August weather forecast
Caldwell, KS

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Weather in August

The last month of the summer, August, is another hot month in Caldwell, Kansas, with temperature in the range of an average low of 70.3°F (21.3°C) and an average high of 91°F (32.8°C).

Temperature

Caldwell's weather in August displays an average high-temperature of a still hot 91°F (32.8°C), showing minor disparity from July's 93°F (33.9°C). Caldwell sees an average low-temperature of 70.3°F (21.3°C) during August.

Heat index

August's heat index is calculated to be a blisteringly hot 104°F (40°C). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Heat index specifics point out values are for conditions of shade and a slight breeze. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The average relative humidity in August is 62%.

Rainfall

In Caldwell, in August, during 12.6 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. In Caldwell, during the entire year, the rain falls for 115.9 days and collects up to 22.44" (570mm) of precipitation.

Snowfall

In Caldwell, snow does not fall in April through September.

Daylight

In August, the average length of the day is 13h and 32min.
On the first day of August, sunrise is at 6:36 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 7:59 pm CDT.

Sunshine

The months with the most sunshine in Caldwell, Kansas, are June through August, with an average of 11.1h of sunshine.

UV index

The months with the highest UV index in Caldwell are June through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In August, the average maximum UV index of 7 translates into the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Caldwell in August?

An average high-temperature, in August, in Caldwell, is 91°F (32.8°C) and the average low-temperature is 70.3°F (21.3°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, in August is calculated to be 104°F (40°C).

What is the average humidity in August in Caldwell?

In Caldwell, Kansas, the average relative humidity in August is 62%.

How much does it rain in Caldwell in August?

In Caldwell, in August, during 12.6 rainfall days, 2.99" (76mm) of precipitation is typically accumulated.

When it does not snow in Caldwell?

In Caldwell, Kansas, snow does not fall in April through September.

How many hours of daylight does Caldwell have in August?

In Caldwell, Kansas, the average day length in August is 13h and 32min.

When is the sunrise / sunset in August in Caldwell?

In August, on the first day of the month, sunrise is at 6:36 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 7:59 pm CDT.

What are the months with the most sunshine in Caldwell?

June through August, with an average of 11.1h of sunshine, are months with the most sunshine in Caldwell, Kansas.

How long on average sun shines in August in Caldwell?

The average sunshine duration in August is 11.1h.

When is the highest UV index in Caldwell?

The months with the highest UV index are June through August, with an average maximum UV index of 7.

What is the UV index reading in August in Caldwell?

In August, the average daily maximum UV index in Caldwell is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Caldwell, KS

Average temperature in August - Caldwell, KS
  • Average high temperature in August: 91°F

The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is January (44.6°F).

  • Average low temperature in August: 70.3°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

Average pressure in August
Caldwell, KS

Average pressure in August - Caldwell, KS
  • Average pressure in August: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in August
Caldwell, KS

Average wind speed in August - Caldwell, KS
  • Average wind speed in August: 8.6mph

The windiest month (with the highest average wind speed) is April (11.8mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).

Average humidity in August
Caldwell, KS

Average humidity in August - Caldwell, KS
  • Average humidity in August: 62%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is July (61%).

Average rainfall in August
Caldwell, KS

Average rainfall in August - Caldwell, KS
  • Average rainfall in August: 2.99"

The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is December (0.63").

Average rainfall days in August
Caldwell, KS

Average rainfall days in August - Caldwell, KS
  • Average rainfall days in August: 12.6 days

The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is January (3.9 days).

Average snowfall in August
Caldwell, KS

Average snowfall in August - Caldwell, KS
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.69").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in August
Caldwell, KS

Average snowfall days in August - Caldwell, KS
  • Average snowfall days in August: 0 days

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

Average daylight in August /
Average sunshine in August
Caldwell, KS

Average daylight in August / Average sunshine in August - Caldwell, KS
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in August: 11h and 1min

The months with the most sunshine are June, July and August (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).

Average sunshine days in August
Caldwell, KS

Average sunshine days in August - Caldwell, KS
  • Average sunshine days in August: 15.3 days

The months with the most sunshine days are January and December (24.1 days).
The month with the least sunshine days is May (14.3 days).

Average UV index in August
Caldwell, KS

Average UV index in August - Caldwell, KS
  • Average UV index in August: 7

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

Average cloud cover in August
Caldwell, KS

Average cloud cover in August - Caldwell, KS
  • Average cloud cover in August: 20

The month with the most cloud cover is March (Cloud cover 37).
The months with the least cloud cover are June and August (Cloud cover 20).

Average visibility in August
Caldwell, KS

Average visibility in August - Caldwell, KS
  • Average visibility in August: 6mi

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

Caldwell, Kansas, USA

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