The climate of Deir ez-Zur
Deir ez-Zur, located in
Syria, sees a subtropical desert climate, aligning with the Köppen climate classification of BWh. As a result of this classification, the area experiences exceedingly high temperatures and minimal precipitation throughout the year.
Typically, temperatures escalate from 12.5°C (54.5°F) in
January and peak at 40.3°C (104.5°F) in
July, dropping to 14°C (57.2°F) by
December. The temperature fluctuations throughout the year exhibit a clear and unsurprising decrease in the cooler months, with the lowest recorded average temperature being 2.3°C (36.1°F) in January, which ascends to reach 25.4°C (77.7°F) in July, before declining to 3.2°C (37.8°F) by December.
Rainfall exhibits a noticeably distinctive pattern in Deir ez-Zur, with the majority of rainy days occurring during the winter months. From January to
March, rainfall ranges from 25mm (0.98") to 28mm (1.1"), subsequently falling drastically from 20mm (0.79") in
April to virtually no rainfall from
June to
September. However, rainfall reemerges by
October with 6mm (0.24") precipitation and continues to increase to reach 25mm (0.98") in December.
In terms of daylight hours, Deir ez-Zur sees an expected growth from 10.1 hours in January, peaking at 14.5 hours in June, and receding again to 9.8 hours by December.
The best time to visit Deir ez-Zur
The climatological parameters suggest that the most suitable time to visit
Deir ez-Zur would be from
April to
June. During this period, the island sees a comfortable rise in temperature from 25.8°C (78.4°F) to 37.2°C (99°F), while still maintaining bearable nights with temperatures from 12°C (53.6°F) to 22.3°C (72.1°F). In addition, rainfall is distinctly minimal during this period, realizing just 9mm (0.35") in
May and barely any rainfall in June. Tourists can also make the most out of the extended daylight hours, reaching its maximum at 14.5 hours in June.
The worst time to visit Deir ez-Zur
Conversely, the least ideal time to visit
Deir ez-Zur would be from
July to
September. Here, temperatures soar to extreme highs, reaching up to 40.3°C (104.5°F) during day time and never falling below 24.8°C (76.6°F) even during the night. Coupled with negligible rainfall and ample daylight of over 13.5 hours, the extreme heat might pose discomfort to visitors unless prepared and acclimatized.
Spring weather in Deir ez-Zur
The spring season in
Deir ez-Zur, spanning from
March to
May, witnesses a stout increase in temperature, transforming from 19.6°C (67.3°F) to 31.9°C (89.4°F). Night-time temperatures also rise accordingly from 6.8°C (44.2°F) to 17.2°C (63°F). Rainfall during this season largely declines, with only 20mm (0.79") being recorded in
April and as low as 9mm (0.35") in May.
Summer weather in Deir ez-Zur
The summer months from
June to
August are characterized by intense heat, with the highest temperature recorded at 40.3°C (104.5°F) in
July. The cooling reprieve offered during the nights is slight, with the lowest temperatures ranging between 22.3°C (72.1°F) and 25.4°C (77.7°F). Remarkably, this period sees nearly no rainfall, experiencing a mere 1mm (0.04") and 0mm (0") in June and July respectively.
Autumn weather in Deir ez-Zur
Autumn in
Deir ez-Zur sees a steady reduction in temperatures from 35.8°C (96.4°F) in
September to a more moderate 20.7°C (69.3°F) in
November. The coolness of the nights also sets in during this season, with temperatures dropping from 20.3°C (68.5°F) to 7.3°C (45.1°F) over the same period. Rainfall begins to make a comeback in this season, however, it is minimal, with only 6mm (0.24") recorded in
October.
Winter weather in Deir ez-Zur
Winter, ranging from
December to
February, experiences a further drop in temperatures with day temperatures fluctuating between 14°C (57.2°F) and 15.2°C (59.4°F) and night temperatures hovering between 2.3°C (36.1°F) and 3.7°C (38.7°F). The rainfall, however, contrasts with the temperature trends, increasing significantly during this period, with the highest recorded monthly rainfall of 28mm (1.1") in
January. Daylight hours also decrease, registering as low as 9.8 hours in December.
Weather in January
Drawing the start of the year,
January weather in
Deir ez-Zur concludes definite winter vibes. The days are generally cooler relative to the coming months. Nights may be particularly cold, with temperatures dropping to 2.3°C (36.1°F) at times.
Weather in January »Weather in February
The month of
February signifies the transition from the cold weather to milder temperatures in
Deir ez-Zur,
Syria. As winter winds down, a noticeable increase in temperature becomes evident. A higher rainfall average of 25mm (0.98") in this month suggests a wet atmosphere.
Weather in February »Weather in March
The weather in
March in
Deir ez-Zur represents a distinct shift towards spring. The noticeable rise in daytime temperatures hints of the arrival of warmer days. Rainfall decreases, paving way for dryer days. With daylight reaching around 12 hours, clear skies will dominate most of the day.
Weather in March »
Weather in April
April marks the wake of spring in the weather calendar of
Deir ez-Zur. Temperatures rise steadily and rainfall diminishes, creating comfortable weather conditions. The days are longer with over 13 hours of daylight attributing to warmer weather.
Weather in April » Weather in May
May weather in
Deir ez-Zur is characterized by significant warming. The shift to hot summer weather becomes clear as nights lose their chill. With a negligible average rainfall of 9mm (0.35"), May reveals itself as a dry month. Longer days with approx 14 hours of daylight become the norm, adding to the dry and hot climate.
Weather in May » Weather in June
June marks the official beginning of summer in
Deir ez-Zur with depleted rainfall. Daylight reaches its peak, providing the lengthiest days of the year. There is no discernable change in temperature between day and night time. The intensifying heat is a sure indicator that summer is in full swing.
Weather in June »
Weather in July
For the summer month of
July,
Deir ez-Zur,
Syria experiences the height of its hot season. Scorching hot days and warm nights take center stage. Almost non-existent rainfall results in dry atmosphere. With daylight hours exceeding 14, residents settle into the rhythm of summer.
Weather in July »Weather in August
August stands as the last full summer month in
Deir ez-Zur, displaying typical heat and dryness. Absence of rainfall presents a clear picture of the dry weather condition prevalent in this season. The sun continues to reign with major daylight hours, although a subtle decrease starts.
Weather in August » Weather in September
September in
Deir ez-Zur witnesses a refreshing change as summer starts to fade. Rainfall reappears, albeit only slightly, signaling the coming of cooler days. The lowering of temperatures, although slight, announces the advent of fall.
Weather in September »
Weather in October
The steady decline in temperatures in
Deir ez-Zur during
October clearly marks the onset of autumn. Comfortable day and cooler night temperatures set the stage for pleasant weather. As rainfall inches up, the arid atmosphere of summer starts to recede.
Weather in October »Weather in November
The unmistakable grip of chill in
Deir ez-Zur during
November confirms the advent of winter. Temperature dips more noticeably when compared to previous months. The daylight hours continue to shorten, symbolizing the approach of the cold season.
Weather in November »Weather in December
December weather in
Deir ez-Zur stands associated with colder days and chilly nights. The height of the winter season is eminently clear with a considerable drop in temperatures. Rainfall, although still moderate, reaches 25mm (0.98"), the highest since the start of winter.
Weather in December »