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
In Portland, July is identified by the highest average temperatures, reaching a peak of 74.1°F (23.4°C) and a low of 64°F (17.8°C).Humidity
The average relative humidity in July is 81%.Rainfall
In July, in Portland, the rain falls for 17.9 days. Throughout July, 2.83" (72mm) of precipitation is accumulated. In Portland, during the entire year, the rain falls for 176.8 days and collects up to 33.03" (839mm) of precipitation.Snowfall
In Portland, snow does not fall in June through September.Daylight
The average length of the day in July in Portland is 14h and 55min.On the first day of the month, sunrise is at 5:45 am and sunset at 8:58 pm. On the last day of July, sunrise is at 6:10 am and sunset at 8:38 pm EDT.
Sunshine
In Portland, the average sunshine in July is 10.4h.UV index
The month with the highest UV index in Portland is July, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: In July, the maximum UV index of 6 suggests these recommendations:
Ward off overexposure. Defence against solar harm is crucial. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in Portland?
What is the temperature in July in Portland?
What is the average humidity in July in Portland?
How much does it rain in Portland in July?
When it does not snow in Portland?
What is the average length of the day in July in Portland?
When are sunrise and sunset in July in Portland?
How many hours of sunshine does Portland have in July?
What is the month with the highest UV index in Portland?
How high is the UV index in July in Portland?
Average temperature in July
Portland, NY
- Average high temperature in July: 74.1°F
The warmest month (with the highest average high temperature) is July (74.1°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in July: 64°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).
Average pressure in July
Portland, NY
- Average pressure in July: 29.96"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in July
Portland, NY
- Average wind speed in July: 8.1mph
The windiest month (with the highest average wind speed) is January (14.2mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).
Average humidity in July
Portland, NY
- Average humidity in July: 81%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is September (77%).
Average rainfall in July
Portland, NY
- Average rainfall in July: 2.83"
The wettest month (with the highest rainfall) is October (3.27").
The driest month (with the least rainfall) is September (2.24").
Average rainfall days in July
Portland, NY
- Average rainfall days in July: 17.9 days
The month with the highest number of rainy days is October (19.2 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in July
Portland, NY
- Average snowfall in July: 0"
The month with the highest snowfall is February (5.75").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Portland, NY
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (16 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Portland, NY
- Average daylight in July: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in July: 10h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in July
Portland, NY
- Average sunshine days in July: 10.4 days
The month with the most sunshine days is September (11.3 days).
The month with the least sunshine days is January (5.4 days).
Average UV index in July
Portland, NY
- Average UV index in July: 6
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in July
Portland, NY
- Average cloud cover in July: 29
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in July
Portland, NY
- Average visibility in July: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Portland, New York, USA
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