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
In May, La Palma notes an average high-temperature of a still pleasant 71.8°F (22.1°C), hardly different from the preceding month. An average nighttime temperature of 56.8°F (13.8°C) is noted in La Palma during the month of May.Humidity
The average relative humidity in May in La Palma, California, is 65%.Rainfall
May is the last month it rains. During 1.9 rainfall days, in May, La Palma aggregates 0.08" (2mm) of precipitation. In La Palma, during the entire year, the rain falls for 33.3 days and collects up to 2.32" (59mm) of precipitation.Daylight
The average length of the day in May is 13h and 56min.On the first day of May, sunrise is at 6:02 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 7:57 pm PDT.
Sunshine
In May, the average sunshine in La Palma, California, is 11.3h.UV index
In May, the average daily maximum UV index in La Palma, California, is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 5 during May translates into the following guidance:
Exercise prevention - Warding off sunburn is urged. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in La Palma in May?
What is the average humidity in May in La Palma?
What is the last month it rains in La Palma?
How many hours of daylight does La Palma have in May?
When are sunrise and sunset in May in La Palma?
How many hours of sunshine does La Palma have in May?
What is the UV index reading in May in La Palma?
Average temperature in May
La Palma, CA
- Average high temperature in May: 71.8°F
The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is December (64°F).
- Average low temperature in May: 56.8°F
The month with the highest average low temperature is August (65.7°F).
The coldest month (with the lowest average low temperature) is February (51.3°F).
Average pressure in May
La Palma, CA
- Average pressure in May: 29.93"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are June and September (29.89"Hg).
Average wind speed in May
La Palma, CA
- Average wind speed in May: 6mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest months (with the lowest average wind speed) are September and October (4.8mph).
Average humidity in May
La Palma, CA
- Average humidity in May: 65%
The month with the highest relative humidity is June (67%).
The month with the lowest relative humidity is November (52%).
Average rainfall in May
La Palma, CA
- Average rainfall in May: 0.08"
The wettest month (with the highest rainfall) is December (0.55").
The driest month (with the least rainfall) is June (0").
Average rainfall days in May
La Palma, CA
- Average rainfall days in May: 1.9 days
The month with the highest number of rainy days is March (5.6 days).
The month with the least rainy days is June (0.6 days).
Average daylight in May /
Average sunshine in May
La Palma, CA
- Average daylight in May: 13h and 5min
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 2min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in May
La Palma, CA
- Average sunshine days in May: 27.9 days
The month with the most sunshine days is June (28.6 days).
The month with the least sunshine days is February (22.9 days).
Average UV index in May
La Palma, CA
- Average UV index in May: 5
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are February, November and December (UV index 4).
Average cloud cover in May
La Palma, CA
- Average cloud cover in May: 17
The months with the most cloud cover are March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in May
La Palma, 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).
La Palma, California, USA
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