Annual mean 22°C · wettest around April · prevailing wind S
Warmest
39.7 °C
Coldest
10.4 °C
Wettest
84%
Windiest
5.4 m/s
Prevailing
S
3.0 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Dayr az Zawr over the whole year is 22°C. July is the hottest month, with highs of about 39°C; January is the coldest, with lows of about 4°C. The rainy (wet) season in Dayr az Zawr runs from November to May, peaking in April with a 54% chance of rain on a given day. The dry season is June to October; September is the driest month, at 1%. Winds in Dayr az Zawr are highest in January, averaging 4.7 m/s (17 km/h), and lightest in November, at 2.4 m/s (9 km/h). The prevailing wind is from the S. The clearest skies in Dayr az Zawr come in July, when the sky is typically 9% covered; January is the cloudiest month, at 52%.
Month by month Dayr az Zawr climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
11°C
4°C
8°C
41%
52%
4.7 m/s
10
0
60
February
13°C
7°C
10°C
49%
50%
2.6 m/s
15
0
69
March
18°C
12°C
13°C
51%
50%
2.9 m/s
41
2
75
April
23°C
18°C
20°C
54%
44%
2.6 m/s
73
19
64
May
31°C
22°C
26°C
34%
36%
3.1 m/s
50
48
27
June
37°C
29°C
33°C
4%
14%
3.0 m/s
17
48
4
July
39°C
32°C
36°C
2%
9%
3.3 m/s
2
25
0
August
39°C
31°C
36°C
1%
10%
3.0 m/s
1
24
0
September
36°C
26°C
32°C
1%
13%
2.7 m/s
15
52
4
October
28°C
20°C
25°C
22%
32%
2.5 m/s
57
50
31
November
19°C
11°C
16°C
52%
42%
2.4 m/s
61
4
77
December
13°C
7°C
10°C
51%
50%
4.1 m/s
19
0
71
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Dayr az Zawr weather by season
Year round, Dayr az Zawr has days of about 11°C at their warmest in January, its coolest month, and 39°C in July, its warmest; the coolest hours of the day run from 4°C to 32°C through the year, and the average temperature over the year is 22°C around the clock. Rain is most likely around April and least likely around September. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Dayr az Zawr weather in winterDecember to February
High 12°CLow 6°CRain 47%
Winter in Dayr az Zawr has typical daily highs of about 12°C and lows of about 6°C, with a 47% chance of rain on a given day.
Dayr az Zawr weather in springMarch to May
High 24°CLow 17°CRain 46%
Spring in Dayr az Zawr has typical daily highs of about 24°C and lows of about 17°C, with a 46% chance of rain on a given day.
Dayr az Zawr weather in summerJune to August
High 38°CLow 30°CRain 2%
Summer in Dayr az Zawr has typical daily highs of about 38°C and lows of about 30°C, with a 2% chance of rain on a given day.
Dayr az Zawr weather in autumnSeptember to November
High 27°CLow 19°CRain 25%
Autumn in Dayr az Zawr has typical daily highs of about 27°C and lows of about 19°C, with a 25% chance of rain on a given day.
When is the rainy season in Dayr az Zawr?
The rainy (wet) season in Dayr az Zawr runs from November to May, peaking in April with a 54% chance of rain on a given day. The dry season is June to October; September is the driest month, at 1%.
What time of year is Dayr az Zawr windiest?
Winds in Dayr az Zawr are highest in January, averaging 4.7 m/s (17 km/h), and lightest in November, at 2.4 m/s (9 km/h). The prevailing wind is from the S.
What is the average temperature in Dayr az Zawr year round?
The average temperature in Dayr az Zawr over the whole year is 22°C. July is the hottest month, with highs of about 39°C; January is the coldest, with lows of about 4°C.