August weather forecast
Waterville, KS

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Weather in August

August, the last month of the summer in Waterville, is another warm month, with an average temperature ranging between max 85.5°F (29.7°C) and min 65.1°F (18.4°C).

Temperature

Waterville starts August with an average high-temperature of a moderately hot 85.5°F (29.7°C), a minor shift from July's 87.6°F (30.9°C). Waterville, in August, witnesses an average low-temperature of 65.1°F (18.4°C).

Heat index

For most parts of August, the heat index is calculated to be a fiery hot 95°F (35°C). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In Waterville, the average relative humidity in August is 72%.

Rainfall

In Waterville, in August, during 13.7 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. In Waterville, during the entire year, the rain falls for 127.7 days and collects up to 24.92" (633mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in August in Waterville is 13h and 41min.
On the first day of the month, sunrise is at 6:26 am and sunset at 8:39 pm. On the last day of August, sunrise is at 6:54 am and sunset at 7:59 pm CDT.

Sunshine

In Waterville, Kansas, the average sunshine in August is 10.4h.

UV index

In Waterville, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 6 in August translates into these instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

During August, Waterville experiences an average high-temperature of 85.5°F (29.7°C) and a low-temperature of 65.1°F (18.4°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 95°F (35°C).

What is the average humidity in August in Waterville?

The average relative humidity in August is 72%.

How much does it rain in August?

In August, the rain falls for 13.7 days. Throughout August, 2.99" (76mm) of precipitation is accumulated.

When it does not snow?

June through September are months without snowfall.

What is the average length of the day in August?

The average day length in August is 13h and 41min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:26 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 7:59 pm CDT.

How many hours of sunshine does Waterville have in August?

In August, the average sunshine duration is 10.4h.

How high is the UV index in August?

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes 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
Waterville, KS

Average temperature in August - Waterville, KS
  • Average high temperature in August: 85.5°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in August: 65.1°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

Average pressure in August
Waterville, KS

Average pressure in August - Waterville, KS
  • Average pressure in August: 29.94"Hg

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

Average wind speed in August
Waterville, KS

Average wind speed in August - Waterville, KS
  • Average wind speed in August: 7.8mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).

Average humidity in August
Waterville, KS

Average humidity in August - Waterville, KS
  • Average humidity in August: 72%

The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is October (65%).

Average rainfall in August
Waterville, KS

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

The wettest month (with the highest rainfall) is May (4.29").
The driest month (with the least rainfall) is February (0.67").

Average rainfall days in August
Waterville, KS

Average rainfall days in August - Waterville, KS
  • Average rainfall days in August: 13.7 days

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is February (4.3 days).

Average snowfall in August
Waterville, KS

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

The month with the highest snowfall is January (2.52").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Waterville, KS

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

The month with the highest number of snowfall days is February (6.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

Average sunshine days in August
Waterville, KS

Average sunshine days in August - Waterville, KS
  • Average sunshine days in August: 13.1 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is May (10.5 days).

Average UV index in August
Waterville, KS

Average UV index in August - Waterville, 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, November and December (UV index 2).

Average cloud cover in August
Waterville, KS

Average cloud cover in August - Waterville, KS
  • Average cloud cover in August: 25

The month with the most cloud cover is March (Cloud cover 43).
The months with the least cloud cover are June, July and August (Cloud cover 25).

Average visibility in August
Waterville, KS

Average visibility in August - Waterville, 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).

Waterville, Kansas, USA

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