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July Weather in Kalmthout, Belgium

Last updated: August 22, 2025

In July, the average temperature in Kalmthout, Belgium hovers around 19°C (66°F), offering a pleasant climate. However, temperatures can vary significantly, with minimums dipping to 8°C (46°F) and maximums soaring up to 39°C (102°F). The month typically experiences about 82 mm (3.2 in) of precipitation over 12 days, paired with an average humidity level of 80%, ensuring a refreshing atmosphere throughout.

July Temperature in Kalmthout

In July in Kalmthout, the average temperature is 19°C (66°F). The maximum can reach 39°C (102°F), while the minimum can drop as low as 8°C (46°F). This range makes it important for travelers to pack layers and stay prepared for varying weather conditions.

July Weather in Kalmthout: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Kalmthout, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kalmthout, July typically has an average temperature of 19°C (66°F), with highs reaching up to 39°C (102°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec404245505764666660544642
Data source: Temperature data for Kalmthout 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.

July Precipitation in Kalmthout

In Kalmthout in July, the precipitation amount is 82 mm (3.2 in) occurring over a span of 12 days.

July Precipitation Trends in Kalmthout

The chart displays monthly precipitation patterns in Kalmthout, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Kalmthout, July typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec636670406470828061875592
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Kalmthout

In Kalmthout in July humidity is 80%. With an average temperature of 19°C (66°F), this humidity feels like a warm, thick blanket wrapping around you, making outdoor activities feel more strenuous and sticky, which can ultimately dampen the experience of traveling.

July Average Humidity in Kalmthout

This chart illustrates the average monthly humidity levels in Kalmthout, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Kalmthout is approximately 80%, 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 July generated using information from the Copernicus Climate Change Service.

July UV Index in Kalmthout

In Kalmthout in July, 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 Kalmthout.

Maximum UV Index Levels in Kalmthout for July

The chart shows the monthly maximum UV Index (UVI) for Kalmthout in July, 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 July, the maximum UV index in Kalmthout typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Kalmthout July 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 July Weather in Kalmthout Compares to Other Months

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

This table compares monthly weather conditions in Kalmthout, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)63 mm (2.5 inches)91%low
February Weather5°C (42°F)66 mm (2.6 inches)89%low
March Weather7°C (45°F)70 mm (2.7 inches)87%moderate
April Weather10°C (50°F)40 mm (1.6 inches)85%moderate
May Weather14°C (57°F)64 mm (2.5 inches)82%high
June Weather18°C (65°F)70 mm (2.8 inches)82%very high
July Weather19°C (66°F)82 mm (3.2 inches)80%very high
August Weather19°C (66°F)80 mm (3.1 inches)76%high
September Weather15°C (60°F)61 mm (2.4 inches)82%moderate
October Weather12°C (55°F)87 mm (3.4 inches)89%moderate
November Weather8°C (46°F)55 mm (2.2 inches)92%low
December Weather6°C (43°F)92 mm (3.6 inches)92%low

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