Temperature
Warm by day, mild at night.
79°Ftypical December high
Typical range
December climate
December in Anjouan
Comoros · Africa
Warm days and some sun. Cyclone risk near peak is the main drawback.
Some tradeoffs
Daytime high
79°F
Lows around 70°F
Rain
Rain most days
Sun
11 h/day
Air feel
Humid
Sea temp
83°F
Great for swimming
When to visit
Month-by-month fit
Best
Precipitation
It rains on most days, with a mix of brief and longer spells. About 23 wet days, more than in most months.
74%wet-day frequency
AmountWet-day chance
Sunshine
Cloudier spells limit sunshine.
11.2 hDecember sunshine
Heat & humidity by month
Warm days, with humid periods.
91%December Heat feel
Easy airWarm airHumid air
Hourly temperature pattern
In December, afternoons feel about 80° and nights feel near 75°.
CoolComfortableWarmNight hours
Clear sky
Mostly cloudy skies this month.
40%December Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in December.
4 mphDecember Calm
Sea temperature
83°FDecember sea temp
More detailIncludes daypart comfort
Typical December day
December late afternoons are around 76°F, easing to about 73°F in early evening.
Avg temp Typical range
Morning77°F
Feels 80°F
Rain48%
Cloud63%
Humid airVery high
Sun intensityStrong
Midday78°F
Feels 81°F
Rain62%
Cloud71%
Humid airHigh
Sun intensityStrong
Late afternoon76°F
Feels 80°F
Rain60%
Cloud72%
Humid airVery high
Sun intensityModerate
Early evening73°F
Feels 77°F
Rain24%
Cloud57%
Humid airVery high
Sun intensityMinimal
Best windowData tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 78 | 70 | 9.8 | 24 | 10.3 | 82 | 84 |
| Feb | 78 | 70 | 8.9 | 23 | 10.2 | 83 | 84 |
| Mar | 79 | 70 | 7.8 | 27 | 10.7 | 84 | 85 |
| Apr | 78 | 70 | 4.0 | 20 | 11.3 | 82 | 85 |
| May | 77 | 68 | 1.4 | 11 | 11.1 | 77 | 83 |
| Jun | 75 | 66 | 0.8 | 7 | 10.9 | 74 | 81 |
| Jul | 74 | 64 | 0.7 | 6 | 10.8 | 73 | 79 |
| Aug | 75 | 64 | 0.7 | 6 | 11.3 | 72 | 78 |
| Sep | 76 | 64 | 1.0 | 8 | 11.8 | 73 | 78 |
| Oct | 77 | 67 | 1.6 | 11 | 11.8 | 74 | 80 |
| Nov | 79 | 69 | 3.1 | 16 | 12.0 | 76 | 82 |
| Dec | 79 | 70 | 6.6 | 23 | 11.2 | 79 | 83 |
Similar climates
Similar
Similar travel stylePort LouisMauritiusSimilar travel styleAntiguaAntigua and BarbudaSimilar travel styleNassauBahamasSimilar travel stylePort DenarauFiji
Want a side-by-side climate view? Compare Anjouan with Port Louis.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology