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July Weather in Junction City, United States

Last updated: June 24, 2025

In July, the average temperature in Junction City, United States hovers around 28°C (83°F), with nighttime lows dipping to a comfortable 18°C (65°F) and daytime highs soaring up to 39°C (103°F). Expect 94 mm (3.7 in) of precipitation spread across 13 days, contributing to an average humidity level of 72%. Embrace the warmth and prepare for occasional showers!

July Temperature in Junction City

In July in Junction City, the average temperature is 28°C (83°F). Maximums can reach 39°C (103°F), while minimums can drop to as low as 18°C (65°F). It's an ideal time for travelers to enjoy warm weather, so be sure to pack accordingly for both the heat and cooler evenings.

July Weather in Junction City: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Junction City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Junction City, July typically has an average temperature of 28°C (83°F), with highs reaching up to 39°C (103°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec475060647481838278675551
Data source: Temperature data for Junction City 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 Junction City

In Junction City in July, the precipitation amount is 94 mm (3.7 in) spread over 13 days.

July Precipitation Trends in Junction City

The chart displays monthly precipitation patterns in Junction City, 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 Junction City, July typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec123161158183146120941048112870124
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Junction City

In Junction City in July, humidity is 72%. With an average temperature of 28°C (83°F), this humidity feels like you're walking through a warm, damp blanket, making travel particularly stifling and sticky, where even short excursions can leave you feeling overheated and in need of frequent breaks for hydration.

July Average Humidity in Junction City

This chart illustrates the average monthly humidity levels in Junction City, 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 Junction City is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%78%79%81%77%72%65%63%70%82%88%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Junction City

In Junction City 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 Junction City.

Maximum UV Index Levels in Junction City for July

The chart shows the monthly maximum UV Index (UVI) for Junction City 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 Junction City typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478101112111110864
Data source: Junction City 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 Junction City Compares to Other Months

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

This table compares monthly weather conditions in Junction City, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (48°F)123 mm (4.8 inches)82%moderate
February Weather10°C (51°F)161 mm (6.3 inches)80%high
March Weather16°C (60°F)158 mm (6.2 inches)78%very high
April Weather18°C (64°F)183 mm (7.2 inches)79%very high
May Weather23°C (74°F)146 mm (5.8 inches)81%extreme
June Weather27°C (81°F)120 mm (4.7 inches)77%extreme
July Weather28°C (83°F)94 mm (3.7 inches)72%extreme
August Weather28°C (83°F)104 mm (4.1 inches)65%extreme
September Weather26°C (79°F)81 mm (3.2 inches)63%very high
October Weather20°C (67°F)128 mm (5.0 inches)70%very high
November Weather13°C (55°F)70 mm (2.8 inches)82%high
December Weather11°C (52°F)124 mm (4.9 inches)88%moderate

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