April
Weather in April
Temperature
Algiers measures an average high-temperature of an agreeable 21.3°C (70.3°F) in April, nearly consistent with the preceding month. With a significant temperature contrast, nighttime temperatures hover around an average low of 9.2°C (48.6°F) in April.Humidity
The average relative humidity in April is 77%.Rainfall
In April, the rain falls for 9 days. Throughout April, 41mm (1.61") of precipitation is accumulated. Throughout the year, there are 90 rainfall days, and 518mm (20.39") of precipitation is accumulated.Sea temperature
In April, the average sea temperature is 16.6°C (61.9°F).Note: For the majority of people, swimming in water at 16.6°C (61.9°F) is not enjoyable. The challenge of controlling breathing escalates as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
In April, the average length of the day is 13h and 9min.On the first day of April, sunrise is at 06:32 and sunset at 19:10. On the last day of the month, sunrise is at 05:54 and sunset at 19:35 CET.
Sunshine
In Algiers, the average sunshine in April is 8.6h.UV index
The average daily maximum UV index in April is 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.Note: A daily maximum UV index of 7 in April translates into the following instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature?
What is the average humidity in April?
How many days does it rain in April?
How cold is the water in April?
What is the average length of the day in April?
What time are sunrise and sunset in April?
How long on average sun shines in April in Algiers?
What is the UV index reading in April?
Average temperature in April
Algiers, Algeria
- Average high temperature in April: 21.3°C
The warmest month (with the highest average high temperature) is August (32.3°C).
The month with the lowest average high temperature is January (16.7°C).
- Average low temperature in April: 9.2°C
The month with the highest average low temperature is August (20°C).
The coldest month (with the lowest average low temperature) is January (5.8°C).
Average humidity in April
Algiers, Algeria
- Average humidity in April: 77%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is August (71%).
Average rainfall in April
Algiers, Algeria
- Average rainfall in April: 41.4mm
The wettest month (with the highest rainfall) is November (85.7mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days in April
Algiers, Algeria
- Average rainfall days in April: 9 days
The months with the highest number of rainy days are January, March and December (11 days).
The months with the least rainy days are July and August (2 days).
Average sea temperature in April
Algiers, Algeria
- Average sea temperature in April: 16.6°C
The best month for swimming (with the highest average sea temperature) is August (25.3°C).
The coldest month (with the lowest average sea temperature) is February (14.8°C).
Average daylight in April /
Average sunshine in April
Algiers, Algeria
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).
Average UV index in April
Algiers, Algeria
- Average UV index in April: 7
The months with the highest UV index are June and July (UV index 10).
The months with the lowest UV index are January and December (UV index 2).
