August weather forecast
Upper Seneca Crest, MD

Share

Weather in August

The last month of the summer, August, is another warm month in Upper Seneca Crest, Maryland, with an average temperature varying between 82.9°F (28.3°C) and 64.9°F (18.3°C).

Temperature

Transitioning into August, Upper Seneca Crest records an average high-temperature of a still moderately hot 82.9°F (28.3°C), almost identical to July's 85.6°F (29.8°C). During the month of August, an average low-temperature of 64.9°F (18.3°C) is recorded.

Heat index

Throughout August, the heat index is computed to be a hot 89.6°F (32°C). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.
For clarity, heat index numbers account for light winds and areas under shade. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. 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 largely significant for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

In Upper Seneca Crest, the average relative humidity in August is 76%.

Rainfall

The month with the most rainfall in Upper Seneca Crest is August, when the rain falls for 16.8 days and typically aggregates up to 3.82" (97mm) of precipitation.

Snowfall

In Upper Seneca Crest, snow does not fall in June through September.

Daylight

In Upper Seneca Crest, Maryland, the average length of the day in August is 13h and 40min.
On the first day of the month, sunrise is at 6:09 am and sunset at 8:20 pm. On the last day of August, sunrise is at 6:37 am and sunset at 7:40 pm EDT.

Sunshine

In August, the average sunshine is 10.3h.

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 the ordinary person.
Note: In August, a daily maximum UV index of 6 leads to the following instructions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.

Frequently asked questions

How hot is it in August?

In Upper Seneca Crest, in August, the average high-temperature is 82.9°F (28.3°C), and the average low-temperature is 64.9°F (18.3°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is computed to be 89.6°F (32°C).

What is the average humidity in August?

The average relative humidity in August is 76%.

What is the rainiest month?

August is the month with the most rainfall. Rain falls for 16.8 days and accumulates 3.82" (97mm) of precipitation.

How many days does it rain in August?

In Upper Seneca Crest, in August, during 16.8 rainfall days, 3.82" (97mm) of precipitation is typically accumulated.

When it does not snow?

In Upper Seneca Crest, snow does not fall in June through September.

How many hours of daylight does Upper Seneca Crest have in August?

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

What time are sunrise and sunset in August?

On the first day of August in Upper Seneca Crest, sunrise is at 6:09 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 7:40 pm EDT.

How long on average sun shines in August?

In August, the average sunshine duration is 10.3h.

What is the month with the highest UV index?

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

What is the UV index reading in August?

In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Upper Seneca Crest, MD

Average temperature in August - Upper Seneca Crest, MD
  • Average high temperature in August: 82.9°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 (37.8°F).

  • Average low temperature in August: 64.9°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

Average pressure in August
Upper Seneca Crest, MD

Average pressure in August - Upper Seneca Crest, 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 (29.95"Hg).

Average wind speed in August
Upper Seneca Crest, MD

Average wind speed in August - Upper Seneca Crest, MD
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in August
Upper Seneca Crest, MD

Average humidity in August - Upper Seneca Crest, MD
  • Average humidity in August: 76%

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

Average rainfall in August
Upper Seneca Crest, MD

Average rainfall in August - Upper Seneca Crest, MD
  • Average rainfall in August: 3.82"

The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is January (1.93").

Average rainfall days in August
Upper Seneca Crest, MD

Average rainfall days in August - Upper Seneca Crest, 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 (8.3 days).

Average snowfall in August
Upper Seneca Crest, MD

Average snowfall in August - Upper Seneca Crest, MD
  • Average snowfall in August: 0"

The month with the highest snowfall is March (4.09").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Upper Seneca Crest, MD

Average snowfall days in August - Upper Seneca Crest, MD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Upper Seneca Crest, MD

Average daylight in August / Average sunshine in August - Upper Seneca Crest, 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 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in August
Upper Seneca Crest, MD

Average sunshine days in August - Upper Seneca Crest, MD
  • Average sunshine days in August: 11.9 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in August
Upper Seneca Crest, MD

Average UV index in August - Upper Seneca Crest, 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).

Average cloud cover in August
Upper Seneca Crest, MD

Average cloud cover in August - Upper Seneca Crest, MD
  • Average cloud cover in August: 32

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in August
Upper Seneca Crest, MD

Average visibility in August - Upper Seneca Crest, 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).

Upper Seneca Crest, Maryland, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location