August weather forecast
Wellsville, OH

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Weather in August

The last month of the summer, August, is another warm month in Wellsville, Ohio, with an average temperature varying between 59.5°F (15.3°C) and 81.9°F (27.7°C).

Temperature

August brings a marginal elevation to a still moderately hot 81.9°F (27.7°C) from July's 83.1°F (28.4°C) in Wellsville's average high-temperatures. During August, the nighttime temperature in Wellsville presents a clear descent from the daily peaks, falling to an average of 59.5°F (15.3°C).

Heat index

The heat index for August is calculated to be a tropical 87.8°F (31°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
In the scope of the heat index, its values resonate with shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.

Humidity

April, July and August, with an average relative humidity of 77%, are the least humid months in Wellsville.

Rainfall

In Wellsville, Ohio, in August, during 14.3 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. In Wellsville, during the entire year, the rain falls for 161.5 days and collects up to 22.72" (577mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in August in Wellsville is 13h and 44min.
On the first day of the month, sunrise is at 6:20 am and sunset at 8:37 pm. On the last day of August, sunrise is at 6:49 am and sunset at 7:55 pm EDT.

Sunshine

August has the most sunshine of the year in Wellsville, with an average of 10.1h of sunshine.

UV index

The average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: An average maximum UV index of 5 in August leads to these recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

What is the average August temperature in Wellsville?

An average high-temperature, in August, in Wellsville, is 81.9°F (27.7°C) and the average low-temperature is 59.5°F (15.3°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is calculated to be 87.8°F (31°C).

What is the least humid month in Wellsville?

The months with the lowest humidity in Wellsville are April, July and August, with an average relative humidity of 77%.

What is the average humidity in August in Wellsville?

In Wellsville, Ohio, the average relative humidity in August is 77%.

How much does it rain in Wellsville in August?

In Wellsville, Ohio, in August, it is raining for 14.3 days, with typically 1.65" (42mm) of accumulated precipitation.

When it does not snow in Wellsville?

June through September are months without snowfall in Wellsville.

How many hours of daylight does Wellsville have in August?

In August, the average day length in Wellsville is 13h and 44min.

When is the sunrise / sunset in August in Wellsville?

In August, on the first day of the month, sunrise is at 6:20 am and sunset at 8:37 pm. On the last day of the month, in Wellsville, sunrise is at 6:49 am and sunset at 7:55 pm EDT.

What month has the most sunshine in Wellsville?

With an average of 10.1h of sunshine, August has the most sunshine of the year in Wellsville, Ohio.

How many hours of sunshine does Wellsville have in August?

In August, the average sunshine duration is 10.1h.

What is the UV index reading in August in Wellsville?

In Wellsville, Ohio, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium 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
Wellsville, OH

Average temperature in August - Wellsville, OH
  • Average high temperature in August: 81.9°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in August: 59.5°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in August
Wellsville, OH

Average pressure in August - Wellsville, OH
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in August
Wellsville, OH

Average wind speed in August - Wellsville, OH
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in August
Wellsville, OH

Average humidity in August - Wellsville, OH
  • Average humidity in August: 77%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, July and August (77%).

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Average rainfall in August
Wellsville, OH

Average rainfall in August - Wellsville, OH
  • Average rainfall in August: 1.65"

The wettest months (with the highest rainfall) are April and May (2.24").
The driest month (with the least rainfall) is November (1.54").

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Average rainfall days in August
Wellsville, OH

Average rainfall days in August - Wellsville, OH
  • Average rainfall days in August: 14.3 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (8.8 days).

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Average snowfall in August
Wellsville, OH

Average snowfall in August - Wellsville, OH
  • Average snowfall in August: 0"

The month with the highest snowfall is January (3.39").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Wellsville, OH

Average snowfall days in August - Wellsville, OH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Wellsville, OH

Average daylight in August / Average sunshine in August - Wellsville, OH
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

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Average sunshine days in August
Wellsville, OH

Average sunshine days in August - Wellsville, OH
  • Average sunshine days in August: 13.5 days

The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is February (9.5 days).

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Average UV index in August
Wellsville, OH

Average UV index in August - Wellsville, OH
  • Average UV index in August: 5

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in August
Wellsville, OH

Average cloud cover in August - Wellsville, OH
  • Average cloud cover in August: 35

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in August
Wellsville, OH

Average visibility in August - Wellsville, OH
  • Average visibility in August: 5mi

The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January and February (4mi).

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Wellsville, Ohio, USA

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