29.08
sat
sat
Day

68°F
NW 15 mph
Precip.
13%
13%
Night

61°F
N 11 mph
Precip.
42%
42%
30.08
sun
sun
Day

70°F
N 11 mph
Precip.
3%
3%
Night

59°F
N 7 mph
Precip.
15%
15%
31.08
mon
mon
Day

70°F
NE 14 mph
Precip.
13%
13%
Night

61°F
NE 8 mph
Precip.
38%
38%
01.09
tue
tue
Day

61°F
NE 6 mph
Precip.
30%
30%
Night

57°F
E 8 mph
Precip.
15%
15%
02.09
wed
wed
Day

64°F
NE 11 mph
Precip.
37%
37%
Night

55°F
NE 10 mph
Precip.
14%
14%
03.09
thu
thu
Day

64°F
NE 9 mph
Precip.
14%
14%
Night

59°F
N 10 mph
Precip.
57%
57%
04.09
fri
fri
Day

63°F
NE 12 mph
Precip.
16%
16%
Night

54°F
N 14 mph
Precip.
26%
26%
05.09
sat
sat
Day

61°F
NE 13 mph
Precip.
37%
37%
Night

54°F
NE 6 mph
Precip.
15%
15%
06.09
sun
sun
Day

61°F
E 9 mph
Precip.
36%
36%
Night

52°F
NE 11 mph
Precip.
28%
28%
07.09
mon
mon
Day

63°F
E 13 mph
Precip.
3%
3%
Night

52°F
NE 9 mph
Precip.
25%
25%
08.09
tue
tue
Day

55°F
N 11 mph
Precip.
37%
37%
Night

52°F
NE 7 mph
Precip.
30%
30%
09.09
wed
wed
Day

64°F
E 14 mph
Precip.
12%
12%
Night

63°F
N 11 mph
Precip.
23%
23%
10.09
thu
thu
Day

64°F
E 16 mph
Precip.
12%
12%
Night

54°F
NE 9 mph
Precip.
24%
24%
11.09
fri
fri
Day

63°F
NE 4 mph
Precip.
16%
16%
Night

57°F
W 4 mph
Precip.
21%
21%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 67.5°F. The highest and lowest sea temperatures during the month were 70.5°F and 63.3°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 62.1°F. The highest and lowest sea temperatures during the month were 65.3°F and 58.3°F.
Air temperature in Riga, °F
Precipitation total in Riga, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Riga
Riga on a weather map
Places in Latvia:
Name
°F
24 Hours Forecast
Riga
Local time: 03:29
August 29, saturday
0600

59°F
NW
13 mph
13 mph
0900

61°F
NW
14 mph
14 mph
1200

68°F
NW
15 mph
15 mph
1500

72°F
NW
15 mph
15 mph
1800

70°F
N
14 mph
14 mph
2100

63°F
N
7 mph
7 mph
August 30, sunday
0000

61°F
N
11 mph
11 mph
0300

57°F
N
7 mph
7 mph

























