Measurements:
°C
°F
Apia
84°F
S 12 mph
Feels like: 92°F
Precip: 100%
World Resorts Samoa Apia Weather

Apia Sea Water Temperature

Current Sea Water Temperature:
+89.2°F
Maximum Sea Water Temperature in March: 91.8°F
Minimum Sea Water Temperature in March: 87.4°F
Average water temperature in March: 89.2°F

Sea Water Temperature for the Last 10 Days:

March 29 89.2°F March 24 89.4°F
March 28 89.4°F March 23 89.8°F
March 27 89.6°F March 22 89.6°F
March 26 89.6°F March 21 89.6°F
March 25 90.0°F March 20 89.6°F

When is the Warmest Sea for Apia?

According to our data for the last three years for Apia the highest average sea water temperature was in April, March and February.

Average Water Temperature by Month, °F

Sea Water Temperature in April

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for Apia was 89.5°F. The maximum and minimum values were 89.2°F and 90.0°F respectively.

Sea Water Temperature in March

Select Year: 2026 2025 2024

The average sea surface temperature in March 2026 for Apia was 89.3°F. The maximum and minimum values were 88.6°F and 90.0°F respectively.

Sea Water Temperature in February

Select Year: 2026 2025 2024

The average sea surface temperature in February 2026 for Apia was 88.7°F. The maximum and minimum values were 88.2°F and 89.0°F respectively.

Best Time to Visit Apia
The most sunny months:
March 8 days
January 6 days
February 5 days
The most warm months:
April 90.1 °F
March 89.7 °F
May 89.3 °F
Warmest sea temperature:
April 89.4 °F
March 89.2 °F
February 88.9 °F
The most cold months:
August 86.0 °F
September 86.1 °F
October 86.8 °F
The most rainy months:
January 12 days
December 12 days
February 10 days
The most windy months:
July 17 mph
August 17 mph
September 16 mph

Apia on the Weather Map

Samoa Resorts:
NAME
Apia +84
24 Hours Weather Forecast
Apia
Local time: 19:00
30 mar, monday
2100 84°F
SE
15 mph
31 mar, tuesday
0000 84°F
SE
16 mph
0300 84°F
E
11 mph
0600 84°F
NE
7 mph
0900 84°F
N
4 mph
1200 84°F
S
2 mph
1500 86°F
SE
8 mph
1800 86°F
S
9 mph