July weather forecast
Trewigtown, PA

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Weather in July

July, like June, in Trewigtown, Pennsylvania, is a moderately hot summer month, with an average temperature fluctuating between 85.3°F (29.6°C) and 66.9°F (19.4°C).

Temperature

In Trewigtown, the peak average temperatures are observed in July, with a high of 85.3°F (29.6°C) and a low of 66.9°F (19.4°C).

Heat index

The average heat index in July is evaluated at a fiery hot 95°F (35°C). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The months with the lowest humidity are April, July and August, with an average relative humidity of 73%.

Rainfall

The month with the most rainfall is July, when the rain falls for 13.8 days and typically aggregates up to 1.3" (33mm) of precipitation.

Snowfall

June through October are months without snowfall.

Daylight

In July, the average length of the day is 14h and 43min.
On the first day of the month, sunrise is at 5:35 am and sunset at 8:34 pm. On the last day of July, sunrise is at 5:58 am and sunset at 8:16 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 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 6 in July translates into these instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.

Frequently asked questions

What time of the year is the hottest?

July is the warmest month, with an average high-temperature of 85.3°F (29.6°C) and an average low-temperature of 66.9°F (19.4°C).

How hot is July?

The high-temperature, in July, in Trewigtown, is 85.3°F (29.6°C), while the low-temperature averages to 66.9°F (19.4°C). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is evaluated at 95°F (35°C).

What is the least humid month?

The months with the lowest humidity are April, July and August, with an average relative humidity of 73%.

What is the average humidity in July?

In July, the average relative humidity is 73%.

What is the wettest month?

July is the month with the most rainfall. Rain falls for 13.8 days and accumulates 1.3" (33mm) of precipitation.

How many days does it rain in July?

In July, the rain falls for 13.8 days. Throughout July, 1.3" (33mm) of precipitation is accumulated.

When it does not snow?

June through October are months without snowfall.

How many hours of daylight does Trewigtown have in July?

In July, the average day length is 14h and 43min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 5:35 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:16 pm EDT.

What month has the most sunshine?

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

How long on average sun shines in July?

In Trewigtown, the average sunshine duration in July 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.

What is the UV index reading in July?

In Trewigtown, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to 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
Trewigtown, PA

Average temperature in July - Trewigtown, PA
  • Average high temperature in July: 85.3°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in July: 66.9°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

Average pressure in July
Trewigtown, PA

Average pressure in July - Trewigtown, 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
Trewigtown, PA

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

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in July
Trewigtown, PA

Average humidity in July - Trewigtown, PA
  • Average humidity in July: 73%

The months with the highest relative humidity are February, October and December (79%).
The months with the lowest relative humidity are April, July and August (73%).

Average rainfall in July
Trewigtown, PA

Average rainfall in July - Trewigtown, PA
  • Average rainfall in July: 1.3"

The wettest month (with the highest rainfall) is July (1.3").
The driest month (with the least rainfall) is September (0.59").

Average rainfall days in July
Trewigtown, PA

Average rainfall days in July - Trewigtown, PA
  • Average rainfall days in July: 13.8 days

The month with the highest number of rainy days is July (13.8 days).
The months with the least rainy days are January and February (6.3 days).

Average snowfall in July
Trewigtown, PA

Average snowfall in July - Trewigtown, PA
  • Average snowfall in July: 0"

The month with the highest snowfall is March (1.02").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in July
Trewigtown, PA

Average snowfall days in July - Trewigtown, PA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Trewigtown, PA

Average daylight in July / Average sunshine in July - Trewigtown, 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 42min).

Average sunshine days in July
Trewigtown, PA

Average sunshine days in July - Trewigtown, PA
  • Average sunshine days in July: 13.9 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is July (13.9 days).

Average UV index in July
Trewigtown, PA

Average UV index in July - Trewigtown, 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
Trewigtown, PA

Average cloud cover in July - Trewigtown, PA
  • Average cloud cover in July: 31

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in July
Trewigtown, PA

Average visibility in July - Trewigtown, 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).

Trewigtown, Pennsylvania, USA

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