August weather forecast
Wilmers, MD

Share

Weather in August

The last month of the summer, August, is also a moderately hot month in Wilmers, Maryland, with temperature in the range of an average low of 67.6°F (19.8°C) and an average high of 82.9°F (28.3°C).

Temperature

August's onset sees an average high-temperature of a still warm 82.9°F (28.3°C), exhibiting a slight fluctuation from the previous month. Wilmers records an average temperature drop to an enjoyable 67.6°F (19.8°C) in August.

Heat index

The heat index value during August is calculated to be a tropical 91.4°F (33°C). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'real feel', melds the effects of warmth and moisture to generate a feeling of heat. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

In Wilmers, Maryland, the average relative humidity in August is 78%.

Rainfall

The month with the most rainfall is August, when the rain falls for 11.2 days and typically aggregates up to 1.42" (36mm) of precipitation.

Snowfall

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

Daylight

In Wilmers, Maryland, the average length of the day in August is 13h and 39min.
On the first day of August, sunrise is at 6:05 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:35 pm EDT.

Sunshine

In August, the average sunshine is 10.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index, 6 during August, leads to the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Frequently asked questions

How hot is August?

In August, the average high-temperature and low-temperature are 82.9°F (28.3°C) and 67.6°F (19.8°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is calculated to be 91.4°F (33°C).

What is the average humidity in August?

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

What is the wettest month?

The month with the most rainfall is August, when the rain falls for 11.2 days and typically aggregates up to 1.42" (36mm) of precipitation.

How much does it rain in August?

In Wilmers, Maryland, in August, it is raining for 11.2 days, with typically 1.42" (36mm) of accumulated precipitation.

When it does not snow in Wilmers?

April through October are months without snowfall.

How many hours of daylight does Wilmers have in August?

In August, the average day length is 13h and 39min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 6:05 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:35 pm EDT.

How many hours of sunshine does Wilmers have in August?

In August, the average sunshine duration is 10.5h.

What are the months 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 reading of 6 to 7 represents a high health risk 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
Wilmers, MD

Average temperature in August - Wilmers, MD
  • Average high temperature in August: 82.9°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (39.2°F).

  • Average low temperature in August: 67.6°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

Average pressure in August
Wilmers, MD

Average pressure in August - Wilmers, MD
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in August
Wilmers, MD

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

The windiest month (with the highest average wind speed) is February (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in August
Wilmers, MD

Average humidity in August - Wilmers, MD
  • Average humidity in August: 78%

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

Average rainfall in August
Wilmers, MD

Average rainfall in August - Wilmers, MD
  • Average rainfall in August: 1.42"

The wettest month (with the highest rainfall) is August (1.42").
The driest month (with the least rainfall) is September (0.43").

Average rainfall days in August
Wilmers, MD

Average rainfall days in August - Wilmers, MD
  • Average rainfall days in August: 11.2 days

The month with the highest number of rainy days is July (12.4 days).
The month with the least rainy days is November (5.6 days).

Average snowfall in August
Wilmers, MD

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

The month with the highest snowfall is January (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Wilmers, MD

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

The month with the highest number of snowfall days is January (3.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Wilmers, 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days in August
Wilmers, MD

Average sunshine days in August - Wilmers, MD
  • Average sunshine days in August: 17.4 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is July (15.1 days).

Average UV index in August
Wilmers, MD

Average UV index in August - Wilmers, 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 and December (UV index 2).

Average cloud cover in August
Wilmers, MD

Average cloud cover in August - Wilmers, 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).

Average visibility in August
Wilmers, MD

Average visibility in August - Wilmers, 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).

Wilmers, Maryland, USA

Weather forecast for your location

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