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
Johnson, Vermont, notes an average high-temperature of a still moderately hot 75.2°F (24°C) in August, displaying minor variation from July. August in Johnson, Vermont, is noted for a mean low-temperature of 54.1°F (12.3°C).Humidity
In August, the average relative humidity is 80%.Rainfall
In Johnson, in August, it is raining for 18.4 days, with typically 2.83" (72mm) of accumulated precipitation. Throughout the year, there are 167.6 rainfall days, and 33.31" (846mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall in Johnson, Vermont.Daylight
In August, the average length of the day in Johnson is 14h and 0min.On the first day of August, sunrise is at 5:38 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 7:28 pm EDT.
Sunshine
The months with the most sunshine in Johnson are July and August, with an average of 9.9h of sunshine.UV index
In Johnson, the average daily maximum UV index in August is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 4 during August translates into the following directions:
Take necessary precautions - Suggestions to elude sunburn are provided. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. 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.
Frequently asked questions
What are August temperatures in Johnson?
What is the average humidity in August in Johnson?
How many days does it rain in August in Johnson?
When it does not snow in Johnson?
How many hours of daylight does Johnson have in August?
When are sunrise and sunset in August in Johnson?
What is the month with the most sunshine in Johnson?
How many hours of sunshine does Johnson have in August?
How high is the UV index in August in Johnson?
Average temperature in August
Johnson, VT
- Average high temperature in August: 75.2°F
The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (22.8°F).
- Average low temperature in August: 54.1°F
The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure in August
Johnson, VT
- Average pressure in August: 29.96"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in August
Johnson, VT
- Average wind speed in August: 5.1mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in August
Johnson, VT
- Average humidity in August: 80%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (77%).
Average rainfall in August
Johnson, VT
- Average rainfall in August: 2.83"
The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is September (2.2").
Average rainfall days in August
Johnson, VT
- Average rainfall days in August: 18.4 days
The months with the highest number of rainy days are June and July (18.6 days).
The month with the least rainy days is February (6.2 days).
Average snowfall in August
Johnson, VT
- Average snowfall in August: 0"
The month with the highest snowfall is January (14.17").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Johnson, VT
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (22.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Johnson, VT
- 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 months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days in August
Johnson, VT
- Average sunshine days in August: 10 days
The month with the most sunshine days is September (15.2 days).
The month with the least sunshine days is February (5.3 days).
Average UV index in August
Johnson, VT
- Average UV index in August: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in August
Johnson, VT
- Average cloud cover in August: 38
The months with the most cloud cover are January and February (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in August
Johnson, VT
- Average visibility in August: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February, March and December (4mi).
Johnson, Vermont, USA
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