August weather forecast
New Boston, OH

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Weather in August

August, the last month of the summer in New Boston, is another warm month, with an average temperature fluctuating between 62.2°F (16.8°C) and 85.1°F (29.5°C).

Temperature

New Boston records an average high-temperature of a moderately hot 85.1°F (29.5°C) in August, closely mirroring the climate of the previous month. New Boston demonstrates a significant disparity from daytime highs throughout the month of August, with an average nighttime temperature of 62.2°F (16.8°C).

Heat index

In August, the average heat index is computed to be a very hot 95°F (35°C). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

With an average relative humidity of 75%, August is the least humid month in New Boston.

Rainfall

In New Boston, during August, the rain falls for 14.4 days and regularly aggregates up to 2.4" (61mm) of precipitation. In New Boston, during the entire year, the rain falls for 166.6 days and collects up to 32.2" (818mm) of precipitation.

Snowfall

In New Boston, snow does not fall in May through October.

Daylight

In August, the average length of the day is 13h and 38min.
On the first day of August in New Boston, sunrise is at 6:33 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 8:03 pm EDT.

Sunshine

With an average of 10.5h of sunshine, August has the most sunshine of the year.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The average daily UV index of 6 in August transforms into the following instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in New Boston during August?

The average high-temperature, in August, in New Boston, is 85.1°F (29.5°C), while the average low-temperature is 62.2°F (16.8°C). 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 computed to be 95°F (35°C).

What is the least humid month in New Boston?

With an average relative humidity of 75%, August is the least humid month in New Boston.

What is the average humidity in August in New Boston?

In New Boston, the average relative humidity in August is 75%.

How many days does it rain in August in New Boston?

In August, in New Boston, the rain falls for 14.4 days. Throughout August, 2.4" (61mm) of precipitation is accumulated.

When it does not snow in New Boston?

In New Boston, snow does not fall in May through October.

How many hours of daylight does New Boston have in August?

In New Boston, Ohio, the average day length in August is 13h and 38min.

What time are sunrise and sunset in August in New Boston?

In August, on the first day of the month, sunrise is at 6:33 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 8:03 pm EDT.

What month has the most sunshine in New Boston?

August has the most sunshine of the year in New Boston, Ohio, with an average of 10.5h of sunshine.

How many hours of sunshine does New Boston have in August?

The average sunshine duration in August in New Boston is 10.5h.

What are the months with the highest UV index in New Boston?

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

What is the UV index intensity in August in New Boston?

In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
Average max. wind speed
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
New Boston, OH

Average temperature in August - New Boston, OH
  • Average high temperature in August: 85.1°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in August: 62.2°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
New Boston, OH

Average pressure in August - New Boston, OH
  • Average pressure in August: 30"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
New Boston, OH

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

The windiest months (with the highest average wind speed) are January and February (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity in August
New Boston, OH

Average humidity in August - New Boston, OH
  • Average humidity in August: 75%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is August (75%).

Average rainfall in August
New Boston, OH

Average rainfall in August - New Boston, OH
  • Average rainfall in August: 2.4"

The wettest months (with the highest rainfall) are April and May (3.39").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in August
New Boston, OH

Average rainfall days in August - New Boston, OH
  • Average rainfall days in August: 14.4 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is November (10.2 days).

Average snowfall in August
New Boston, OH

Average snowfall in August - New Boston, OH
  • Average snowfall in August: 0"

The month with the highest snowfall is January (2.56").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
New Boston, OH

Average snowfall days in August - New Boston, OH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (8.6 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
New Boston, OH

Average daylight in August / Average sunshine in August - New Boston, 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: 4h and 0min).

Average sunshine days in August
New Boston, OH

Average sunshine days in August - New Boston, OH
  • Average sunshine days in August: 14.3 days

The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is May (9.9 days).

Average UV index in August
New Boston, OH

Average UV index in August - New Boston, 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
New Boston, OH

Average cloud cover in August - New Boston, OH
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in August
New Boston, OH

Average visibility in August - New Boston, OH
  • Average visibility in August: 5mi

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

New Boston, Ohio, USA

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