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June Weather in Jefferson City, United States

Last updated: June 24, 2025

In June, the average temperature in Jefferson City, United States hovers around 23°C (75°F). Expect a minimum of 10°C (50°F) and a maximum of 33°C (92°F), offering a delightful range for all preferences. However, be prepared for some damp days, as 97 mm (3.8 in) of precipitation can occur over 13 days, accompanied by an average humidity level of 85%. Enjoy the unique climate this month brings!

June Temperature in Jefferson City

In June in Jefferson City, the average temperature is 23°C (75°F). Maximums can reach 33°C (92°F) and minimums can be as low as 10°C (50°F). This climate makes Jefferson City an ideal destination for travelers seeking pleasant weather and diverse outdoor activities.

June Weather in Jefferson City: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Jefferson City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jefferson City, June typically has an average temperature of 23°C (75°F), with highs reaching up to 33°C (92°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec414652596874787773634844
Data source: Temperature data for Jefferson 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.

June Precipitation in Jefferson City

In Jefferson City in June, the precipitation amount is 97 mm (3.8 in) over the course of 13 days.

June Precipitation Trends in Jefferson City

The chart displays monthly precipitation patterns in Jefferson City, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Jefferson City, June typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec901441401251049894988211874126
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Jefferson City

In Jefferson City in June, humidity is 85%. With an average temperature of 23°C (75°F), this humidity feels like a warm, enveloping blanket that can make traveling feel sticky and sluggish, causing you to crave cool breezes and frequent breaks in shaded areas.

June Average Humidity in Jefferson City

This chart illustrates the average monthly humidity levels in Jefferson City, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Jefferson City is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%82%85%85%83%76%76%80%88%88%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Jefferson City

In Jefferson City in June, 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 Jefferson City.

Maximum UV Index Levels in Jefferson City for June

The chart shows the monthly maximum UV Index (UVI) for Jefferson City in June, 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 June, the maximum UV index in Jefferson City typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36810111111109753
Data source: Jefferson City June 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 June Weather in Jefferson City Compares to Other Months

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

This table compares monthly weather conditions in Jefferson City, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)90 mm (3.5 inches)86%moderate
February Weather8°C (46°F)144 mm (5.6 inches)86%high
March Weather11°C (52°F)140 mm (5.5 inches)86%very high
April Weather15°C (59°F)125 mm (4.9 inches)82%very high
May Weather20°C (68°F)104 mm (4.1 inches)85%extreme
June Weather23°C (75°F)97 mm (3.8 inches)85%extreme
July Weather26°C (79°F)94 mm (3.7 inches)83%extreme
August Weather25°C (77°F)98 mm (3.9 inches)76%very high
September Weather23°C (73°F)82 mm (3.2 inches)76%very high
October Weather17°C (63°F)118 mm (4.7 inches)80%high
November Weather9°C (48°F)74 mm (2.9 inches)88%moderate
December Weather7°C (44°F)126 mm (5.0 inches)88%moderate

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