August weather forecast and climate
Saint Francis, KS

The last month of the summer, August, is also a hot month in Saint Francis, Kansas, with temperature in the range of an average low of 65.1°F (18.4°C) and an average high of 87.8°F (31°C).

Temperature

In August, the average high-temperature is practically the same as in July - a still tropical 87.8°F (31°C). In Saint Francis, the average low-temperature is 65.1°F (18.4°C).

Heat index

The average heat index in August is calculated to a hot 91.4°F (33°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'felt air temperature', or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like activity, clothing, metabolic differences, and wind affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Saint Francis, the average relative humidity is 52%.

Rainfall

In Saint Francis, it is raining for 13.7 days, with typically 2.01" (51mm) of accumulated precipitation. Throughout the year, in Saint Francis, there are 103.5 rainfall days, and 14.49" (368mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In August, the average length of the day is 13.7h.

Sunshine

In Saint Francis, Kansas, the average sunshine is 10.4h.

UV index

In August, the average daily maximum UV index in Saint Francis is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 in August interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 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.

What is the temperature in August in Saint Francis?

In August, in Saint Francis, Kansas, the average high-temperature is 87.8°F (31°C), and the average low-temperature is 65.1°F (18.4°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), that represents influence of the relative humidity to air temperaure, is estimated at 91.4°F (33°C).

What is the average humidity in August in Saint Francis?

In August, the average relative humidity in Saint Francis, Kansas, is 52%.

How many days does it rain in August in Saint Francis?

In Saint Francis, in August, during 13.7 rainfall days, 2.01" (51mm) of precipitation is typically accumulated.

When it does not snow in Saint Francis?

In Saint Francis, Kansas, snow does not fall in June through September.

How many hours of daylight does Saint Francis have in August?

In August, the average length of the day in Saint Francis, Kansas, is 13.7h.

How many hours of sunshine does Saint Francis have in August?

In August, the average sunshine is 10.4h.

What is the UV index reading in August in Saint Francis?

In Saint Francis, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unsafe exposure to the Sun's UV rays.
Average temperature in August - Saint Francis, KS
  • Average high temperature in August: 87.8°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is December (40.6°F).

  • Average low temperature in August: 65.1°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is December (24.1°F).

Average pressure in August - Saint Francis, KS
  • Average pressure in August: 29.9"

The month with the highest atmospheric pressure is January (30.12").
The month with the lowest atmospheric pressure is June (29.81").

Average wind speed in August - Saint Francis, KS
  • Average wind speed in August: 9.9mph

The windiest month (with the highest average wind speed) is April (12.4mph).
The calmest month (with the lowest average wind speed) is August (9.9mph).

Average humidity in August - Saint Francis, KS
  • Average humidity in August: 52%

Months with the highest relative humidity are January, February and December (63%).
Months with the lowest relative humidity are July and September (50%).

Average rainfall in August - Saint Francis, KS
  • Average rainfall in August: 2.01"

The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is January (0.35").

Average rainfall days in August - Saint Francis, KS
  • Average rainfall days in August: 13.7 days

The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is December (3.3 days).

Average snowfall in August - Saint Francis, KS
  • Average snowfall in August: 0"

The month with the highest snowfall is February (2.17").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days in August - Saint Francis, KS
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (6.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August / Average sunshine in August - Saint Francis, KS
  • Average daylight in August: 13.7h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in August: 10.4h

The month with the most sunshine is July (Average sunshine: 11.6h).
The month with the least sunshine is December (Average sunshine: 6.5h).

Average sunshine days in August - Saint Francis, KS
  • Average sunshine days in August: 13 days

Months with the most sunshine days are November and December (23.3 days).
The month with the least sunshine days is July (11.7 days).

Average UV index in August - Saint Francis, KS
  • Average UV index in August: 6

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August - Saint Francis, KS
  • Average cloud cover in August: 19

The month with the most cloud cover is February (Cloud cover 32).
The month with the least cloud cover is June (Cloud cover 18).

Average visibility in August - Saint Francis, KS
  • Average visibility in August: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).