nomadseason

July Weather in Olney, United States

Last updated: June 24, 2025

In Olney, United States, the average temperature in July reaches a comforting 26°C (80°F), but be prepared for a range that can swing from a cool 15°C (59°F) to a sizzling 37°C (98°F). During this month, expect about 101 mm (4.0 in) of precipitation spread over 11 days, contributing to an average humidity of 82%. Embrace the warmth and occasional rain for a truly vibrant experience!

July Temperature in Olney

In July in Olney, the average temperature is 26°C (80°F), with maximums reaching 37°C (98°F) and minimums dropping as low as 15°C (59°F). This climate makes it an ideal destination for travelers seeking warm weather and diverse outdoor activities.

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

The chart illustrates July temperature patterns in Olney, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olney, July typically has an average temperature of 26°C (80°F), with highs reaching up to 37°C (98°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec333647556877807673604439
Data source: Temperature data for Olney 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 Olney

In Olney in July, the precipitation amount is 101 mm (4.0 in) spread over 11 days.

July Precipitation Trends in Olney

The chart displays monthly precipitation patterns in Olney, 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 Olney, July typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec91105131119137114101936810310292
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

July Humidity in Olney

In Olney in July, humidity is 82%. With an average temperature of 26°C (80°F), this humidity feels like a heavy, warm blanket wrapping around you, making outdoor activities feel more exhausting and sweaty, which can be quite challenging for traveling.

July Average Humidity in Olney

This chart illustrates the average monthly humidity levels in Olney, 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 Olney is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%84%83%80%83%82%83%79%79%88%87%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Olney

In Olney 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 Olney.

Maximum UV Index Levels in Olney for July

The chart shows the monthly maximum UV Index (UVI) for Olney 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 Olney typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357910111099643
Data source: Olney 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 Olney Compares to Other Months

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

This table compares monthly weather conditions in Olney, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)91 mm (3.6 inches)84%moderate
February Weather2°C (37°F)105 mm (4.1 inches)82%moderate
March Weather8°C (47°F)131 mm (5.2 inches)84%high
April Weather13°C (56°F)119 mm (4.7 inches)83%very high
May Weather20°C (68°F)137 mm (5.4 inches)80%very high
June Weather25°C (77°F)114 mm (4.5 inches)83%extreme
July Weather26°C (80°F)101 mm (4.0 inches)82%very high
August Weather25°C (77°F)93 mm (3.7 inches)82%very high
September Weather23°C (73°F)68 mm (2.7 inches)79%very high
October Weather16°C (60°F)103 mm (4.1 inches)79%high
November Weather7°C (44°F)102 mm (4.0 inches)88%moderate
December Weather4°C (39°F)92 mm (3.6 inches)87%moderate

Compare Olney's Climate with Cities Worldwide