Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May's arrival sees a mild rise in the average high-temperature, transitioning from April's pleasant 68.4°F (20.2°C) to a moderately hot 74.3°F (23.5°C). San Lucas's average nighttime temperature descends significantly from the day's peak in May, settling at a chilly 48.7°F (9.3°C).Humidity
In San Lucas, the average relative humidity in May is 57%.Rainfall
In San Lucas, in May, during 4.1 rainfall days, 0.24" (6mm) of precipitation is typically accumulated. In San Lucas, California, during the entire year, the rain falls for 62.4 days and collects up to 9.45" (240mm) of precipitation.Daylight
In San Lucas, California, the average length of the day in May is 14h and 6min.On the first day of the month, sunrise is at 6:10 am and sunset at 7:51 pm. On the last day of May, in San Lucas, sunrise is at 5:48 am and sunset at 8:15 pm PDT.
Sunshine
In May, the average sunshine is 11.4h.UV index
In San Lucas, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index, 5 during May, leads to the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. To protect against the Sun's most potent rays, avoid direct exposure around midday. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Frequently asked questions
What is the average May temperature in San Lucas?
What is the average humidity in May in San Lucas?
How many days does it rain in May in San Lucas?
What is the average length of the day in May in San Lucas?
When are sunrise and sunset in May in San Lucas?
How long on average sun shines in May in San Lucas?
What is the UV index intensity in May in San Lucas?
Average temperature in May
San Lucas, CA
- Average high temperature in May: 74.3°F
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is December (56.8°F).
- Average low temperature in May: 48.7°F
The month with the highest average low temperature is August (58.6°F).
The coldest month (with the lowest average low temperature) is December (40.8°F).
Average pressure in May
San Lucas, CA
- Average pressure in May: 29.98"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).
Average wind speed in May
San Lucas, CA
- Average wind speed in May: 6.3mph
The windiest month (with the highest average wind speed) is May (6.3mph).
The calmest month (with the lowest average wind speed) is November (4.5mph).
Average humidity in May
San Lucas, CA
- Average humidity in May: 57%
The month with the highest relative humidity is February (70%).
The month with the lowest relative humidity is July (46%).
Average rainfall in May
San Lucas, CA
- Average rainfall in May: 0.24"
The wettest month (with the highest rainfall) is December (1.89").
The driest month (with the least rainfall) is August (0.04").
Average rainfall days in May
San Lucas, CA
- Average rainfall days in May: 4.1 days
The month with the highest number of rainy days is March (11.8 days).
The month with the least rainy days is August (0.4 days).
Average daylight in May /
Average sunshine in May
San Lucas, CA
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in May: 11h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days in May
San Lucas, CA
- Average sunshine days in May: 26.3 days
The month with the most sunshine days is August (30.1 days).
The month with the least sunshine days is March (18.3 days).
Average UV index in May
San Lucas, CA
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are February, November and December (UV index 3).
Average cloud cover in May
San Lucas, CA
- Average cloud cover in May: 16
The months with the most cloud cover are March and December (Cloud cover 32).
The months with the least cloud cover are July and August (Cloud cover 4).
Average visibility in May
San Lucas, 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).
San Lucas, California, USA
Weather forecast for your location
2. Allow the app to use your location
