August weather forecast
Galloway, OH

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Weather in August

The last month of the summer, August, is also a moderately hot month in Galloway, Ohio, with temperature in the range of an average high of 80.4°F (26.9°C) and an average low of 62.6°F (17°C).

Temperature

Galloway's average high-temperature in August is a still moderately hot 80.4°F (26.9°C), indicating a subtle variation from July. Throughout the month of August, Galloway reports a steady low-temperature average of 62.6°F (17°C).

Humidity

In Galloway, the average relative humidity in August is 78%.

Rainfall

In August, the rain falls for 14 days. Throughout August, 1.22" (31mm) of precipitation is accumulated. In Galloway, during the entire year, the rain falls for 138.2 days and collects up to 15.31" (389mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In August, the average length of the day in Galloway is 13h and 42min.
On the first day of the month, sunrise is at 6:32 am and sunset at 8:45 pm. On the last day of August, sunrise is at 7:00 am and sunset at 8:05 pm EDT.

Sunshine

With an average of 10.4h of sunshine, August has the most sunshine of the year.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily high UV index of 6 in August leads to these guidelines:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Updated: Jul 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Galloway in August?

In August, in Galloway, the average high-temperature is 80.4°F (26.9°C), and the average low-temperature is 62.6°F (17°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 87.8°F (31°C).

What is the average humidity in August?

In August, the average relative humidity is 78%.

How many days does it rain in August?

In August, the rain falls for 14 days. Throughout August, 1.22" (31mm) of precipitation is accumulated.

When it does not snow?

In Galloway, snow does not fall in May through September.

How many hours of daylight does Galloway have in August?

In Galloway, the average day length in August is 13h and 42min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:32 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 8:05 pm EDT.

What month has the most sunshine?

August has the most sunshine of the year, with an average of 10.4h of sunshine.

How long on average sun shines in August?

In August, the average sunshine duration in Galloway is 10.4h.

What are the months with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

How high is the UV index in August?

In Galloway, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's 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
Galloway, OH

Average temperature in August - Galloway, OH
  • Average high temperature in August: 80.4°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (33.1°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 (21.6°F).

Average pressure in August
Galloway, OH

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

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in August
Galloway, OH

Average wind speed in August - Galloway, OH
  • Average wind speed in August: 5.7mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in August
Galloway, OH

Average humidity in August - Galloway, OH
  • Average humidity in August: 78%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (74%).

Average rainfall in August
Galloway, OH

Average rainfall in August - Galloway, OH
  • Average rainfall in August: 1.22"

The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is September (0.91").

Average rainfall days in August
Galloway, OH

Average rainfall days in August - Galloway, OH
  • Average rainfall days in August: 14 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (6.7 days).

Average snowfall in August
Galloway, OH

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

The month with the highest snowfall is February (1.22").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Galloway, OH

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

The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Galloway, 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 24min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in August
Galloway, OH

Average sunshine days in August - Galloway, OH
  • Average sunshine days in August: 13.1 days

The month with the most sunshine days is November (20 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in August
Galloway, OH

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

Average cloud cover in August
Galloway, OH

Average cloud cover in August - Galloway, OH
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in August
Galloway, OH

Average visibility in August - Galloway, OH
  • 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).

Galloway, Ohio, USA

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