Fiji
Fiji in December: weather, sea & travel advice
This month's data profile
Rain shapes the decision
Fiji in December is climatically well suited to beach holidays. The average daily high is around 28 °C, and the sea is about 28 °C. With about 22 rainy days it is very wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
63/100 · #8
Warmth
#5
Dryness
#9
Sun
#1
Sea warmth
#5
Published best categories: none
Fiji · DecemberPhoto: Simon_sees from Australia · CC BY 2.0Climate facts
- Average high
- 28 °C
- Average low
- 26 °C
- Sea
- 28 °C
- Rainy days (est.)
- 22 rainy days (est.)
- Sun (est.)
- 7 h/day
- Humidity
- 81 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|---|
| November | 27 | 25 | 19 | 197 | 7.3 | 81 | 4.7 | 27 | 67 |
| December (selected) | 28 | 26 | 22 | 270 | 7.4 | 81 | 4.9 | 28 | 63 |
| January | 28 | 27 | 25 | 306 | 7.2 | 81 | 4.6 | 28 | 60 |
How do the previous and next months compare?
Baseline: December (63/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | Sea Δ | |
|---|---|---|---|---|---|---|---|---|---|
| November | +4 | -0.8 °C | -0.9 °C | -3.3 | -73 mm | -0.1 h | -0.2 % | -0.2 m/s | -0.8 °C |
| January | -3 | +0.5 °C | +0.6 °C | +2.3 | +35.8 mm | -0.2 h | +0.4 % | -0.3 m/s | +0.7 °C |
All twelve months in context

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Useful next decisions
Frequently asked questions
How warm is Fiji in December?
The average daily high is around 28 °C, with an average daily low of about 26 °C.
Can you swim in Fiji in December?
The sea is about 28 °C (very warm).
Does it rain a lot in Fiji in December?
The curated estimate is about 22 rainy days per month, not a directly measured long-term average. Total precipitation averages around 270 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Fiji?
By the climate score, June, July, August and September are the strongest months for Fiji. For a beach trip: July, August, September and October. December is not among them.