Boston Weather in July: Temperature, Precipitation, Wind
In July, Boston experiences warm weather with an average temperature of 23.8°C (74.8°F). Temperatures range from highs of 27.6°C (81.7°F) to lows of 20.4°C (68.7°F). The average daily temperature “feels like” around 24.2°C (75.6°F). July is a relatively humid month in Boston, with an average humidity level of 76.7%. Boston receives an average precipitation of 6.26mm (0.25 inches) and has a precipitation probability of 51.6% over 16 days. Rain is the most common type of precipitation, occurring on average 14.1 days throughout the month. Winds in Boston have an average speed of 24.1 km/h (15.0 mph), with gusts reaching 32.0 km/h (19.9 mph) frequently. The average cloud cover in July is 67.2%, and the average visibility is 13.7 km (8.5 miles). The average UV index is 6.9, indicating a high risk of harm from unprotected sun exposure.
What is the temperature in Boston in July?
Average air temperature in Boston is 23.8°C (74.9°F) in July. The outside temperature in Boston feels like 24.2°C (75.6°F) on a typical July day. The highest average temperature during sunny days is 27.6°C (81.7°F) and feels like 28.7°C (83.7°F). The lowest average temperature after dark is 20.4°C (68.7°F) which feels like 20.4°C (68.7°F).
How hot is Boston in July?
The hot temperature in July in Boston rises to 32.8°C (91°F) on sunny days with low cloud coverage and 76.7% humidity. During hottest days of July it feels like 38.3 °C (100.9°F). The average maximum temp in Boston is 27.6°C (100.9°F) during day time in July.
How cold is Boston in July?
The coldest temp in Boston in July drops to 16.1°C (61°F) during the cold nights. With 24.1km/h (15mph) winds and 76.7% humidity it feels like 16.1°C (61°F) on the coldest nights. The average minimum temperature is 20.4°C (68.7°F) during night time in July.
Does it rain in Boston in July?
Yes, it rains for 16 days in Boston, United States in July averaging 6.26 mm of precipitation. Boston has a 51.6% chance for rain throughout the entire month of July.
How much does it rain in Boston throughout July?
Boston has 6.26 mm (0.25 inch) of rain per day on average in July. It rains for an average of 16 days out of the entire month.
Is Boston windy in July?
The average speed of wind in Boston, United States during July is 24.1km/h (15mph) and average windgust is 32km/h (19.9mph). On some days in July wind can reach up to 38.1km/h (23.7mph).
What is the direction of the wind in Boston in July?
Most days of July the wind is blowing from South direction in Boston.
What are the humidity levels in Boston in July?
The average humidity levels in Boston in July are 76.7%. Daily humidity levels in Boston range from 55.5% to 99.1% during July.
How many hours of daylight are in Boston in July?
Boston has 14 hours 55 minutes of daylight in July on average. Sunset and sunrise times gradually change throughout the month. Sunrise in Boston in July is at 5:22:11 and the sunset is at 20:17:24.
What is the cloud coverage in Boston in July?
Clouds cover 67.2% of the sky on average throughout July in Boston. The cloud coverage ranges from 29.4% to 98.8% depending on the day of the month.
What is the UV level in July in Boston?
The average UV index in Boston is 6.9 in July. UV levels change throughout the month and range from 1 to 10.
What is the solar radiation in Boston in July?
The average solar radiation is 182.8 W/m2 (Watts per square meter) in Boston during July. However solar radiation levels change throughout the month and range from 32.3 W/m2 to 267.8 W/m2.
What is the solar energy during July in Boston?
The average solar energy during July in Boston is 15.8 MJ/m2 (megajoules per square metre). Solar energy ranges from 2.7 MJ/m2, to 23.1 MJ/m2 during July.
Are there severe weather risks in Boston in July?
Yes, there is a 22.3% risk for severe weather in Boston, United States in July.
What is the air pressure in Boston in July?
On average the air pressure in Boston in July is 1012.7 mb (millibars). Throughout the month the sea level pressure ranges from 1007.6 mb to 1018.2 mb.
What is the visibility in Boston in July?
The average daylight visibility in Boston in July is 13.7 km (8.5 miles). Depending on the precipitation the visibility ranges from 3 km (1.9 miles) to 16 km (9.9 miles) throughout July.
What is the dew point in Boston in July?
The average dew point in Boston during July is 19.1°C (66.4°F).
Where is the data for Boston climate in July coming from?
The climate data for Boston, Massachusetts, United States in July is collected from the following weather stations.
- Northeastern University MA US WEATHERSTEM
- BEDFORD HANSCOM FIELD, MA US
- BOSTON, MA US
- NORWOOD MEMORIAL AIRPORT, MA US
- KB1DML Cambridge MA US
- KBED
- KBOS
- KOWD