Measurements:
°C
°F
Apia
84°F
W 15 mph
Feels like: 92°F
Precip: 100%
World Resorts Samoa Apia Weather

7 Day Weather Forecast

05.30
sat
DAY
86°F
W 10 mph
precip
0%
NIGHT
84°F
W 15 mph
precip
100%
05.31
sun
DAY
86°F
NW 18 mph
precip
80%
NIGHT
84°F
NW 22 mph
precip
66%
06.01
mon
DAY
84°F
NW 19 mph
precip
0%
NIGHT
84°F
NW 22 mph
precip
100%
06.02
tue
DAY
84°F
NW 23 mph
precip
100%
NIGHT
84°F
NW 24 mph
precip
100%
06.03
wed
DAY
84°F
NW 25 mph
precip
100%
NIGHT
84°F
NW 25 mph
precip
75%
06.04
thu
DAY
84°F
NW 19 mph
precip
21%
NIGHT
84°F
NW 16 mph
precip
52%
06.05
fri
DAY
84°F
NW 17 mph
precip
63%
NIGHT
84°F
W 19 mph
precip
100%

Apia Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Apia was 29.8°F. The maximum and minimum values were 29.4°F and 30.2°F respectively.

Apia on the Weather Map

Best Time to Visit Apia
The most sunny months:
March 8 days
January 6 days
February 5 days
The most warm months:
April 89.9 °F
March 89.7 °F
January 89.3 °F
Warmest sea temperature:
April 89.4 °F
March 89.2 °F
May 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