July weather forecast
Jonesport, ME

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Weather in July

July is an agreeable summer month in Jonesport, Maine, with an average temperature ranging between min 58.1°F (14.5°C) and max 73.2°F (22.9°C).

Temperature

With the onset of July, Jonesport experiences a subtle temperature shift, with the average high-temperature moving from an enjoyable 66°F (18.9°C) in June to a pleasant 73.2°F (22.9°C). Jonesport records a mean low-temperature of 58.1°F (14.5°C) in July.

Humidity

In Jonesport, the average relative humidity in July is 80%.

Rainfall

The month with the least rainfall is July, when the rain falls for 13 days and typically collects 1.57" (40mm) of precipitation.

Snowfall

June through September are months without snowfall.

Ocean temperature

In Jonesport, the average seawater temperature in July is 54.3°F (12.4°C).
Note: Taking a dip in 54.3°F (12.4°C) can be perilous. Submersion in temperatures under 50°F (10°C) triggers severe cold shock accompanied by hyperventilation.

Daylight

The average length of the day in July is 15h and 9min.
On the first day of the month, sunrise is at 4:49 am and sunset at 8:19 pm. On the last day of July, sunrise is at 5:16 am and sunset at 7:56 pm EDT.

Sunshine

In Jonesport, the average sunshine in July is 9.6h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 5 in July translates into this advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.

Frequently asked questions

What is the usual temperature for Jonesport in July?

An average high-temperature, in July, in Jonesport, is 73.2°F (22.9°C) and the average low-temperature is 58.1°F (14.5°C).

What is the average humidity in July?

In July, the average relative humidity is 80%.

What is the driest month?

July is the month with the least rainfall. Rain falls for 13 days and accumulates 1.57" (40mm) of precipitation.

How many days does it rain in July?

In Jonesport, in July, during 13 rainfall days, 1.57" (40mm) of precipitation is typically accumulated.

When it does not snow?

In Jonesport, Maine, snow does not fall in June through September.

How cold is the water in July?

In July, the average ocean temperature is 54.3°F (12.4°C). Swimming in 54.3°F (12.4°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

What is the average length of the day in July?

The average day length in July is 15h and 9min.

What time are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 4:49 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 7:56 pm EDT.

How many hours of sunshine does Jonesport have in July?

In Jonesport, the average sunshine duration in July is 9.6h.

What are the months with the highest UV index?

The months with the highest UV index are June through August, with an average maximum UV index of 5.

What is the UV index reading in July?

In Jonesport, the average daily maximum UV index in July is 5. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Jonesport, ME

Average temperature in July - Jonesport, ME
  • Average high temperature in July: 73.2°F

The warmest month (with the highest average high temperature) is August (73.4°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in July: 58.1°F

The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

Average pressure in July
Jonesport, ME

Average pressure in July - Jonesport, 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
Jonesport, ME

Average wind speed in July - Jonesport, ME
  • Average wind speed in July: 6.3mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity in July
Jonesport, ME

Average humidity in July - Jonesport, ME
  • Average humidity in July: 80%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is November (76%).

Average rainfall in July
Jonesport, ME

Average rainfall in July - Jonesport, ME
  • Average rainfall in July: 1.57"

The wettest month (with the highest rainfall) is December (3.94").
The driest month (with the least rainfall) is July (1.57").

Average rainfall days in July
Jonesport, ME

Average rainfall days in July - Jonesport, ME
  • Average rainfall days in July: 13 days

The month with the highest number of rainy days is April (15.5 days).
The month with the least rainy days is February (7.5 days).

Average snowfall in July
Jonesport, ME

Average snowfall in July - Jonesport, ME
  • Average snowfall in July: 0"

The month with the highest snowfall is February (5.75").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Jonesport, ME

Average snowfall days in July - Jonesport, ME
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average sea temperature in July
Jonesport, ME

Average sea temperature in July - Jonesport, ME
  • Average sea temperature in July: 54.3°F

The best month for swimming (with the highest average sea temperature) is August (56.8°F).
The coldest month (with the lowest average sea temperature) is March (38.1°F).

Average daylight in July /
Average sunshine in July
Jonesport, ME

Average daylight in July / Average sunshine in July - Jonesport, ME
  • 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 4min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

Average sunshine days in July
Jonesport, ME

Average sunshine days in July - Jonesport, ME
  • Average sunshine days in July: 16.6 days

The month with the most sunshine days is August (18.7 days).
The month with the least sunshine days is April (11.2 days).

Average UV index in July
Jonesport, ME

Average UV index in July - Jonesport, ME
  • Average UV index in July: 5

The months with the highest UV index are June, 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
Jonesport, ME

Average cloud cover in July - Jonesport, ME
  • Average cloud cover in July: 39

The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 35).

Average visibility in July
Jonesport, ME

Average visibility in July - Jonesport, ME
  • Average visibility in July: 5mi

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).

Jonesport, Maine, USA

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