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 advent of August signifies a minor shift to an average high-temperature of a moderate 60.4°F (15.8°C), aligning closely with July. The average temperature during August nights is registered at a chilly 45.7°F (7.6°C).Humidity
The average relative humidity in August is 81%.Rainfall
The month with the most rainfall is August, when the rain falls for 20.8 days and typically aggregates up to 2.28" (58mm) of precipitation.Snowfall
In Grayling, snow does not fall in June through August.Daylight
In August, the average length of the day is 16h and 1min.On the first day of August, sunrise is at 6:02 am and sunset at 11:31 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 9:53 pm AKDT.
Sunshine
In Grayling, the average sunshine in August is 6.6h.UV index
The average daily maximum UV index in August in Grayling is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 3 during August translates into the following directions:
Take necessary precautions - Suggestions to elude sunburn are provided. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average August temperature in Grayling?
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?
How many hours of daylight does Grayling have in August?
What time are sunrise and sunset in August?
How long on average sun shines in August in Grayling?
What is the UV index intensity in August?
Average temperature in August
Grayling, AK
- Average high temperature in August: 60.4°F
The warmest month (with the highest average high temperature) is July (64.9°F).
The month with the lowest average high temperature is January (6.4°F).
- Average low temperature in August: 45.7°F
The month with the highest average low temperature is July (47.8°F).
The coldest month (with the lowest average low temperature) is January (-3.1°F).
Average pressure in August
Grayling, AK
- Average pressure in August: 29.83"Hg
The month with the highest atmospheric pressure is July (29.91"Hg).
The month with the lowest atmospheric pressure is October (29.7"Hg).
Average wind speed in August
Grayling, AK
- Average wind speed in August: 5.2mph
The windiest month (with the highest average wind speed) is January (6.8mph).
The calmest month (with the lowest average wind speed) is July (5.1mph).
Average humidity in August
Grayling, AK
- Average humidity in August: 81%
The months with the highest relative humidity are January, February, March and December (95%).
The month with the lowest relative humidity is June (63%).
Average rainfall in August
Grayling, AK
- Average rainfall in August: 2.28"
The wettest month (with the highest rainfall) is August (2.28").
The driest month (with the least rainfall) is March (0.94").
Average rainfall days in August
Grayling, AK
- Average rainfall days in August: 20.8 days
The month with the highest number of rainy days is August (20.8 days).
The months with the least rainy days are February and December (3 days).
Average snowfall in August
Grayling, AK
- Average snowfall in August: 0"
The month with the highest snowfall is February (10.24").
The months with the least snowfall are June, July and August (0").
Average snowfall days in August
Grayling, AK
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is March (18.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in August /
Average sunshine in August
Grayling, AK
- Average daylight in August: 16h and 0min
The month with the longest days is June (Average daylight: 20h and 0min).
The month with the shortest days is December (Average daylight: 5h and 0min).
- Average sunshine in August: 6h and 4min
The month with the most sunshine is June (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).
Average sunshine days in August
Grayling, AK
- Average sunshine days in August: 8.1 days
The month with the most sunshine days is January (16.5 days).
The month with the least sunshine days is August (8.1 days).
Average UV index in August
Grayling, AK
- Average UV index in August: 3
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 August
Grayling, AK
- Average cloud cover in August: 64
The month with the most cloud cover is April (Cloud cover 71).
The month with the least cloud cover is June (Cloud cover 48).
Average visibility in August
Grayling, AK
- Average visibility in August: 4mi
The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are February, March, April and December (3mi).
Grayling, Alaska, USA
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