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 snowfall in May
- Average snowfall 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
As May sets, the average high-temperature shows a slight increase, moving up from a pleasant 69.1°F (20.6°C) in April to a warm 75.4°F (24.1°C). Lake Los Angeles witnesses a consistent, sharp contrast from the daytime highs, with an average low-temperature of 51.3°F (10.7°C) throughout May.Humidity
The average relative humidity in May is 44%.Rainfall
In Lake Los Angeles, in May, it is raining for 3.3 days, with typically 0.12" (3mm) of accumulated precipitation. Throughout the year, there are 43.8 rainfall days, and 5.24" (133mm) of precipitation is accumulated.Snowfall
January, April through October are months without snowfall.Daylight
The average length of the day in May is 13h and 59min.On the first day of the month, sunrise is at 6:00 am and sunset at 7:36 pm. On the last day of May, sunrise is at 5:39 am and sunset at 7:58 pm PDT.
Sunshine
In Lake Los Angeles, the average sunshine in May is 11.9h.UV index
In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In May, an average UV index of 5 transforms into the following instructions:
Ensure safety - Recommendations to avert sunburn are presented. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. 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
What is the average May temperature?
What is the average humidity in May?
How many days does it rain in May?
When it does not snow?
How many hours of daylight does Lake Los Angeles have in May?
When are sunrise and sunset in May?
How many hours of sunshine does Lake Los Angeles have in May?
How high is the UV index in May?
Average temperature in May
Lake Los Angeles, CA
- Average high temperature in May: 75.4°F
The warmest months (with the highest average high temperature) are July and August (91°F).
The month with the lowest average high temperature is December (54.5°F).
- Average low temperature in May: 51.3°F
The month with the highest average low temperature is August (65.1°F).
The coldest month (with the lowest average low temperature) is December (38.1°F).
Average pressure in May
Lake Los Angeles, CA
- Average pressure in May: 29.91"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in May
Lake Los Angeles, CA
- Average wind speed in May: 9.1mph
The windiest month (with the highest average wind speed) is May (9.1mph).
The calmest month (with the lowest average wind speed) is September (6.6mph).
Average humidity in May
Lake Los Angeles, CA
- Average humidity in May: 44%
The month with the highest relative humidity is December (54%).
The month with the lowest relative humidity is August (33%).
Average rainfall in May
Lake Los Angeles, CA
- Average rainfall in May: 0.12"
The wettest month (with the highest rainfall) is December (1.14").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in May
Lake Los Angeles, CA
- Average rainfall days in May: 3.3 days
The month with the highest number of rainy days is March (6.3 days).
The month with the least rainy days is June (1.2 days).
Average snowfall in May
Lake Los Angeles, CA
- Average snowfall in May: 0"
The month with the highest snowfall is December (1.81").
The months with the least snowfall are January, April, May, June, July, August, September and October (0").
Average snowfall days in May
Lake Los Angeles, CA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are January, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Lake Los Angeles, 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 5min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 48min).
Average sunshine days in May
Lake Los Angeles, CA
- Average sunshine days in May: 27 days
The month with the most sunshine days is June (27.8 days).
The month with the least sunshine days is February (23.3 days).
Average UV index in May
Lake Los Angeles, CA
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in May
Lake Los Angeles, CA
- Average cloud cover in May: 10
The month with the most cloud cover is December (Cloud cover 22).
The months with the least cloud cover are August and September (Cloud cover 5).
Average visibility in May
Lake Los Angeles, 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).
Lake Los Angeles, California, USA
Weather forecast for your location
2. Allow the app to use your location