April weather forecastArica, Chile
April
Weather in April
Taking a look at April's weather, a shift is seen as Arica moves from the high temperatures of summer towards the cooling trend of autumn. The average sea temperature dips to 18.3°C (64.9°F), indicating less ideal conditions for water-based activities. Moving from April to May, a further drop in average temperature and rainfall is observed. April tends to see an increase in cloud cover, but with an 82% average humidity, the air remains relatively comfortable for outings and sightseeing. Despite the cool down, embraced by locals and tourists alike, the length of the day begins to gradually increase marking longer daylight hours for outdoor activities.Temperature
April observes an average high-temperature of an agreeable 22.1°C (71.8°F), marking an insignificant difference from March's 23.2°C (73.8°F). The nights of April are characterized by an average low-temperature of 18.5°C (65.3°F), subtly descending from daytime highs.Humidity
April and December, with an average relative humidity of 82%, are the most humid months in Arica.Rainfall
April and November are months with the least rain when the rain falls for 3.6 days and typically aggregates up to 3mm (0.12") of rain.Sea temperature
In Arica, in April, the average water temperature is 18.3°C (64.9°F).Note: For most people, swimming in water at 18.3°C (64.9°F) is not a pleasurable experience. Breathing control gets harder as the water temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Arica, the average length of the day in April is 11h and 40min.On the first day of April, sunrise is at 07:47 and sunset at 19:41 -03. On the last day of the month, sunrise is at 06:55 and sunset at 18:21 -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 in Arica is 9.3h.UV index
April through November, with an average maximum UV index of 5, are months with the lowest UV index in Arica. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 5 in April translates into these instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Arica, Chile
- Average high temperature in April: 22.1°C
The warmest month (with the highest average high temperature) is February (23.9°C).
The month with the lowest average high temperature is August (17.4°C).
- Average low temperature in April: 18.5°C
The month with the highest average low temperature is February (20.6°C).
The coldest month (with the lowest average low temperature) is August (13.1°C).
Average pressure in April
Arica, Chile
- Average pressure in April: 1014.6mbar
The month with the highest atmospheric pressure is July (1016.7mbar).
The month with the lowest atmospheric pressure is February (1013.1mbar).
Average wind speed in April
Arica, Chile
- Average wind speed in April: 11.5km/h
The windiest months (with the highest average wind speed) are October and November (12.3km/h).
The calmest month (with the lowest average wind speed) is February (10.4km/h).
Average humidity in April
Arica, Chile
- Average humidity in April: 82%
The months with the highest relative humidity are April and December (82%).
The month with the lowest relative humidity is July (77%).
Average rainfall in April
Arica, Chile
- Average rainfall in April: 3mm
The wettest months (with the highest rainfall) are January and February (10mm).
The driest months (with the least rainfall) are April and November (3mm).
Average rainfall days in April
Arica, Chile
- Average rainfall days in April: 3.6 days
The month with the highest number of rainy days is January (7.4 days).
The month with the least rainy days is November (1.6 days).
Average sea temperature in April
Arica, Chile
- Average sea temperature in April: 18.3°C
The best month for swimming (with the highest average sea temperature) is February (21.8°C).
The coldest month (with the lowest average sea temperature) is August (15°C).
Average daylight in April /
Average sunshine in April
Arica, Chile
- Average daylight in April: 11h and 42min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 0min).
- Average sunshine in April: 9h and 18min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The months with the least sunshine are February and March (Average sunshine: 9h and 12min).
Average sunshine days in April
Arica, Chile
- Average sunshine days in April: 16.8 days
The month with the most sunshine days is December (19.8 days).
The month with the least sunshine days is August (10.4 days).
Average UV index in April
Arica, Chile
- Average UV index in April: 5
The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August, September, October and November (UV index 5).
Average cloud cover in April
Arica, Chile
- Average cloud cover in April: 25
The month with the most cloud cover is February (Cloud cover 32).
The months with the least cloud cover are August and September (Cloud cover 10).
Average visibility in April
Arica, 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).
