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 beginning signals an average high-temperature of a still warm 75.4°F (24.1°C), barely different from July's 77°F (25°C). Norfolk encounters an average low-temperature of 57°F (13.9°C) during August nights.Humidity
The average relative humidity in August is 81%.Rainfall
The month with the most rainfall is August, when the rain falls for 17.5 days and typically aggregates up to 3.03" (77mm) of precipitation.Snowfall
In Norfolk, snow does not fall in June through September.Daylight
In August, the average length of the day is 14h and 1min.On the first day of the month, sunrise is at 5:46 am and sunset at 8:25 pm. On the last day of August, sunrise is at 6:21 am and sunset at 7:38 pm EDT.
Sunshine
The average sunshine in August in Norfolk is 9.9h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index in Norfolk. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: A typical high UV index of 5 in August suggests the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
What are the temperatures in Norfolk in August?
What is the average humidity in August in Norfolk?
What is the rainiest month in Norfolk?
How much does it rain in Norfolk in August?
When it does not snow in Norfolk?
How many hours of daylight does Norfolk have in August?
What time are sunrise and sunset in August in Norfolk?
How many hours of sunshine does Norfolk have in August?
When is the highest UV index in Norfolk?
What is the UV index intensity in August in Norfolk?
Average temperature in August
Norfolk, NY
- Average high temperature in August: 75.4°F
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (23.4°F).
- Average low temperature in August: 57°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in August
Norfolk, NY
- Average pressure in August: 29.96"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in August
Norfolk, NY
- Average wind speed in August: 6.4mph
The windiest months (with the highest average wind speed) are February and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in August
Norfolk, NY
- Average humidity in August: 81%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is April (77%).
Average rainfall in August
Norfolk, NY
- Average rainfall in August: 3.03"
The wettest month (with the highest rainfall) is August (3.03").
The driest months (with the least rainfall) are March and September (2.01").
Average rainfall days in August
Norfolk, NY
- Average rainfall days in August: 17.5 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is February (6 days).
Average snowfall in August
Norfolk, NY
- Average snowfall in August: 0"
The month with the highest snowfall is January (8.39").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Norfolk, NY
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Norfolk, NY
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in August: 9h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are January and February (Average sunshine: 2h and 36min).
Average sunshine days in August
Norfolk, NY
- Average sunshine days in August: 10.8 days
The month with the most sunshine days is November (15 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in August
Norfolk, NY
- Average UV index in August: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in August
Norfolk, NY
- Average cloud cover in August: 36
The months with the most cloud cover are January and February (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in August
Norfolk, NY
- Average visibility in August: 5mi
The months with the highest visibility are April, May, June, July, September and October (6mi).
The months with the lowest visibility are January and February (4mi).
Norfolk, New York, USA
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