Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
July, with an average high of 85.8°F (29.9°C) and a low of 73.9°F (23.3°C), signifies the warmest month of the year in Poquoson.Heat index
July's average heat index is estimated at a fiery hot 96.8°F (36°C). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.
Humidity
With an average relative humidity of 73%, July is the least humid month in Poquoson.Rainfall
In Poquoson, Virginia, in July, during 16.4 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. Throughout the year, there are 161.2 rainfall days, and 28.43" (722mm) of precipitation is accumulated.Snowfall
In Poquoson, snow does not fall in April through November.Daylight
The average length of the day in July is 14h and 25min.On the first day of the month, sunrise is at 5:49 am and sunset at 8:29 pm. On the last day of July, in Poquoson, Virginia, sunrise is at 6:10 am and sunset at 8:13 pm EDT.
Sunshine
The month with the most sunshine in Poquoson, Virginia, is July, with an average of 10.9h of sunshine.UV index
July and August, with an average maximum UV index of 7, are months with the highest UV index in Poquoson. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: In July, the UV index of 7 transforms into the following advice:
Shield from overexposure. Defense against sun-related harm is required. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
What time of the year is the hottest in Poquoson?
How hot is July in Poquoson?
What is the least humid month in Poquoson?
What is the average humidity in July in Poquoson?
How much does it rain in Poquoson in July?
When it does not snow in Poquoson?
How many hours of daylight does Poquoson have in July?
What time are sunrise and sunset in July in Poquoson?
What month has the most sunshine in Poquoson?
How long on average sun shines in July in Poquoson?
What are the months with the highest UV index in Poquoson?
How high is the UV index in July in Poquoson?
Average temperature in July
Poquoson, VA
- Average high temperature in July: 85.8°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (44.8°F).
- Average low temperature in July: 73.9°F
The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).
Average pressure in July
Poquoson, VA
- Average pressure in July: 29.98"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in July
Poquoson, VA
- Average wind speed in July: 8.3mph
The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is August (8mph).
Average humidity in July
Poquoson, VA
- Average humidity in July: 73%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is July (73%).
Average rainfall in July
Poquoson, VA
- Average rainfall in July: 2.91"
The wettest month (with the highest rainfall) is August (3.23").
The driest month (with the least rainfall) is November (1.85").
Average rainfall days in July
Poquoson, VA
- Average rainfall days in July: 16.4 days
The month with the highest number of rainy days is August (17.3 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in July
Poquoson, VA
- Average snowfall in July: 0"
The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in July
Poquoson, VA
- Average snowfall days in July: 0 days
The months with the highest number of snowfall days are January and February (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in July /
Average sunshine in July
Poquoson, VA
- Average daylight in July: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in July: 10h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in July
Poquoson, VA
- Average sunshine days in July: 11.9 days
The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is August (10.5 days).
Average UV index in July
Poquoson, VA
- Average UV index in July: 7
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in July
Poquoson, VA
- Average cloud cover in July: 27
The month with the most cloud cover is March (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 27).
Average visibility in July
Poquoson, VA
- Average visibility in July: 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).
Poquoson, Virginia, USA
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