Mana weather by month & the best time to visit
Fiji · beach resort · tropical monsoon climate

The best time to visit Mana is July — its sunniest month (Sunshine Score 85/100), with August and September close behind. Mana averages about 2,625 hours of sunshine a year. Daytime highs around 26°C / 79°F and roughly 50 mm of rain in July.
When is the best time to visit Mana?
For sunshine, the best time to visit Mana is July, then August and September. The dullest month is January (67/100, 237 mm of rain). The full month-by-month picture is in the table below.
How sunny is Mana?
Mana gets a lot of sun: around 2,625 hours a year. July (85/100) is noticeably better than January (67). It ranks #5 of 17 destinations in Fiji for annual sunshine, above the national median of 2,586 hours. Rain has a clear season: the wettest stretch, around February, carries about 43% of the annual 1,664 mm.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV | Sea |
|---|---|---|---|---|---|---|
| January | 67 | 28° / 82°F | 27° / 81°F | 237 mm | 12 | 30° / 86°F |
| February | 67 | 29° / 84°F | 28° / 82°F | 228 mm | 12 | 30° / 86°F |
| March | 67 | 29° / 84°F | 28° / 82°F | 252 mm | 11 | 30° / 86°F |
| April | 67 | 28° / 82°F | 27° / 81°F | 197 mm | 9 | 30° / 86°F |
| May | 77 | 27° / 81°F | 26° / 79°F | 94 mm | 8 | 29° / 84°F |
| June | 82 | 27° / 81°F | 26° / 79°F | 65 mm | 7 | 28° / 82°F |
| July | 85 | 26° / 79°F | 25° / 77°F | 50 mm | 7 | 27° / 81°F |
| August | 85 | 26° / 79°F | 24° / 75°F | 53 mm | 8 | 26° / 79°F |
| September | 83 | 26° / 79°F | 25° / 77°F | 63 mm | 10 | 27° / 81°F |
| October | 73 | 27° / 81°F | 25° / 77°F | 119 mm | 11 | 28° / 82°F |
| November | 71 | 27° / 81°F | 26° / 79°F | 125 mm | 11 | 28° / 82°F |
| December | 67 | 28° / 82°F | 27° / 81°F | 181 mm | 12 | 29° / 84°F |
Sea temperature in Mana by month
The sea off Mana is warmest in January at around 30°C / 86°F, and coolest in August at 26°C / 79°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.
Nearest destinations
Mana: questions and answers
What kind of destination is Mana?
Mana is a beach resort in Fiji with a tropical monsoon climate — the sea reaches 30°C at its warmest and is swimmable (21°C+) year-round.
How many hours of sunshine does Mana get a year?
Mana gets about 2,625 hours of sunshine a year, at its best around July.
When is the best time to visit Mana?
The sunniest time to visit Mana is July, when the Sunshine Score peaks at 85/100 (with August and September close behind). Expect daytime highs around 26°C / 79°F.
What is the least sunny month in Mana?
January is the least sunny month in Mana, scoring 67/100 with about 237 mm of rain.
What is the sea temperature in Mana?
The sea in Mana ranges from about 26°C (August) to 30°C (January). Month-by-month sea temperatures are on this page.
How strong is the sun in Mana?
The typical midday UV index in Mana peaks around 12 (extreme) in January, easing to about 7 (high) in June. Month-by-month midday UV values are in the UV column of the table on this page.
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