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 sea temperature 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
In Vinalhaven, the average high-temperature in July slightly rises, from a refreshing 57.9°F (14.4°C) in June, to an enjoyable 64.4°F (18°C). Vinalhaven registers a steady nighttime temperature averaging a mild 60.4°F (15.8°C) throughout July.Humidity
The months with the highest humidity are June through August, with an average relative humidity of 86%.Rainfall
In Vinalhaven, in July, during 11.6 rainfall days, 0.79" (20mm) of precipitation is typically accumulated. In Vinalhaven, during the entire year, the rain falls for 109.9 days and collects up to 9.72" (247mm) of precipitation.Snowfall
In Vinalhaven, snow does not fall in May through October.Ocean temperature
In Vinalhaven, the average seawater temperature in July is 56.8°F (13.8°C).Note: If planning to swim in 56.8°F (13.8°C) under 50°F (10°C), wear a protective suit. Neglecting this advice might cause immediate cold shock and troubled breathing. A splash around 55.4°F (13°C) is not much warmer.
Daylight
The average length of the day in July is 15h and 5min.On the first day of July in Vinalhaven, sunrise is at 4:56 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 5:23 am and sunset at 8:00 pm EDT.
Sunshine
In Vinalhaven, Maine, the average sunshine in July is 9.9h.UV index
July and 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 medium health hazard from unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 5 during July translates into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in July in Vinalhaven?
What is the most humid month in Vinalhaven?
What is the average humidity in July in Vinalhaven?
How much does it rain in Vinalhaven in July?
When it does not snow in Vinalhaven?
How cold is the water in July in Vinalhaven?
What is the average length of the day in July in Vinalhaven?
When is the sunrise / sunset in July in Vinalhaven?
How many hours of sunshine does Vinalhaven have in July?
What is the month with the highest UV index in Vinalhaven?
What is the UV index reading in July in Vinalhaven?
Average temperature in July
Vinalhaven, ME
- Average high temperature in July: 64.4°F
The warmest month (with the highest average high temperature) is August (65.7°F).
The month with the lowest average high temperature is January (34.7°F).
- Average low temperature in July: 60.4°F
The month with the highest average low temperature is August (61.7°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure in July
Vinalhaven, ME
- Average pressure in July: 29.93"Hg
The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in July
Vinalhaven, ME
- Average wind speed in July: 10.3mph
The windiest month (with the highest average wind speed) is January (19.4mph).
The calmest months (with the lowest average wind speed) are July and August (10.3mph).
Average humidity in July
Vinalhaven, ME
- Average humidity in July: 86%
The months with the highest relative humidity are June, July and August (86%).
The month with the lowest relative humidity is November (74%).
Average rainfall in July
Vinalhaven, ME
- Average rainfall in July: 0.79"
The wettest months (with the highest rainfall) are October and November (1.02").
The driest months (with the least rainfall) are August and September (0.55").
Average rainfall days in July
Vinalhaven, ME
- Average rainfall days in July: 11.6 days
The month with the highest number of rainy days is July (11.6 days).
The month with the least rainy days is January (6.2 days).
Average snowfall in July
Vinalhaven, ME
- Average snowfall in July: 0"
The month with the highest snowfall is January (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in July
Vinalhaven, ME
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average sea temperature in July
Vinalhaven, ME
- Average sea temperature in July: 56.7°F
The best month for swimming (with the highest average sea temperature) is August (58.6°F).
The coldest month (with the lowest average sea temperature) is March (38.2°F).
Average daylight in July /
Average sunshine in July
Vinalhaven, ME
- Average daylight in July: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in July: 9h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).
Average sunshine days in July
Vinalhaven, ME
- Average sunshine days in July: 17.8 days
The month with the most sunshine days is August (21.2 days).
The month with the least sunshine days is February (13.5 days).
Average UV index in July
Vinalhaven, ME
- Average UV index in July: 5
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in July
Vinalhaven, ME
- Average cloud cover in July: 34
The months with the most cloud cover are February and December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in July
Vinalhaven, ME
- Average visibility in July: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Vinalhaven, Maine, USA
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