August weather forecast
Darwin, OH

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Weather in August

August, the last month of the summer in Darwin, is also a moderately hot month, with temperature in the range of an average high of 85.5°F (29.7°C) and an average low of 62.6°F (17°C).

Temperature

August's weather records an average high-temperature of a warm 85.5°F (29.7°C), showing little deviation from July. A significant temperature decrease to an average a comfortable 62.6°F (17°C) characterizes Darwin's nighttime temperatures during August.

Heat index

For August, the heat index is estimated at a very hot 95°F (35°C). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', takes into account both air temperature and humidity to illustrate what people actually feel. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

With an average relative humidity of 74%, August is the least humid month.

Rainfall

In Darwin, during August, the rain falls for 14.8 days and regularly aggregates up to 2.24" (57mm) of precipitation. In Darwin, during the entire year, the rain falls for 172.1 days and collects up to 33.03" (839mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in August in Darwin is 13h and 39min.
On the first day of August in Darwin, sunrise is at 6:29 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 7:59 pm EDT.

Sunshine

August has the most sunshine of the year, with an average of 10.3h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 6 during August leads to these advisories:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. 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. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
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Frequently asked questions

How hot is August in Darwin?

During August, Darwin experiences an average high-temperature of 85.5°F (29.7°C) and a low-temperature of 62.6°F (17°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 95°F (35°C).

What is the least humid month in Darwin?

The least humid month is August, with an average relative humidity of 74%.

What is the average humidity in August in Darwin?

The average relative humidity in August in Darwin, Ohio, is 74%.

How many days does it rain in August in Darwin?

In Darwin, Ohio, in August, during 14.8 rainfall days, 2.24" (57mm) of precipitation is typically accumulated.

When it does not snow in Darwin?

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

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

The average day length in August in Darwin, Ohio, is 13h and 39min.

When are sunrise and sunset in August in Darwin?

In August, on the first day of the month, sunrise is at 6:29 am and sunset at 8:39 pm. On the last day of the month, in Darwin, Ohio, sunrise is at 6:56 am and sunset at 7:59 pm EDT.

What month has the most sunshine in Darwin?

The month with the most sunshine is August, with an average of 10.3h of sunshine.

How long on average sun shines in August in Darwin?

The average sunshine duration in August in Darwin, Ohio, is 10.3h.

When is the highest UV index in Darwin?

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

What is the UV index reading in August in Darwin?

In Darwin, Ohio, 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 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
Darwin, OH

Average temperature in August - Darwin, OH
  • Average high temperature in August: 85.5°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 (37.2°F).

  • Average low temperature in August: 62.6°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

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Average pressure in August
Darwin, OH

Average pressure in August - Darwin, OH
  • Average pressure in August: 30.01"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in August
Darwin, OH

Average wind speed in August - Darwin, OH
  • Average wind speed in August: 4.5mph

The windiest month (with the highest average wind speed) is February (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in August
Darwin, OH

Average humidity in August - Darwin, OH
  • Average humidity in August: 74%

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (74%).

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Average rainfall in August
Darwin, OH

Average rainfall in August - Darwin, OH
  • Average rainfall in August: 2.24"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in August
Darwin, OH

Average rainfall days in August - Darwin, OH
  • Average rainfall days in August: 14.8 days

The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is November (10.6 days).

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Average snowfall in August
Darwin, OH

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

The month with the highest snowfall is February (3.78").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Darwin, OH

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

The month with the highest number of snowfall days is January (11.8 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
Darwin, OH

Average daylight in August / Average sunshine in August - Darwin, 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 30min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in August
Darwin, OH

Average sunshine days in August - Darwin, OH
  • Average sunshine days in August: 13.3 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is February (9.1 days).

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Average UV index in August
Darwin, OH

Average UV index in August - Darwin, 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).

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Average cloud cover in August
Darwin, OH

Average cloud cover in August - Darwin, OH
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in August
Darwin, OH

Average visibility in August - Darwin, 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, February, March, May, June, July, August, September, October and December (5mi).

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Darwin, Ohio, USA

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