Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
The average high-temperature shows a slight dip in August, from July's 67.5°F (19.7°C) to a still refreshing 61.9°F (16.6°C). Gulkana experiences an average nighttime temperature of 44.4°F (6.9°C) in the month of August.Humidity
The average relative humidity in August is 68%.Rainfall
The month with the most rainfall in Gulkana is August, when the rain falls for 11.3 days and typically aggregates up to 0.91" (23mm) of precipitation.Snowfall
In Gulkana, snow does not fall in June through August.Daylight
The average length of the day in August is 15h and 54min.On the first day of the month, sunrise is at 5:09 am and sunset at 10:26 pm. On the last day of August, sunrise is at 6:30 am and sunset at 8:53 pm AKDT.
Sunshine
In August, the average sunshine is 10.9h.UV index
The average daily maximum UV index in August is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: A daily high UV index of 3 in August leads to these guidelines:
Take precautions - Protection against skin and eye damage is obliged. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are August temperatures?
What is the average humidity in August?
What is the wettest month?
How much does it rain in August?
When it does not snow?
Does it snow in August?
What is the average length of the day in August?
What time are sunrise and sunset in August?
How many hours of sunshine does Gulkana have in August?
What is the UV index intensity in August?
Average temperature in August
Gulkana, AK
- Average high temperature in August: 61.9°F
The warmest month (with the highest average high temperature) is July (67.5°F).
The month with the lowest average high temperature is January (9.1°F).
- Average low temperature in August: 44.4°F
The month with the highest average low temperature is July (47.5°F).
The coldest month (with the lowest average low temperature) is January (-1.8°F).
Average pressure in August
Gulkana, AK
- Average pressure in August: 29.87"Hg
The month with the highest atmospheric pressure is July (29.95"Hg).
The months with the lowest atmospheric pressure are September, October, November and December (29.78"Hg).
Average wind speed in August
Gulkana, AK
- Average wind speed in August: 5.9mph
The windiest month (with the highest average wind speed) is June (6.2mph).
The calmest months (with the lowest average wind speed) are January and December (4.5mph).
Average humidity in August
Gulkana, AK
- Average humidity in August: 68%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is June (57%).
Average rainfall in August
Gulkana, AK
- Average rainfall in August: 0.91"
The wettest month (with the highest rainfall) is August (0.91").
The driest month (with the least rainfall) is April (0.2").
Average rainfall days in August
Gulkana, AK
- Average rainfall days in August: 11.3 days
The month with the highest number of rainy days is August (11.3 days).
The months with the least rainy days are February and November (3.7 days).
Average snowfall in August
Gulkana, AK
- Average snowfall in August: 0"
The month with the highest snowfall is December (4.57").
The months with the least snowfall are June, July and August (0").
Average snowfall days in August
Gulkana, AK
- Average snowfall days in August: 0.1 days
The month with the highest number of snowfall days is December (11.2 days).
The months with the least snowfall days are June and July (0 days).
Average daylight in August /
Average sunshine in August
Gulkana, AK
- Average daylight in August: 15h and 5min
The month with the longest days is June (Average daylight: 19h and 42min).
The month with the shortest days is December (Average daylight: 5h and 18min).
- Average sunshine in August: 10h and 5min
The month with the most sunshine is June (Average sunshine: 14h and 12min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).
Average sunshine days in August
Gulkana, AK
- Average sunshine days in August: 17.3 days
The month with the most sunshine days is March (24.2 days).
The month with the least sunshine days is August (17.3 days).
Average UV index in August
Gulkana, AK
- Average UV index in August: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, September, October, November and December (UV index 2).
Average cloud cover in August
Gulkana, AK
- Average cloud cover in August: 38
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in August
Gulkana, AK
- Average visibility in August: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and March (4mi).
Gulkana, Alaska, USA
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