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July Weather in Johnsburg, United States

Last updated: June 24, 2025

In Johnsburg, United States, the average temperature in July is a pleasant 24°C (75°F). Expect minimums dropping to 13°C (56°F) and peaks reaching up to 34°C (94°F). During this month, precipitation averages 82 mm (3.2 in) over 11 days, with an average humidity of 78%.

July Temperature in Johnsburg

In July in Johnsburg, the average temperature is 24°C (75°F). Maximums can reach 34°C (94°F), and minimums can be as low as 13°C (56°F). This makes it an ideal time for travelers to enjoy a pleasant mix of warm and cool weather while exploring the area.

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

The chart illustrates July temperature patterns in Johnsburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Johnsburg, July typically has an average temperature of 24°C (75°F), with highs reaching up to 34°C (94°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec242637465970757266533832
Data source: Temperature data for Johnsburg 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 Johnsburg

In Johnsburg in July, the precipitation amount is 82 mm (3.2 in) over the course of 11 days.

July Precipitation Trends in Johnsburg

The chart displays monthly precipitation patterns in Johnsburg, 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 Johnsburg, July typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec6157651121561088284921184853
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Johnsburg

In Johnsburg in July humidity is 78%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket wrapping around you, making travel sticky and heavy but also inviting, as long as you're prepared with plenty of water and light clothing.

July Average Humidity in Johnsburg

This chart illustrates the average monthly humidity levels in Johnsburg, 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 Johnsburg is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%85%85%78%80%78%76%79%83%88%82%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Johnsburg

In Johnsburg in July, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Johnsburg.

Maximum UV Index Levels in Johnsburg for July

The chart shows the monthly maximum UV Index (UVI) for Johnsburg 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 Johnsburg typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098532
Data source: Johnsburg 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 Johnsburg Compares to Other Months

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

This table compares monthly weather conditions in Johnsburg, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)61 mm (2.4 inches)85%moderate
February Weather-3°C (26°F)57 mm (2.2 inches)85%moderate
March Weather3°C (37°F)65 mm (2.6 inches)85%high
April Weather8°C (47°F)112 mm (4.4 inches)85%very high
May Weather15°C (59°F)156 mm (6.1 inches)78%very high
June Weather21°C (70°F)108 mm (4.2 inches)80%very high
July Weather24°C (75°F)82 mm (3.2 inches)78%very high
August Weather22°C (72°F)84 mm (3.3 inches)76%very high
September Weather19°C (67°F)91 mm (3.6 inches)79%very high
October Weather12°C (53°F)118 mm (4.6 inches)83%moderate
November Weather3°C (38°F)48 mm (1.9 inches)88%moderate
December Weather0°C (32°F)53 mm (2.1 inches)81%low

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