SeasonMapCape Coast weather in August
Ghana
August in Cape Coast: warm, a little rain, with clean air — one of the best months to visit.
#1 of 12 months in Cape Coast · #770 of 1383 destinations to visit in August · comfort 77/100 (tier B)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Cape Coast in August
Notes from nearby Accra (127 km away)
Cape Coast doesn't have its own notes for August yet — these are about Accra, close enough to share the season.
August sits at the end of Ghana's rainy season — roughly March or April through August — and the forum's framing is that you will likely get rain at some point on most days, but it is neither constant nor torrential. The record backs the frequency: about sixteen wet days. Temperatures barely move, near 27°C by day and 23 overnight, with humidity the forum puts at 70–80%, and the thermometer drops only three or four degrees around a downpour. You will not be sunbathing much. The dry, dusty harmattan that defines northern Ghana's winter runs December to March — the opposite end of the year entirely.
Add your own note from Cape Coast's card on the map.
Cape Coast climate normals — August
| Daytime high | 27°C / 81°F | 🌤 warm |
|---|---|---|
| Nighttime low | 23°C / 74°F | |
| Sea temperature | 24°C / 75°F | 🙂 pleasant |
| Rainfall | 70 mm / 2.7 in | 🌦 some rain |
| Rainy days | 16 days | |
| Humidity | 86% | 💦 very humid |
| Dew point | 22°C / 72°F | |
| Sunshine | 9.2 h/day | |
| Daylight | 12.3 h | |
| Wind | 15 km/h / 9 mph | |
| Air quality (US AQI) | 39 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Cape Coast in August
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Peak crowdsPANAFEST and Emancipation Day, Fetu Afahye, school holidays in 4 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Cape Coast's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Best weatherCape Coast's best weather comes in January, July and August — separate windows, not one continuous season.
August includes PANAFEST and Emancipation Day.
Best weatherFair weatherToughest weather
What's on in Cape Coast in August
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Festival
PANAFEST and Emancipation Day
20 Jul – 2 Aug · usuallyMajor festivalCrowdedBook earlyThe pan-African festival built around Emancipation Day on 1 August, centred on Cape Coast and Elmina castles with the wreath-laying at Assin Manso. Rooms in town go months ahead when the diaspora programme is on. Source ↗
- Festival
Fetu Afahye
28 Aug – 8 Sep · usuallyMajor festivalCrowdedThe Oguaa year's big durbar, held on the first Saturday of September: the Asafo companies through the streets, the chiefs in state, and a ban on drumming and fishing in the week that leads up to it. Source ↗
Where is Cape Coast?
Cape Coast in August — FAQ
- Is August a good time to visit Cape Coast?
- August in Cape Coast: warm, a little rain, with clean air — one of the best months to visit. It ranks #1 of 12 months for Cape Coast on SeasonMap's comfort score (77/100).
- What is the weather like in Cape Coast in August?
- In August, Cape Coast averages a daily high of 27.1°C and a low of 23.3°C, with about 69.7 mm of rain over roughly 16 rainy days.
- What is the air quality in Cape Coast in August?
- Cape Coast has a mean US Air Quality Index of about 39 in August.