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 and August bring Port Graham's highest average temperatures, reaching a high of 55.9°F (13.3°C).Humidity
The months with the highest humidity are July and August, with an average relative humidity of 84%.Rainfall
In Port Graham, during July, the rain falls for 15.7 days and regularly aggregates up to 2.6" (66mm) of precipitation. In Port Graham, Alaska, during the entire year, the rain falls for 179.8 days and collects up to 36.57" (929mm) of precipitation.Snowfall
In Port Graham, snow does not fall in June through August.Daylight
In Port Graham, the average length of the day in July is 17h and 43min.On the first day of July, sunrise is at 4:57 am and sunset at 11:25 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 10:34 pm AKDT.
Sunshine
July has the most sunshine of the year in Port Graham, with an average of 8.9h of sunshine.UV index
July is the month with the highest UV index, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 4 during July translates into the following directions:
Make use of precautions - Suggestions to resist sunburn are communicated. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest?
What is the temperature in July?
What are the most humid months?
What is the average humidity in July?
How many days does it rain in July?
When it does not snow in Port Graham?
How many hours of daylight does Port Graham have in July?
What time are sunrise and sunset in July?
What month has the most sunshine?
How long on average sun shines in July?
When is the highest UV index?
What is the UV index intensity in July?
Average temperature in July
Port Graham, AK
- Average high temperature in July: 55.9°F
The warmest months (with the highest average high temperature) are July and August (55.9°F).
The month with the lowest average high temperature is January (29.8°F).
- Average low temperature in July: 49.8°F
The month with the highest average low temperature is August (50.4°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).
Average pressure in July
Port Graham, AK
- Average pressure in July: 29.96"Hg
The month with the highest atmospheric pressure is July (29.96"Hg).
The month with the lowest atmospheric pressure is December (29.6"Hg).
Average wind speed in July
Port Graham, AK
- Average wind speed in July: 6.6mph
The windiest month (with the highest average wind speed) is December (12.2mph).
The calmest month (with the lowest average wind speed) is June (6.2mph).
Average humidity in July
Port Graham, AK
- Average humidity in July: 84%
The months with the highest relative humidity are July and August (84%).
The months with the lowest relative humidity are May and November (78%).
Average rainfall in July
Port Graham, AK
- Average rainfall in July: 2.6"
The wettest month (with the highest rainfall) is December (5.2").
The driest month (with the least rainfall) is June (1.38").
Average rainfall days in July
Port Graham, AK
- Average rainfall days in July: 15.7 days
The month with the highest number of rainy days is September (18.8 days).
The month with the least rainy days is February (9 days).
Average snowfall in July
Port Graham, AK
- Average snowfall in July: 0"
The month with the highest snowfall is February (8.98").
The months with the least snowfall are June, July and August (0").
Average snowfall days in July
Port Graham, AK
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (13.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in July /
Average sunshine in July
Port Graham, AK
- Average daylight in July: 17h and 4min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in July: 8h and 5min
The month with the most sunshine is July (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in July
Port Graham, AK
- Average sunshine days in July: 13.7 days
The month with the most sunshine days is July (13.7 days).
The month with the least sunshine days is December (7.5 days).
Average UV index in July
Port Graham, AK
- Average UV index in July: 4
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March, April, May, October, November and December (UV index 2).
Average cloud cover in July
Port Graham, AK
- Average cloud cover in July: 51
The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 51).
Average visibility in July
Port Graham, AK
- Average visibility in July: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Port Graham, Alaska, USA
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