Annual mean 20°C · wettest around December · prevailing wind SE
Warmest
34.4 °C
Coldest
13.5 °C
Wettest
40%
Windiest
4.0 m/s
Prevailing
SE
3.2 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 Seyhan over the whole year is 20°C. August is the hottest month, with highs of about 34°C; January is the coldest, with lows of about 7°C. The rainy (wet) season in Seyhan runs from November to March, peaking in December with a 28% chance of rain on a given day. The dry season is April to October; August is the driest month, at 1%. Winds in Seyhan are highest in July, averaging 2.9 m/s (10 km/h), and lightest in October, at 2.2 m/s (8 km/h). The prevailing wind is from the SE. The clearest skies in Seyhan come in September, when the sky is typically 29% covered; March is the cloudiest month, at 54%.
Month by month Seyhan 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
14°C
7°C
10°C
25%
53%
2.8 m/s
23
0
70
February
16°C
8°C
13°C
17%
49%
2.6 m/s
45
1
77
March
19°C
10°C
16°C
21%
54%
2.7 m/s
64
3
79
April
23°C
14°C
21°C
12%
51%
2.6 m/s
74
28
55
May
27°C
19°C
26°C
10%
48%
2.7 m/s
62
55
26
June
31°C
23°C
31°C
5%
38%
2.8 m/s
16
64
3
July
34°C
26°C
35°C
1%
32%
2.9 m/s
3
26
0
August
34°C
26°C
36°C
1%
34%
2.7 m/s
2
16
0
September
32°C
22°C
33°C
4%
29%
2.6 m/s
9
53
2
October
29°C
18°C
28°C
7%
31%
2.2 m/s
47
71
16
November
22°C
13°C
19°C
15%
41%
2.3 m/s
75
16
67
December
16°C
9°C
13°C
28%
50%
2.6 m/s
45
0
79
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 Seyhan weather by season
Year round, Seyhan has days of about 14°C at their warmest in January, its coolest month, and 34°C in August, its warmest; the coolest hours of the day run from 7°C to 26°C through the year, and the average temperature over the year is 20°C around the clock. Rain is most likely around December and least likely around August. 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.
Seyhan weather in winterDecember to February
High 15°CLow 8°CRain 23%
Winter in Seyhan has typical daily highs of about 15°C and lows of about 8°C, with a 23% chance of rain on a given day.
Seyhan weather in springMarch to May
High 23°CLow 14°CRain 15%
Spring in Seyhan has typical daily highs of about 23°C and lows of about 14°C, with a 15% chance of rain on a given day.
Seyhan weather in summerJune to August
High 33°CLow 25°CRain 2%
Summer in Seyhan has typical daily highs of about 33°C and lows of about 25°C, with a 2% chance of rain on a given day.
Seyhan weather in autumnSeptember to November
High 28°CLow 17°CRain 9%
Autumn in Seyhan has typical daily highs of about 28°C and lows of about 17°C, with a 9% chance of rain on a given day.
When is the rainy season in Seyhan?
The rainy (wet) season in Seyhan runs from November to March, peaking in December with a 28% chance of rain on a given day. The dry season is April to October; August is the driest month, at 1%.
What time of year is Seyhan windiest?
Winds in Seyhan are highest in July, averaging 2.9 m/s (10 km/h), and lightest in October, at 2.2 m/s (8 km/h). The prevailing wind is from the SE.
What is the average temperature in Seyhan year round?
The average temperature in Seyhan over the whole year is 20°C. August is the hottest month, with highs of about 34°C; January is the coldest, with lows of about 7°C.