17.05
sun
sun
Day

81°F
W 14 mph
Precip.
100%
100%
Night

82°F
W 18 mph
Precip.
100%
100%
18.05
mon
mon
Day

79°F
W 17 mph
Precip.
100%
100%
Night

79°F
NW 24 mph
Precip.
100%
100%
19.05
tue
tue
Day

81°F
W 17 mph
Precip.
100%
100%
Night

82°F
SW 12 mph
Precip.
100%
100%
20.05
wed
wed
Day

81°F
SW 1 mph
Precip.
100%
100%
Night

82°F
S 4 mph
Precip.
0%
0%
21.05
thu
thu
Day

81°F
SE 2 mph
Precip.
0%
0%
Night

82°F
SW 1 mph
Precip.
0%
0%
22.05
fri
fri
Day

81°F
NW 2 mph
Precip.
59%
59%
Night

81°F
NW 7 mph
Precip.
81%
81%
23.05
sat
sat
Day

81°F
NW 10 mph
Precip.
81%
81%
Night

82°F
NW 12 mph
Precip.
100%
100%
24.05
sun
sun
Day

82°F
W 12 mph
Precip.
100%
100%
Night

82°F
W 14 mph
Precip.
78%
78%
25.05
mon
mon
Day

82°F
W 16 mph
Precip.
0%
0%
Night

82°F
W 16 mph
Precip.
100%
100%
26.05
tue
tue
Day

82°F
W 15 mph
Precip.
100%
100%
Night

82°F
W 16 mph
Precip.
85%
85%
27.05
wed
wed
Day

82°F
W 16 mph
Precip.
100%
100%
Night

82°F
W 17 mph
Precip.
100%
100%
28.05
thu
thu
Day

82°F
W 18 mph
Precip.
100%
100%
Night

82°F
W 17 mph
Precip.
73%
73%
29.05
fri
fri
Day

82°F
W 14 mph
Precip.
78%
78%
Night

82°F
W 9 mph
Precip.
77%
77%
30.05
sat
sat
Day

82°F
SW 7 mph
Precip.
70%
70%
Night

82°F
W 6 mph
Precip.
100%
100%
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 85.9°F. The highest and lowest sea temperatures during the month were 86.4°F and 85.6°F.
Air temperature in Apia, °F
Precipitation total in Apia, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Apia
Apia on a weather map
24 Hours Forecast
Apia
Local time: 20:54
May 17, sunday
2100

81°F
W
19 mph
19 mph
May 18, monday
0000

82°F
W
18 mph
18 mph
0300

81°F
W
16 mph
16 mph
0600

81°F
NW
16 mph
16 mph
0900

81°F
NW
17 mph
17 mph
1200

79°F
W
17 mph
17 mph
1500

79°F
W
17 mph
17 mph
1800

79°F
NW
17 mph
17 mph

























