July weather forecast and climate
Preston, KS

July, the same as June, in Preston, Kansas, is a hot summer month, with average temperature ranging between min 72°F (22.2°C) and max 92.7°F (33.7°C).

Temperature

With an average high-temperature of 92.7°F (33.7°C) and an average low-temperature of 72°F (22.2°C), July is the warmest month.

Heat index

In July, the average heat index is evaluated at a scorching 104.4°F (40.2°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'felt air temperature', or 'apparent temperature', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like activity, differences in body mass, height, and shape, pregnancy, and clothing 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 particularly important for children. 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.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

With an average relative humidity of 57%, July is the least humid month in Preston, Kansas.

Rainfall

In Preston, in July, it is raining for 13.5 days, with typically 2.36" (60mm) of accumulated precipitation. In Preston, Kansas, during the entire year, the rain falls for 107.1 days and collects up to 20.08" (510mm) of precipitation.

Snowfall

May through September are months without snowfall in Preston.

Daylight

In Preston, Kansas, the average length of the day is 14.5h.

Sunshine

In July, the average sunshine is 11.2h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index in Preston. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to the Sun's UV rays for average individuals.
Note: In July, the average maximum UV index of 7 translate into the following recommendations:
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. 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.

What is the warmest month in Preston?

July is the warmest month in Preston, with an average high-temperature of 92.7°F (33.7°C) and an average low-temperature of 72°F (22.2°C).

What is the temperature in July in Preston?

The average high-temperature, in July, in Preston, Kansas, is 92.7°F (33.7°C), while the average low-temperature is 72°F (22.2°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), that combines both air temperature and relative humidity, in July is appraised at 104.4°F (40.2°C).

What is the least humid month in Preston?

The least humid month is July, with an average relative humidity of 57%.

What is the average humidity in July in Preston?

In July, the average relative humidity in Preston, Kansas, is 57%.

How much does it rain in Preston in July?

In Preston, during July, the rain falls for 13.5 days and regularly aggregates up to 2.36" (60mm) of precipitation.

When it does not snow in Preston?

May through September are months without snowfall in Preston, Kansas.

How many hours of daylight does Preston have in July?

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

How many hours of sunshine does Preston have in July?

The average sunshine in July in Preston, Kansas, is 11.2h.

What is the month with the highest UV index in Preston?

Months with the highest UV index in Preston are June through August, with an average maximum UV index of 7.

What is the UV index reading in July in Preston?

In July, the average daily maximum UV index in Preston, Kansas, is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in July - Preston, KS
  • Average high temperature in July: 92.7°F

The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (44.2°F).

  • Average low temperature in July: 72°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).

Average pressure in July - Preston, KS
  • Average pressure in July: 29.92"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.85").

Average wind speed in July - Preston, KS
  • Average wind speed in July: 9.8mph

The windiest month (with the highest average wind speed) is April (13.1mph).
The calmest month (with the lowest average wind speed) is August (9.6mph).

Average humidity in July - Preston, KS
  • Average humidity in July: 57%

The month with the highest relative humidity is May (66%).
The month with the lowest relative humidity is July (57%).

Average rainfall in July - Preston, KS
  • Average rainfall in July: 2.36"

The wettest month (with the highest rainfall) is May (3.7").
The driest months (with the least rainfall) are January and February (0.67").

Average rainfall days in July - Preston, KS
  • Average rainfall days in July: 13.5 days

The month with the highest number of rainy days is August (13.8 days).
The month with the least rainy days is January (3.3 days).

Average snowfall in July - Preston, KS
  • Average snowfall in July: 0"

The month with the highest snowfall is February (1.89").
Months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July - Preston, KS
  • Average snowfall days in July: 0 days

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

Average daylight in July / Average sunshine in July - Preston, KS
  • Average daylight in July: 14.5h

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

  • Average sunshine in July: 11.2h

The month with the most sunshine is June (Average sunshine: 11.3h).
Months with the least sunshine are January and December (Average sunshine: 6.3).

Average sunshine days in July - Preston, KS
  • Average sunshine days in July: 13.4 days

The month with the most sunshine days is January (25.2 days).
The month with the least sunshine days is July (13.4 days).

Average UV index in July - Preston, KS
  • Average UV index in July: 7

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

Average cloud cover in July - Preston, KS
  • Average cloud cover in July: 21

Months with the most cloud cover are March and April (Cloud cover 34).
Months with the least cloud cover are June and August (Cloud cover 20).

Average visibility in July - Preston, KS
  • Average visibility in July: 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).