Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
Saint Johnsbury's warmest temperatures are experienced in July, with average high temperatures of 76.6°F (24.8°C) and lows of 54.5°F (12.5°C).Humidity
In July, the average relative humidity in Saint Johnsbury is 79%.Rainfall
In Saint Johnsbury, Vermont, during July, the rain falls for 17 days and regularly aggregates up to 2.28" (58mm) of precipitation. Throughout the year, there are 157.2 rainfall days, and 28.35" (720mm) of precipitation is accumulated.Snowfall
In Saint Johnsbury, snow does not fall in June through September.Daylight
In July, the average length of the day is 15h and 8min.On the first day of July, sunrise is at 5:07 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:14 pm EDT.
Sunshine
The months with the most sunshine in Saint Johnsbury are July and August, with an average of 9.8h of sunshine.UV index
June and July, with an average maximum UV index of 5, are months with the highest UV index in Saint Johnsbury. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: An average maximum UV index of 5 in July leads to these recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
What part of the year is the hottest in Saint Johnsbury?
What are the temperatures in Saint Johnsbury in July?
What is the average humidity in July in Saint Johnsbury?
How much does it rain in Saint Johnsbury in July?
When it does not snow in Saint Johnsbury?
What is the average length of the day in July in Saint Johnsbury?
What time are sunrise and sunset in July in Saint Johnsbury?
What are the months with the most sunshine in Saint Johnsbury?
How many hours of sunshine does Saint Johnsbury have in July?
What is the month with the highest UV index in Saint Johnsbury?
How high is the UV index in July in Saint Johnsbury?
Average temperature in July
Saint Johnsbury, VT
- Average high temperature in July: 76.6°F
The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (22.8°F).
- Average low temperature in July: 54.5°F
The month with the highest average low temperature is July (54.5°F).
The coldest month (with the lowest average low temperature) is January (9.7°F).
Average pressure in July
Saint Johnsbury, VT
- Average pressure in July: 29.93"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 July
Saint Johnsbury, VT
- Average wind speed in July: 5.1mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in July
Saint Johnsbury, VT
- Average humidity in July: 79%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (76%).
Average rainfall in July
Saint Johnsbury, VT
- Average rainfall in July: 2.28"
The wettest months (with the highest rainfall) are June and October (2.87").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in July
Saint Johnsbury, VT
- Average rainfall days in July: 17 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is January (6.1 days).
Average snowfall in July
Saint Johnsbury, VT
- Average snowfall in July: 0"
The month with the highest snowfall is January (12.44").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Saint Johnsbury, VT
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (20.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Saint Johnsbury, VT
- Average daylight in July: 15h and 1min
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 July: 9h and 5min
The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in July
Saint Johnsbury, VT
- Average sunshine days in July: 11.6 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is February (6.6 days).
Average UV index in July
Saint Johnsbury, VT
- Average UV index in July: 5
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 July
Saint Johnsbury, VT
- Average cloud cover in July: 39
The month with the most cloud cover is February (Cloud cover 73).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility in July
Saint Johnsbury, VT
- Average visibility in July: 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).
Saint Johnsbury, Vermont, USA
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