer suggests.

March Average Humidity in Agua Longa

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

March UV Index in Agua Longa

In Agua Longa in March, 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 Agua Longa, you can refer to this Hourly UV Index in Agua Longa.

Maximum UV Index Levels in Agua Longa for March

The chart shows the monthly maximum UV Index (UVI) for Agua Longa in March, 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 March, the maximum UV index in Agua Longa typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689111098642
Data source: Agua Longa March 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 March Weather in Agua Longa Compares to Other Months

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

This table compares monthly weather conditions in Agua Longa, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (49°F)91 mm (3.6 inches)87%low
February Weather11°C (52°F)138 mm (5.4 inches)81%moderate
March Weather12°C (54°F)141 mm (5.6 inches)78%high
April Weather14°C (58°F)146 mm (5.7 inches)79%very high
May Weather17°C (63°F)81 mm (3.2 inches)78%very high
June Weather18°C (66°F)50 mm (2.0 inches)71%extreme
July Weather21°C (70°F)23 mm (0.9 inches)63%very high
August Weather21°C (70°F)19 mm (0.7 inches)64%very high
September Weather20°C (68°F)39 mm (1.5 inches)71%very high
October Weather17°C (62°F)121 mm (4.8 inches)79%high
November Weather13°C (55°F)156 mm (6.1 inches)86%moderate
December Weather11°C (52°F)187 mm (7.4 inches)87%low

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