Jefferson City
Missouri, USA
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Jefferson City, MO

The scenic view of the State Capitol building in Jefferson City, Missouri, surrounded by a beautiful park, reflected in a pool of water nearby
The scenic view of the State Capitol building in Jefferson City, Missouri, surrounded by a beautiful park, reflected in a pool of water nearby
July is a hot summer month in Jefferson City, Missouri, with average temperature ranging between min 67.3°F (19.6°C) and max 88.3°F (31.3°C).

Temperature

The warmest month is July, with an average high-temperature of 88.3°F (31.3°C) and an average low-temperature of 67.3°F (19.6°C).

Rainfall

In Jefferson City, during 8 rainfall days, 4.3" (109.5mm) of precipitation is typically accumulated. Throughout the year, in Jefferson City, Missouri, there are 109 rainfall days, and 43" (1093mm) of precipitation is accumulated.

Snowfall

In Jefferson City, during the entire year, snow aggregates up to 13.8" (350.5mm).

Daylight

In July, the average length of the day is 14.5h.

Sunshine

June and July, with an average of 10h of sunshine, are months with the most sunshine.

UV index

July is the month with the highest UV index, with an average maximum UV index of 10. A UV Index of 8 to 10 symbolizes a very high threat to health from unprotected exposure to the Sun's UV rays for the ordinary person.
In July, the average maximum UV index of 10 translate into the following recommendations:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise.

What is the warmest month in Jefferson City?

July is the warmest month, with an average high-temperature of 88.3°F (31.3°C) and an average low-temperature of 67.3°F (19.6°C).

What is the temperature in July in Jefferson City?

The average high-temperature, in July, is 88.3°F (31.3°C), while the average low-temperature is 67.3°F (19.6°C).

How much does it rain in Jefferson City in July?

In Jefferson City, Missouri, in July, during 8 rainfall days, 4.3" (109.5mm) of precipitation is typically accumulated.

How many hours of daylight does Jefferson City have in July?

In July, the average length of the day in Jefferson City, Missouri, is 14.5h.

What are the months with the most sunshine in Jefferson City?

June and July, with an average of 10h of sunshine, are months with the most sunshine.

How many hours of sunshine does Jefferson City have in July?

The average sunshine in July in Jefferson City is 10h.

What is the month with the highest UV index in Jefferson City?

The month with the highest UV index is July, with an average maximum UV index of 10.

What is the UV index reading in July in Jefferson City?

The average daily maximum UV index in July in Jefferson City is 10. A UV Index of 8 to 10 symbolizes a very high health vulnerability from the exposure to the Sun's UV rays.
Average temperature in July - Jefferson City, MO
  • Average high temperature in July: 88.3°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (39.9°F).

  • Average low temperature in July: 67.2°F

The month with the highest average low temperature is July (67.2°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).

Average rainfall in July - Jefferson City, MO
  • Average rainfall in July: 4.3"

The wettest month (with the highest rainfall) is May (5.2").
The driest month (with the lowest rainfall) is January (1.9").

Average rainfall days in July - Jefferson City, MO
  • Average rainfall days in July: 8 days

The month with the highest number of rainy days is May (12 days).
The month with the lowest number of rainy days is January (7 days).

Average snowfall in July - Jefferson City, MO
  • Average snowfall in July: 0"

The month with the highest snowfall is January (4.8").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average daylight in July / Average sunshine in July - Jefferson City, MO
  • Average daylight in July: 14.5h

The month with the longest days is June (Average daylight: 14.8h).
The month with shortest days is December (Average daylight: 9.5h).

  • Average sunshine in July: 10h

Months with most sunshine are June and July (Average sunshine: 10h).
Months with least sunshine are January, November and December (Average sunshine: 5).

Average UV index in July - Jefferson City, MO
  • Average UV index in July: 10

The month with the highest UV index is July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).