Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
Porterfield's warmest month, July, registers temperatures that range from a high of 78.4°F (25.8°C) to a low of 56.5°F (13.6°C).Humidity
In July, the average relative humidity is 78%.Rainfall
In Porterfield, in July, it is raining for 14.3 days, with typically 1.85" (47mm) of accumulated precipitation. In Porterfield, during the entire year, the rain falls for 131.2 days and collects up to 25.59" (650mm) of precipitation.Snowfall
In Porterfield, Maine, snow does not fall in June through September.Daylight
The average length of the day in July is 15h and 5min.On the first day of the month, sunrise is at 5:05 am and sunset at 8:29 pm. On the last day of July, in Porterfield, sunrise is at 5:31 am and sunset at 8:08 pm EDT.
Sunshine
In July, the average sunshine in Porterfield is 9.8h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index in Porterfield, Maine. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The UV index of 5 during July leads to these advisories:
Exercise prevention - Warding off sunburn is urged. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
What is the warmest month in Porterfield?
What is the usual temperature for Porterfield in July?
What is the average humidity in July in Porterfield?
How much does it rain in Porterfield in July?
When it does not snow in Porterfield?
How many hours of daylight does Porterfield have in July?
What time are sunrise and sunset in July in Porterfield?
How long on average sun shines in July in Porterfield?
What is the month with the highest UV index in Porterfield?
What is the UV index intensity in July in Porterfield?
Average temperature in July
Porterfield, ME
- Average high temperature in July: 78.4°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in July: 56.5°F
The month with the highest average low temperature is July (56.5°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).
Average pressure in July
Porterfield, ME
- Average pressure in July: 29.93"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in July
Porterfield, ME
- Average wind speed in July: 4.5mph
The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in July
Porterfield, ME
- Average humidity in July: 78%
The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is November (76%).
Average rainfall in July
Porterfield, ME
- Average rainfall in July: 1.85"
The wettest months (with the highest rainfall) are April and October (2.64").
The driest month (with the least rainfall) is September (1.22").
Average rainfall days in July
Porterfield, ME
- Average rainfall days in July: 14.3 days
The months with the highest number of rainy days are April and July (14.3 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in July
Porterfield, ME
- Average snowfall in July: 0"
The month with the highest snowfall is February (9.88").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Porterfield, ME
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Porterfield, ME
- Average daylight in July: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in July: 9h and 5min
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
Porterfield, ME
- Average sunshine days in July: 14.6 days
The month with the most sunshine days is September (18.4 days).
The month with the least sunshine days is April (12.4 days).
Average UV index in July
Porterfield, ME
- Average UV index in July: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in July
Porterfield, ME
- Average cloud cover in July: 38
The month with the most cloud cover is March (Cloud cover 51).
The months with the least cloud cover are August and September (Cloud cover 36).
Average visibility in July
Porterfield, ME
- Average visibility in July: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
Porterfield, Maine, USA
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