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
May
Weather in May
Temperature
May's onset sees an average high-temperature of an agreeable 21.4°C (70.5°F), exhibiting a slight fluctuation from the previous month. In Vallenar, the May nights cool down to an average low of 11.6°C (52.9°F).Humidity
The average relative humidity in May is 48%.Rainfall
The month with the most rainfall is May, when the rain falls for 2.2 days and typically aggregates up to 12mm (0.47") of precipitation.Daylight
In Vallenar, the average length of the day in May is 10h and 42min.On the first day of May in Vallenar, sunrise is at 07:10 and sunset at 18:09. On the last day of the month, sunrise is at 07:27 and sunset at 17:54 -04.
Sunshine
With an average of 9.2h of sunshine, May has the least sunshine of the year.UV index
The months with the lowest UV index in Vallenar, Chile, are May through July, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: In May, the maximum UV index of 4 suggests this advice:
Exercise care. People with light skin might get burns in fewer than 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May?
What is the average humidity in May?
What is the rainiest month?
How many days does it rain in May?
How many hours of daylight does Vallenar have in May?
What time are sunrise and sunset in May?
What is the month with the least sunshine?
How long on average sun shines in May?
What is the month with the lowest UV index?
What is the UV index reading in May?
Average temperature in May
Vallenar, Chile
- Average high temperature in May: 21.4°C
The warmest month (with the highest average high temperature) is February (26.5°C).
The month with the lowest average high temperature is July (18.8°C).
- Average low temperature in May: 11.6°C
The months with the highest average low temperature are January and February (15.3°C).
The coldest month (with the lowest average low temperature) is July (9.3°C).
Average pressure in May
Vallenar, Chile
- Average pressure in May: 1017.6mbar
The month with the highest atmospheric pressure is July (1018.9mbar).
The month with the lowest atmospheric pressure is February (1014.5mbar).
Average wind speed in May
Vallenar, Chile
- Average wind speed in May: 6.6km/h
The windiest month (with the highest average wind speed) is January (9.4km/h).
The calmest month (with the lowest average wind speed) is June (6.4km/h).
Average humidity in May
Vallenar, Chile
- Average humidity in May: 48%
The months with the highest relative humidity are January and February (56%).
The months with the lowest relative humidity are June, July and August (43%).
Average rainfall in May
Vallenar, Chile
- Average rainfall in May: 12mm
The wettest month (with the highest rainfall) is May (12mm).
The driest months (with the least rainfall) are February, November and December (0mm).
Average rainfall days in May
Vallenar, Chile
- Average rainfall days in May: 2.2 days
The month with the highest number of rainy days is July (2.6 days).
The month with the least rainy days is November (0.1 days).
Average daylight in May /
Average sunshine in May
Vallenar, Chile
- Average daylight in May: 10h and 4min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in May: 9h and 1min
The months with the most sunshine are January and February (Average sunshine: 10h and 0min).
The month with the least sunshine is May (Average sunshine: 9h and 12min).
Average sunshine days in May
Vallenar, Chile
- Average sunshine days in May: 28.3 days
The month with the most sunshine days is December (30.6 days).
The month with the least sunshine days is February (27.3 days).
Average UV index in May
Vallenar, Chile
- Average UV index in May: 4
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in May
Vallenar, Chile
- Average cloud cover in May: 13
The month with the most cloud cover is May (Cloud cover 13).
The months with the least cloud cover are February, March, November and December (Cloud cover 4).
Average visibility in May
Vallenar, Chile
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
