July weather forecast
Stillwater, ME

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Weather in July

July in Stillwater, Maine, is a warm summer month, with an average temperature ranging between min 57°F (13.9°C) and max 78.1°F (25.6°C).

Temperature

July is the warmest month, with the temperature often reaching an average high of 78.1°F (25.6°C) and an average low of 57°F (13.9°C).

Humidity

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

Rainfall

July is the month with the least rainfall. Rain falls for 13.7 days and accumulates 1.61" (41mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In July, the average length of the day is 15h and 12min.
On the first day of the month, sunrise is at 4:52 am and sunset at 8:24 pm. On the last day of July, sunrise is at 5:20 am and sunset at 8:02 pm EDT.

Sunshine

In July, the average sunshine is 9.5h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In July, a daily maximum UV index of 5 leads to the following instructions:
Take precautions - Protection against skin and eye damage is obliged. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

Frequently asked questions

What are the warmest months?

July, marked by an average high-temperature of 78.1°F (25.6°C) and a low-temperature of 57°F (13.9°C), is the warmest month.

What is the usual temperature for Stillwater in July?

Stillwater in July has an average high-temperature of 78.1°F (25.6°C) and an average low-temperature of 57°F (13.9°C).

What is the average humidity in July?

In July, the average relative humidity is 78%.

What is the driest month?

July is the month with the least rainfall. Rain falls for 13.7 days and accumulates 1.61" (41mm) of precipitation.

How many days does it rain in July in Stillwater?

In Stillwater, in July, it is raining for 13.7 days, with typically 1.61" (41mm) of accumulated precipitation.

When it does not snow in Stillwater?

June through September are months without snowfall.

How many hours of daylight does Stillwater have in July?

In July, the average day length is 15h and 12min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 4:52 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 8:02 pm EDT.

How many hours of sunshine does Stillwater have in July?

The average sunshine duration in July is 9.5h.

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.

How high is the UV index in July?

In Stillwater, the average daily maximum UV index in July is 5. A UV Index reading 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
Stillwater, ME

Average temperature in July - Stillwater, ME
  • Average high temperature in July: 78.1°F

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (26.6°F).

  • Average low temperature in July: 57°F

The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).

Average pressure in July
Stillwater, ME

Average pressure in July - Stillwater, ME
  • Average pressure in July: 29.92"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
Stillwater, ME

Average wind speed in July - Stillwater, ME
  • Average wind speed in July: 5.5mph

The windiest month (with the highest average wind speed) is March (7.9mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in July
Stillwater, ME

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

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is May (76%).

Average rainfall in July
Stillwater, ME

Average rainfall in July - Stillwater, ME
  • Average rainfall in July: 1.61"

The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is July (1.61").

Average rainfall days in July
Stillwater, ME

Average rainfall days in July - Stillwater, ME
  • Average rainfall days in July: 13.7 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is January (8.1 days).

Average snowfall in July
Stillwater, ME

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

The month with the highest snowfall is January (8.43").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Stillwater, ME

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

The month with the highest number of snowfall days is February (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Stillwater, 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 3min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).

Average sunshine days in July
Stillwater, ME

Average sunshine days in July - Stillwater, ME
  • Average sunshine days in July: 15.3 days

The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is April (10.1 days).

Average UV index in July
Stillwater, ME

Average UV index in July - Stillwater, 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
Stillwater, ME

Average cloud cover in July - Stillwater, ME
  • Average cloud cover in July: 42

The month with the most cloud cover is February (Cloud cover 57).
The months with the least cloud cover are August and September (Cloud cover 39).

Average visibility in July
Stillwater, ME

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

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

Stillwater, Maine, USA

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