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
The onset of August notes an average high-temperature of a still warm 76.3°F (24.6°C), subtly shifted from July's 79°F (26.1°C). Port Dickinson's nighttime temperature in August falls to an average of 55.6°F (13.1°C).Humidity
The average relative humidity in August is 81%.Rainfall
In Port Dickinson, New York, during August, the rain falls for 17.9 days and regularly aggregates up to 3.5" (89mm) of precipitation. In Port Dickinson, during the entire year, the rain falls for 173.5 days and collects up to 35.67" (906mm) of precipitation.Snowfall
In Port Dickinson, snow does not fall in June through September.Daylight
The average length of the day in August is 13h and 50min.On the first day of the month, sunrise is at 5:57 am and sunset at 8:22 pm. On the last day of August, sunrise is at 6:28 am and sunset at 7:38 pm EDT.
Sunshine
The average sunshine in August in Port Dickinson is 9.5h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index in Port Dickinson. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 5 in August converts into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Port Dickinson in August?
What is the average humidity in August in Port Dickinson?
How much does it rain in Port Dickinson in August?
When it does not snow in Port Dickinson?
How many hours of daylight does Port Dickinson have in August?
When is the sunrise / sunset in August in Port Dickinson?
How long on average sun shines in August in Port Dickinson?
What is the month with the highest UV index in Port Dickinson?
What is the UV index intensity in August in Port Dickinson?
Average temperature in August
Port Dickinson, NY
- Average high temperature in August: 76.3°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (27.3°F).
- Average low temperature in August: 55.6°F
The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).
Average pressure in August
Port Dickinson, NY
- Average pressure in August: 29.99"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Port Dickinson, NY
- Average wind speed in August: 5.6mph
The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in August
Port Dickinson, NY
- Average humidity in August: 81%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, May, June and July (80%).
Average rainfall in August
Port Dickinson, NY
- Average rainfall in August: 3.5"
The wettest month (with the highest rainfall) is June (3.58").
The driest months (with the least rainfall) are January and November (2.4").
Average rainfall days in August
Port Dickinson, NY
- Average rainfall days in August: 17.9 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in August
Port Dickinson, NY
- Average snowfall in August: 0"
The month with the highest snowfall is February (10.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Port Dickinson, NY
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (21.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Port Dickinson, NY
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in August: 9h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days in August
Port Dickinson, NY
- Average sunshine days in August: 9.9 days
The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is February (5.7 days).
Average UV index in August
Port Dickinson, NY
- Average UV index in August: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in August
Port Dickinson, NY
- Average cloud cover in August: 40
The month with the most cloud cover is February (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in August
Port Dickinson, NY
- Average visibility in August: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
Port Dickinson, New York, USA
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