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
July is the warmest month of the year, registering average temperatures as high as 82.8°F (28.2°C) and as low as 61°F (16.1°C).Heat index
For most parts of July, the heat index is evaluated at a hot 89.6°F (32°C). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.In the scope of the heat index, its values resonate with shade and light wind conditions. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Humidity
July and August, with an average relative humidity of 77%, are the least humid months.Rainfall
In July, the rain falls for 14.3 days. Throughout July, 1.18" (30mm) of precipitation is accumulated. Throughout the year, there are 143.4 rainfall days, and 13.19" (335mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall in Smithfield.Daylight
The average length of the day in July is 14h and 40min.On the first day of the month, sunrise is at 5:55 am and sunset at 8:51 pm. On the last day of July, sunrise is at 6:17 am and sunset at 8:33 pm EDT.
Sunshine
In Smithfield, the average sunshine in July is 9.9h.UV index
June and July, with an average maximum UV index of 6, are months with the highest UV index in Smithfield. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 6 during July translates into these guidelines:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Frequently asked questions
What is the hottest time of year in Smithfield?
Is it hot in Smithfield during July?
What are the least humid months in Smithfield?
What is the average humidity in July in Smithfield?
How many days does it rain in July in Smithfield?
When it does not snow in Smithfield?
What is the average length of the day in July in Smithfield?
When are sunrise and sunset in July in Smithfield?
How many hours of sunshine does Smithfield have in July?
What are the months with the highest UV index in Smithfield?
What is the UV index intensity in July in Smithfield?
Average temperature in July
Smithfield, PA
- Average high temperature in July: 82.8°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (34.3°F).
- Average low temperature in July: 61°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure in July
Smithfield, PA
- Average pressure in July: 29.98"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in July
Smithfield, PA
- Average wind speed in July: 4.7mph
The windiest month (with the highest average wind speed) is January (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in July
Smithfield, PA
- Average humidity in July: 77%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in July
Smithfield, PA
- Average rainfall in July: 1.18"
The wettest month (with the highest rainfall) is May (1.57").
The driest month (with the least rainfall) is September (0.67").
Average rainfall days in July
Smithfield, PA
- Average rainfall days in July: 14.3 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is February (8.2 days).
Average snowfall in July
Smithfield, PA
- Average snowfall in July: 0"
The month with the highest snowfall is January (2.83").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Smithfield, PA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Smithfield, PA
- Average daylight in July: 14h and 4min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- 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 January (Average sunshine: 3h and 6min).
Average sunshine days in July
Smithfield, PA
- Average sunshine days in July: 13.7 days
The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is January (9.1 days).
Average UV index in July
Smithfield, PA
- Average UV index in July: 6
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in July
Smithfield, PA
- Average cloud cover in July: 37
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in July
Smithfield, PA
- Average visibility in July: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Smithfield, Pennsylvania, USA
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