Springfield
Missouri, USA
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Springfield, MO

A city square in downtown Springfield, Missouri, with a clean water fountain
A city square in downtown Springfield, Missouri, with a clean water fountain
The last month of the summer, August, is another tropical month in Springfield, Missouri, with temperature in the range of an average low of 66.6°F (19.2°C) and an average high of 89.1°F (31.7°C).

Temperature

The warmest month is August, with an average high-temperature of 89.1°F (31.7°C) and an average low-temperature of 66.6°F (19.2°C).

Humidity

In August, the average relative humidity is 69.5%.

Rainfall

In Springfield, during August, the rain falls for 7.9 days and regularly aggregates up to 3.6" (90.2mm) of precipitation. In Springfield, during the entire year, the rain falls for 111.3 days and collects up to 45.6" (1157.4mm) of precipitation.

Snowfall

Throughout the year, 17" (431.9mm) of snow is accumulated.

Daylight

In Springfield, the average length of the day in August is 13.5h.

Sunshine

In Springfield, the average sunshine in August is 9.4h.

UV index

The average daily maximum UV index in Springfield, Missouri, is 9. A UV Index value of 8 to 10 symbolizes a very high threat to health from unprotected exposure to the Sun's UV rays for the ordinary person.
The daily maximum UV index of 9 interpret into the following advice:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. 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 Springfield?

August is the warmest month in Springfield, with an average high-temperature of 89.1°F (31.7°C) and an average low-temperature of 66.6°F (19.2°C).

What is the temperature in August in Springfield?

In Springfield, Missouri, in August, the average high-temperature is 89.1°F (31.7°C), and the average low-temperature is 66.6°F (19.2°C).

What is the average humidity in August in Springfield?

The average relative humidity in August in Springfield is 69.5%.

How many days does it rain in August in Springfield?

In Springfield, in August, during 7.9 rainfall days, 3.6" (90.2mm) of precipitation is typically accumulated.

What is the average length of the day in August in Springfield?

In Springfield, the average length of the day in August is 13.5h.

How many hours of sunshine does Springfield have in August?

In Springfield, the average sunshine in August is 9.4h.

How high is the UV index in August in Springfield?

In Springfield, Missouri, the average daily maximum UV index in August is 9. A UV Index estimate of 8 to 10 represents a very high health threat from unprotected exposure to the UV radiation.
Average temperature in August - Springfield, MO
  • Average high temperature in August: 89°F

The warmest month (with the highest average high temperature) is August (89°F).
The month with the lowest average high temperature is January (42.9°F).

  • Average low temperature in August: 66.6°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (22.4°F).

Average humidity in August - Springfield, MO
  • Average humidity in August: 69.5%

The month with the highest relative humidity is September (72.9%).
The month with the lowest relative humidity is April (64.5%).

Average rainfall in August - Springfield, MO
  • Average rainfall in August: 3.6"

The wettest month (with the highest rainfall) is May (5.1").
Driest months (with the lowest rainfall) are January and February (2.5").

Average rainfall days in August - Springfield, MO
  • Average rainfall days in August: 7.9 days

The month with the highest number of rainy days is May (12 days).
The month with the lowest number of rainy days is September (7.6 days).

Average snowfall in August - Springfield, MO
  • Average snowfall in August: 0"

The month with the highest snowfall is January (5.4").
Months with the lowest snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August - Springfield, MO
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (3.5 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight in August / Average sunshine in August - Springfield, MO
  • Average daylight in August: 13.5h

The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.6h).

  • Average sunshine in August: 9.4h

The month with most sunshine is July (Average sunshine: 10.4h).
The month with least sunshine is December (Average sunshine: 4.7h).

Average UV index in August - Springfield, MO
  • Average UV index in August: 9

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