World Resorts Samoa Apia Weather

Apia 7 Days Forecast

06.09
sun
Day
79°F
W 14 mph
Precip.
7%
Night
79°F
NW 19 mph
Precip.
18%
07.09
mon
Day
79°F
W 17 mph
Precip.
7%
Night
79°F
W 21 mph
Precip.
9%
08.09
tue
Day
79°F
W 17 mph
Precip.
28%
Night
79°F
W 21 mph
Precip.
26%
09.09
wed
Day
79°F
W 19 mph
Precip.
27%
Night
79°F
W 19 mph
Precip.
28%
10.09
thu
Day
79°F
W 16 mph
Precip.
20%
Night
79°F
W 16 mph
Precip.
37%
11.09
fri
Day
79°F
W 15 mph
Precip.
24%
Night
79°F
W 16 mph
Precip.
19%
12.09
sat
Day
79°F
W 16 mph
Precip.
20%
Night
79°F
W 16 mph
Precip.
14%

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 83.1°F. The highest and lowest sea temperatures during the month were 83.3°F and 82.8°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

Sunniest months:
March 8 days
January 6 days
February 5 days
Warmest months:
April 85.9 °F
March 85.8 °F
January 85.3 °F
Warmest sea temp:
April 85.5 °F
March 85.2 °F
May 85.0 °F
Coldest months:
August 82.1 °F
September 82.5 °F
October 83.2 °F
Rainiest months:
January 12 days
December 12 days
February 10 days
Windiest months:
July 17.1 mph
August 17.0 mph
June 16.2 mph

Apia on a weather map

Current weather
22:10
Apia
+79°F
NW 19 mph
Feels like: +84°F
Precip.: 17%
Places in Samoa:
Name
°F
Apia
+79°F
24 Hours Forecast
Apia
Local time: 22:10
September 07, monday
0000
79°F
NW
19 mph
0300
79°F
W
18 mph
0600
79°F
W
19 mph
0900
79°F
W
19 mph
1200
79°F
W
17 mph
1500
79°F
NW
18 mph
1800
79°F
W
19 mph
2100
79°F
W
20 mph
Units of measurement: °C / °F