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
Transitioning into August, Altaville experiences an average high-temperature of a still hot 90.9°F (32.7°C), marking a minor shift from the preceding month. A marked drop from daytime peak temperatures to an average low-temperature of 62.2°F (16.8°C) is observed during the nights in August in Altaville.Humidity
The months with the lowest humidity are July and August, with an average relative humidity of 34%.Rainfall
July and August are months with the least rain when the rain falls for 1.2 days and typically aggregates up to 0.04" (1mm) of rain.Snowfall
In Altaville, snow does not fall in April through October.Daylight
In August, the average length of the day in Altaville is 13h and 35min.On the first day of August, sunrise is at 6:05 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:32 pm PDT.
Sunshine
In August, the average sunshine is 12h.UV index
The average daily maximum UV index in August in Altaville, California, is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.Note: The UV index of 6 during August leads to these advisories:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. 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.
Frequently asked questions
How hot is it in Altaville in August?
What is the least humid month in Altaville?
What is the average humidity in August in Altaville?
What is the driest month in Altaville?
How much does it rain in Altaville in August?
When it does not snow in Altaville?
How many hours of daylight does Altaville have in August?
When are sunrise and sunset in August in Altaville?
How long on average sun shines in August in Altaville?
What is the UV index reading in August in Altaville?
Average temperature in August
Altaville, CA
- Average high temperature in August: 90.9°F
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is December (53.2°F).
- Average low temperature in August: 62.2°F
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is December (37.8°F).
Average pressure in August
Altaville, CA
- Average pressure in August: 29.93"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in August
Altaville, CA
- Average wind speed in August: 5mph
The windiest month (with the highest average wind speed) is February (5.7mph).
The calmest month (with the lowest average wind speed) is November (4.7mph).
Average humidity in August
Altaville, CA
- Average humidity in August: 34%
The month with the highest relative humidity is March (71%).
The months with the lowest relative humidity are July and August (34%).
Average rainfall in August
Altaville, CA
- Average rainfall in August: 0.04"
The wettest month (with the highest rainfall) is March (4.76").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in August
Altaville, CA
- Average rainfall days in August: 1.2 days
The month with the highest number of rainy days is March (13 days).
The month with the least rainy days is August (1.2 days).
Average snowfall in August
Altaville, CA
- Average snowfall in August: 0"
The month with the highest snowfall is February (2.32").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in August
Altaville, CA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Altaville, CA
- Average daylight in August: 13h and 4min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in August: 12h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in August
Altaville, CA
- Average sunshine days in August: 28.8 days
The month with the most sunshine days is July (29.1 days).
The month with the least sunshine days is March (16.8 days).
Average UV index in August
Altaville, CA
- Average UV index in August: 6
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is November (UV index 2).
Average cloud cover in August
Altaville, CA
- Average cloud cover in August: 5
The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in August
Altaville, CA
- Average visibility in August: 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).
Altaville, California, USA
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