Temperature
Pleasant by day, mild at night.
76°Ftypical September high
Typical range
September climate
September in Freetown
Sierra Leone · Africa
Not the best time: Late-day mugginess is the main limitation.
Not an ideal month
Late
Daytime high
76°F
Lows around 69°F
Rain
Rain most days
Sun
8 h/day
Air feel
Humid
When to visit
Month-by-month fit
Best
Precipitation
It rains on most days, and rain often persists for longer stretches. About 30 wet days, the highest monthly average.
98%wet-day frequency
AmountWet-day chance
Sunshine
Cloudier spells limit sunshine.
8 hSeptember sunshine
Heat & humidity by month
Humid air and frequent rain shape this month.
100%September Heat feel
Easy airWarm airHumid air
Hourly temperature pattern
In September, afternoons feel about 78° and nights feel near 73°.
ComfortableWarmNight hours
Clear sky
Overcast skies this month.
12%September Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in September.
5 mphSeptember Calm
More detailIncludes daypart comfort
Typical September day
September late afternoons are around 74°F, easing to about 72°F in early evening.
Avg temp Typical range
Morning73°F
Feels 78°F
Rain79%
Cloud86%
Humid airVery high
Sun intensityModerate
Midday75°F
Feels 79°F
Rain85%
Cloud87%
Humid airVery high
Sun intensityStrong
Late afternoon74°F
Feels 77°F
Rain75%
Cloud88%
Humid airVery high
Sun intensityLow
Early evening72°F
Feels 76°F
Rain48%
Cloud87%
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% |
|---|---|---|---|---|---|---|
| Jan | 80 | 70 | 0.5 | 3 | 10.9 | 80 |
| Feb | 81 | 71 | 0.3 | 2 | 11.2 | 79 |
| Mar | 81 | 72 | 0.7 | 5 | 11.6 | 79 |
| Apr | 81 | 72 | 1.9 | 8 | 11.4 | 80 |
| May | 79 | 72 | 9.4 | 25 | 9.9 | 86 |
| Jun | 77 | 70 | 16.6 | 30 | 8.7 | 89 |
| Jul | 75 | 69 | 23.9 | 30 | 7.9 | 89 |
| Aug | 75 | 69 | 27.2 | 30 | 7.3 | 90 |
| Sep | 76 | 69 | 20.4 | 30 | 8.0 | 89 |
| Oct | 78 | 69 | 11.7 | 30 | 9.3 | 88 |
| Nov | 78 | 70 | 5.5 | 25 | 10.3 | 88 |
| Dec | 79 | 71 | 1.4 | 10 | 10.7 | 83 |
Similar climates
Similar
Similar travel styleSingaporeSingaporeSimilar travel styleCape CoastGhanaSimilar travel styleKampalaUgandaSimilar travel styleAccraGhana
Want a side-by-side climate view? Compare Freetown with Singapore.
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: Aug 26, 2026
Data & methodology