October weather forecast
Antofagasta, Chile

Weather in October

October, like September, in Antofagasta, Chile, is another enjoyable spring month, with an average temperature fluctuating between 14.1°C (57.4°F) and 19.3°C (66.7°F).

Temperature

In Antofagasta, the average high-temperature in October is practically the same as in September - a still comfortable 19.3°C (66.7°F). The average low-temperature, in Antofagasta, is 14.1°C (57.4°F).

Humidity

In Antofagasta, the average relative humidity in October is 70%.

Rainfall

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

Sea temperature

In Antofagasta, the average seawater temperature in October is 15.4°C (59.7°F).
Note: For swimming, a surface water temperature of 15.4°C (59.7°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).

Daylight

In October, the average length of the day in Antofagasta, Chile, is 12h and 40min.
On the first day of the month, sunrise is at 07:21 and sunset at 19:40. On the last day of October, in Antofagasta, Chile, sunrise is at 06:55 and sunset at 19:54 -03.

Sunshine

February, September through December, with an average of 10h of sunshine, are months with the most sunshine in Antofagasta.

UV index

The months with the lowest UV index in Antofagasta are March through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The average daily UV index of 5 in October transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in October in Antofagasta?

The average relative humidity in October in Antofagasta, Chile, is 70%.

What is the driest month in Antofagasta?

In Antofagasta, Chile, rain does not fall in January through May, September through December.

What is the sea temperature in October in Antofagasta?

In October, the average sea temperature in Antofagasta, Chile, is 15.4°C (59.7°F). For most, swimming in 15.4°C (59.7°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

How many hours of daylight does Antofagasta have in October?

In October, the average day length is 12h and 40min.

When are sunrise and sunset in October in Antofagasta?

On the first day of October in Antofagasta, Chile, sunrise is at 07:21 and sunset at 19:40. On the last day of the month, sunrise is at 06:55 and sunset at 19:54 -03.

What are the months with the most sunshine in Antofagasta?

The months with the most sunshine in Antofagasta, Chile, are February, September through December, with an average of 10h of sunshine.

How long on average sun shines in October in Antofagasta?

In October, the average sunshine duration is 10h.

What are the months with the lowest UV index in Antofagasta?

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

What is the UV index reading in October in Antofagasta?

In Antofagasta, Chile, the average daily maximum UV index in October is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in October
Antofagasta, Chile

Average temperature in October - Antofagasta, Chile
  • Average high temperature in October: 19.3°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 October: 14.1°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 October
Antofagasta, Chile

Average pressure in October - Antofagasta, Chile
  • Average pressure in October: 1014.3mbar

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 October
Antofagasta, Chile

Average wind speed in October - Antofagasta, Chile
  • Average wind speed in October: 12.7km/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 October
Antofagasta, Chile

Average humidity in October - Antofagasta, Chile
  • Average humidity in October: 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 October
Antofagasta, Chile

Average rainfall in October - Antofagasta, Chile
  • Average rainfall in October: 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 October
Antofagasta, Chile

Average rainfall days in October - Antofagasta, Chile
  • Average rainfall days in October: 0.1 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 October
Antofagasta, Chile

Average sea temperature in October - Antofagasta, Chile
  • Average sea temperature in October: 15.4°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 October /
Average sunshine in October
Antofagasta, Chile

Average daylight in October / Average sunshine in October - Antofagasta, Chile
  • Average daylight in October: 12h and 40min

The month with the longest days is December (Average daylight: 13h and 34min).
The month with the shortest days is June (Average daylight: 10h and 42min).

  • Average sunshine in October: 10h and 0min

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 October
Antofagasta, Chile

Average sunshine days in October - Antofagasta, Chile
  • Average sunshine days in October: 31 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 October
Antofagasta, Chile

Average UV index in October - Antofagasta, Chile
  • Average UV index in October: 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 October
Antofagasta, Chile

Average cloud cover in October - Antofagasta, Chile
  • Average cloud cover in October: 3

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 October
Antofagasta, Chile

Average visibility in October - Antofagasta, Chile
  • Average visibility in October: 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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