Annual mean 28°C · wettest around April · prevailing wind E
Warmest
42.6 °C
Coldest
18.4 °C
Wettest
77%
Windiest
5.0 m/s
Prevailing
E
4.1 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 Ad Dir‘īyah over the whole year is 28°C. July is the hottest month, with highs of about 43°C; January is the coldest, with lows of about 11°C. The rainy (wet) season in Ad Dir‘īyah runs from November to April, peaking in April with a 51% chance of rain on a given day. The dry season is September to October; September is the driest month, at 11%. Winds in Ad Dir‘īyah are highest in March, averaging 3.7 m/s (13 km/h), and lightest in October, at 2.2 m/s (8 km/h). The prevailing wind is from the E. The clearest skies in Ad Dir‘īyah come in August, when the sky is typically 8% covered; April is the cloudiest month, at 42%.
Month by month Ad Dir‘īyah 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
19°C
11°C
14°C
49%
24%
2.8 m/s
47
1
82
February
22°C
13°C
16°C
48%
32%
3.4 m/s
58
4
78
March
27°C
18°C
21°C
34%
24%
3.7 m/s
78
23
59
April
32°C
22°C
27°C
51%
42%
3.6 m/s
49
62
19
May
38°C
27°C
33°C
23%
33%
3.3 m/s
8
49
1
June
41°C
30°C
36°C
17%
10%
3.5 m/s
1
23
0
July
43°C
32°C
38°C
27%
10%
3.5 m/s
0
6
0
August
42°C
31°C
37°C
37%
8%
3.6 m/s
0
11
0
September
39°C
28°C
35°C
11%
14%
2.8 m/s
2
31
0
October
34°C
22°C
30°C
29%
15%
2.2 m/s
27
70
6
November
26°C
17°C
23°C
45%
33%
2.8 m/s
78
35
48
December
21°C
12°C
17°C
35%
32%
2.7 m/s
69
2
82
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 Ad Dir‘īyah weather by season
Year round, Ad Dir‘īyah has days of about 19°C at their warmest in January, its coolest month, and 43°C in July, its warmest; the coolest hours of the day run from 11°C to 32°C through the year, and the average temperature over the year is 28°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.
Ad Dir‘īyah weather in winterDecember to February
High 20°CLow 12°CRain 44%
Winter in Ad Dir‘īyah has typical daily highs of about 20°C and lows of about 12°C, with a 44% chance of rain on a given day.
Ad Dir‘īyah weather in springMarch to May
High 32°CLow 23°CRain 36%
Spring in Ad Dir‘īyah has typical daily highs of about 32°C and lows of about 23°C, with a 36% chance of rain on a given day.
Ad Dir‘īyah weather in summerJune to August
High 42°CLow 31°CRain 27%
Summer in Ad Dir‘īyah has typical daily highs of about 42°C and lows of about 31°C, with a 27% chance of rain on a given day.
Ad Dir‘īyah weather in autumnSeptember to November
High 33°CLow 22°CRain 28%
Autumn in Ad Dir‘īyah has typical daily highs of about 33°C and lows of about 22°C, with a 28% chance of rain on a given day.
When is the rainy season in Ad Dir‘īyah?
The rainy (wet) season in Ad Dir‘īyah runs from November to April, peaking in April with a 51% chance of rain on a given day. The dry season is September to October; September is the driest month, at 11%.
What time of year is Ad Dir‘īyah windiest?
Winds in Ad Dir‘īyah are highest in March, averaging 3.7 m/s (13 km/h), and lightest in October, at 2.2 m/s (8 km/h). The prevailing wind is from the E.
What is the average temperature in Ad Dir‘īyah year round?
The average temperature in Ad Dir‘īyah over the whole year is 28°C. July is the hottest month, with highs of about 43°C; January is the coldest, with lows of about 11°C.