Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
August's presence marks an average high-temperature of a still hot 87.8°F (31°C), subtly varied from July's 90.3°F (32.4°C). During August, the temperature in Durham tends to dip to an average of 68.7°F (20.4°C) at night.Heat index
The average heat index in August is evaluated at a very hot 102.2°F (39°C). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.It is emphasized that the heat index's values are meant for shaded zones with mild winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', provides an understanding of perceived warmth by combining temperature and relative humidity. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.
Humidity
The average relative humidity in August in Durham is 73%.Rainfall
The month with the most rainfall in Durham is August, when the rain falls for 16.1 days and typically aggregates up to 3.19" (81mm) of precipitation.Snowfall
April through November are months without snowfall.Daylight
The average length of the day in August in Durham is 13h and 29min.On the first day of the month, sunrise is at 6:23 am and sunset at 8:20 pm. On the last day of August, sunrise is at 6:47 am and sunset at 7:44 pm EDT.
Sunshine
In Durham, the average sunshine in August is 10.1h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index in Durham, North Carolina. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In August, the UV index of 6 transforms into the following advice:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
How hot does it get in Durham in August?
What is the average humidity in August in Durham?
What is the rainiest month in Durham?
How much does it rain in Durham in August?
When it does not snow in Durham?
How many hours of daylight does Durham have in August?
When are sunrise and sunset in August in Durham?
How long on average sun shines in August in Durham?
When is the highest UV index in Durham?
What is the UV index intensity in August in Durham?
Average temperature in August
Durham, NC
- Average high temperature in August: 87.8°F
The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (47.7°F).
- Average low temperature in August: 68.7°F
The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).
Average pressure in August
Durham, NC
- Average pressure in August: 30"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in August
Durham, NC
- Average wind speed in August: 4.8mph
The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in August
Durham, NC
- Average humidity in August: 73%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (71%).
Average rainfall in August
Durham, NC
- Average rainfall in August: 3.19"
The wettest month (with the highest rainfall) is August (3.19").
The driest month (with the least rainfall) is October (1.89").
Average rainfall days in August
Durham, NC
- Average rainfall days in August: 16.1 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is November (7.7 days).
Average snowfall in August
Durham, NC
- Average snowfall in August: 0"
The month with the highest snowfall is January (1.93").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in August
Durham, NC
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Durham, NC
- Average daylight in August: 13h and 3min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in August: 10h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in August
Durham, NC
- Average sunshine days in August: 12.6 days
The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is July (11.9 days).
Average UV index in August
Durham, NC
- 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
Durham, NC
- Average cloud cover in August: 35
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in August
Durham, NC
- 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).
Durham, North Carolina, USA
Weather forecast for your location
2. Allow the app to use your location
