August weather forecast
Columbus, KS

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Weather in August

August, the last month of the summer in Columbus, is also a hot month, with an average temperature fluctuating between 68.2°F (20.1°C) and 87.4°F (30.8°C).

Temperature

As Columbus welcomes August, the average high-temperature is noted at a still hot 87.4°F (30.8°C), closely aligning with the preceding month. The nighttime temperature, during August, averages of 68.2°F (20.1°C).

Heat index

August's heat index is calculated to be a fiery hot 100.4°F (38°C). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In August, the average relative humidity is 73%.

Rainfall

In Columbus, in August, it is raining for 13.8 days, with typically 2.91" (74mm) of accumulated precipitation. In Columbus, during the entire year, the rain falls for 141.7 days and collects up to 30.67" (779mm) of precipitation.

Snowfall

In Columbus, snow does not fall in April, June through October.

Daylight

In Columbus, the average length of the day in August is 13h and 32min.
On the first day of the month, sunrise is at 6:24 am and sunset at 8:26 pm. On the last day of August, sunrise is at 6:49 am and sunset at 7:49 pm CDT.

Sunshine

The average sunshine in August is 10.5h.

UV index

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In August, an average UV index of 6 transforms into the following instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. 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. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Updated: Jul 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during August?

The average high-temperature and low-temperature during August are 87.4°F (30.8°C) and 68.2°F (20.1°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, is calculated to be 100.4°F (38°C).

What is the average humidity in August?

The average relative humidity in August is 73%.

How many days does it rain in August?

In Columbus, Kansas, during August, the rain falls for 13.8 days and regularly aggregates up to 2.91" (74mm) of precipitation.

When it does not snow?

April, June through October are months without snowfall.

How many hours of daylight does Columbus have in August?

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

When are sunrise and sunset in August?

On the first day of August in Columbus, sunrise is at 6:24 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 7:49 pm CDT.

How many hours of sunshine does Columbus have in August?

The average sunshine duration in August is 10.5h.

How high is the UV index in August in Columbus?

In Columbus, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unsafe 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
Columbus, KS

Average temperature in August - Columbus, KS
  • Average high temperature in August: 87.4°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (42.4°F).

  • Average low temperature in August: 68.2°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

Average pressure in August
Columbus, KS

Average pressure in August - Columbus, KS
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in August
Columbus, KS

Average wind speed in August - Columbus, KS
  • Average wind speed in August: 7.1mph

The windiest months (with the highest average wind speed) are March and April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

Average humidity in August
Columbus, KS

Average humidity in August - Columbus, KS
  • Average humidity in August: 73%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).

Average rainfall in August
Columbus, KS

Average rainfall in August - Columbus, KS
  • Average rainfall in August: 2.91"

The wettest month (with the highest rainfall) is May (5.35").
The driest months (with the least rainfall) are January and November (1.38").

Average rainfall days in August
Columbus, KS

Average rainfall days in August - Columbus, KS
  • Average rainfall days in August: 13.8 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (6.3 days).

Average snowfall in August
Columbus, KS

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

The month with the highest snowfall is February (2.09").
The months with the least snowfall are April, June, July, August, September and October (0").

Average snowfall days in August
Columbus, KS

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

The month with the highest number of snowfall days is January (3.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Columbus, 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: 10h and 3min

The months with the most sunshine are June and July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).

Average sunshine days in August
Columbus, KS

Average sunshine days in August - Columbus, KS
  • Average sunshine days in August: 14.9 days

The month with the most sunshine days is January (21.4 days).
The month with the least sunshine days is May (12.7 days).

Average UV index in August
Columbus, KS

Average UV index in August - Columbus, KS
  • Average UV index in August: 6

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in August
Columbus, KS

Average cloud cover in August - Columbus, KS
  • Average cloud cover in August: 24

The months with the most cloud cover are February and March (Cloud cover 43).
The months with the least cloud cover are June, July and August (Cloud cover 24).

Average visibility in August
Columbus, KS

Average visibility in August - Columbus, 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).

Columbus, Kansas, USA

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