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March Weather in Jalhay, Belgium

Last updated: August 22, 2025

In March, the average temperature in Jalhay, Belgium is a brisk 5°C (42°F). You can expect temperatures to range from a chilly -14°C (8°F) at their lowest to a mild 21°C (71°F) at their highest. Precipitation totals around 110 mm (4.3 in) over approximately 17 days, contributing to an average humidity of a steamy 87%.

March Temperature in Jalhay

In March in Jalhay, the average temperature is 5°C (42°F). Maximums can reach 21°C (71°F), while minimums can drop as low as -14°C (8°F). Be prepared for a wide range of temperatures when traveling during this time.

March Weather in Jalhay: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Jalhay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jalhay, March typically has an average temperature of 5°C (42°F), with highs reaching up to 21°C (71°F) and lows dropping to around -14°C (8°F).
JanFebMarAprMayJunJulAugSepOctNovDec343741475362636357504238
Data source: Temperature data for Jalhay 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 Jalhay

In Jalhay in March, the precipitation amount is 110 mm (4.3 in) spread over 17 days.

March Precipitation Trends in Jalhay

The chart displays monthly precipitation patterns in Jalhay, 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 Jalhay, March typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec10192110509110210391789471137
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Jalhay

In Jalhay in March humidity is 87%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and travel less inviting as the air becomes heavy and oppressive.

March Average Humidity in Jalhay

This chart illustrates the average monthly humidity levels in Jalhay, 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 Jalhay is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%84%77%74%72%71%81%88%91%92%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Jalhay

In Jalhay 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 Jalhay for better planning.

Maximum UV Index Levels in Jalhay for March

The chart shows the monthly maximum UV Index (UVI) for Jalhay 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 Jalhay typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234589876421
Data source: Jalhay 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 Jalhay Compares to Other Months

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

This table compares monthly weather conditions in Jalhay, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)101 mm (4.0 inches)91%low
February Weather3°C (38°F)92 mm (3.6 inches)90%moderate
March Weather5°C (42°F)110 mm (4.3 inches)87%moderate
April Weather8°C (47°F)49 mm (1.9 inches)84%moderate
May Weather12°C (54°F)91 mm (3.6 inches)77%very high
June Weather17°C (62°F)102 mm (4.0 inches)74%very high
July Weather17°C (63°F)103 mm (4.1 inches)72%very high
August Weather17°C (63°F)91 mm (3.6 inches)71%high
September Weather14°C (57°F)78 mm (3.1 inches)81%high
October Weather10°C (51°F)94 mm (3.7 inches)88%moderate
November Weather5°C (42°F)71 mm (2.8 inches)91%low
December Weather3°C (38°F)137 mm (5.4 inches)92%low

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