nomadseason

July Weather in Vandalia, United States

Last updated: June 24, 2025

In Vandalia, United States, the average temperature in July hovers around 26°C (79°F). During this time, you can expect a minimum of 15°C (60°F) and a maximum of 36°C (98°F). Be prepared for some rain, as precipitation averages 95 mm (3.7 in) over about 9 days. With an average humidity of 81%, it's a month where the air feels quite sticky and warm!

July Temperature in Vandalia

In July in Vandalia, the average temperature is 26°C (79°F). The maximum can reach 36°C (98°F), and the minimum can be as low as 15°C (60°F). It's a perfect time to explore the outdoors while enjoying the warm climate.

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

The chart illustrates July temperature patterns in Vandalia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vandalia, July typically has an average temperature of 26°C (79°F), with highs reaching up to 36°C (98°F) and lows dropping to around 15°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec313346546676797672574338
Data source: Temperature data for Vandalia generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Vandalia

In Vandalia in July, the precipitation amount is 95 mm (3.7 in) over the course of 9 days.

July Precipitation Trends in Vandalia

The chart displays monthly precipitation patterns in Vandalia, 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 Vandalia, July typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec666212511616510995124621006045
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

July Humidity in Vandalia

In Vandalia in July, humidity is 81%. With an average temperature of 26°C (79°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor adventures stickier and more draining, yet still vibrant with life—perfect for exploring local culture, but you'll want to take frequent breaks and stay hydrated.

July Average Humidity in Vandalia

This chart illustrates the average monthly humidity levels in Vandalia, 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 Vandalia is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%80%80%82%83%81%80%76%76%85%86%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Vandalia

In Vandalia in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Vandalia.

Maximum UV Index Levels in Vandalia for July

The chart shows the monthly maximum UV Index (UVI) for Vandalia 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 Vandalia typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111109643
Data source: Vandalia 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 Vandalia Compares to Other Months

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

This table compares monthly weather conditions in Vandalia, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)66 mm (2.6 inches)82%moderate
February Weather1°C (34°F)62 mm (2.4 inches)80%moderate
March Weather8°C (46°F)125 mm (4.9 inches)80%high
April Weather12°C (54°F)116 mm (4.5 inches)80%very high
May Weather19°C (67°F)165 mm (6.5 inches)82%very high
June Weather25°C (76°F)109 mm (4.3 inches)83%extreme
July Weather26°C (79°F)95 mm (3.7 inches)81%extreme
August Weather24°C (76°F)124 mm (4.9 inches)80%very high
September Weather22°C (72°F)62 mm (2.5 inches)76%very high
October Weather14°C (58°F)100 mm (3.9 inches)76%high
November Weather6°C (44°F)60 mm (2.4 inches)85%moderate
December Weather3°C (38°F)45 mm (1.8 inches)86%moderate

Compare Vandalia's Climate with Cities Worldwide