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
As Johnson City steps into August, the average high-temperature is measured at a still moderately hot 77.4°F (25.2°C), displaying minor differences from July's 79.7°F (26.5°C). The average low-temperature of 55.4°F (13°C) in August in Johnson City represents a significant drop from the daily high.Humidity
In Johnson City, the average relative humidity in August is 80%.Rainfall
The month with the most rainfall in Johnson City is August, when the rain falls for 16.1 days and typically aggregates up to 2.83" (72mm) of precipitation.Snowfall
June through September are months without snowfall in Johnson City.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 6:29 am and sunset at 7:38 pm EDT.
Sunshine
In Johnson City, the average sunshine in August is 9.6h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index in Johnson City. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 5 in August converts into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What is the usual temperature for Johnson City in August?
What is the average humidity in August in Johnson City?
What is the wettest month in Johnson City?
How many days does it rain in August in Johnson City?
When it does not snow in Johnson City?
How many hours of daylight does Johnson City have in August?
When is the sunrise / sunset in August in Johnson City?
How many hours of sunshine does Johnson City have in August?
When is the highest UV index in Johnson City?
How high is the UV index in August in Johnson City?
Average temperature in August
Johnson City, NY
- Average high temperature in August: 77.4°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (28.4°F).
- Average low temperature in August: 55.4°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 (16.9°F).
Average pressure in August
Johnson City, 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
Johnson City, NY
- Average wind speed in August: 5.5mph
The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in August
Johnson City, NY
- Average humidity in August: 80%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, June and July (79%).
Average rainfall in August
Johnson City, NY
- Average rainfall in August: 2.83"
The wettest month (with the highest rainfall) is August (2.83").
The driest month (with the least rainfall) is January (1.38").
Average rainfall days in August
Johnson City, NY
- Average rainfall days in August: 16.1 days
The month with the highest number of rainy days is July (17.5 days).
The months with the least rainy days are January and February (7 days).
Average snowfall in August
Johnson City, NY
- Average snowfall in August: 0"
The month with the highest snowfall is February (4.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Johnson City, NY
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (16.2 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 City, 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 4min
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 42min).
Average sunshine days in August
Johnson City, NY
- Average sunshine days in August: 12.3 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is April (9.5 days).
Average UV index in August
Johnson City, 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, November and December (UV index 1).
Average cloud cover in August
Johnson City, NY
- Average cloud cover in August: 40
The month with the most cloud cover is February (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in August
Johnson City, 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).
Johnson City, New York, USA
Weather forecast for your location
2. Allow the app to use your location
