Climate guide for Kumasi, Ghana

Best Time to Visit
Kumasi

How to read the score (0–10)
05810
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About Kumasi

Kumasi is a sightseeing destination in Ghana. Plan around the drier months outside peak monsoon for more reliable conditions, then drill into monthly scores when you need finer timing for sightseeing travel. Use the monthly scores to plan walking and sightseeing days around heat, rainfall, humidity and daylight.

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Travel Tips

Timing & weather
Check Kumasi's monthly climate scores before locking flights - tropical patterns shift comfort for sightseeing trips across the year.
Getting around
In Kumasi, pair a walkable core day with one transit or transfer buffer - crowds and traffic vary by season in Ghana.
Tickets & access
Reserve popular museums and day trips from Kumasi ahead in peak months; shoulder seasons are more flexible.
Pack for the profile
Comfortable walking shoes and a day bag matter more than formal wear for most Kumasi sightseeing days.

Things to do in Kumasi

Kumasi, Ghana. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Kumasi: the short answer

The best time to visit Kumasi is December, followed by January, February. Those months combine the most usable temperatures with the fewest lost days to rain: December averages 25°C with 12 mm of rain and about 22 sunny days. The months to avoid unless you have a specific reason are October, June. If budget matters more than perfect weather, April is the strongest of the low-rate months at 4.9/10.

Across the year Kumasi swings from 25°C in August to 27°C in February, a 3-degree spread, while rainfall ranges from 12 mm in December to 337 mm in October. That is the whole planning problem in one sentence: Kumasi is not equally good year-round, and the difference between the best and worst month here is 4.7 points on a 10-point scale.

Warmest month: February (27°C). Coolest: August (25°C). Driest: December (12 mm). Wettest: October (337 mm).

Kumasi month by month

January in Kumasi — reliably good (2nd best month)

Good · 8.4/10

January averages 25°C (77°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Expect 28 mm of rain — occasional showers rather than washed-out days — alongside about 21 sunny days and 11.7 daylight hours.

It scores 8.4/10 here, 2nd of 12 months, against 8.5/10 in the destination's best month.

Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack light clothing, swimwear and real sun protection.

February in Kumasi — reliably good (3rd best month)

Good · 7.3/10

February averages 27°C (81°F) with humidity around 72%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Expect 36 mm of rain — occasional showers rather than washed-out days — alongside about 19 sunny days and 11.8 daylight hours.

It scores 7.3/10 here, 3rd of 12 months, against 8.5/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.

March in Kumasi — the hardest end of the year

Hardest · 4.4/10

March averages 27°C (80°F) with humidity around 81%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

At 167 mm this is a genuinely wet month: about 22 sunny days in total, and outdoor plans need an indoor fallback.

It scores 4.4/10 here, 7th of 12 months, against 8.5/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

If your dates are flexible, December is materially better in Kumasi — 4.1 points higher on the same scale.

April in Kumasi — the hardest end of the year

Hardest · 4.9/10

April averages 27°C (80°F) with humidity around 84%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

At 130 mm this is a genuinely wet month: about 22 sunny days in total, and outdoor plans need an indoor fallback.

It scores 4.9/10 here, 6th of 12 months, against 8.5/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination. That combination — decent conditions at the lowest rates of the year — is the best value window on this page.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

If your dates are flexible, December is materially better in Kumasi — 3.6 points higher on the same scale.

May in Kumasi — the hardest end of the year

Hardest · 4.3/10

May averages 26°C (79°F) with humidity around 87%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

At 185 mm this is a genuinely wet month: about 21 sunny days in total, and outdoor plans need an indoor fallback.

It scores 4.3/10 here, 9th of 12 months, against 8.5/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

If your dates are flexible, December is materially better in Kumasi — 4.2 points higher on the same scale.

June in Kumasi — the hardest end of the year

Hardest · 3.8/10

June averages 25°C (77°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

324 mm of rain puts this in monsoon territory — about 15 sunny days across the whole month, and multi-day washouts are normal.

It scores 3.8/10 here, 11th of 12 months, against 8.5/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination.

Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.

If your dates are flexible, December is materially better in Kumasi — 4.7 points higher on the same scale.

July in Kumasi — the hardest end of the year

Hardest · 4.4/10

July averages 25°C (76°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

At 182 mm this is a genuinely wet month: about 13 sunny days in total, and outdoor plans need an indoor fallback.

It scores 4.4/10 here, 8th of 12 months, against 8.5/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.

If your dates are flexible, December is materially better in Kumasi — 4.1 points higher on the same scale.

August in Kumasi — workable with trade-offs

Trade-offs · 5/10

August averages 25°C (76°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

At 129 mm this is a genuinely wet month: about 10 sunny days in total, and outdoor plans need an indoor fallback.

It scores 5/10 here, 5th of 12 months, against 8.5/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.

If your dates are flexible, December is materially better in Kumasi — 3.5 points higher on the same scale.

September in Kumasi — the hardest end of the year

Hardest · 4.1/10

September averages 25°C (77°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

206 mm of rain puts this in monsoon territory — about 13 sunny days across the whole month, and multi-day washouts are normal.

It scores 4.1/10 here, 10th of 12 months, against 8.5/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination.

Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.

If your dates are flexible, December is materially better in Kumasi — 4.4 points higher on the same scale.

October in Kumasi — the hardest end of the year

Hardest · 3.8/10

October averages 26°C (78°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

337 mm of rain puts this in monsoon territory — about 18 sunny days across the whole month, and multi-day washouts are normal.

It scores 3.8/10 here, 12th of 12 months, against 8.5/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination.

Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.

If your dates are flexible, December is materially better in Kumasi — 4.7 points higher on the same scale.

November in Kumasi — workable with trade-offs

Trade-offs · 5.3/10

November averages 26°C (78°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

At 124 mm this is a genuinely wet month: about 21 sunny days in total, and outdoor plans need an indoor fallback.

It scores 5.3/10 here, 4th of 12 months, against 8.5/10 in the destination's best month.

Expect mid-season pricing, and crowds are light for this destination.

Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.

If your dates are flexible, December is materially better in Kumasi — 3.2 points higher on the same scale.

December in Kumasi — the year's strongest window

Best window · 8.5/10

December averages 25°C (77°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rain is a non-issue at 12 mm for the month, with about 22 sunny days and 11.6 hours of daylight to work with.

On our climate-comfort scale this is the top-ranked month of the year for Kumasi at 8.5/10 — the reference point every other month on this page is measured against.

Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack light clothing, swimwear and real sun protection.

Frequently asked

When is the best time to visit Kumasi, Ghana?
In Ideal Weather mode, the best months to visit Kumasi are December, January. December is the single peak month with an Ideal Weather score of 8.5/10 based on temperature, rainfall, humidity, daylight and historical sunny days.
What is the weather like in Kumasi year-round?
Kumasi has a climate profile suited to sightseeing and cultural travel. Average monthly temperatures range from 25°C in August to 27°C in February, with Ideal Weather scores between 3.8 and 8.5 out of 10.
Which months should I avoid in Kumasi?
The lowest Ideal Weather-scoring months in Kumasi are June (3.8/10), October (3.8/10), September (4.1/10). These months typically combine less comfortable temperatures, higher rainfall or fewer sunny days.
When is the rainy season in Kumasi?
October is the wettest month in Kumasi, averaging about 337 mm of rainfall. December is the driest, at roughly 12 mm.
Which is the sunniest month in Kumasi?
March sees the most sun in Kumasi, with about 22 sunny days on average - ideal for outdoor plans.
Is Kumasi a good destination for sightseeing and cultural travel?
Kumasi is well suited to sightseeing and cultural travel. Its highest Ideal Weather window (December, January) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Kumasi calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Kumasi: temperature comfort, precipitation, humidity, daylight hours, and historical sunny days - weighted for sightseeing and cultural travel.

Explore by month

Curated in Kumasi

Tickets & experiences