July weather forecastMonmouth, ME

July

Weather in July

July in Monmouth, Maine, is a moderately hot summer month, with an average temperature fluctuating between 57.7°F (14.3°C) and 77.5°F (25.3°C).

Temperature

July, with an average high of 77.5°F (25.3°C) and a low of 57.7°F (14.3°C), signifies the warmest month of the year.

Humidity

In July, the average relative humidity is 80%.

Rainfall

In Monmouth, in July, it is raining for 13.9 days, with typically 1.3" (33mm) of accumulated precipitation. In Monmouth, during the entire year, the rain falls for 119.4 days and collects up to 17.17" (436mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Monmouth, Maine, the average length of the day in July is 15h and 7min.
On the first day of July, sunrise is at 5:00 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:05 pm EDT.

Sunshine

In July, the average sunshine is 9.8h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: In July, an average UV index of 5 transforms into the following instructions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Updated: Jun 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

July, known for its average high temperature of 77.5°F (25.3°C) and an average low temperature of 57.7°F (14.3°C), is the warmest month.

In July, in Monmouth, the average high-temperature is 77.5°F (25.3°C), and the average low-temperature is 57.7°F (14.3°C).

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

In Monmouth, in July, it is raining for 13.9 days, with typically 1.3" (33mm) of accumulated precipitation.

June through September are months without snowfall.

In Monmouth, the average day length in July is 15h and 7min.

On the first day of July, sunrise is at 5:00 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:05 pm EDT.

In July, the average sunshine duration is 9.8h.

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

In July, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Monmouth, ME

  • Average high temperature in July: 77.5°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (26.6°F).

  • Average low temperature in July: 57.7°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).

Average pressure in July
Monmouth, ME

  • Average pressure in July: 29.93"Hg

The month with the highest atmospheric pressure is November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in July
Monmouth, ME

  • Average wind speed in July: 5.1mph

The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in July
Monmouth, ME

  • Average humidity in July: 80%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is November (76%).

Average rainfall in July
Monmouth, ME

  • Average rainfall in July: 1.3"

The wettest month (with the highest rainfall) is June (1.93").
The driest month (with the least rainfall) is September (0.91").

Average rainfall days in July
Monmouth, ME

  • Average rainfall days in July: 13.9 days

The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is February (4.2 days).

Average snowfall in July
Monmouth, ME

  • Average snowfall in July: 0"

The month with the highest snowfall is February (5.35").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Monmouth, ME

  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in July: 15h and 6min

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 48min

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 36min).

Average sunshine days in July
Monmouth, ME

  • Average sunshine days in July: 13.8 days

The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is July (13.8 days).

Average UV index in July
Monmouth, 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, October, November and December (UV index 2).

Average cloud cover in July
Monmouth, ME

  • Average cloud cover in July: 38

The months with the most cloud cover are March and April (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 35).

Average visibility in July
Monmouth, ME

  • Average visibility in July: 5mi

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