August weather forecast
Nora Valley, MD

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Weather in August

The last month of the summer, August, is another warm month in Nora Valley, Maryland, with an average temperature fluctuating between 64.9°F (18.3°C) and 82.6°F (28.1°C).

Temperature

The arrival of August brings an average high-temperature of a still warm 82.6°F (28.1°C), closely following the temperature pattern of July. In Nora Valley, August nights cool down to an average of 64.9°F (18.3°C).

Heat index

The heat index in August is computed to be a tropical 89.6°F (32°C). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.
When assessing, remember that heat index measurements are for light winds and shaded spots. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

In Nora Valley, the average relative humidity in August is 76%.

Rainfall

August is the month with the most rainfall in Nora Valley. Rain falls for 16.8 days and accumulates 3.9" (99mm) of precipitation.

Snowfall

In Nora Valley, snow does not fall in June through October.

Daylight

In Nora Valley, the average length of the day in August is 13h and 40min.
On the first day of August, sunrise is at 6:07 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 7:39 pm EDT.

Sunshine

In August, the average sunshine in Nora Valley, Maryland, is 10.2h.

UV index

The months with the highest UV index in Nora Valley are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 6 during August leads to these advisories:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

How hot is it in Nora Valley in August?

In August, the average high-temperature and low-temperature in Nora Valley, Maryland, are 82.6°F (28.1°C) and 64.9°F (18.3°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 89.6°F (32°C).

What is the average humidity in August in Nora Valley?

The average relative humidity in August in Nora Valley, Maryland, is 76%.

What is the rainiest month in Nora Valley?

The month with the most rainfall in Nora Valley, Maryland, is August, when the rain falls for 16.8 days and typically aggregates up to 3.9" (99mm) of precipitation.

How much does it rain in Nora Valley in August?

In Nora Valley, Maryland, during August, the rain falls for 16.8 days and regularly aggregates up to 3.9" (99mm) of precipitation.

When it does not snow in Nora Valley?

June through October are months without snowfall in Nora Valley, Maryland.

What is the average length of the day in August in Nora Valley?

The average day length in August in Nora Valley, Maryland, is 13h and 40min.

When is the sunrise / sunset in August in Nora Valley?

On the first day of August, sunrise is at 6:07 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 7:39 pm EDT.

How long on average sun shines in August in Nora Valley?

In August, the average sunshine duration is 10.2h.

What is the month with the highest UV index in Nora Valley?

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

How high is the UV index in August in Nora Valley?

In August, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Nora Valley, MD

Average temperature in August - Nora Valley, MD
  • Average high temperature in August: 82.6°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (37.6°F).

  • Average low temperature in August: 64.9°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (25°F).

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Average pressure in August
Nora Valley, MD

Average pressure in August - Nora Valley, 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
Nora Valley, MD

Average wind speed in August - Nora Valley, MD
  • Average wind speed in August: 5.3mph

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity in August
Nora Valley, MD

Average humidity in August - Nora Valley, MD
  • Average humidity in August: 76%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are April and July (74%).

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Average rainfall in August
Nora Valley, MD

Average rainfall in August - Nora Valley, MD
  • Average rainfall in August: 3.9"

The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is February (1.97").

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Average rainfall days in August
Nora Valley, MD

Average rainfall days in August - Nora Valley, MD
  • Average rainfall days in August: 16.8 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in August
Nora Valley, MD

Average snowfall in August - Nora Valley, MD
  • Average snowfall in August: 0"

The month with the highest snowfall is March (2.8").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in August
Nora Valley, MD

Average snowfall days in August - Nora Valley, MD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (5.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Nora Valley, MD

Average daylight in August / Average sunshine in August - Nora Valley, 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 24min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 48min).

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Average sunshine days in August
Nora Valley, MD

Average sunshine days in August - Nora Valley, MD
  • Average sunshine days in August: 12 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (11.2 days).

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Average UV index in August
Nora Valley, MD

Average UV index in August - Nora Valley, 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
Nora Valley, MD

Average cloud cover in August - Nora Valley, MD
  • Average cloud cover in August: 33

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in August
Nora Valley, MD

Average visibility in August - Nora Valley, MD
  • Average visibility in August: 6mi

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

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Nora Valley, Maryland, USA

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