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 dawn of August sees an average high-temperature of a still refreshing 60.4°F (15.8°C), subtly contrasting with July's 64.9°F (18.3°C). In Holy Cross, August nights witness a steady temperature drop to a chilly 45.7°F (7.6°C).Humidity
In Holy Cross, 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 Holy Cross, snow does not fall in June through August.Daylight
In Holy Cross, the average length of the day in August is 15h and 53min.On the first day of August, sunrise is at 6:06 am and sunset at 11:24 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 9:50 pm AKDT.
Sunshine
In Holy Cross, Alaska, the average sunshine in August is 6.6h.UV index
In Holy Cross, 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 the average person.Note: A maximum daily UV index of 3 during August morphs into the following directions:
Exercise prevention - Warding off sunburn is urged. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Holy Cross in August?
What is the average humidity in August?
What is the rainiest month?
How much does it rain in August?
When it does not snow?
Does it snow in August?
How many hours of daylight does Holy Cross have in August?
What time are sunrise and sunset in August?
How long on average sun shines in August in Holy Cross?
What is the UV index reading in August?
Average temperature in August
Holy Cross, 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
Holy Cross, 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
Holy Cross, 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
Holy Cross, 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
Holy Cross, 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
Holy Cross, 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
Holy Cross, 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
Holy Cross, 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
Holy Cross, 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: 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
Holy Cross, 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
Holy Cross, 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
Holy Cross, 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
Holy Cross, 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).
Holy Cross, Alaska, USA
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