August weather forecast
Seneca Overlook, MD

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Weather in August

August, the last month of the summer in Seneca Overlook, is also a moderately hot month, with an average temperature varying between 64.9°F (18.3°C) and 82.9°F (28.3°C).

Temperature

As Seneca Overlook welcomes August, the average high-temperature records at a still moderately hot 82.9°F (28.3°C), marking an insignificant deviation from the prior month. In the month of August, the nighttime temperature dips to a steady average of 64.9°F (18.3°C).

Heat index

August's average heat index is computed to be a hot 89.6°F (32°C). Staying active during long-term exposure might result in a state of exhaustion and cause heat cramps.
One should consider that heat index numbers are for shaded settings and light wind. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.

Humidity

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

Rainfall

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

Snowfall

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

Daylight

In Seneca Overlook, the average length of the day in August is 13h and 40min.
On the first day of August, sunrise is at 6:09 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:36 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 hazard from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 6 in August translates into this advice:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.

Frequently asked questions

How hot is August?

In August, in Seneca Overlook, 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. 'feels like', 'real feel'), 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 Seneca Overlook, Maryland, the average relative humidity in August is 76%.

What is the rainiest month?

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

How much does it rain in Seneca Overlook in August?

In Seneca Overlook, in August, it is raining for 16.8 days, with typically 3.82" (97mm) of accumulated precipitation.

When it does not snow?

June through September are months without snowfall.

What is the average length of the day 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, sunrise is at 6:09 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 7:40 pm EDT.

How long on average sun shines in August?

In Seneca Overlook, Maryland, the average sunshine duration in August is 10.3h.

When is the highest UV index?

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

What is the UV index intensity in August?

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

Average temperature in August - Seneca Overlook, 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
Seneca Overlook, MD

Average pressure in August - Seneca Overlook, 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
Seneca Overlook, MD

Average wind speed in August - Seneca Overlook, 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
Seneca Overlook, MD

Average humidity in August - Seneca Overlook, 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
Seneca Overlook, MD

Average rainfall in August - Seneca Overlook, 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
Seneca Overlook, MD

Average rainfall days in August - Seneca Overlook, 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
Seneca Overlook, MD

Average snowfall in August - Seneca Overlook, 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
Seneca Overlook, MD

Average snowfall days in August - Seneca Overlook, 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
Seneca Overlook, MD

Average daylight in August / Average sunshine in August - Seneca Overlook, 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
Seneca Overlook, MD

Average sunshine days in August - Seneca Overlook, 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
Seneca Overlook, MD

Average UV index in August - Seneca Overlook, 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
Seneca Overlook, MD

Average cloud cover in August - Seneca Overlook, 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
Seneca Overlook, MD

Average visibility in August - Seneca Overlook, 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).

Seneca Overlook, Maryland, USA

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