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, characterized by an average high temperature of 81.5°F (27.5°C) and a low temperature of 59.4°F (15.2°C), is generally the warmest month.Heat index
Throughout July, the heat index is calculated to be a hot 87.8°F (31°C). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Humidity
April and July, with an average relative humidity of 77%, are the least humid months.Rainfall
In July, in Altoona, Pennsylvania, the rain falls for 16.7 days. Throughout July, 2.28" (58mm) of precipitation is accumulated. In Altoona, Pennsylvania, during the entire year, the rain falls for 165 days and collects up to 25.31" (643mm) of precipitation.Snowfall
In Altoona, snow does not fall in June through September.Daylight
The average length of the day in July is 14h and 44min.On the first day of July in Altoona, Pennsylvania, sunrise is at 5:47 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 8:29 pm EDT.
Sunshine
The month with the most sunshine is July, with an average of 10h of sunshine.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: An average maximum UV index of 5 in July leads to these recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What part of the year is the hottest in Altoona?
What is the usual temperature for Altoona in July?
What are the least humid months in Altoona?
What is the average humidity in July in Altoona?
How many days does it rain in July in Altoona?
When it does not snow in Altoona?
How many hours of daylight does Altoona have in July?
When is the sunrise / sunset in July in Altoona?
What month has the most sunshine in Altoona?
How long on average sun shines in July in Altoona?
What is the month with the highest UV index in Altoona?
How high is the UV index in July in Altoona?
Average temperature in July
Altoona, PA
- Average high temperature in July: 81.5°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (31.1°F).
- Average low temperature in July: 59.4°F
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).
Average pressure in July
Altoona, 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
Altoona, PA
- Average wind speed in July: 5.2mph
The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in July
Altoona, PA
- Average humidity in July: 77%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April and July (77%).
Average rainfall in July
Altoona, PA
- Average rainfall in July: 2.28"
The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is November (1.57").
Average rainfall days in July
Altoona, PA
- Average rainfall days in July: 16.7 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is February (9.8 days).
Average snowfall in July
Altoona, PA
- Average snowfall in July: 0"
The month with the highest snowfall is January (5.28").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Altoona, PA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Altoona, 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 18min).
- Average sunshine in July: 10h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in July
Altoona, PA
- Average sunshine days in July: 12.3 days
The month with the most sunshine days is November (15.3 days).
The month with the least sunshine days is February (8.6 days).
Average UV index in July
Altoona, PA
- Average UV index in July: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in July
Altoona, PA
- Average cloud cover in July: 37
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in July
Altoona, PA
- Average visibility in July: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Altoona, Pennsylvania, USA
Weather forecast for your location
2. Allow the app to use your location