July weather forecastSouth Thomaston, ME
July
Weather in July
July, the same as June, is another refreshing summer month in South Thomaston, Maine, with temperature in the range of an average low of 60.3°F (15.7°C) and an average high of 67.8°F (19.9°C).Temperature
July brings a slight elevation in the average high-temperature, transitioning from June's refreshing 61.2°F (16.2°C) to a still enjoyable 67.8°F (19.9°C). South Thomaston's nights in July maintain a consistent average of 60.3°F (15.7°C), demonstrating a minimal differential from its daytime temperature.Humidity
With an average relative humidity of 85%, July is the most humid month.Rainfall
In July, the rain falls for 14.1 days. Throughout July, 1.85" (47mm) of precipitation is accumulated. In South Thomaston, during the entire year, the rain falls for 144.8 days and collects up to 30.63" (778mm) of precipitation.Snowfall
In South Thomaston, snow does not fall in May through October.Ocean temperature
In July, the average ocean temperature is 58.5°F (14.7°C).Note: With an efficient thermal swimsuit, one can navigate 58.5°F (14.7°C) even if it's colder than 50°F (10°C); otherwise, rapid cold shock and breathlessness might set in. Barely wading at 55.4°F (13°C) feels chilly.
Daylight
The average length of the day in July in South Thomaston is 15h and 6min.On the first day of July, sunrise is at 4:57 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 8:01 pm EDT.
Sunshine
The average sunshine in July is 9.9h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index in South Thomaston. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 5 in July converts into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
South Thomaston, ME
- Average high temperature in July: 67.8°F
The warmest month (with the highest average high temperature) is August (68.7°F).
The month with the lowest average high temperature is January (31.8°F).
- Average low temperature in July: 60.3°F
The month with the highest average low temperature is August (60.6°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).
Average pressure in July
South Thomaston, ME
- Average pressure in July: 29.93"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
South Thomaston, ME
- Average wind speed in July: 8.2mph
The windiest month (with the highest average wind speed) is January (14.9mph).
The calmest months (with the lowest average wind speed) are July and August (8.2mph).
Average humidity in July
South Thomaston, ME
- Average humidity in July: 85%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is November (75%).
Average rainfall in July
South Thomaston, ME
- Average rainfall in July: 1.85"
The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in July
South Thomaston, ME
- Average rainfall days in July: 14.1 days
The month with the highest number of rainy days is April (15.8 days).
The month with the least rainy days is January (7.9 days).
Average snowfall in July
South Thomaston, ME
- Average snowfall in July: 0"
The month with the highest snowfall is January (2.83").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in July
South Thomaston, ME
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average sea temperature in July
South Thomaston, ME
- Average sea temperature in July: 58.5°F
The best month for swimming (with the highest average sea temperature) is August (60.4°F).
The coldest month (with the lowest average sea temperature) is March (37.8°F).
Average daylight in July /
Average sunshine in July
South Thomaston, 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: 9h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 30min).
Average sunshine days in July
South Thomaston, ME
- Average sunshine days in July: 14.9 days
The month with the most sunshine days is September (18 days).
The month with the least sunshine days is April (11.5 days).
Average UV index in July
South Thomaston, 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
South Thomaston, ME
- Average cloud cover in July: 36
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in July
South Thomaston, 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).
