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 sea temperature 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 average high-temperature stands at a still pleasant 20.8°C (69.4°F), showing little deviation from April's 21.7°C (71.1°F). Antofagasta records an average nighttime low-temperature of 14.8°C (58.6°F) throughout May.Humidity
In May, the average relative humidity is 70%.Rainfall
January through May, September through December are months without rainfall.Sea temperature
In Antofagasta, in May, the average water temperature is 16.9°C (62.4°F).Note: Swimming in water that is 16.9°C (62.4°F) is not enjoyable for most. Breathing becomes more challenging to manage as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in May is 10h and 58min.On the first day of May in Antofagasta, sunrise is at 07:02 and sunset at 18:14. On the last day of the month, sunrise is at 07:16 and sunset at 18:02 -04.
Sunshine
The average sunshine in May is 9.9h.UV index
March through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: In May, the average maximum UV index of 5 translates into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature?
What is the average humidity in May?
What is the driest month in Antofagasta?
Does it rain in Antofagasta in May?
What is the sea water temperature in May?
What is the average length of the day in May?
When is the sunrise / sunset in May?
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 in Antofagasta?
Average temperature in May
Antofagasta, Chile
- Average high temperature in May: 20.8°C
The warmest month (with the highest average high temperature) is February (23.7°C).
The month with the lowest average high temperature is July (18.3°C).
- Average low temperature in May: 14.8°C
The month with the highest average low temperature is February (18.8°C).
The coldest month (with the lowest average low temperature) is August (12.6°C).
Average pressure in May
Antofagasta, Chile
- Average pressure in May: 1014.5mbar
The month with the highest atmospheric pressure is July (1015.5mbar).
The month with the lowest atmospheric pressure is February (1012mbar).
Average wind speed in May
Antofagasta, Chile
- Average wind speed in May: 10.9km/h
The windiest month (with the highest average wind speed) is December (12.8km/h).
The calmest months (with the lowest average wind speed) are May and June (10.9km/h).
Average humidity in May
Antofagasta, Chile
- Average humidity in May: 70%
The months with the highest relative humidity are February, March and April (75%).
The months with the lowest relative humidity are June and July (67%).
Average rainfall in May
Antofagasta, Chile
- Average rainfall in May: 0mm
The wettest months (with the highest rainfall) are June, July and August (1mm).
The driest months (with the least rainfall) are January, February, March, April, May, September, October, November and December (0mm).
Average rainfall days in May
Antofagasta, Chile
- Average rainfall days in May: 0.4 days
The month with the highest number of rainy days is July (1.6 days).
The month with the least rainy days is November (0 days).
Average sea temperature in May
Antofagasta, Chile
- Average sea temperature in May: 16.9°C
The best month for swimming (with the highest average sea temperature) is February (20.8°C).
The coldest month (with the lowest average sea temperature) is August (14.6°C).
Average daylight in May /
Average sunshine in May
Antofagasta, Chile
- Average daylight in May: 11h and 0min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in May: 9h and 5min
The months with the most sunshine are February, September, October, November and December (Average sunshine: 10h and 0min).
The month with the least sunshine is July (Average sunshine: 9h and 48min).
Average sunshine days in May
Antofagasta, Chile
- Average sunshine days in May: 30.6 days
The month with the most sunshine days is October (31 days).
The month with the least sunshine days is February (27.2 days).
Average UV index in May
Antofagasta, Chile
- Average UV index in May: 5
The months with the highest UV index are January and February (UV index 6).
The months with the lowest UV index are March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in May
Antofagasta, Chile
- Average cloud cover in May: 5
The month with the most cloud cover is February (Cloud cover 11).
The month with the least cloud cover is September (Cloud cover 2).
Average visibility in May
Antofagasta, 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).
Antofagasta, Chile
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