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 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
Boston's warmest month, July, registers temperatures that range from a high of 90.7°F (32.6°C) to a low of 72.5°F (22.5°C).Heat index
July's mean heat index is appraised at a burning hot 113°F (45°C). Guard: Heat exhaustion and heat cramps are foreseeable. Prolonged effort may bring about heatstroke.Heat index details are generally centered around shaded locations and a mild breeze. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.
Humidity
In Boston, the average relative humidity in July is 77%.Rainfall
In Boston, during July, the rain falls for 21.5 days and regularly aggregates up to 2.56" (65mm) of precipitation. In Boston, during the entire year, the rain falls for 150.1 days and collects up to 19.06" (484mm) of precipitation.Snowfall
January, March through December are months without snowfall.Daylight
In Boston, the average length of the day in July is 13h and 55min.On the first day of the month, sunrise is at 6:36 am and sunset at 8:42 pm. On the last day of July, sunrise is at 6:52 am and sunset at 8:30 pm EDT.
Sunshine
The month with the most sunshine is July, with an average of 10.7h of sunshine.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: During July, 7 as the daily maximum UV index converts into the following advice:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months in Boston?
How hot does it get in Boston in July?
What is the average humidity in July in Boston?
How many days does it rain in July in Boston?
When it does not snow in Boston?
How many hours of daylight does Boston have in July?
When are sunrise and sunset in July in Boston?
What month has the most sunshine in Boston?
How long on average sun shines in July in Boston?
What are the months with the highest UV index in Boston?
What is the UV index intensity in July in Boston?
Average temperature in July
Boston, GA
- Average high temperature in July: 90.7°F
The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (59.5°F).
- Average low temperature in July: 72.5°F
The month with the highest average low temperature is August (73°F).
The coldest month (with the lowest average low temperature) is January (42.3°F).
Average pressure in July
Boston, GA
- Average pressure in July: 30.01"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in July
Boston, GA
- Average wind speed in July: 5mph
The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in July
Boston, GA
- Average humidity in July: 77%
The months with the highest relative humidity are August, September and December (78%).
The months with the lowest relative humidity are January, May and November (72%).
Average rainfall in July
Boston, GA
- Average rainfall in July: 2.56"
The wettest month (with the highest rainfall) is June (3.11").
The driest month (with the least rainfall) is November (0.75").
Average rainfall days in July
Boston, GA
- Average rainfall days in July: 21.5 days
The month with the highest number of rainy days is July (21.5 days).
The month with the least rainy days is November (6.5 days).
Average snowfall days in July
Boston, GA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in July /
Average sunshine in July
Boston, GA
- Average daylight in July: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in July: 10h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in July
Boston, GA
- Average sunshine days in July: 6.7 days
The month with the most sunshine days is November (22.4 days).
The month with the least sunshine days is August (6 days).
Average UV index in July
Boston, GA
- Average UV index in July: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in July
Boston, GA
- Average cloud cover in July: 33
The month with the most cloud cover is December (Cloud cover 41).
The months with the least cloud cover are May and October (Cloud cover 29).
Average visibility in July
Boston, GA
- Average visibility in July: 5mi
The months with the highest visibility are January, February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are July, August and September (5mi).
Boston, Georgia, USA
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