August weather forecast
Saint Martin, OH

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Weather in August

August, the last month of the summer in Saint Martin, is also a moderately hot month, with an average temperature fluctuating between 62.6°F (17°C) and 81.5°F (27.5°C).

Temperature

The advent of August observes an average high-temperature of a still moderately hot 81.5°F (27.5°C), nearly identical to July's 82.4°F (28°C). Throughout the month of August, Saint Martin expects an average low of 62.6°F (17°C).

Heat index

For August, the heat index is calculated to be a tropical 87.8°F (31°C). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.

Humidity

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

Rainfall

In Saint Martin, in August, it is raining for 14.5 days, with typically 1.77" (45mm) of accumulated precipitation. In Saint Martin, during the entire year, the rain falls for 151 days and collects up to 23.03" (585mm) of precipitation.

Snowfall

In Saint Martin, snow does not fall in May through September.

Daylight

In Saint Martin, the average length of the day in August is 13h and 40min.
On the first day of August, sunrise is at 6:36 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 8:07 pm EDT.

Sunshine

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

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 6 during August translates into the following guidance:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What are the temperatures in Saint Martin in August?

During August, Saint Martin experiences an average high-temperature of 81.5°F (27.5°C) and a low-temperature of 62.6°F (17°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 87.8°F (31°C).

What is the average humidity in August in Saint Martin?

The average relative humidity in August in Saint Martin is 78%.

How many days does it rain in August in Saint Martin?

In Saint Martin, Ohio, in August, during 14.5 rainfall days, 1.77" (45mm) of precipitation is typically accumulated.

When it does not snow in Saint Martin?

In Saint Martin, snow does not fall in May through September.

What is the average length of the day in August in Saint Martin?

The average day length in August in Saint Martin is 13h and 40min.

When is the sunrise / sunset in August in Saint Martin?

On the first day of August in Saint Martin, Ohio, sunrise is at 6:36 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 8:07 pm EDT.

What month has the most sunshine in Saint Martin?

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

How many hours of sunshine does Saint Martin have in August?

In Saint Martin, Ohio, the average sunshine duration in August is 10.3h.

When is the highest UV index in Saint Martin?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Saint Martin.

What is the UV index reading in August in Saint Martin?

In Saint Martin, Ohio, the average daily maximum UV index in August is 6. A UV Index 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
Saint Martin, OH

Average temperature in August - Saint Martin, OH
  • Average high temperature in August: 81.5°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (35.1°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 (22.6°F).

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Average pressure in August
Saint Martin, OH

Average pressure in August - Saint Martin, 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 (29.94"Hg).

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Average wind speed in August
Saint Martin, OH

Average wind speed in August - Saint Martin, OH
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in August
Saint Martin, OH

Average humidity in August - Saint Martin, OH
  • Average humidity in August: 78%

The months with the highest relative humidity are January, February and December (82%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in August
Saint Martin, OH

Average rainfall in August - Saint Martin, OH
  • Average rainfall in August: 1.77"

The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is September (1.26").

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Average rainfall days in August
Saint Martin, OH

Average rainfall days in August - Saint Martin, OH
  • Average rainfall days in August: 14.5 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (8.6 days).

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Average snowfall in August
Saint Martin, OH

Average snowfall in August - Saint Martin, OH
  • Average snowfall in August: 0"

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

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Average snowfall days in August
Saint Martin, OH

Average snowfall days in August - Saint Martin, OH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Saint Martin, OH

Average daylight in August / Average sunshine in August - Saint Martin, 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 48min).

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Average sunshine days in August
Saint Martin, OH

Average sunshine days in August - Saint Martin, OH
  • Average sunshine days in August: 13.9 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in August
Saint Martin, OH

Average UV index in August - Saint Martin, OH
  • Average UV index in August: 6

The months with the highest UV index are 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
Saint Martin, OH

Average cloud cover in August - Saint Martin, OH
  • Average cloud cover in August: 28

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in August
Saint Martin, OH

Average visibility in August - Saint Martin, 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).

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Saint Martin, Ohio, USA

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