August weather forecast
Relay, MD

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Weather in August

August, the last month of the summer in Relay, is also a moderately hot month, with an average temperature ranging between min 68.7°F (20.4°C) and max 83.8°F (28.8°C).

Temperature

Relay's weather, upon August's arrival, documents an average high-temperature of a still warm 83.8°F (28.8°C), nearly identical to the prior month. Relay observes an average nighttime temperature of 68.7°F (20.4°C) during August.

Heat index

In August, the average heat index is estimated at a tropical 91.4°F (33°C). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Bear in mind that the heat index values are determined for shaded areas and light breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

In August, the average relative humidity in Relay is 73%.

Rainfall

August is the month with the most rainfall in Relay, Maryland. Rain falls for 16.7 days and accumulates 3.94" (100mm) of precipitation.

Snowfall

In Relay, snow does not fall in April through October.

Daylight

In August, the average length of the day is 13h and 40min.
On the first day of August in Relay, sunrise is at 6:07 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 7:38 pm EDT.

Sunshine

The average sunshine in August in Relay is 10.4h.

UV index

The months with the highest UV index in Relay are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high UV index of 6 in August translates into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

How hot is it in Relay in August?

The high-temperature, in August, in Relay, is 83.8°F (28.8°C), while the low-temperature averages to 68.7°F (20.4°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is estimated at 91.4°F (33°C).

What is the average humidity in August in Relay?

In August, the average relative humidity is 73%.

What is the rainiest month in Relay?

The month with the most rainfall is August, when the rain falls for 16.7 days and typically aggregates up to 3.94" (100mm) of precipitation.

How much does it rain in Relay in August?

In Relay, Maryland, during August, the rain falls for 16.7 days and regularly aggregates up to 3.94" (100mm) of precipitation.

When it does not snow in Relay?

April through October are months without snowfall in Relay.

How many hours of daylight does Relay have in August?

In August, the average day length is 13h and 40min.

When is the sunrise / sunset in August in Relay?

In August, on the first day of the month, sunrise is at 6:07 am and sunset at 8:18 pm. On the last day of the month, in Relay, sunrise is at 6:35 am and sunset at 7:38 pm EDT.

How many hours of sunshine does Relay have in August?

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

When is the highest UV index in Relay?

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

How high is the UV index in August in Relay?

The average daily maximum UV index in August in Relay is 6. A UV Index reading of 6 to 7 represents a high health threat 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
Relay, MD

Average temperature in August - Relay, MD
  • Average high temperature in August: 83.8°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in August: 68.7°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

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Average pressure in August
Relay, MD

Average pressure in August - Relay, MD
  • 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).

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Average wind speed in August
Relay, MD

Average wind speed in August - Relay, MD
  • Average wind speed in August: 5.7mph

The windiest months (with the highest average wind speed) are February and March (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in August
Relay, MD

Average humidity in August - Relay, MD
  • Average humidity in August: 73%

The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are April and July (72%).

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Average rainfall in August
Relay, MD

Average rainfall in August - Relay, MD
  • Average rainfall in August: 3.94"

The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (1.77").

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Average rainfall days in August
Relay, MD

Average rainfall days in August - Relay, MD
  • Average rainfall days in August: 16.7 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in August
Relay, MD

Average snowfall in August - Relay, MD
  • Average snowfall in August: 0"

The month with the highest snowfall is January (2.24").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Relay, MD

Average snowfall days in August - Relay, MD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Relay, MD

Average daylight in August / Average sunshine in August - Relay, MD
  • 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 July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in August
Relay, MD

Average sunshine days in August - Relay, MD
  • Average sunshine days in August: 12.1 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in August
Relay, MD

Average UV index in August - Relay, MD
  • 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
Relay, MD

Average cloud cover in August - Relay, MD
  • Average cloud cover in August: 30

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in August
Relay, MD

Average visibility in August - Relay, MD
  • 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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Relay, Maryland, USA

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