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
Norwich observes a minor difference in average high-temperatures between July's 78.1°F (25.6°C) and August's 75.7°F (24.3°C). Norwich's nighttime temperature in August drops to an average of 54.7°F (12.6°C).Humidity
In August, the average relative humidity in Norwich, New York, is 81%.Rainfall
In August, in Norwich, the rain falls for 15.2 days. Throughout August, 2.28" (58mm) of precipitation is accumulated. Throughout the year, in Norwich, there are 144.3 rainfall days, and 23.07" (586mm) of precipitation is accumulated.Snowfall
In Norwich, snow does not fall in June through September.Daylight
In August, the average length of the day in Norwich is 13h and 52min.On the first day of the month, sunrise is at 5:55 am and sunset at 8:21 pm. On the last day of August, in Norwich, New York, sunrise is at 6:26 am and sunset at 7:37 pm EDT.
Sunshine
In Norwich, the average sunshine in August is 9.4h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index in Norwich. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 5 during August leads to these advisories:
Take precautions - Protection against skin and eye damage is obliged. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are August temperatures in Norwich?
What is the average humidity in August in Norwich?
How many days does it rain in August in Norwich?
When it does not snow in Norwich?
What is the average length of the day in August in Norwich?
When are sunrise and sunset in August in Norwich?
How many hours of sunshine does Norwich have in August?
When is the highest UV index in Norwich?
What is the UV index reading in August in Norwich?
Average temperature in August
Norwich, NY
- Average high temperature in August: 75.7°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in August: 54.7°F
The month with the highest average low temperature is July (56.7°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure in August
Norwich, NY
- Average pressure in August: 29.98"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Norwich, NY
- Average wind speed in August: 6mph
The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in August
Norwich, NY
- Average humidity in August: 81%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April, May and July (80%).
Average rainfall in August
Norwich, NY
- Average rainfall in August: 2.28"
The wettest months (with the highest rainfall) are May and June (2.44").
The driest month (with the least rainfall) is September (1.46").
Average rainfall days in August
Norwich, NY
- Average rainfall days in August: 15.2 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in August
Norwich, NY
- Average snowfall in August: 0"
The month with the highest snowfall is February (6.46").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Norwich, NY
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (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
Norwich, NY
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in August: 9h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 2h and 24min).
Average sunshine days in August
Norwich, NY
- Average sunshine days in August: 13.8 days
The month with the most sunshine days is September (15.7 days).
The month with the least sunshine days is February (8.7 days).
Average UV index in August
Norwich, 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, November and December (UV index 1).
Average cloud cover in August
Norwich, NY
- Average cloud cover in August: 40
The month with the most cloud cover is February (Cloud cover 76).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility in August
Norwich, NY
- Average visibility in August: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Norwich, New York, USA
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