July weather forecast
Sweet Briar, PA

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Weather in July

July, like June, in Sweet Briar, Pennsylvania, is another warm summer month, with an average temperature ranging between max 85.6°F (29.8°C) and min 67.5°F (19.7°C).

Temperature

July, with an average high of 85.6°F (29.8°C) and a low of 67.5°F (19.7°C), signifies the warmest month of the year.

Heat index

The heat index value for July is appraised at a fiery hot 95°F (35°C). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

April and July, with an average relative humidity of 72%, are the least humid months.

Rainfall

July is the month with the most rainfall. Rain falls for 15 days and accumulates 1.89" (48mm) of precipitation.

Snowfall

In Sweet Briar, snow does not fall in April, June through November.

Daylight

The average length of the day in July is 14h and 41min.
On the first day of July, sunrise is at 5:36 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:15 pm EDT.

Sunshine

With an average of 10.7h of sunshine, July has the most sunshine of the year.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In July, the maximum UV index of 6 transforms into these recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest?

Sweet Briar's temperature records reveal July as the warmest month, marked by average highs of 85.6°F (29.8°C) and lows of 67.5°F (19.7°C).

How hot does it get in July?

In Sweet Briar, 85.6°F (29.8°C) is the average high-temperature and 67.5°F (19.7°C) is the average low-temperature during July. In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 95°F (35°C).

What are the least humid months in Sweet Briar?

April and July, with an average relative humidity of 72%, are the least humid months.

What is the average humidity in July?

The average relative humidity in July is 72%.

What is the wettest month?

The month with the most rainfall is July, when the rain falls for 15 days and typically aggregates up to 1.89" (48mm) of precipitation.

How much does it rain in July?

In Sweet Briar, during July, the rain falls for 15 days and regularly aggregates up to 1.89" (48mm) of precipitation.

When it does not snow?

April, June through November are months without snowfall.

How many hours of daylight does Sweet Briar have in July?

The average day length in July is 14h and 41min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 5:36 am and sunset at 8:33 pm. On the last day of the month, in Sweet Briar, sunrise is at 5:59 am and sunset at 8:15 pm EDT.

What month has the most sunshine?

With an average of 10.7h of sunshine, July has the most sunshine of the year.

How many hours of sunshine does Sweet Briar have in July?

In July, the average sunshine duration is 10.7h.

What is the month with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

How high is the UV index in July in Sweet Briar?

In July, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Sweet Briar, PA

Average temperature in July - Sweet Briar, PA
  • Average high temperature in July: 85.6°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in July: 67.5°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in July
Sweet Briar, PA

Average pressure in July - Sweet Briar, PA
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in July
Sweet Briar, PA

Average wind speed in July - Sweet Briar, PA
  • Average wind speed in July: 5.3mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

Average humidity in July
Sweet Briar, PA

Average humidity in July - Sweet Briar, PA
  • Average humidity in July: 72%

The months with the highest relative humidity are February and October (79%).
The months with the lowest relative humidity are April and July (72%).

Average rainfall in July
Sweet Briar, PA

Average rainfall in July - Sweet Briar, PA
  • Average rainfall in July: 1.89"

The wettest month (with the highest rainfall) is July (1.89").
The driest month (with the least rainfall) is February (0.91").

Average rainfall days in July
Sweet Briar, PA

Average rainfall days in July - Sweet Briar, PA
  • Average rainfall days in July: 15 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is November (7.4 days).

Average snowfall in July
Sweet Briar, PA

Average snowfall in July - Sweet Briar, PA
  • Average snowfall in July: 0"

The months with the highest snowfall are February and March (0.55").
The months with the least snowfall are April, June, July, August, September, October and November (0").

Average snowfall days in July
Sweet Briar, PA

Average snowfall days in July - Sweet Briar, PA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are April, June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Sweet Briar, PA

Average daylight in July / Average sunshine in July - Sweet Briar, PA
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • 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 February (Average sunshine: 4h and 48min).

Average sunshine days in July
Sweet Briar, PA

Average sunshine days in July - Sweet Briar, PA
  • Average sunshine days in July: 13.6 days

The month with the most sunshine days is November (20.5 days).
The months with the least sunshine days are May and June (12.8 days).

Average UV index in July
Sweet Briar, PA

Average UV index in July - Sweet Briar, PA
  • Average UV index in July: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in July
Sweet Briar, PA

Average cloud cover in July - Sweet Briar, PA
  • Average cloud cover in July: 32

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in July
Sweet Briar, PA

Average visibility in July - Sweet Briar, PA
  • Average visibility in July: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).

Sweet Briar, Pennsylvania, USA

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