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 Summerland, August is the month with the highest recorded average temperatures, measuring a high of 79.2°F (26.2°C) and a low of 61.3°F (16.3°C).Humidity
In Summerland, the average relative humidity in August is 55%.Rainfall
The months with the least rainfall in Summerland are June and August Rain falls for 1.5 days and accumulates 0.12" (3mm) of rain.Daylight
The average length of the day in August is 13h and 24min.On the first day of August, sunrise is at 6:09 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:25 pm PDT.
Sunshine
The months with the most sunshine are June and August, with an average of 12h of sunshine.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index in Summerland. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.Note: A daily maximum UV index of 6 in August translates into the following instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What are the warmest months in Summerland?
What are the temperatures in Summerland in August?
What is the average humidity in August in Summerland?
What is the driest month in Summerland?
How much does it rain in Summerland in August?
How many hours of daylight does Summerland have in August?
When are sunrise and sunset in August in Summerland?
What are the months with the most sunshine in Summerland?
How many hours of sunshine does Summerland have in August?
What is the month with the highest UV index in Summerland?
What is the UV index intensity in August in Summerland?
Average temperature in August
Summerland, CA
- Average high temperature in August: 79.2°F
The warmest month (with the highest average high temperature) is August (79.2°F).
The month with the lowest average high temperature is December (59.4°F).
- Average low temperature in August: 61.3°F
The month with the highest average low temperature is August (61.3°F).
The coldest month (with the lowest average low temperature) is February (45.3°F).
Average pressure in August
Summerland, CA
- Average pressure in August: 29.91"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is September (29.9"Hg).
Average wind speed in August
Summerland, CA
- Average wind speed in August: 4.5mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in August
Summerland, CA
- Average humidity in August: 55%
The month with the highest relative humidity is March (63%).
The months with the lowest relative humidity are October and November (53%).
Average rainfall in August
Summerland, CA
- Average rainfall in August: 0.12"
The wettest months (with the highest rainfall) are February and March (1.46").
The driest months (with the least rainfall) are June and August (0.12").
Average rainfall days in August
Summerland, CA
- Average rainfall days in August: 1.5 days
The month with the highest number of rainy days is March (6.8 days).
The month with the least rainy days is August (1.5 days).
Average daylight in August /
Average sunshine in August
Summerland, CA
- Average daylight in August: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in August: 12h and 0min
The months with the most sunshine are June and August (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 30min).
Average sunshine days in August
Summerland, CA
- Average sunshine days in August: 27.3 days
The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is February (21.8 days).
Average UV index in August
Summerland, CA
- Average UV index in August: 6
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in August
Summerland, CA
- Average cloud cover in August: 5
The month with the most cloud cover is March (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in August
Summerland, 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).
Summerland, California, USA
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