Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
The high-temperature average in August for Gallipolis is a warm 85.3°F (29.6°C), staying closely aligned with July's conditions. Significant dips from daytime highs mark the August nights in Gallipolis, Ohio, with a consistent average temperature of 62.6°F (17°C).Heat index
The heat index in August is evaluated at a very hot 95°F (35°C). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.In reference to the heat index, it's for places in shade and with a slight wind. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
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. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Rising body temperatures due to excess heat retention could signify impending heat disorders.
Humidity
August is the least humid month, with an average relative humidity of 74%.Rainfall
In Gallipolis, during August, the rain falls for 13 days and regularly aggregates up to 1.3" (33mm) of precipitation. In Gallipolis, during the entire year, the rain falls for 149 days and collects up to 16.26" (413mm) of precipitation.Snowfall
In Gallipolis, snow does not fall in May through September.Daylight
In Gallipolis, the average length of the day in August is 13h and 38min.On the first day of August in Gallipolis, sunrise is at 6:30 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 8:00 pm EDT.
Sunshine
With an average of 10.5h of sunshine, August has the most sunshine of the year in Gallipolis, Ohio.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index in Gallipolis. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: During August, 6 as the daily maximum UV index converts into the following advice:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Gallipolis in August?
What is the least humid month in Gallipolis?
What is the average humidity in August in Gallipolis?
How much does it rain in Gallipolis in August?
When it does not snow in Gallipolis?
How many hours of daylight does Gallipolis have in August?
When are sunrise and sunset in August in Gallipolis?
What month has the most sunshine in Gallipolis?
How many hours of sunshine does Gallipolis have in August?
When is the highest UV index in Gallipolis?
What is the UV index intensity in August in Gallipolis?
Average temperature in August
Gallipolis, OH
- Average high temperature in August: 85.3°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.9°F).
- Average low temperature in August: 62.6°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in August
Gallipolis, OH
- Average pressure in August: 30.01"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in August
Gallipolis, OH
- Average wind speed in August: 4.4mph
The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in August
Gallipolis, OH
- Average humidity in August: 74%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (74%).
Average rainfall in August
Gallipolis, OH
- Average rainfall in August: 1.3"
The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is November (0.83").
Average rainfall days in August
Gallipolis, OH
- Average rainfall days in August: 13 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in August
Gallipolis, OH
- Average snowfall in August: 0"
The month with the highest snowfall is February (1.89").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in August
Gallipolis, OH
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Gallipolis, OH
- Average daylight in August: 13h and 4min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in August: 10h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in August
Gallipolis, OH
- Average sunshine days in August: 15.3 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (10.3 days).
Average UV index in August
Gallipolis, OH
- Average UV index in August: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in August
Gallipolis, OH
- Average cloud cover in August: 30
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in August
Gallipolis, OH
- Average visibility in August: 6mi
The months with the highest visibility are April, June, August, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, September and December (5mi).
Gallipolis, Ohio, USA
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