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 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
In Los Altos Hills, temperatures reach their average annual highs in August, measuring 73°F (22.8°C) and a minimum average of 56.7°F (13.7°C).Humidity
The average relative humidity in August is 74%.Rainfall
In August, the rain falls for 1 days. Throughout August, 0.08" (2mm) of precipitation is accumulated. Throughout the year, there are 57.5 rainfall days, and 4.76" (121mm) of precipitation is accumulated.Daylight
The average length of the day in August is 13h and 33min.On the first day of the month, sunrise is at 6:13 am and sunset at 8:16 pm. On the last day of August, in Los Altos Hills, sunrise is at 6:38 am and sunset at 7:38 pm PDT.
Sunshine
In Los Altos Hills, the average sunshine in August is 11.9h.UV index
June through September, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 5 during August leads to these instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
What are the warmest months in Los Altos Hills?
What are the temperatures in Los Altos Hills in August?
What is the average humidity in August in Los Altos Hills?
How many days does it rain in August in Los Altos Hills?
What is the average length of the day in August in Los Altos Hills?
When are sunrise and sunset in August in Los Altos Hills?
How many hours of sunshine does Los Altos Hills have in August?
What is the month with the highest UV index in Los Altos Hills?
What is the UV index reading in August in Los Altos Hills?
Average temperature in August
Los Altos Hills, CA
- Average high temperature in August: 73°F
The warmest month (with the highest average high temperature) is August (73°F).
The month with the lowest average high temperature is December (55.8°F).
- Average low temperature in August: 56.7°F
The months with the highest average low temperature are August and September (56.7°F).
The coldest months (with the lowest average low temperature) are January and February (46.4°F).
Average pressure in August
Los Altos Hills, CA
- Average pressure in August: 29.93"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.92"Hg).
Average wind speed in August
Los Altos Hills, CA
- Average wind speed in August: 5.5mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in August
Los Altos Hills, CA
- Average humidity in August: 74%
The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is October (68%).
Average rainfall in August
Los Altos Hills, CA
- Average rainfall in August: 0.08"
The wettest month (with the highest rainfall) is February (0.98").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in August
Los Altos Hills, CA
- Average rainfall days in August: 1 days
The month with the highest number of rainy days is March (10.6 days).
The month with the least rainy days is June (0.9 days).
Average daylight in August /
Average sunshine in August
Los Altos Hills, CA
- Average daylight in August: 13h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in August: 11h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in August
Los Altos Hills, CA
- Average sunshine days in August: 24.2 days
The months with the most sunshine days are June and July (26.3 days).
The month with the least sunshine days is March (18.3 days).
Average UV index in August
Los Altos Hills, CA
- Average UV index in August: 5
The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are February, November and December (UV index 3).
Average cloud cover in August
Los Altos Hills, CA
- Average cloud cover in August: 11
The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in August
Los Altos Hills, 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).
Los Altos Hills, California, USA
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