July weather forecastKoyukuk, AK
July
Weather in July
July, like June, in Koyukuk, Alaska, is another refreshing summer month, with temperature in the range of an average low of 49.5°F (9.7°C) and an average high of 67.3°F (19.6°C).Temperature
The warmest period tends to be July, when average temperatures fluctuate between a high of 67.3°F (19.6°C) and a low of 49.5°F (9.7°C).Humidity
The average relative humidity in July is 68%.Rainfall
In Koyukuk, in July, it is raining for 17.3 days, with typically 1.54" (39mm) of accumulated precipitation. Throughout the year, in Koyukuk, there are 116.7 rainfall days, and 14.8" (376mm) of precipitation is accumulated.Snowfall
In Koyukuk, snow does not fall in June through August.Daylight
In Koyukuk, Alaska, the average length of the day in July is 19h and 58min.On the first day of July, sunrise is at 3:52 am and sunset at 1:17 am. On the last day of the month, sunrise is at 5:30 am and sunset at 11:43 pm AKDT.
Sunshine
The average sunshine in July is 6.7h.UV index
May through July, with an average maximum UV index of 4, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 4 during July translates into the following guidance:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Koyukuk, AK
- Average high temperature in July: 67.3°F
The warmest month (with the highest average high temperature) is July (67.3°F).
The month with the lowest average high temperature is January (-0.8°F).
- Average low temperature in July: 49.5°F
The month with the highest average low temperature is July (49.5°F).
The coldest month (with the lowest average low temperature) is January (-10.5°F).
Average pressure in July
Koyukuk, AK
- Average pressure in July: 29.9"Hg
The month with the highest atmospheric pressure is February (29.93"Hg).
The months with the lowest atmospheric pressure are September and October (29.76"Hg).
Average wind speed in July
Koyukuk, AK
- Average wind speed in July: 5mph
The windiest month (with the highest average wind speed) is September (5.2mph).
The calmest month (with the lowest average wind speed) is January (4.6mph).
Average humidity in July
Koyukuk, AK
- Average humidity in July: 68%
The months with the highest relative humidity are January, February and March (96%).
The month with the lowest relative humidity is June (59%).
Average rainfall in July
Koyukuk, AK
- Average rainfall in July: 1.54"
The wettest month (with the highest rainfall) is August (2.05").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in July
Koyukuk, AK
- Average rainfall days in July: 17.3 days
The month with the highest number of rainy days is August (19 days).
The months with the least rainy days are January and February (2.3 days).
Average snowfall in July
Koyukuk, AK
- Average snowfall in July: 0"
The month with the highest snowfall is December (8.62").
The months with the least snowfall are June, July and August (0").
Average snowfall days in July
Koyukuk, AK
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is March (20.3 days).
The months with the least snowfall days are June and July (0 days).
Average daylight in July /
Average sunshine in July
Koyukuk, AK
- Average daylight in July: 20h and 0min
The month with the longest days is June (Average daylight: 21h and 30min).
The month with the shortest days is December (Average daylight: 4h and 0min).
- Average sunshine in July: 6h and 42min
The month with the most sunshine is May (Average sunshine: 8h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).
Average sunshine days in July
Koyukuk, AK
- Average sunshine days in July: 11.3 days
The month with the most sunshine days is January (18 days).
The month with the least sunshine days is April (6.5 days).
Average UV index in July
Koyukuk, AK
- Average UV index in July: 4
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in July
Koyukuk, AK
- Average cloud cover in July: 53
The month with the most cloud cover is April (Cloud cover 77).
The month with the least cloud cover is June (Cloud cover 47).
Average visibility in July
Koyukuk, AK
- Average visibility in July: 6mi
The months with the highest visibility are June and July (6mi).
The months with the lowest visibility are January, February, March, April and December (2mi).
