Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average sea temperature in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
April reports an average high-temperature of an agreeable 21.7°C (71.1°F), slightly varied from March's 23°C (73.4°F). During April nights, Antofagasta records an average temperature of 16.6°C (61.9°F).Humidity
The months with the highest humidity are February through April, with an average relative humidity of 75%.Rainfall
In Antofagasta, rain does not fall in January through May, September through December.Sea temperature
In Antofagasta, in April, the average water temperature is 17.8°C (64°F).Note: For most, swimming in 17.8°C (64°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).
Daylight
The average length of the day in April is 11h and 32min.On the first day of April, sunrise is at 07:50 and sunset at 19:40 -03. On the last day of the month, sunrise is at 07:01 and sunset at 18:15 -04.
Note: On Sunday, 07. April 2024, at 00:00, Daylight Saving Time ends, and the time zone changes from -03 to -04. Daylight Saving Time starts again on Sunday, 08. September 2024, at 00:00; consequently, the time zone reverts from -04 to -03.
Sunshine
The average sunshine in April 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 value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 5 during April translates into the following guidance:
Prioritize safety - Suggestions to prevent sun damage are offered. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature?
What are the most humid months?
What is the average humidity in April?
What is the driest month?
What is the sea temperature in April?
How many hours of daylight does Antofagasta have in April?
What time are sunrise and sunset in April?
When does Daylight Saving Time (DST) end in April in Antofagasta?
How many hours of sunshine does Antofagasta have in April?
When is the lowest UV index?
How high is the UV index in April?
Average temperature in April
Antofagasta, Chile
- Average high temperature in April: 21.7°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 April: 16.6°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 April
Antofagasta, Chile
- Average pressure in April: 1013.4mbar
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 April
Antofagasta, Chile
- Average wind speed in April: 11.9km/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 April
Antofagasta, Chile
- Average humidity in April: 75%
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 April
Antofagasta, Chile
- Average rainfall in April: 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 April
Antofagasta, Chile
- Average rainfall days in April: 1.1 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).
Average sea temperature in April
Antofagasta, Chile
- Average sea temperature in April: 17.8°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 April /
Average sunshine in April
Antofagasta, Chile
- Average daylight in April: 11h and 3min
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 April: 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 April
Antofagasta, Chile
- Average sunshine days in April: 29.9 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 April
Antofagasta, Chile
- Average UV index in April: 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 April
Antofagasta, Chile
- Average cloud cover in April: 6
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 April
Antofagasta, Chile
- Average visibility in April: 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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