Osu weather
At 3:45 AM local time it was mostly clear and 27°C (81°F). Little to no rain in the next 24 hours. Best months for weather: Aug, Nov–Feb. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Osu, Greater Accra, Ghana.
Current conditions
- Clouds
- 23%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Little to no rain in the next 24 hours
Daily Forecast
Best Time to Visit
Peak season Aug, Nov–FebOff season May–Jun
About Osu weather
Is it raining in Osu right now?
No. It’s mostly clear and 27° right now. Little to no rain in the next 24 hours.
What’s the weather like in Osu this week?
Over the next 7 days, expect highs of 31–32° and lows of 25–27°. Rain is likely on 6 of 7 days (Monday, Tuesday, Wednesday, Thursday, Friday, Saturday). The driest day looks like Sunday.
Has it been raining in Osu lately?
In the past 7 days, Osu had 3 rainy days and 14.1 mm of rain in total.
What should I pack for Osu?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
Osu weather by month
When is the best time to visit Osu?
Based on weather alone, the best time to visit Osu is Aug, Nov–Feb, according to NASA's 2001–2025 climate averages. May–Jun tends to be the least pleasant. Average highs run from 26°C (78°F) in August to 30°C (86°F) in February.
What is the rainiest month in Osu?
June is the wettest month, with about 197 mm (7.8 in) of rain on average. January is the driest, with about 22 mm (0.9 in).
What is the hottest month in Osu?
February is the warmest, with average highs of 30°C (86°F) and lows of 26°C (78°F). August is the coolest, with highs of 26°C (78°F) and lows of 23°C (73°F).
Does Osu have a rainy season?
Yes. May–Jun is the rainy season (150 mm or more a month), while Aug, Dec–Feb is usually dry (under 60 mm).
How warm is the sea in Osu?
The sea is warmest in April at about 29°C (84°F) and coolest in August at about 23°C (73°F). It is comfortable for swimming (22°C or more) in Year-round.
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), sea temperature from Open-Meteo Marine, forecast and current conditions from Open-Meteo. Page updated . How we rate months