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March Weather in Sant Joan, Spain

Last updated: August 27, 2025

In March, the average temperature in Sant Joan, Spain hovers around 14°C (57°F), with temperatures ranging from a cool 5°C (41°F) to a warm 22°C (73°F). Expect about 33 mm (1.3 in) of precipitation spread over 5 days, contributing to an average humidity level of 76%.

March Temperature in Sant Joan

In March in Sant Joan, the average temperature is 14°C (57°F). Maximum temperatures can reach 22°C (73°F), while minimums can dip as low as 5°C (41°F). This makes Sant Joan an ideal destination for travelers seeking mild weather and comfortable conditions.

March Weather in Sant Joan: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Sant Joan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sant Joan, March typically has an average temperature of 14°C (57°F), with highs reaching up to 22°C (73°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec535457606775808176686056
Data source: Temperature data for Sant Joan 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 Sant Joan

In Sant Joan in March, the precipitation amount is 33 mm (1.3 in) over the course of 5 days.

March Precipitation Trends in Sant Joan

The chart displays monthly precipitation patterns in Sant Joan, 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 Sant Joan, March typically receives around 33 mm (1.3 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec43293342312151559616633
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Sant Joan

In Sant Joan in March humidity is 76%. With an average temperature of 14°C (57°F), this humidity feels like a warm blanket wrapped around you, creating a heavy atmosphere that can make outdoor activities feel sluggish and stifling, urging travelers to seek shade and refreshment more frequently.

March Average Humidity in Sant Joan

This chart illustrates the average monthly humidity levels in Sant Joan, 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 Sant Joan is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%73%76%79%79%82%84%81%77%78%73%73%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Sant Joan

In Sant Joan 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 Sant Joan, you can refer to this Hourly UV Index in Sant Joan.

Maximum UV Index Levels in Sant Joan for March

The chart shows the monthly maximum UV Index (UVI) for Sant Joan 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 Sant Joan typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098642
Data source: Sant Joan 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 Sant Joan Compares to Other Months

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

This table compares monthly weather conditions in Sant Joan, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (53°F)43 mm (1.7 inches)76%moderate
February Weather12°C (55°F)29 mm (1.1 inches)73%moderate
March Weather14°C (57°F)33 mm (1.3 inches)76%high
April Weather16°C (60°F)42 mm (1.6 inches)79%very high
May Weather19°C (67°F)30 mm (1.2 inches)79%very high
June Weather24°C (75°F)21 mm (0.8 inches)82%very high
July Weather27°C (80°F)5 mm (0.2 inches)84%very high
August Weather27°C (81°F)15 mm (0.6 inches)81%very high
September Weather24°C (76°F)59 mm (2.3 inches)77%very high
October Weather20°C (68°F)61 mm (2.4 inches)78%high
November Weather16°C (60°F)66 mm (2.6 inches)73%moderate
December Weather13°C (56°F)33 mm (1.3 inches)73%low

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