August weather forecast
Andover, KS

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Weather in August

The weather in August begins to show signs of changing seasons, despite having an average high temperature of 89.2°F (31.8°C). Sunshine hours gradually diminish, signaling the impending end of Kansas summertime. Yet, August remains warm and inviting, allowing outdoor pursuits to thrive. The late summer heat and prolonged daylight still elicit a love for this time of the year.

Temperature

Transitioning from July to August, Andover observes an average high-temperature of a still hot 89.2°F (31.8°C), differing subtly from the previous month. During August nights, Andover witnesses a consistent average temperature of 69.1°F (20.6°C).

Heat index

The heat index value during August is appraised at a torrid 100.4°F (38°C). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

The average relative humidity in August is 64%.

Rainfall

In August, the rain falls for 13 days. Throughout August, 3.15" (80mm) of precipitation is accumulated. In Andover, during the entire year, the rain falls for 113.6 days and collects up to 22.24" (565mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Andover, the average length of the day in August is 13h and 34min.
On the first day of August, sunrise is at 6:32 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 7:58 pm CDT.

Sunshine

In Andover, the average sunshine in August is 11h.

UV index

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 during August translates into the following directions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.

Frequently asked questions

How hot does it get in August?

August temperatures vary between a high-temperature of 89.2°F (31.8°C) and a low-temperature of 69.1°F (20.6°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in August is appraised at 100.4°F (38°C).

What is the average humidity in August in Andover?

In Andover, Kansas, the average relative humidity in August is 64%.

How much does it rain in August?

In Andover, in August, during 13 rainfall days, 3.15" (80mm) of precipitation is typically accumulated.

When it does not snow?

In Andover, snow does not fall in June through September.

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

In August, the average day length is 13h and 34min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:32 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 7:58 pm CDT.

How long on average sun shines in August?

In Andover, the average sunshine duration in August is 11h.

How high is the UV index in August?

In Andover, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Andover, KS

Average temperature in August - Andover, KS
  • Average high temperature in August: 89.2°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (42.4°F).

  • Average low temperature in August: 69.1°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).

Average pressure in August
Andover, KS

Average pressure in August - Andover, 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
Andover, KS

Average wind speed in August - Andover, KS
  • Average wind speed in August: 8.8mph

The windiest month (with the highest average wind speed) is April (12.4mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).

Average humidity in August
Andover, KS

Average humidity in August - Andover, KS
  • Average humidity in August: 64%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is July (62%).

Average rainfall in August
Andover, KS

Average rainfall in August - Andover, KS
  • Average rainfall in August: 3.15"

The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is December (0.67").

Average rainfall days in August
Andover, KS

Average rainfall days in August - Andover, KS
  • Average rainfall days in August: 13 days

The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is January (3.6 days).

Average snowfall in August
Andover, KS

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

The month with the highest snowfall is February (2.24").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Andover, KS

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

The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Andover, KS
  • Average daylight in August: 13h and 4min

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 36min).

  • Average sunshine in August: 11h and 0min

The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).

Average sunshine days in August
Andover, KS

Average sunshine days in August - Andover, KS
  • Average sunshine days in August: 15.4 days

The month with the most sunshine days is January (24.4 days).
The month with the least sunshine days is July (14 days).

Average UV index in August
Andover, KS

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

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

Average cloud cover in August
Andover, KS

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

The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in August
Andover, KS

Average visibility in August - Andover, 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).

Andover, Kansas, USA

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