May weather forecastBuellton, CA
May
Weather in May
The last month of the spring, May, is a pleasant month in Buellton, California, with an average temperature varying between 69.6°F (20.9°C) and 52.3°F (11.3°C).Temperature
With the arrival of May, Buellton's average high-temperature registers at a pleasant 69.6°F (20.9°C), indicating a subtle variation from the previous month. Throughout May, an average low-temperature of 52.3°F (11.3°C) is experienced.Humidity
The average relative humidity in May is 64%.Rainfall
In Buellton, in May, it is raining for 2.4 days, with typically 0.12" (3mm) of accumulated precipitation. Throughout the year, there are 37.7 rainfall days, and 5.98" (152mm) of precipitation is accumulated.Daylight
The average length of the day in May is 13h and 59min.On the first day of May, sunrise is at 6:09 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:08 pm PDT.
Sunshine
In May, the average sunshine in Buellton is 11.6h.UV index
The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 5 in May translates into these instructions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Buellton, CA
- Average high temperature in May: 69.6°F
The warmest month (with the highest average high temperature) is August (78.8°F).
The month with the lowest average high temperature is December (61.2°F).
- Average low temperature in May: 52.3°F
The month with the highest average low temperature is September (61.2°F).
The coldest month (with the lowest average low temperature) is February (47.8°F).
Average pressure in May
Buellton, CA
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.91"Hg).
Average wind speed in May
Buellton, CA
- Average wind speed in May: 8.9mph
The windiest month (with the highest average wind speed) is May (8.9mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in May
Buellton, CA
- Average humidity in May: 64%
The month with the highest relative humidity is March (67%).
The months with the lowest relative humidity are October and November (58%).
Average rainfall in May
Buellton, CA
- Average rainfall in May: 0.12"
The wettest month (with the highest rainfall) is January (1.38").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in May
Buellton, CA
- Average rainfall days in May: 2.4 days
The month with the highest number of rainy days is March (6.2 days).
The month with the least rainy days is August (0.8 days).
Average daylight in May /
Average sunshine in May
Buellton, CA
- Average daylight in May: 14h and 0min
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 May: 11h and 36min
The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).
Average sunshine days in May
Buellton, CA
- Average sunshine days in May: 27.5 days
The month with the most sunshine days is August (29 days).
The month with the least sunshine days is February (22.3 days).
Average UV index in May
Buellton, CA
- Average UV index in May: 5
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 May
Buellton, CA
- Average cloud cover in May: 13
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 May
Buellton, CA
- Average visibility in May: 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).
