The climate of Chlef
Chlef, located in
Algeria, experiences a typically Mediterranean climate with hot summers, classified as Csa in the Köppen climate classification system. This climatological category reveals a lot about the weather experienced throughout the year in Chlef, indicating a strong seasonal pattern.
The year commences with
January's low average temperatures of 6.9°C (44.4°F), followed by a modest climb to 6.7°C (44.1°F) in
February. The temperature continues an upward trend, reaching a peak of 34.9°C (94.8°F) in
July. The summer heat slightly cools off to 34.8°C (94.6°F) in
August, later plunging drastically by
November to 11.6°C (52.9°F) and 8.4°C (47.1°F) by
December.
The relative humidity reads 72% in January and decreases gradually till it reaches the lowest in July at 42%. The trend then reverses leading to 69% relative humidity by December. Rainfall over the year varies as well with the highest rainfall of 50mm (1.97") occuring in November, and the lowest of 3mm (0.12") in July and 4mm (0.16") in August.
Looking at the daylight hours, the shortest day is in December with 9.7 hours, and the longest day is in
June with 14.6 hours. The data emphasizes the seasonality of light availability due to the Earth's axial tilt. The UV index is highest at 8 during July and lowest at 3 during January and February.
The best time to visit Chlef
May through
September forms the most favourable period to visit
Chlef. During this time, the region experiences maximum daylight hours that range from 14.1 hours in May to 13.5 hours in September. Concurrently, the period is marked by prime temperatures; May begins with moderately warm 25.8°C (78.4°F) and 14.9°C (58.8°F) for high and low, and an average UV index of 6. The temperature gradually escalates, reaching highest in
July at 34.9°C (94.8°F) and 23.3°C (73.9°F) for high and low. The UV index also escalates, peaking at 8 in July.
The rainfall during this period is at its annual low, barely reaching 7mm (0.28") in
June followed by a further drop to 3mm (0.12") in July and 4mm (0.16") in
August, accounting for maximum dry days and less likelihood of precipitation spoiling any outdoor plans.
The worst time to visit Chlef
January and
February mark the least favourable period to explore
Chlef. The chill of winter is pronounced in January with the lowest temperature of 6.9°C (44.4°F) and snowfall of 6mm (0.24") in February. Moreover, the visibility drops to the annual minimum of 9km (5.6mi) in January and
March. The daylight hours are scant too, ranging from 10 hours in January to 12 hours in March. The highest relative humidity content also falls during this period with 72% in January, making the environment considerably moist.
Spring weather in Chlef
Spring in
Chlef begins in
March and lasts until
May. This season is characterized by a steady rise in temperature from 18.3°C (64.9°F) to 25.8°C (78.4°F), and a visible decrease in relative humidity from 70% to 55%. The daylight hours also increase prominently from 12 hours in March to 14.1 hours in May offering greater sunshine hours per day. Rainfall during this period wavers around 43mm (1.69") in March, elevates to 48mm (1.89") in
April, followed by a significant dip to 17mm (0.67") in May.
Summer weather in Chlef
Spanning from
June to
August, summer sees peak temperatures in
Chlef. The high temperature lies between 30.6°C (87.1°F) to 34.9°C (94.8°F), while the low fluctuates from 19.3°C (66.7°F) to 23.4°C (74.1°F). The days are also the longest, with daylight hours extending from 14.6 hours in June to 13.5 hours in August. Conversely, the rainfall is at an annual low, hitting the bottom at 3mm (0.12") in
July.
Autumn weather in Chlef
Autumn in
Chlef, from
September to
November, witnesses a dramatic plunge in temperatures from 29.9°C (85.8°F) to 18.7°C (65.7°F). Correspondingly, the relative humidity rises from 54% to 65%. The daylight hours contract steadily from 12.4 hours in September to 10.3 hours in November. Rainfall shows an upward trend, from a mere 13mm (0.51") in September to 50mm (1.97") in November.
Winter weather in Chlef
Winter in
Chlef starts in
December and transitions through
February. During this season, the temperature drops to a low 8.4°C (47.1°F) in December and slightly rises to 6.9°C (44.4°F) in
January. The relative humidity during these months escalates, providing a more damp atmosphere. The daylight hours are shortest in these months, barely crossing 10 hours. Interestingly, February sees 6mm (0.24") of snowfall which is not a common occurrence throughout the rest of the year.
Weather in January
Shifting from the colder month of
December, the weather in
Chlef,
Algeria in
January presents a similar scenario, although a bit damper. It is characterized by cooler temperatures, moderate rainfall, and comparatively shorter days.
Weather in January »Weather in February
Transitioning into
February,
Chlef,
Algeria, experiences a slight decrease in moisture levels, creating a somewhat drier atmosphere compared to
January. Temperatures continue to rise, producing a more pleasant and warmer environment.
Weather in February »Weather in March
Moving from a colder
February,
Chlef,
Algeria in
March begins to gradually warm up. It is a transitional month, saying goodbye to winter chills and welcoming the approaching spring. With an average high temperature of 18.3°C (64.9°F) and low of 8.3°C (46.9°F), it brings a balanced climate of cool mornings and warm afternoons.
Weather in March »
Weather in April
April in
Chlef,
Algeria, significantly shifts from the cool climate of
March, introducing much warmer temperatures and longer daylight hours. The city thrives under the pleasant and moderately warm climate with clear, sunny days forming the highlight of the month.
Weather in April » Weather in May
Moving from the semi-warm
April,
May in
Chlef,
Algeria, witnesses a clear shift towards hotter temperatures. With extended daylight hours and dried up landscapes, the city gradually embraces the onset of summer. Enhanced by a significant surge in temperatures, reaching up to an average high of 25.8°C (78.4°F), May experiences only 17mm (0.67") of rainfall.
Weather in May »Weather in June
As summer solidifies in
June,
Chlef,
Algeria, experiences climbing temperatures and plentiful sunshine. June bears witness to more extended daylight hours and reduces humidity levels, showcasing classic summer characteristics. Boasting the highest levels of daylight at 14.6 hours and the lowest relative humidity at 48%, June is the hottest and driest on record.
Weather in June »
Weather in July
July in
Chlef,
Algeria, underscores the height of summer, characterized by very high temperatures and scant rainfall. It is the hottest month of the year with temperatures peaking at a scorching 34.9°C (94.8°F) and dipping as low as 23.3°C (73.9°F) at night.
Weather in July » Weather in August
Transitioning from
July, the weather in
Chlef,
Algeria, in
August remains relatively unchanged, keeping the summer heat at its peak. It is the second hottest month of the year with temperatures paralleling those of July. The consistent pattern of high UV index, low rainfall, and intense heat pulsates throughout the month.
Weather in August »Weather in September
September in
Chlef,
Algeria, signifies the gradual recession of the intense summer heat. It welcomes the onset of autumn, with temperatures retrieving from their peak levels experienced in
August. With an average temperature dip to 29.9°C (85.8°F), September marks the start of a cooler yet warm season with a slight increase in rainfall to 13mm (0.51").
Weather in September »
Weather in October
As autumn deepens in
October,
Chlef,
Algeria witnesses a significant shift in weather conditions from the previous month. Temperatures continue to decline, returning to mild warmth accompanied by an increased likelihood of rainfall.
Weather in October »Weather in November
Transitioning from
October,
November in
Chlef,
Algeria, confirms the arrival of winter, with a notable drop in temperature. The city gears up to embrace cooler days characterized by increased humidity levels and rainfall. With temperatures continuing their descent and reaching a mild 18.7°C (65.7°F), November sees an impressive surge in rainfall at 50mm (1.97"), the highest in the year.
Weather in November »Weather in December
Shifting from
November,
December in
Chlef,
Algeria, introduces the coldest month of the year. The city witnesses a further dip in temperature, and the calming daylight hours reduce. With average high and low temperatures at 16.2°C (61.2°F) and 8.4°C (47.1°F) respectively, December experiences a cool climate with a drastic cutback in daylight to 9.7 hours.
Weather in December » [Resources]