A little stretch of paradise in Ghana
Busua Beach is a really beautiful beach of 1 kilometre (0,62 miles) and is one of those places which is really hard to leave. Wow what a paradise.
The average annual maximum temperature in Adentan, Ghana is 31°C (88°F), with little variation between seasons. This page covers monthly averages, day-night differences, and how Adentan compares to cities worldwide.
With minimal seasonal shifts, Adentan experiences a constant climate year-round. Maximum daytime temperatures range from a very warm 32°C (90°F) in March to a comfortable 28°C (82°F) in August. At night, temperatures range from 27°C (81°F) in March to 23°C (73°F) in August.
The chart below illustrates the average maximum day and minimum night temperatures in Adentan by month:
From around 4 AM to 6 AM temperatures are at their lowest; by 3 PM they've climbed to their daily peak. March, the warmest month, averages 214 hours of sunshine.
The chart below shows the average temperature throughout the year:
Average high and low temperatures for each day of the month based on long-term records. 33-year average (1986-2025)
Browse day-by-day temperature records for Adentan spanning 51 years. Select any month and year to see actual high and low temperatures recorded on each day.
The map below shows the annual temperature across Ghana. You can also select individual months if you want to compare a specific time of year.
Adentan's average annual maximum temperature is 31°C (88°F). To put that in context, here's how it compares to a few well-known destinations:
Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.
Interlaken, Switzerland averages 8°C (46°F) a year, with cold winters and cool summers thanks to its Alpine setting.
Boston, USA averages 16°C (61°F) annually, with four distinct seasons and cold winters that rival northern Europe.
Tokyo, Japan averages 21°C (70°F) a year, with hot summers, cool winters, and a well-defined cherry blossom spring.
Temperature alone doesn't tell the whole story, humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.
In Adentan, August is the coolest month, with average highs of 28°C (82°F) and humidity around 87%, considered very high. In March, the warmest month, temperatures average 32°C (90°F) with 79% humidity, conditions that feel high. For a full picture, see our humidity page.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained, so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.
For more on Adentan's weather, including monthly rainfall, sunshine hours, and humidity, visit our Adentan climate page.
Pick a month to see the average temperature, rainfall and sunshine in Adentan - and find the best time to visit.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Adentan climate overview or explore weather in Ghana.
Where to go in September - average daytime high across popular destinations.
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A little stretch of paradise in Ghana
Busua Beach is a really beautiful beach of 1 kilometre (0,62 miles) and is one of those places which is really hard to leave. Wow what a paradise.
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