July weather forecast
Eastport, ME

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Weather in July

July typically features the hottest weather in Eastport, Maine, with temperatures soaring to a scorching 66.9°F (19.4°C). The longer days and bright sunshine dominate the weather patterns, urging both locals and tourists to indulge in outdoor activities. Despite the heat, the sea breeze provides some relief, keeping the town relatively cool. The minimal rainfall ensures clear skies for most of the month. As August approaches, the high summer heat begins to subside gradually.

Temperature

The arrival of July in Eastport, Maine, introduces a minor uplift in high-temperatures, adjusting from a mild 59.9°F (15.5°C) in June to a still refreshing 66.9°F (19.4°C). Throughout July, Eastport anticipates an average low-temperature of 57.7°F (14.3°C).

Humidity

With an average relative humidity of 83%, July is the most humid month in Eastport, Maine.

Rainfall

In Eastport, in July, during 14.1 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. In Eastport, Maine, during the entire year, the rain falls for 143.2 days and collects up to 29.37" (746mm) of precipitation.

Snowfall

In Eastport, snow does not fall in May through September.

Ocean temperature

In Eastport, the average seawater temperature in July is 53.8°F (12.1°C).
Note: Unprotected swimming in 53.8°F (12.1°C) is dangerous due to potential cold shock. Especially when temperatures go below 50°F (10°C), leading to hyperventilation.

Daylight

In Eastport, the average length of the day in July is 15h and 12min.
On the first day of July in Eastport, sunrise is at 4:45 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:13 am and sunset at 7:55 pm EDT.

Sunshine

The average sunshine in July is 9.3h.

UV index

July and August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In July, the maximum UV index of 5 transforms into these recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. It's recommended to limit sun exposure when its radiation is at its peak during midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Frequently asked questions

What are the temperatures in Eastport in July?

The average high-temperature, in July, in Eastport, is 66.9°F (19.4°C), while the average low-temperature is 57.7°F (14.3°C).

What is the most humid month in Eastport?

July is the most humid month in Eastport, Maine, with an average relative humidity of 83%.

What is the average humidity in July in Eastport?

In July, the average relative humidity is 83%.

How many days does it rain in July in Eastport?

In Eastport, Maine, during July, the rain falls for 14.1 days and regularly aggregates up to 1.89" (48mm) of precipitation.

When it does not snow in Eastport?

In Eastport, snow does not fall in May through September.

What is the water temperature in July in Eastport?

In July, the average ocean temperature in Eastport, Maine, is 53.8°F (12.1°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

How many hours of daylight does Eastport have in July?

The average day length in July in Eastport is 15h and 12min.

When is the sunrise / sunset in July in Eastport?

On the first day of July in Eastport, Maine, sunrise is at 4:45 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:13 am and sunset at 7:55 pm EDT.

How long on average sun shines in July in Eastport?

In July, the average sunshine duration is 9.3h.

What is the month with the highest UV index in Eastport?

July and August, with an average maximum UV index of 5, are months with the highest UV index in Eastport.

What is the UV index intensity in July in Eastport?

In July, the average daily maximum UV index in Eastport is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJFMAMJJulyASOND
Jun
July
Aug
Average high temperature
59.9°F 15.5°C
66.9°F 19.4°C
67.8°F 19.9°C
Average low temperature
51.3°F 10.7°C
57.7°F 14.3°C
59.4°F 15.2°C
Average pressure
29.91" 760mmHg
29.93" 760mmHg
29.96" 761mmHg
Average wind speed
9.1mph 14.6km/h
8mph 12.9km/h
8mph 12.9km/h
Average max. wind speed
9.8mph 15.8km/h
8.6mph 13.8km/h
8.7mph 14km/h
Average wind speed gusts
17.1mph 27.5km/h
15.2mph 24.5km/h
14.8mph 23.8km/h
Average humidity
82%
83%
82%
Average rainfall
2.56" 65mm
1.89" 48mm
1.65" 42mm
Average rainfall days
14.1
14.1
10.3
Average snowfall
0" 0mm
0" 0mm
0" 0mm
Average snowfall days
0
0
0
Average sea temperature
48.9°F 9.4°C
53.7°F 12.1°C
55.2°F 12.9°C
Average daylight
15h 3min
15h 1min
14h 0min
Average sunshine
8h 2min
9h 2min
10h 0min
Average sunshine days
14.3
15.8
19.4
Average UV index
4
5
5
Average cloud cover
45%
40%
34%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in July
Eastport, ME

Average temperature in July - Eastport, ME
  • Average high temperature in July: 66.9°F

The warmest month (with the highest average high temperature) is August (67.8°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in July: 57.7°F

The month with the highest average low temperature is August (59.4°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).

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Average pressure in July
Eastport, ME

Average pressure in July - Eastport, ME
  • Average pressure in July: 29.93"Hg

The month with the highest atmospheric pressure is September (30.03"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in July
Eastport, ME

Average wind speed in July - Eastport, ME
  • Average wind speed in July: 8mph

The windiest month (with the highest average wind speed) is January (13.9mph).
The calmest months (with the lowest average wind speed) are July and August (8mph).

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Average humidity in July
Eastport, ME

Average humidity in July - Eastport, ME
  • Average humidity in July: 83%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is November (77%).

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Average rainfall in July
Eastport, ME

Average rainfall in July - Eastport, ME
  • Average rainfall in July: 1.89"

The wettest month (with the highest rainfall) is December (3.23").
The driest month (with the least rainfall) is August (1.65").

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Average rainfall days in July
Eastport, ME

Average rainfall days in July - Eastport, ME
  • Average rainfall days in July: 14.1 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (7.5 days).

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Average snowfall in July
Eastport, ME

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

The month with the highest snowfall is January (2.64").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Eastport, ME

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

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average sea temperature in July
Eastport, ME

Average sea temperature in July - Eastport, ME
  • Average sea temperature in July: 53.7°F

The best month for swimming (with the highest average sea temperature) is September (55.3°F).
The coldest month (with the lowest average sea temperature) is March (38.2°F).

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

Average daylight in July / Average sunshine in July - Eastport, 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 2min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).

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Average sunshine days in July
Eastport, ME

Average sunshine days in July - Eastport, ME
  • Average sunshine days in July: 15.8 days

The month with the most sunshine days is August (19.4 days).
The month with the least sunshine days is February (10.3 days).

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Average UV index in July
Eastport, ME

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

The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in July
Eastport, ME

Average cloud cover in July - Eastport, ME
  • Average cloud cover in July: 40

The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in July
Eastport, ME

Average visibility in July - Eastport, 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).

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Eastport, Maine, USA

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