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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
24
+12
+11
24 November, sun
+12
+11
Feels like
+8
758 mmHg
75%
7.1
m/s
NE
+14
24 November, Sunday. day, 12°; night, 11°; overcast
25
+14
+11
25 November, mon
+14
+11
Feels like
+10
757 mmHg
72%
6.4
m/s
SE
+15
25 November, Monday. day, 14°; night, 11°; rain
26
+14
+12
26 November, tue
+14
+12
Feels like
+11
757 mmHg
72%
5.8
m/s
SE
+15
26 November, Tuesday. day, 14°; night, 12°; clear
27
November
+11
+8
27 November, wed
+11
+8
Feels like
+6
764 mmHg
71%
4.1
m/s
SW
+13
Climate normal
+13
+11
27 November, Wednesday. day, 11°; night, 8°; light rain
28
+13
+7
28 November, thu
+13
+7
Feels like
+9
766 mmHg
77%
1.4
m/s
S
+13
Climate normal
+13
+11
28 November, Thursday. day, 13°; night, 7°; light rain
29
+14
+8
29 November, fri
+14
+8
Feels like
+8
763 mmHg
69%
2.3
m/s
SE
+13
Climate normal
+13
+11
29 November, Friday. day, 14°; night, 8°; mostly clear
30
+16
+11
30 November, sat
+16
+11
Feels like
+7
764 mmHg
66%
5.3
m/s
E
+13
Climate normal
+14
+12
30 November, Saturday. day, 16°; night, 11°; mostly clear
1 December
+13
+10
1 December, sun
+13
+10
Feels like
+8
763 mmHg
75%
5.4
m/s
NE
+13
Climate normal
+14
+12
1 December, Sunday. day, 13°; night, 10°; overcast
2
+13
+9
2 December, mon
+13
+9
Feels like
+8
761 mmHg
79%
2.8
m/s
NE
+13
Climate normal
+15
+12
2 December, Monday. day, 13°; night, 9°; rain
3
+13
+9
3 December, tue
+13
+9
Feels like
+9
761 mmHg
82%
2.6
m/s
N
+14
Climate normal
+14
+13
3 December, Tuesday. day, 13°; night, 9°; light rain
4
+12
+8
4 December, wed
+12
+8
Feels like
+7
763 mmHg
82%
3
m/s
NW
+14
Climate normal
+11
+11
4 December, Wednesday. day, 12°; night, 8°; light rain
5
+11
+9
5 December, thu
+11
+9
Feels like
+6
764 mmHg
81%
4.3
m/s
NW
+13
Climate normal
+12
+10
5 December, Thursday. day, 11°; night, 9°; partly cloudy
6
+11
+8
6 December, fri
+11
+8
Feels like
+4
764 mmHg
78%
5.1
m/s
N
+13
Climate normal
+11
+10
6 December, Friday. day, 11°; night, 8°; partly cloudy
7
+11
+10
7 December, sat
+11
+10
Feels like
+4
759 mmHg
76%
7.2
m/s
W
+10
Climate normal
+11
+10
7 December, Saturday. day, 11°; night, 10°; overcast
8
+12
+10
8 December, sun
+12
+10
Feels like
+4
754 mmHg
77%
9
m/s
W
+11
Climate normal
+11
+9
8 December, Sunday. day, 12°; night, 10°; light rain
9
+12
+2
9 December, mon
+12
+2
Feels like
+4
749 mmHg
81%
6.4
m/s
SW
+10
Climate normal
+10
+10
9 December, Monday. day, 12°; night, 2°; partly cloudy
10
+11
+4
10 December, tue
+11
+4
Feels like
+2
728 mmHg
75%
3.6
m/s
S
+8
Climate normal
+10
+8
10 December, Tuesday. day, 11°; night, 4°; clear
11
+13
+3
11 December, wed
+13
+3
Feels like
+4
727 mmHg
72%
2.5
m/s
E
+7
Climate normal
+10
+8
11 December, Wednesday. day, 13°; night, 3°; mostly clear
12
+13
+4
12 December, thu
+13
+4
Feels like
+4
727 mmHg
66%
1.9
m/s
E
+7
Climate normal
+10
+8
12 December, Thursday. day, 13°; night, 4°; clear
13
+15
+6
13 December, fri
+15
+6
Feels like
+5
727 mmHg
57%
2.4
m/s
E
+8
Climate normal
+10
+8
13 December, Friday. day, 15°; night, 6°; clear
14
+14
+7
14 December, sat
+14
+7
Feels like
+5
725 mmHg
65%
3.1
m/s
W
+8
Climate normal
+10
+8
14 December, Saturday. day, 14°; night, 7°; clear
15
+14
+9
15 December, sun
+14
+9
Feels like
+8
724 mmHg
76%
3.6
m/s
S
+9
Climate normal
+10
+8
15 December, Sunday. day, 14°; night, 9°; rain
16
+12
+10
16 December, mon
+12
+10
Feels like
+7
722 mmHg
86%
3.9
m/s
S
+11
Climate normal
+10
+8
16 December, Monday. day, 12°; night, 10°; rain
17
+15
+10
17 December, tue
+15
+10
Feels like
+9
719 mmHg
83%
2.8
m/s
SW
+11
Climate normal
+10
+8
17 December, Tuesday. day, 15°; night, 10°; partly cloudy
18
+15
+12
18 December, wed
+15
+12
Feels like
+8
718 mmHg
80%
5.1
m/s
S
+11
Climate normal
+10
+8
18 December, Wednesday. day, 15°; night, 12°; light rain
19
+13
+11
19 December, thu
+13
+11
Feels like
+11
722 mmHg
96%
1.5
m/s
NW
+12
Climate normal
+11
+9
19 December, Thursday. day, 13°; night, 11°; rain
20
+16
+10
20 December, fri
+16
+10
Feels like
+11
722 mmHg
86%
3.3
m/s
S
+13
Climate normal
+8
+8
20 December, Friday. day, 16°; night, 10°; partly cloudy
21
+15
+9
21 December, sat
+15
+9
Feels like
+8
721 mmHg
76%
4.8
m/s
S
+12
Climate normal
+9
+7
21 December, Saturday. day, 15°; night, 9°; mostly clear
22
+15
+10
22 December, sun
+15
+10
Feels like
+7
719 mmHg
74%
4.3
m/s
SE
+11
Climate normal
+9
+7
22 December, Sunday. day, 15°; night, 10°; light rain
23
+9
+8
23 December, mon
+9
+8
Feels like
+4
724 mmHg
93%
6
m/s
N
+8
Climate normal
+10
+8
23 December, Monday. day, 9°; night, 8°; light rain
24
+10
+7
24 December, tue
+10
+7
Feels like
+4
726 mmHg
93%
5.8
m/s
N
+9
Climate normal
+10
+9
24 December, Tuesday. day, 10°; night, 7°; light rain
25
+6
+3
25 December, wed
+6
+3
Feels like
0
727 mmHg
94%
5.7
m/s
N
+5
Climate normal
+11
+9
25 December, Wednesday. day, 6°; night, 3°; light rain
26
+3
+1
26 December, thu
+3
+1
Feels like
−3
724 mmHg
91%
4.8
m/s
N
+2
Climate normal
+11
+9
26 December, Thursday. day, 3°; night, 1°; light rain
Average data for 10 years
Next, the average data for 10 years
27
+10
+9
27 December, fri
+10
+9
Feels like
+6
758 mmHg
68%
6.3
m/s
E
+11
27 December, Friday. day, 10°; night, 9°; rain
28
+9
+8
28 December, sat
+9
+8
Feels like
+5
757 mmHg
73%
7
m/s
NE
+11
28 December, Saturday. day, 9°; night, 8°; rain
Average for 30 days
8
sunny days
15
days with precipitation
7
cloudy days
8 sunny days; 15 days with precipitation; 7 cloudy days;
79
%
air humidity
4.1
m/s
Wind
S
11
mm of precipitation
(2% of annual average)
+11
°C
Water temperature
air humidity 79%; 11 millimeters of precipitation (2% of annual average); Wind southerly 4.1 Meters per second; Water temperature +11°
Forecast in graphs
Temperature
Water temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
S
SE
E
NE
NE
N
NW
NW
N
W
W
SW
S
E
E
E
W
S
S
SW
S
NW
S
S
SE
N
N
N
N
27
Average data for 10 years
28
29
30
1
December
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Daytime temperature
Night-time temperature
