May weather forecast
Antofagasta, Chile

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Weather in May

May marks a transition towards cooler climates in Antofagasta. The winds pick up speed to an average of 10.9km/h (6.8mph), offering a fresh feel to the air. The comfortable weather conditions of the previous months continue despite the gradual drop in sea temperatures. The daylight hours become slightly shorter, setting the stage for longer, peaceful nights. May's tranquility makes it a delight for those seeking a more relaxed atmosphere.

Temperature

Upon the beginning of May, Antofagasta's high-temperatures register at a still agreeable 20.8°C (69.4°F), closely mirroring the preceding month. Throughout the month of May, Antofagasta reports a steady low-temperature average of 14.8°C (58.6°F).

Humidity

The average relative humidity in May in Antofagasta is 70%.

Rainfall

January through May, September through December are months without rainfall.

Sea temperature

In May, the average sea temperature in Antofagasta, Chile, is 16.9°C (62.4°F).
Note: Most people find swimming in 16.9°C (62.4°F) to be not enjoyable. The control of one's breathing becomes more challenging as the water temperature drops below 21°C (69.8°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

In May, the average sunshine is 9.9h.

UV index

The months with the lowest UV index are March through December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: A daily maximum UV index of 5 in May translates into the following instructions:
Ensure safety - Sun damage prevention is strongly urged. It's recommended to limit sun exposure when its radiation is at its peak during midday. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Frequently asked questions

What is the temperature in May in Antofagasta?

In May, in Antofagasta, the average high-temperature is 20.8°C (69.4°F), and the average low-temperature is 14.8°C (58.6°F).

What is the average humidity in May in Antofagasta?

The average relative humidity in May in Antofagasta is 70%.

What is the driest month in Antofagasta?

January through May, September through December are months without rainfall in Antofagasta.

Does it rain in Antofagasta in May?

In Antofagasta, Chile, in May, it doesn't rain. In June, it rains.

What is the sea temperature in May in Antofagasta?

In Antofagasta, in May, the average water temperature is 16.9°C (62.4°F). For swimming, a surface water temperature of 16.9°C (62.4°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

What is the average length of the day in May in Antofagasta?

The average day length in May in Antofagasta is 10h and 58min.

What time are sunrise and sunset in May in Antofagasta?

In May, on the first day of the month, sunrise is at 07:02 and sunset at 18:14. On the last day of the month, in Antofagasta, Chile, sunrise is at 07:16 and sunset at 18:02 -04.

How many hours of sunshine does Antofagasta have in May?

In Antofagasta, the average sunshine duration in May is 9.9h.

When is the lowest UV index in Antofagasta?

March through December, with an average maximum UV index of 5, are months with the lowest UV index in Antofagasta, Chile.

What is the UV index reading in May in Antofagasta?

In Antofagasta, Chile, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.

Average temperature in May
Antofagasta, Chile

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).

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Average pressure in May
Antofagasta, Chile

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).

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Average wind speed in May
Antofagasta, Chile

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).

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Average humidity in May
Antofagasta, Chile

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%).

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Average rainfall in May
Antofagasta, Chile

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).

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Average rainfall days in May
Antofagasta, Chile

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).

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Average sea temperature in May
Antofagasta, Chile

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).

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Average daylight in May /
Average sunshine in May
Antofagasta, Chile

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).

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Average sunshine days in May
Antofagasta, Chile

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).

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Average UV index in May
Antofagasta, Chile

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).

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Average cloud cover in May
Antofagasta, Chile

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).

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Average visibility in May
Antofagasta, Chile

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).

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Antofagasta, Chile

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