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 in Jefferson City, Missouri, is a tropical summer month, with temperature in the range of an average high of 88.3°F (31.3°C) and an average low of 67.3°F (19.6°C).

Temperature

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).

Rainfall

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

Snowfall

In Jefferson City snow does not fall in May through October.

Daylight

The average length of the day in Jefferson City 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 reading of 8 to 10 represents a very high health risk from unsafe exposure to the UV radiation for the ordinary person.
Note: In July, the average maximum UV index of 10 translate into the following recommendations:
Take extra precautions. Protection against sun damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim.

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

When it does not snow in Jefferson City?

May through October are months without snowfall.

What is the average length of the day in July in Jefferson City?

The average length of the day in July in Jefferson City 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 long on average sun shines in July in Jefferson City?

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

When is the highest UV index in Jefferson City?

The month with the highest UV index in Jefferson City, Missouri, 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 reading of 8 to 10 represents a very high health risk from the exposure to the Sun's UV radiation.
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).