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March Weather in Sint-Jan, Belgium

Last updated: August 22, 2025

In March, the average temperature in Sint-Jan, Belgium hovers around 8°C (46°F). Expect a range of temperatures with a minimum dipping to -7°C (20°F) and a maximum reaching 22°C (72°F). Be prepared for potential rain, as the area receives about 64 mm (2.5 in) of precipitation over 14 days, combined with an average humidity of 87%.

March Temperature in Sint-Jan

In March in Sint-Jan, the average temperature is 8°C (46°F). Maximums can reach 22°C (72°F), while minimums can drop as low as -7°C (20°F). Be prepared for a wide range of temperatures when traveling to Sint-Jan during this time.

March Weather in Sint-Jan: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Sint-Jan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sint-Jan, March typically has an average temperature of 8°C (46°F), with highs reaching up to 22°C (72°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec404346505664666660554643
Data source: Temperature data for Sint-Jan 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 Sint-Jan

In Sint-Jan in March, the precipitation amount is 64 mm (2.5 in) spread out over 14 days.

March Precipitation Trends in Sint-Jan

The chart displays monthly precipitation patterns in Sint-Jan, 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 Sint-Jan, March typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec655964366160507151825695
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Sint-Jan

In Sint-Jan in March, humidity is 87%. With an average temperature of 8°C (46°F), this humidity feels like a chilly, damp fog clinging to your skin, making outdoor activities a bit uncomfortable and causing even mild exertion to leave you feeling clammy and cold.

March Average Humidity in Sint-Jan

This chart illustrates the average monthly humidity levels in Sint-Jan, 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 Sint-Jan is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%85%82%82%80%76%82%89%92%92%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Sint-Jan

In Sint-Jan in March, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Sint-Jan for better planning.

Maximum UV Index Levels in Sint-Jan for March

The chart shows the monthly maximum UV Index (UVI) for Sint-Jan 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 Sint-Jan typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Sint-Jan 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 Sint-Jan Compares to Other Months

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

This table compares monthly weather conditions in Sint-Jan, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)65 mm (2.6 inches)91%low
February Weather6°C (43°F)59 mm (2.3 inches)89%low
March Weather8°C (46°F)64 mm (2.5 inches)87%moderate
April Weather10°C (51°F)36 mm (1.4 inches)85%moderate
May Weather13°C (57°F)61 mm (2.4 inches)82%high
June Weather18°C (64°F)60 mm (2.4 inches)82%very high
July Weather19°C (66°F)50 mm (2.0 inches)80%very high
August Weather19°C (66°F)71 mm (2.8 inches)76%high
September Weather16°C (61°F)51 mm (2.0 inches)82%moderate
October Weather13°C (55°F)82 mm (3.2 inches)89%moderate
November Weather8°C (47°F)56 mm (2.2 inches)92%low
December Weather6°C (43°F)95 mm (3.8 inches)92%low

Compare Sint-Jan's Climate with Cities Worldwide