August weather forecast
Hiawatha, WV

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Weather in August

The last month of the summer, August, is also a moderately hot month in Hiawatha, West Virginia, with temperature in the range of an average low of 57.6°F (14.2°C) and an average high of 80.8°F (27.1°C).

Temperature

The average high-temperature during August registers at a still warm 80.8°F (27.1°C), maintaining a close resemblance to the previous month. In August, the nighttime temperature plummets remarkably from the daily apex to a steady average of 57.6°F (14.2°C).

Heat index

For most parts of August, the heat index is computed to be a tropical 86°F (30°C). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.
Heat index readings emphasize conditions of light breezes and shaded spots. 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 'felt air temperature', determines the feeling of heat when you account for the relative humidity. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly meaningful for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.

Humidity

The months with the lowest humidity are April, June through August and November, with an average relative humidity of 77%.

Rainfall

In August, in Hiawatha, the rain falls for 17.3 days. Throughout August, 2.13" (54mm) of precipitation is accumulated. Throughout the year, there are 174.7 rainfall days, and 29.96" (761mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Hiawatha, West Virginia, the average length of the day in August is 13h and 34min.
On the first day of August, sunrise is at 6:29 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 7:54 pm EDT.

Sunshine

The average sunshine in August is 10.1h.

UV index

In Hiawatha, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A daily high UV index of 5 in August leads to these guidelines:
Heed the precautions - It is counselled to guard against solar damage. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Hiawatha in August?

The high-temperature, in August, in Hiawatha, records 80.8°F (27.1°C), while the low-temperature is 57.6°F (14.2°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in August is computed to be 86°F (30°C).

What are the least humid months?

The months with the lowest humidity are April, June through August and November, with an average relative humidity of 77%.

What is the average humidity in August?

The average relative humidity in August is 77%.

How much does it rain in August?

In August, the rain falls for 17.3 days. Throughout August, 2.13" (54mm) of precipitation is accumulated.

When it does not snow?

In Hiawatha, West Virginia, snow does not fall in June through September.

How many hours of daylight does Hiawatha have in August?

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

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 6:29 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 7:54 pm EDT.

How many hours of sunshine does Hiawatha have in August?

In Hiawatha, the average sunshine duration in August is 10.1h.

What is the UV index intensity in August in Hiawatha?

In Hiawatha, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
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
Hiawatha, WV

Average temperature in August - Hiawatha, WV
  • Average high temperature in August: 80.8°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in August: 57.6°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).

Average pressure in August
Hiawatha, WV

Average pressure in August - Hiawatha, WV
  • Average pressure in August: 30.03"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in August
Hiawatha, WV

Average wind speed in August - Hiawatha, WV
  • Average wind speed in August: 4.2mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in August
Hiawatha, WV

Average humidity in August - Hiawatha, WV
  • Average humidity in August: 77%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April, June, July, August and November (77%).

Average rainfall in August
Hiawatha, WV

Average rainfall in August - Hiawatha, WV
  • Average rainfall in August: 2.13"

The wettest month (with the highest rainfall) is May (3.35").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in August
Hiawatha, WV

Average rainfall days in August - Hiawatha, WV
  • Average rainfall days in August: 17.3 days

The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is January (10 days).

Average snowfall in August
Hiawatha, WV

Average snowfall in August - Hiawatha, WV
  • Average snowfall in August: 0"

The month with the highest snowfall is December (6.18").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Hiawatha, WV

Average snowfall days in August - Hiawatha, WV
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (11.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Hiawatha, WV

Average daylight in August / Average sunshine in August - Hiawatha, WV
  • 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: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

Average sunshine days in August
Hiawatha, WV

Average sunshine days in August - Hiawatha, WV
  • Average sunshine days in August: 11.9 days

The month with the most sunshine days is November (16.5 days).
The months with the least sunshine days are February and May (9.8 days).

Average UV index in August
Hiawatha, WV

Average UV index in August - Hiawatha, WV
  • Average UV index in August: 5

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Hiawatha, WV

Average cloud cover in August - Hiawatha, WV
  • Average cloud cover in August: 37

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 36).

Average visibility in August
Hiawatha, WV

Average visibility in August - Hiawatha, WV
  • Average visibility in August: 5mi

The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (5mi).
The month with the lowest visibility is September (4mi).

Hiawatha, West Virginia, USA

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