July weather forecast
Portage, ME

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Weather in July

July in Portage, Maine, is a moderately hot summer month, with an average temperature ranging between max 75.2°F (24°C) and min 54.9°F (12.7°C).

Temperature

Portage's temperature records reveal July as the warmest month, marked by average highs of 75.2°F (24°C) and lows of 54.9°F (12.7°C).

Humidity

In Portage, the average relative humidity in July is 78%.

Rainfall

In Portage, during July, the rain falls for 16.3 days and regularly aggregates up to 2.76" (70mm) of precipitation. Throughout the year, in Portage, there are 144.3 rainfall days, and 32.13" (816mm) of precipitation is accumulated.

Snowfall

In Portage, snow does not fall in June through September.

Daylight

In July, the average length of the day is 15h and 25min.
On the first day of the month, sunrise is at 4:44 am and sunset at 8:31 pm. On the last day of July, sunrise is at 5:13 am and sunset at 8:06 pm EDT.

Sunshine

In July, the average sunshine is 9.4h.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In July, an average UV index of 5 transforms into the following instructions:
Ensure safety - Recommendations to avert sunburn are presented. To protect against the Sun's most potent rays, avoid direct exposure around midday. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

What are the warmest months in Portage?

July brings the highest temperatures, with an average high of 75.2°F (24°C) and an average low of 54.9°F (12.7°C).

What are July temperatures?

In Portage, in July, the average high-temperature is 75.2°F (24°C), and the average low-temperature is 54.9°F (12.7°C).

What is the average humidity in July?

In Portage, the average relative humidity in July is 78%.

How many days does it rain in July?

In Portage, in July, during 16.3 rainfall days, 2.76" (70mm) of precipitation is typically accumulated.

When it does not snow?

In Portage, snow does not fall in June through September.

What is the average length of the day in July?

The average day length in July is 15h and 25min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 4:44 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 5:13 am and sunset at 8:06 pm EDT.

How long on average sun shines in July in Portage?

In July, the average sunshine duration is 9.4h.

When is the highest UV index?

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

What is the UV index intensity in July?

In Portage, the average daily maximum UV index in July is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe 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
Portage, ME

Average temperature in July - Portage, ME
  • Average high temperature in July: 75.2°F

The warmest month (with the highest average high temperature) is July (75.2°F).
The month with the lowest average high temperature is January (19.8°F).

  • Average low temperature in July: 54.9°F

The month with the highest average low temperature is July (54.9°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).

Average pressure in July
Portage, ME

Average pressure in July - Portage, ME
  • Average pressure in July: 29.9"Hg

The month with the highest atmospheric pressure is September (30.02"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in July
Portage, ME

Average wind speed in July - Portage, ME
  • Average wind speed in July: 6.6mph

The windiest months (with the highest average wind speed) are January, February and March (8.2mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

Average humidity in July
Portage, ME

Average humidity in July - Portage, ME
  • Average humidity in July: 78%

The month with the highest relative humidity is March (93%).
The month with the lowest relative humidity is May (75%).

Average rainfall in July
Portage, ME

Average rainfall in July - Portage, ME
  • Average rainfall in July: 2.76"

The wettest month (with the highest rainfall) is December (3.19").
The driest month (with the least rainfall) is February (2.2").

Average rainfall days in July
Portage, ME

Average rainfall days in July - Portage, ME
  • Average rainfall days in July: 16.3 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (4.8 days).

Average snowfall in July
Portage, ME

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

The month with the highest snowfall is January (15.2").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Portage, ME

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

The month with the highest number of snowfall days is February (20.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Portage, ME
  • Average daylight in July: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in July: 9h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 6min).

Average sunshine days in July
Portage, ME

Average sunshine days in July - Portage, ME
  • Average sunshine days in July: 12.7 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (7.9 days).

Average UV index in July
Portage, ME

Average UV index in July - Portage, ME
  • 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, March, November and December (UV index 1).

Average cloud cover in July
Portage, ME

Average cloud cover in July - Portage, ME
  • Average cloud cover in July: 43

The month with the most cloud cover is February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 43).

Average visibility in July
Portage, ME

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

The months with the highest visibility are May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February, March, April and December (4mi).

Portage, Maine, USA

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