August weather forecast and climate
Charm, OH

The last month of the summer, August, is another warm month in Charm, Ohio, with temperature in the range of an average high of 80.6°F (27°C) and an average low of 60.1°F (15.6°C).

Temperature

In Charm, the average high-temperature in August is essentially the same as in July - a still moderately hot 80.6°F (27°C). In August, the average low-temperature is 60.1°F (15.6°C).

Heat index

The average heat index in August is estimated at 85.3°F (29.6°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'feels like', or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is individual, with diverse people perceiving weather differently for numerous reasons (pregnancy, clothing, differences in body mass, height, and shape), and activity. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in Charm, Ohio, is 79%.

Rainfall

In Charm, Ohio, during August, the rain falls for 17.2 days and regularly aggregates up to 2.4" (61mm) of precipitation. Throughout the year, there are 174.5 rainfall days, and 31.34" (796mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Charm.

Daylight

The average length of the day in Charm is 13.7h.

Sunshine

With an average of 10.2h of sunshine, August has the most sunshine of the year in Charm.

UV index

In Charm, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 5 in August transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in August in Charm?

The average high-temperature, in August, in Charm, Ohio, is 80.6°F (27°C), while the average low-temperature is 60.1°F (15.6°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), that takes the relative humidity and factores it into the air temperature reading, in August is calculated to 85.3°F (29.6°C).

What is the average humidity in August in Charm?

The average relative humidity in August in Charm, Ohio, is 79%.

How much does it rain in Charm in August?

In August, in Charm, Ohio, the rain falls for 17.2 days. Throughout August, 2.4" (61mm) of precipitation is accumulated.

When it does not snow in Charm?

In Charm, Ohio, snow does not fall in May through September.

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

In August, the average length of the day is 13.7h.

What month has the most sunshine in Charm?

The month with the most sunshine in Charm is August, with an average of 10.2h of sunshine.

How long on average sun shines in August in Charm?

In Charm, Ohio, the average sunshine in August is 10.2h.

How high is the UV index in August in Charm?

In Charm, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV rays.
Average temperature in August - Charm, OH
  • Average high temperature in August: 27°C

The warmest month (with the highest average high temperature) is July (27.5°C).
The month with the lowest average high temperature is January (0°C).

  • Average low temperature in August: 15.6°C

The month with the highest average low temperature is July (16.4°C).
The coldest month (with the lowest average low temperature) is January (-7.2°C).

Average pressure in August - Charm, OH
  • Average pressure in August: 1015.5mbar

The month with the highest atmospheric pressure is November (1020.3mbar).
The month with the lowest atmospheric pressure is June (1013.8mbar).

Average wind speed in August - Charm, OH
  • Average wind speed in August: 8.3km/h

The windiest month (with the highest average wind speed) is January (14.2km/h).
The calmest months (with the lowest average wind speed) are July and August (8.3km/h).

Average humidity in August - Charm, OH
  • Average humidity in August: 79%

Months with the highest relative humidity are January and February (85%).
Months with the lowest relative humidity are April and November (78%).

Average rainfall in August - Charm, OH
  • Average rainfall in August: 61mm

The wettest month (with the highest rainfall) is April (81mm).
The driest month (with the least rainfall) is September (45mm).

Average rainfall days in August - Charm, OH
  • Average rainfall days in August: 17.2 days

The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is January (9.2 days).

Average snowfall in August - Charm, OH
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (135mm).
Months with the least snowfall are May, June, July, August and September (0mm).

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

The month with the highest number of snowfall days is January (15.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August / Average sunshine in August - Charm, OH
  • Average daylight in August: 13.7h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in August: 10.2h

The month with the most sunshine is August (Average sunshine: 10.2h).
The month with the least sunshine is January (Average sunshine: 3.1h).

Average sunshine days in August - Charm, OH
  • Average sunshine days in August: 11.5 days

The month with the most sunshine days is November (14.5 days).
The month with the least sunshine days is February (8.6 days).

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

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

Average cloud cover in August - Charm, OH
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in August - Charm, OH
  • Average visibility in August: 8km

Months with the highest visibility are April, October and November (9km).
Months with the lowest visibility are January, February, March, May, June, July, August, September and December (8km).