August weather forecast
Crumpton, MD

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Weather in August

August, the last month of the summer in Crumpton, is also a moderately hot month, 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

Crumpton's average high-temperature in August is a still moderately hot 82.9°F (28.3°C), indicating a subtle variation from July. An average low-temperature of 67.6°F (19.8°C) is observed during the August nights.

Heat index

The average heat index in August is estimated at a tropical 91.4°F (33°C). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Heat index determinations are made taking into account the shade and light air movements. 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 'real feel', quantifies the warmth felt when relative humidity is considered. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.

Humidity

In August, the average relative humidity 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 Crumpton, snow does not fall in April through October.

Daylight

In Crumpton, the average length of the day in August is 13h and 40min.
On the first day of the month, sunrise is at 6:04 am and sunset at 8:15 pm. On the last day of August, sunrise is at 6:32 am and sunset at 7:35 pm EDT.

Sunshine

The average sunshine in August is 10.5h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, the maximum UV index of 6 transforms into these recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August?

The high-temperature during August is 82.9°F (28.3°C) and the low-temperature is 67.6°F (19.8°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 91.4°F (33°C).

What is the average humidity in August?

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

What is the wettest month?

August is the month with the most rainfall. Rain falls for 11.2 days and accumulates 1.42" (36mm) of precipitation.

How many days does it rain in August?

In August, the rain falls for 11.2 days. Throughout August, 1.42" (36mm) of precipitation is accumulated.

When it does not snow?

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

How many hours of daylight does Crumpton have in August?

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

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:04 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 Crumpton have in August?

The average sunshine duration in August in Crumpton 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.

How high is the UV index in August?

In Crumpton, 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 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
Crumpton, MD

Average temperature in August - Crumpton, 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
Crumpton, MD

Average pressure in August - Crumpton, 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
Crumpton, MD

Average wind speed in August - Crumpton, 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
Crumpton, MD

Average humidity in August - Crumpton, 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
Crumpton, MD

Average rainfall in August - Crumpton, 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
Crumpton, MD

Average rainfall days in August - Crumpton, 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
Crumpton, MD

Average snowfall in August - Crumpton, 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
Crumpton, MD

Average snowfall days in August - Crumpton, 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
Crumpton, MD

Average daylight in August / Average sunshine in August - Crumpton, 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
Crumpton, MD

Average sunshine days in August - Crumpton, 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
Crumpton, MD

Average UV index in August - Crumpton, 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
Crumpton, MD

Average cloud cover in August - Crumpton, 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
Crumpton, MD

Average visibility in August - Crumpton, 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).

Crumpton, Maryland, USA

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