July weather forecastSouthport, ME
July
Weather in July
July in Southport, Maine, is a pleasant summer month, with an average temperature varying between 73.2°F (22.9°C) and 60.4°F (15.8°C).Temperature
The shift from June to July introduces a subtle increase in the average high-temperature, moving from an enjoyable 66.2°F (19°C) to an agreeable 73.2°F (22.9°C). Throughout July, the nighttime temperature averages to a moderate 60.4°F (15.8°C).Humidity
In Southport, the average relative humidity in July is 82%.Rainfall
In Southport, during July, the rain falls for 14.8 days and regularly aggregates up to 1.93" (49mm) of precipitation. Throughout the year, there are 147.2 rainfall days, and 31.34" (796mm) of precipitation is accumulated.Snowfall
In Southport, snow does not fall in June through September.Daylight
In July, the average length of the day is 15h and 5min.On the first day of July, sunrise is at 5:00 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:03 pm EDT.
Sunshine
In July, the average sunshine is 10h.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 threat to health from unsafe exposure to UV radiation for the average person.Note: An average maximum UV index of 5 in July leads to these recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Southport, ME
- Average high temperature in July: 73.2°F
The warmest month (with the highest average high temperature) is August (73.4°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in July: 60.4°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in July
Southport, ME
- Average pressure in July: 29.93"Hg
The months with the highest atmospheric pressure are September and November (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in July
Southport, ME
- Average wind speed in July: 6.9mph
The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in July
Southport, ME
- Average humidity in July: 82%
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is November (75%).
Average rainfall in July
Southport, ME
- Average rainfall in July: 1.93"
The wettest months (with the highest rainfall) are October and December (3.5").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days in July
Southport, ME
- Average rainfall days in July: 14.8 days
The month with the highest number of rainy days is April (15.8 days).
The month with the least rainy days is January (7.2 days).
Average snowfall in July
Southport, ME
- Average snowfall in July: 0"
The month with the highest snowfall is January (4.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Southport, ME
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Southport, ME
- Average daylight in July: 15h and 6min
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: 10h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are February and December (Average sunshine: 4h and 36min).
Average sunshine days in July
Southport, ME
- Average sunshine days in July: 14.2 days
The month with the most sunshine days is September (16.6 days).
The month with the least sunshine days is April (11.9 days).
Average UV index in July
Southport, 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
Southport, ME
- Average cloud cover in July: 35
The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in July
Southport, 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).
