31.08
mon
mon
Day
73°F
NW 14 mph
Precip.
29%
29%
Night
72°F
NW 16 mph
Precip.
12%
12%
01.09
tue
tue
Day
73°F
NW 15 mph
Precip.
15%
15%
Night
73°F
NW 15 mph
Precip.
19%
19%
02.09
wed
wed
Day
75°F
NW 17 mph
Precip.
32%
32%
Night
75°F
NW 14 mph
Precip.
48%
48%
03.09
thu
thu
Day
75°F
NW 13 mph
Precip.
63%
63%
Night
75°F
W 10 mph
Precip.
40%
40%
04.09
fri
fri
Day
77°F
W 12 mph
Precip.
35%
35%
Night
75°F
NW 16 mph
Precip.
38%
38%
05.09
sat
sat
Day
77°F
NW 17 mph
Precip.
36%
36%
Night
75°F
NW 16 mph
Precip.
33%
33%
06.09
sun
sun
Day
77°F
NW 15 mph
Precip.
22%
22%
Night
73°F
NW 14 mph
Precip.
31%
31%
sea water
temperature
temperature
| Luganville |
monthly
weather
weather
| Luganville |
current
weather
weather
| Luganville |
14 days
forecast
forecast
| Luganville |
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 78.4°F. The highest and lowest sea temperatures during the month were 79.3°F and 77.5°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 81.4°F. The highest and lowest sea temperatures during the month were 82.0°F and 80.8°F.
Air temperature in Luganville, °F
Precipitation total in Luganville, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Luganville
Luganville on a weather map
24 Hours Forecast
Luganville
Local time: 12:10
August 31, monday
1500
73°F
NW
12 mph
12 mph
1800
73°F
NW
14 mph
14 mph
2100
73°F
NW
16 mph
16 mph
September 01, tuesday
0000
72°F
NW
16 mph
16 mph
0300
72°F
NW
14 mph
14 mph
0600
72°F
NW
12 mph
12 mph
0900
73°F
NW
13 mph
13 mph
1200
73°F
NW
15 mph
15 mph
