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July Weather in Hollum, Netherlands

Last updated: August 27, 2025

In July, the average temperature in Hollum, Netherlands hovers around 17°C (63°F), with daily highs peaking at 27°C (80°F) and lows dipping to 13°C (56°F). Expect a moderate level of precipitation, averaging 85 mm (3.3 in) spread across 12 days of the month, while the air maintains a humidity level of about 75%. Plan your activities accordingly to make the most of this climate!

July Temperature in Hollum

In July in Hollum, the average temperature is 17°C (63°F). Maximums can reach 27°C (80°F), while minimums can drop to as low as 13°C (56°F). This pleasant climate makes it an ideal time for outdoor activities and exploration.

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

The chart illustrates July temperature patterns in Hollum, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hollum, July typically has an average temperature of 17°C (63°F), with highs reaching up to 27°C (80°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec424143465360636561564844
Data source: Temperature data for Hollum 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 Hollum

In Hollum in July, the precipitation amount is 85 mm (3.3 in) over a duration of 12 days.

July Precipitation Trends in Hollum

The chart displays monthly precipitation patterns in Hollum, 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 Hollum, July typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec777169355476851259912376104
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Hollum

In Hollum in July, humidity is 75%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making outdoor activities a bit sticky and requiring frequent breaks to stay refreshed during your travels.

July Average Humidity in Hollum

This chart illustrates the average monthly humidity levels in Hollum, 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 Hollum is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%86%84%80%75%75%75%83%86%87%86%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Hollum

In Hollum in July, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Hollum.

Maximum UV Index Levels in Hollum for July

The chart shows the monthly maximum UV Index (UVI) for Hollum 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 Hollum typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123577775321
Data source: Hollum 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 Hollum Compares to Other Months

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

This table compares monthly weather conditions in Hollum, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)77 mm (3.0 inches)88%low
February Weather5°C (41°F)71 mm (2.8 inches)88%low
March Weather6°C (43°F)69 mm (2.7 inches)86%moderate
April Weather8°C (47°F)35 mm (1.4 inches)84%moderate
May Weather11°C (53°F)54 mm (2.1 inches)80%high
June Weather16°C (60°F)76 mm (3.0 inches)75%high
July Weather17°C (63°F)85 mm (3.3 inches)75%high
August Weather18°C (65°F)125 mm (4.9 inches)75%high
September Weather16°C (61°F)99 mm (3.9 inches)83%moderate
October Weather13°C (56°F)122 mm (4.8 inches)86%moderate
November Weather9°C (49°F)76 mm (3.0 inches)87%low
December Weather7°C (44°F)104 mm (4.1 inches)86%low

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