10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
Monthly weather forecast in Istanbul
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
15
+10
+8
15 December, sun
+10
+8
Feels like
+6
758 mmHg
74%
7.5
m/s
E
+12
15 December, Sunday. day, 10°; night, 8°; clear
16
+10
+8
16 December, mon
+10
+8
Feels like
+5
757 mmHg
75%
8
m/s
E
+12
16 December, Monday. day, 10°; night, 8°; rain
17
+10
+8
17 December, tue
+10
+8
Feels like
+5
758 mmHg
76%
7
m/s
E
+12
17 December, Tuesday. day, 10°; night, 8°; clear
18
December
+13
+6
18 December, wed
+13
+6
Feels like
+8
766 mmHg
81%
1.8
m/s
SW
+12
Climate normal
+10
+8
18 December, Wednesday. day, 13°; night, 6°; clear
19
+13
+7
19 December, thu
+13
+7
Feels like
+7
760 mmHg
76%
1.4
m/s
SE
+11
Climate normal
+11
+9
19 December, Thursday. day, 13°; night, 7°; overcast
20
+15
+12
20 December, fri
+15
+12
Feels like
+9
754 mmHg
65%
3.1
m/s
S
+11
Climate normal
+8
+8
20 December, Friday. day, 15°; night, 12°; mostly clear
21
+13
+8
21 December, sat
+13
+8
Feels like
+8
752 mmHg
80%
5.1
m/s
SE
+11
Climate normal
+9
+7
21 December, Saturday. day, 13°; night, 8°; rain
22
+8
+8
22 December, sun
+8
+8
Feels like
+2
758 mmHg
83%
4.8
m/s
NW
+11
Climate normal
+9
+7
22 December, Sunday. day, 8°; night, 8°; rain
23
+13
+13
23 December, mon
+13
+13
Feels like
+8
752 mmHg
74%
5.5
m/s
S
+12
Climate normal
+10
+8
23 December, Monday. day, 13°; night, 13°; light rain
24
+13
+8
24 December, tue
+13
+8
Feels like
+6
749 mmHg
80%
7.8
m/s
S
+12
Climate normal
+10
+9
24 December, Tuesday. day, 13°; night, 8°; rain
25
+10
+9
25 December, wed
+10
+9
Feels like
+4
757 mmHg
82%
5.2
m/s
NE
+12
Climate normal
+11
+9
25 December, Wednesday. day, 10°; night, 9°; rain
26
+11
+9
26 December, thu
+11
+9
Feels like
+5
759 mmHg
82%
5.8
m/s
NE
+12
Climate normal
+11
+9
26 December, Thursday. day, 11°; night, 9°; rain
27
+12
+8
27 December, fri
+12
+8
Feels like
+6
763 mmHg
79%
6.3
m/s
N
+12
Climate normal
+10
+9
27 December, Friday. day, 12°; night, 8°; rain
28
+11
+8
28 December, sat
+11
+8
Feels like
+4
763 mmHg
73%
6.5
m/s
N
+10
Climate normal
+9
+8
28 December, Saturday. day, 11°; night, 8°; overcast
29
+12
+8
29 December, sun
+12
+8
Feels like
+4
763 mmHg
74%
7.2
m/s
NW
+11
Climate normal
+7
+7
29 December, Sunday. day, 12°; night, 8°; light rain
30
+8
0
30 December, mon
+8
0
Feels like
0
746 mmHg
82%
6.1
m/s
W
+7
Climate normal
+7
+5
30 December, Monday. day, 8°; night, 0°; overcast
31
+9
+2
31 December, tue
+9
+2
Feels like
−1
724 mmHg
70%
3.9
m/s
SW
+7
Climate normal
+7
+5
31 December, Tuesday. day, 9°; night, 2°; clear
1 January
+7
+1
1 January, wed
+7
+1
Feels like
+1
722 mmHg
87%
3.6
m/s
NW
+6
Climate normal
+8
+5
1 January, Wednesday. day, 7°; night, 1°; light rain
2
+9
+3
2 January, thu
+9
+3
Feels like
0
723 mmHg
73%
4.5
m/s
S
+6
Climate normal
+7
+6
2 January, Thursday. day, 9°; night, 3°; clear
3
+10
+7
3 January, fri
+10
+7
Feels like
+1
719 mmHg
73%
6.2
m/s
S
+7
Climate normal
+7
+6
3 January, Friday. day, 10°; night, 7°; mostly clear
4
+5
−5
4 January, sat
+5
−5
Feels like
−6
721 mmHg
96%
7.2
m/s
N
+4
Climate normal
+7
+5
4 January, Saturday. day, 5°; night, -5°; snow
5
+2
−1
5 January, sun
+2
−1
Feels like
−6
718 mmHg
90%
3.7
m/s
S
+1
Climate normal
+7
+5
5 January, Sunday. day, 2°; night, -1°; mostly clear
6
+6
+8
6 January, mon
+6
+8
Feels like
−2
714 mmHg
91%
6.1
m/s
S
+5
Climate normal
+9
+6
6 January, Monday. day, 6°; night, 8°; light rain
7
+12
+8
7 January, tue
+12
+8
Feels like
+6
716 mmHg
93%
5.4
m/s
SW
+9
Climate normal
+7
+7
7 January, Tuesday. day, 12°; night, 8°; light rain
8
+8
+1
8 January, wed
+8
+1
Feels like
0
722 mmHg
95%
6.6
m/s
NW
+7
Climate normal
+6
+4
8 January, Wednesday. day, 8°; night, 1°; light rain
9
+1
0
9 January, thu
+1
0
Feels like
−5
724 mmHg
97%
5.6
m/s
NE
0
Climate normal
+6
+4
9 January, Thursday. day, 1°; night, 0°; sleet
10
+6
0
10 January, fri
+6
0
Feels like
0
721 mmHg
92%
2.2
m/s
E
+5
Climate normal
+8
+6
10 January, Friday. day, 6°; night, 0°; mostly clear
11
+6
+3
11 January, sat
+6
+3
Feels like
+1
724 mmHg
93%
2.5
m/s
N
+5
Climate normal
+9
+7
11 January, Saturday. day, 6°; night, 3°; partly cloudy
12
+4
+2
12 January, sun
+4
+2
Feels like
−2
728 mmHg
92%
4.1
m/s
N
+3
Climate normal
+9
+7
12 January, Sunday. day, 4°; night, 2°; partly cloudy
13
+8
+2
13 January, mon
+8
+2
Feels like
0
726 mmHg
83%
3.4
m/s
E
+6
Climate normal
+8
+7
13 January, Monday. day, 8°; night, 2°; mostly clear
14
+12
+6
14 January, tue
+12
+6
Feels like
+2
722 mmHg
73%
5.1
m/s
SE
+6
Climate normal
+9
+6
14 January, Tuesday. day, 12°; night, 6°; clear
15
+9
+8
15 January, wed
+9
+8
Feels like
+3
717 mmHg
86%
5.3
m/s
SE
+8
Climate normal
+9
+7
15 January, Wednesday. day, 9°; night, 8°; rain
16
+13
+8
16 January, thu
+13
+8
Feels like
+4
718 mmHg
79%
7.4
m/s
S
+9
Climate normal
+9
+7
16 January, Thursday. day, 13°; night, 8°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
17
+9
+7
17 January, fri
+9
+7
Feels like
+4
759 mmHg
76%
6.6
m/s
NE
+9
17 January, Friday. day, 9°; night, 7°; partly cloudy
18
+8
+6
18 January, sat
+8
+6
Feels like
+4
758 mmHg
73%
5.6
m/s
SE
+9
18 January, Saturday. day, 8°; night, 6°; clear
Average for 30 days
9
sunny days
15
days with precipitation
6
cloudy days
9 sunny days; 15 days with precipitation; 6 cloudy days;
82
%
air humidity
5
m/s
Wind
S
61
mm of precipitation
(10% of annual average)
+8
°C
Water temperature
air humidity 82%; 61 millimeters of precipitation (10% of annual average); Wind southerly 5 Meters per second; Water temperature +8°
Forecast in graphs
Temperature
Water temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SE
S
SE
NW
S
S
NE
NE
N
N
NW
W
SW
NW
S
S
N
S
S
SW
NW
NE
E
N
N
E
SE
SE
S
18
Average data for 10 years
19
20
21
22
23
24
25
26
27
28
29
30
31
1
January
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Daytime temperature
Night-time temperature
