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 month when Altona's temperatures reach their peak, with averages of 77.4°F (25.2°C) and lows of 59.7°F (15.4°C).Humidity
In Altona, the average relative humidity in July is 79%.Rainfall
In Altona, New York, in July, it is raining for 18.5 days, with typically 2.6" (66mm) of accumulated precipitation. Throughout the year, there are 146.4 rainfall days, and 27.36" (695mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in July is 15h and 11min.On the first day of July in Altona, New York, sunrise is at 5:12 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:21 pm EDT.
Sunshine
In Altona, the average sunshine in July is 10h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index in Altona. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In July, the average maximum UV index of 5 translates into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. To protect against the Sun's most potent rays, avoid direct exposure around midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Frequently asked questions
What time of the year is the hottest in Altona?
What is the usual temperature for Altona in July?
What is the average humidity in July in Altona?
How many days does it rain in July in Altona?
When it does not snow in Altona?
How many hours of daylight does Altona have in July?
What time are sunrise and sunset in July in Altona?
How many hours of sunshine does Altona have in July?
What is the month with the highest UV index in Altona?
How high is the UV index in July in Altona?
Average temperature in July
Altona, NY
- Average high temperature in July: 77.4°F
The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (23.5°F).
- Average low temperature in July: 59.7°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).
Average pressure in July
Altona, NY
- Average pressure in July: 29.92"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in July
Altona, NY
- Average wind speed in July: 6.6mph
The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in July
Altona, NY
- Average humidity in July: 79%
The months with the highest relative humidity are January and February (89%).
The months with the lowest relative humidity are April and May (76%).
Average rainfall in July
Altona, NY
- Average rainfall in July: 2.6"
The wettest month (with the highest rainfall) is June (3.19").
The driest month (with the least rainfall) is January (1.54").
Average rainfall days in July
Altona, NY
- Average rainfall days in July: 18.5 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is February (3.9 days).
Average snowfall in July
Altona, NY
- Average snowfall in July: 0"
The month with the highest snowfall is February (8.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Altona, NY
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (17.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Altona, NY
- Average daylight in July: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in July: 10h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in July
Altona, NY
- Average sunshine days in July: 10.1 days
The month with the most sunshine days is November (16 days).
The month with the least sunshine days is June (9.1 days).
Average UV index in July
Altona, NY
- Average UV index in July: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in July
Altona, NY
- Average cloud cover in July: 33
The month with the most cloud cover is February (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in July
Altona, NY
- Average visibility in July: 6mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (4mi).
Altona, New York, USA
Weather forecast for your location
2. Allow the app to use your location
