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
Manchester's August showcases an average high-temperature of a still warm 75.7°F (24.3°C), hardly distinct from July's 77.7°F (25.4°C). The low-temperature average for Manchester during August stands at a cool 54.5°F (12.5°C).Humidity
In Manchester, Vermont, the average relative humidity in August is 80%.Rainfall
In Manchester, in August, during 17.9 rainfall days, 3.15" (80mm) of precipitation is typically accumulated. In Manchester, during the entire year, the rain falls for 154.9 days and collects up to 37.32" (948mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in August is 13h and 54min.On the first day of August in Manchester, sunrise is at 5:43 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:28 pm EDT.
Sunshine
The average sunshine in August in Manchester, Vermont, is 9.5h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In August, the maximum UV index of 5 translates into these guidelines:
Take necessary precautions - Protection from skin and eye injury is mandatory. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are August temperatures in Manchester?
What is the average humidity in August in Manchester?
How much does it rain in Manchester in August?
When it does not snow in Manchester?
What is the average length of the day in August in Manchester?
When is the sunrise / sunset in August in Manchester?
How many hours of sunshine does Manchester have in August?
What is the month with the highest UV index in Manchester?
What is the UV index reading in August in Manchester?
Average temperature in August
Manchester, VT
- Average high temperature in August: 75.7°F
The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (24.4°F).
- Average low temperature in August: 54.5°F
The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).
Average pressure in August
Manchester, VT
- Average pressure in August: 29.97"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in August
Manchester, VT
- Average wind speed in August: 5.3mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in August
Manchester, VT
- Average humidity in August: 80%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in August
Manchester, VT
- Average rainfall in August: 3.15"
The wettest month (with the highest rainfall) is June (3.62").
The driest months (with the least rainfall) are January, March and September (2.64").
Average rainfall days in August
Manchester, VT
- Average rainfall days in August: 17.9 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (5.5 days).
Average snowfall in August
Manchester, VT
- Average snowfall in August: 0"
The month with the highest snowfall is February (15.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Manchester, VT
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Manchester, VT
- 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 3min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).
Average sunshine days in August
Manchester, VT
- Average sunshine days in August: 10.7 days
The month with the most sunshine days is November (13.5 days).
The month with the least sunshine days is February (8.9 days).
Average UV index in August
Manchester, VT
- 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, February and December (UV index 1).
Average cloud cover in August
Manchester, VT
- Average cloud cover in August: 41
The month with the most cloud cover is February (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in August
Manchester, VT
- Average visibility in August: 5mi
The months with the highest visibility are April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February, March and September (4mi).
Manchester, Vermont, USA
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