August weather forecast
Junction City, OH

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Weather in August

August, the last month of the summer in Junction City, is also a moderately hot month, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 82.8°F (28.2°C).

Temperature

August's onset sees an average high-temperature of a still moderately hot 82.8°F (28.2°C), exhibiting a slight fluctuation from the previous month. An average minimum temperature of 61.3°F (16.3°C) marks the month of August.

Heat index

The heat index in August is estimated at a hot 89.6°F (32°C). If one remains active during constant exposure, it might cause exhaustion and heat cramps.
Be advised, the heat index considers values for conditions in shade and with a light breeze. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

In August, the average relative humidity is 77%.

Rainfall

In Junction City, Ohio, in August, during 15.9 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. Throughout the year, there are 161.9 rainfall days, and 29.09" (739mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In August, the average length of the day in Junction City, Ohio, is 13h and 41min.
On the first day of August, sunrise is at 6:28 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 8:01 pm EDT.

Sunshine

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

UV index

The average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 5 during August translates into the following guidance:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during August?

The average high-temperature and low-temperature in Junction City during August are 82.8°F (28.2°C) and 61.3°F (16.3°C) respectively. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 89.6°F (32°C).

What is the average humidity in August?

The average relative humidity in August is 77%.

How many days does it rain in August?

In Junction City, during August, the rain falls for 15.9 days and regularly aggregates up to 2.09" (53mm) of precipitation.

When it does not snow in Junction City?

In Junction City, snow does not fall in May through September.

What is the average length of the day in August?

In August, the average day length in Junction City is 13h and 41min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 6:28 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 8:01 pm EDT.

What month has the most sunshine?

The month with the most sunshine in Junction City is August, with an average of 10.4h of sunshine.

How long on average sun shines in August?

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

What is the UV index intensity in August?

In Junction City, the average daily maximum UV index in August is 5. A UV Index value 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
Junction City, OH

Average temperature in August - Junction City, OH
  • Average high temperature in August: 82.8°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in August: 61.3°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

Average pressure in August
Junction City, OH

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

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in August
Junction City, OH

Average wind speed in August - Junction City, 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).

Average humidity in August
Junction City, OH

Average humidity in August - Junction City, OH
  • Average humidity in August: 77%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is November (76%).

Average rainfall in August
Junction City, OH

Average rainfall in August - Junction City, OH
  • Average rainfall in August: 2.09"

The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in August
Junction City, OH

Average rainfall days in August - Junction City, OH
  • Average rainfall days in August: 15.9 days

The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is January (8.6 days).

Average snowfall in August
Junction City, OH

Average snowfall in August - Junction City, OH
  • Average snowfall in August: 0"

The month with the highest snowfall is February (4.13").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Junction City, OH

Average snowfall days in August - Junction City, OH
  • 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
Junction City, OH

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

The month with the longest days is June (Average daylight: 14h and 54min).
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 30min).

Average sunshine days in August
Junction City, OH

Average sunshine days in August - Junction City, OH
  • Average sunshine days in August: 12.5 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is May (9.7 days).

Average UV index in August
Junction City, OH

Average UV index in August - Junction City, OH
  • Average UV index in August: 5

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

Average cloud cover in August
Junction City, OH

Average cloud cover in August - Junction City, OH
  • Average cloud cover in August: 31

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in August
Junction City, OH

Average visibility in August - Junction City, OH
  • Average visibility in August: 5mi

The months with the highest visibility are March, April, October and November (6mi).
The months with the lowest visibility are January, February, May, June, July, August, September and December (5mi).

Junction City, Ohio, USA

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