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April Weather in Sant Joan, Spain

Last updated: August 27, 2025

In Sant Joan, Spain, the average temperature in April hovers around 16°C (60°F), with a minimum of 5°C (41°F) and a pleasant maximum of 25°C (77°F). Expect 42 mm (1.6 in) of precipitation over 7 days, accompanied by an average humidity of 79%. 🌦️

April Temperature in Sant Joan

In April in Sant Joan, the average temperature is 16°C (60°F). The maximum can reach 25°C (77°F), while the minimum can drop to as low as 5°C (41°F). This makes Sant Joan a perfect destination for travelers looking to enjoy mild weather and pleasant outdoor activities.

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

The chart illustrates April 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, April typically has an average temperature of 16°C (60°F), with highs reaching up to 25°C (77°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.

April Precipitation in Sant Joan

In Sant Joan in April, the total precipitation amount is 42 mm (1.6 in) accumulated over a span of 7 days.

April Precipitation Trends in Sant Joan

The chart displays monthly precipitation patterns in Sant Joan, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Sant Joan, April typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec43293342312151559616633
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Sant Joan

In Sant Joan in April humidity is 79%. With an average temperature of 16°C (60°F), this humidity feels like a warm, damp blanket enveloping you, making outdoor activities a bit uncomfortable and requiring frequent breaks to stay cool and refreshed while traveling.

April Average Humidity in Sant Joan

This chart illustrates the average monthly humidity levels in Sant Joan, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Sant Joan is approximately 79%, 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in Sant Joan

In Sant Joan in April, 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 Sant Joan.

Maximum UV Index Levels in Sant Joan for April

The chart shows the monthly maximum UV Index (UVI) for Sant Joan in April, 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 April, the maximum UV index in Sant Joan typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098642
Data source: Sant Joan April 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 April 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 April’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 April’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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