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
July, with its high-temperature average of 76.3°F (24.6°C) and a low-temperature average of 55°F (12.8°C), is the warmest month.Humidity
The average relative humidity in July is 79%.Rainfall
In Derby Line, in July, during 19.3 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. Throughout the year, there are 166.1 rainfall days, and 33.07" (840mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In Derby Line, the average length of the day in July is 15h and 13min.On the first day of July, sunrise is at 5:06 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:16 pm EDT.
Sunshine
The months with the most sunshine are July and August, with an average of 9.6h of sunshine.UV index
June and July, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In July, the maximum UV index of 5 suggests this advice:
Prioritize safety - Suggestions to prevent sun damage are offered. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the warmest month?
What are the temperatures in July?
What is the average humidity in July?
How many days does it rain in July in Derby Line?
When it does not snow?
How many hours of daylight does Derby Line have in July?
When are sunrise and sunset in July?
What is the month with the most sunshine?
How long on average sun shines in July?
What are the months with the highest UV index?
What is the UV index reading in July in Derby Line?
Average temperature in July
Derby Line, VT
- Average high temperature in July: 76.3°F
The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (21.6°F).
- Average low temperature in July: 55°F
The month with the highest average low temperature is July (55°F).
The coldest month (with the lowest average low temperature) is January (8.2°F).
Average pressure in July
Derby Line, VT
- Average pressure in July: 29.92"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in July
Derby Line, VT
- Average wind speed in July: 5.7mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in July
Derby Line, VT
- Average humidity in July: 79%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (77%).
Average rainfall in July
Derby Line, VT
- Average rainfall in July: 2.6"
The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is February (2.28").
Average rainfall days in July
Derby Line, VT
- Average rainfall days in July: 19.3 days
The month with the highest number of rainy days is June (20.1 days).
The month with the least rainy days is January (5.1 days).
Average snowfall in July
Derby Line, VT
- Average snowfall in July: 0"
The month with the highest snowfall is February (14.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Derby Line, VT
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (24 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Derby Line, VT
- Average daylight in July: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in July: 9h and 4min
The months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 2h and 0min).
Average sunshine days in July
Derby Line, VT
- Average sunshine days in July: 9 days
The month with the most sunshine days is September (15 days).
The month with the least sunshine days is February (4.3 days).
Average UV index in July
Derby Line, 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
Derby Line, VT
- Average cloud cover in July: 40
The month with the most cloud cover is February (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in July
Derby Line, 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).
Derby Line, Vermont, USA
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