Climate guide for Tiwai Island, Sierra Leone

Tiwai Island in August

Weather, crowds & best time to visit

How to read the score (0–10)
05810
UnfavorableGoodOptimal

August · Sierra Leone

Best time to visit Tiwai Island in AugustWeather, crowds & prices

August score

3.4/10

Ranked #9 of 12 months

Full year for Tiwai Island
Avg temp
25°C
Rainfall
438 mm
Humidity
91%
Sunny days
11
Crowd Density
Quiet / Uncrowded
Average Expenses
$ · Budget Friendly ($)

August in Tiwai Island scores 3.4/10 for sightseeing and cultural travel - ranked #9 of 12. Expect around 25°C, 438 mm of rain, and roughly 11 sunny days this month.

Tiwai Island is a community-supported wildlife sanctuary on the Moa River, known for forest, rare primates, birds, and guided low-impact visits.

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Ranked by pure climate comfort

Score scale: 0.0 → 10.0Quiet / UncrowdedModerate CrowdsPeak Tourist Rush

Frequently asked

What is the weather like in Tiwai Island in August?
In August, Tiwai Island averages 25°C, 438 mm of rain, and about 11 sunny days. Its climate-comfort score is 3.4/10.
Is August a good time to visit Tiwai Island?
August earns a 3.4/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
How much does it rain in Tiwai Island in August?
Expect about 438 mm of rain in August. Average humidity is 91% and there are about 11 sunny days.

Curated in Tiwai Island

Tickets & experiences

Things to do in Tiwai Island

Tiwai Island, Sierra Leone. Live activities and tours from GetYourGuide, matched to this destination.