Sunshine Map

Ofu weather by month & the best time to visit

🇦🇸 American Samoa · beach resort · tropical rainforest climate

The best time to visit Ofu is August — its sunniest month (Sunshine Score 84/100), with July and June close behind. Ofu averages about 2,727 hours of sunshine a year. Daytime highs around 27°C / 81°F and roughly 60 mm of rain in August.

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Sun hours / year
2,727
Sunniest month
August
Peak score
84/100
Rain / year
1,894 mm
Midday UV at peak
13 (extreme)
Sea at warmest
31°C / 88°F
Population
254
Elevation
Sea level
Ofu, American Samoa
Ofu — photo via Wikimedia Commons

When is the best time to visit Ofu?

For sunshine, the best time to visit Ofu is August, then July and June. The dullest month is January (68/100, 273 mm of rain). The full month-by-month picture is in the table below.

How sunny is Ofu?

Ofu gets a lot of sun: around 2,727 hours a year. August (84/100) is noticeably better than January (68). It ranks #2 of 3 destinations in American Samoa for annual sunshine, right at the national median of 2,727 hours. Rain has a clear season: the wettest stretch, around January, carries about 41% of the annual 1,894 mm.

Sunshine Score by month

January: 68February: 68March: 68April: 68May: 71June: 80July: 81August: 8484September: 79October: 70November: 68December: 68JFMAMJJASOND
MonthScoreDay highNight lowRainUVSea
January68 29° / 84°F28° / 82°F 273 mm1230° / 86°F
February68 28° / 82°F28° / 82°F 253 mm1330° / 86°F
March68 29° / 84°F28° / 82°F 168 mm1231° / 88°F
April68 29° / 84°F28° / 82°F 172 mm1031° / 88°F
May71 28° / 82°F28° / 82°F 130 mm930° / 86°F
June80 28° / 82°F28° / 82°F 80 mm829° / 84°F
July81 28° / 82°F27° / 81°F 75 mm828° / 82°F
August84 27° / 81°F27° / 81°F 60 mm1028° / 82°F
September79 28° / 82°F27° / 81°F 86 mm1128° / 82°F
October70 28° / 82°F27° / 81°F 135 mm1228° / 82°F
November68 28° / 82°F27° / 81°F 216 mm1229° / 84°F
December68 28° / 82°F28° / 82°F 246 mm1230° / 86°F

Sea temperature in Ofu by month

The sea off Ofu is warmest in March at around 31°C / 88°F, and coolest in July at 28°C / 82°F. The water sits at a comfortable 21°C or warmer roughly all year round. Month-by-month sea-surface temperatures are in the Sea column of the table above.

See Ofu on the interactive sunshine globe →

Nearby places for sunshine

Nearest destinations

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