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September weather forecast in Riga
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
31
+17
+12
31 August, sun
+17
+12
Feels like
+15
761 mmHg
74%
5.6
m/s
S
+18
31 August, Sunday. day, 17°; night, 12°; rain
1
+17
+13
1 September, mon
+17
+13
Feels like
+14
759 mmHg
75%
6.6
m/s
S
+18
1 September, Monday. day, 17°; night, 13°; rain
2
+18
+13
2 September, tue
+18
+13
Feels like
+15
760 mmHg
74%
6.5
m/s
NW
+17
2 September, Tuesday. day, 18°; night, 13°; partly cloudy
3
+18
+14
3 September, wed
+18
+14
Feels like
+16
761 mmHg
75%
5.6
m/s
S
+18
3 September, Wednesday. day, 18°; night, 14°; rain
4
+17
+13
4 September, thu
+17
+13
Feels like
+15
761 mmHg
72%
5
m/s
S
+17
4 September, Thursday. day, 17°; night, 13°; partly cloudy
5
+17
+12
5 September, fri
+17
+12
Feels like
+15
760 mmHg
70%
5.5
m/s
SW
+17
5 September, Friday. day, 17°; night, 12°; partly cloudy
6
+18
+12
6 September, sat
+18
+12
Feels like
+16
761 mmHg
69%
5.1
m/s
W
+18
6 September, Saturday. day, 18°; night, 12°; rain
7
+18
+13
7 September, sun
+18
+13
Feels like
+16
760 mmHg
75%
5.3
m/s
W
+17
7 September, Sunday. day, 18°; night, 13°; partly cloudy
8
+18
+13
8 September, mon
+18
+13
Feels like
+17
760 mmHg
74%
5.3
m/s
SW
+17
8 September, Monday. day, 18°; night, 13°; partly cloudy
9
+18
+13
9 September, tue
+18
+13
Feels like
+16
762 mmHg
72%
5.1
m/s
SW
+17
9 September, Tuesday. day, 18°; night, 13°; partly cloudy
10
+18
+13
10 September, wed
+18
+13
Feels like
+17
764 mmHg
74%
4.1
m/s
S
+17
10 September, Wednesday. day, 18°; night, 13°; partly cloudy
11
+18
+14
11 September, thu
+18
+14
Feels like
+17
762 mmHg
76%
4.6
m/s
SE
+17
11 September, Thursday. day, 18°; night, 14°; partly cloudy
12
+18
+14
12 September, fri
+18
+14
Feels like
+16
761 mmHg
75%
5.6
m/s
SE
+17
12 September, Friday. day, 18°; night, 14°; partly cloudy
13
+16
+13
13 September, sat
+16
+13
Feels like
+12
761 mmHg
75%
6.5
m/s
S
+16
13 September, Saturday. day, 16°; night, 13°; partly cloudy
14
+15
+12
14 September, sun
+15
+12
Feels like
+11
760 mmHg
77%
6.3
m/s
S
+16
14 September, Sunday. day, 15°; night, 12°; overcast
15
+15
+11
15 September, mon
+15
+11
Feels like
+13
759 mmHg
76%
5.9
m/s
SW
+16
15 September, Monday. day, 15°; night, 11°; clear
16
+16
+12
16 September, tue
+16
+12
Feels like
+13
760 mmHg
76%
5.9
m/s
S
+16
16 September, Tuesday. day, 16°; night, 12°; clear
17
+15
+12
17 September, wed
+15
+12
Feels like
+11
759 mmHg
75%
6.6
m/s
S
+16
17 September, Wednesday. day, 15°; night, 12°; overcast
18
+16
+12
18 September, thu
+16
+12
Feels like
+13
761 mmHg
72%
6.1
m/s
S
+16
18 September, Thursday. day, 16°; night, 12°; overcast
19
+16
+11
19 September, fri
+16
+11
Feels like
+14
761 mmHg
75%
4.8
m/s
SW
+16
19 September, Friday. day, 16°; night, 11°; clear
20
+14
+11
20 September, sat
+14
+11
Feels like
+11
761 mmHg
79%
5.8
m/s
S
+16
20 September, Saturday. day, 14°; night, 11°; overcast
21
+14
+11
21 September, sun
+14
+11
Feels like
+11
761 mmHg
85%
6.4
m/s
SW
+15
21 September, Sunday. day, 14°; night, 11°; rain
22
+14
+11
22 September, mon
+14
+11
Feels like
+10
759 mmHg
75%
6.9
m/s
W
+15
22 September, Monday. day, 14°; night, 11°; overcast
23
+15
+10
23 September, tue
+15
+10
Feels like
+11
759 mmHg
75%
6.8
m/s
W
+15
23 September, Tuesday. day, 15°; night, 10°; rain
24
+14
+10
24 September, wed
+14
+10
Feels like
+11
762 mmHg
76%
6
m/s
NW
+15
24 September, Wednesday. day, 14°; night, 10°; rain
25
+15
+11
25 September, thu
+15
+11
Feels like
+13
764 mmHg
76%
4.5
m/s
W
+15
25 September, Thursday. day, 15°; night, 11°; clear
26
+14
+11
26 September, fri
+14
+11
Feels like
+11
764 mmHg
81%
6
m/s
W
+15
26 September, Friday. day, 14°; night, 11°; rain
27
+13
+10
27 September, sat
+13
+10
Feels like
+9
763 mmHg
81%
6.5
m/s
W
+14
27 September, Saturday. day, 13°; night, 10°; clear
28
+13
+11
28 September, sun
+13
+11
Feels like
+9
763 mmHg
76%
6.8
m/s
W
+14
28 September, Sunday. day, 13°; night, 11°; clear
29
+13
+9
29 September, mon
+13
+9
Feels like
+9
763 mmHg
75%
5.8
m/s
W
+14
29 September, Monday. day, 13°; night, 9°; clear
30
+12
+9
30 September, tue
+12
+9
Feels like
+8
762 mmHg
75%
5.9
m/s
SW
+14
30 September, Tuesday. day, 12°; night, 9°; partly cloudy
1
+12
+8
1 October, wed
+12
+8
Feels like
+8
763 mmHg
75%
6
m/s
SW
+14
1 October, Wednesday. day, 12°; night, 8°; partly cloudy
2
+12
+9
2 October, thu
+12
+9
Feels like
+8
761 mmHg
81%
6.5
m/s
SW
+13
2 October, Thursday. day, 12°; night, 9°; rain
3
+13
+10
3 October, fri
+13
+10
Feels like
+9
760 mmHg
81%
6.3
m/s
SW
+13
3 October, Friday. day, 13°; night, 10°; clear
4
+11
+9
4 October, sat
+11
+9
Feels like
+5
760 mmHg
76%
7.5
m/s
SW
+13
4 October, Saturday. day, 11°; night, 9°; overcast
Average data for 10 years
Riga September
7
sunny days
7
days with precipitation
16
cloudy days
7 sunny days; 7 days with precipitation; 16 cloudy days;
75
%
air humidity
4.5
m/s
Wind
SW
56
mm of precipitation
(8% of annual average)
+16
°C
Water temperature
air humidity 75%; 56 millimeters of precipitation (8% of annual average); Wind south-westerly 4.5 Meters per second; Water temperature +16°
Weather graphs for September
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
S
NW
S
S
SW
W
W
SW
SW
S
SE
SE
S
S
SW
S
S
S
SW
S
SW
W
W
NW
W
W
W
W
W
SW
1
Average data for 10 years
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
27
28
29
30
Daytime temperature
Night-time temperature
Cities near you
Grodno
Vilnius
Tallinn
Helsinki
Lida
Vawkavysk
Baranovichi
Shchorsy
Braslav
Cities with similar weather in September
Helsinki
Stockholm
Oslo
Dublin
Buenos Aires
Copenhagen
Auckland
Capetown
Gdansk
