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, with its average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 60.3°F (15.7°C), holds the record as the warmest month.Heat index
For July, the heat index is computed to be a hot 86°F (30°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Humidity
June through August, with an average relative humidity of 78%, are the least humid months.Rainfall
In Chalkhill, during July, the rain falls for 20.3 days and regularly aggregates up to 3.31" (84mm) of precipitation. Throughout the year, in Chalkhill, there are 189.4 rainfall days, and 32.95" (837mm) of precipitation is accumulated.Snowfall
In Chalkhill, snow does not fall in May through October.Daylight
In Chalkhill, the average length of the day in July is 14h and 40min.On the first day of the month, sunrise is at 5:54 am and sunset at 8:50 pm. On the last day of July, sunrise is at 6:17 am and sunset at 8:32 pm EDT.
Sunshine
In July, the average sunshine in Chalkhill is 9.7h.UV index
June and July, 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 hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 6 during July translates into the following directions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
What is the hottest time of year in Chalkhill?
What are July temperatures in Chalkhill?
What is the least humid month in Chalkhill?
What is the average humidity in July in Chalkhill?
How many days does it rain in July in Chalkhill?
When it does not snow in Chalkhill?
How many hours of daylight does Chalkhill have in July?
What time are sunrise and sunset in July in Chalkhill?
How long on average sun shines in July in Chalkhill?
What are the months with the highest UV index in Chalkhill?
What is the UV index intensity in July in Chalkhill?
Average temperature in July
Chalkhill, PA
- Average high temperature in July: 81.3°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (33.3°F).
- Average low temperature in July: 60.3°F
The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure in July
Chalkhill, 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
Chalkhill, PA
- Average wind speed in July: 4.9mph
The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in July
Chalkhill, PA
- Average humidity in July: 78%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are June, July and August (78%).
Average rainfall in July
Chalkhill, PA
- Average rainfall in July: 3.31"
The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is November (1.81").
Average rainfall days in July
Chalkhill, PA
- Average rainfall days in July: 20.3 days
The month with the highest number of rainy days is May (21.5 days).
The month with the least rainy days is November (10.5 days).
Average snowfall in July
Chalkhill, PA
- Average snowfall in July: 0"
The month with the highest snowfall is January (5.39").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in July
Chalkhill, PA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (12.8 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
Chalkhill, 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: 9h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in July
Chalkhill, PA
- Average sunshine days in July: 9.2 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is May (8 days).
Average UV index in July
Chalkhill, 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
Chalkhill, PA
- Average cloud cover in July: 39
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in July
Chalkhill, PA
- Average visibility in July: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is January (4mi).
Chalkhill, Pennsylvania, USA
Weather forecast for your location
2. Allow the app to use your location
