Sunyani Climate by Month
Sunyani, Bono, Ghana
Warm all year, with rain spread through the year.
Sunyani is warm all year, with rain spread through the year. Expect highs of 94°F (34°C) in February and 83°F (28°C) in August, with the coldest nights (January) near 70°F (21°C). It gets 44 in (1122 mm) of rain a year, spread across the months.
- Warmest month
- 94°F(34°C)
- Average high, February
- Coldest nights
- 70°F(21°C)
- Average low, January
- Rain per year
- 44 in(1122 mm)
- No clear rainy season
- Humidity
- 73%
- Sunniest: April
Best and worst months in Sunyani
Best for weatherThe most comfortable weather comes in January, August and December, with highs around 88°F (31°C) and about 1.3 in (33 mm) of rain a month.
Least pleasantJune and October are the least pleasant; October is the wettest, with 6.7 in (171 mm) of rain.
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in December.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Sunyani weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuaryBest | 92°F(33°C) | 70°F(21°C) | 0.2 in(6 mm) | 53% | 4.7 |
| FebFebruary | 94°F(34°C) | 74°F(23°C) | 1.0 in(25 mm) | 53% | 5.2 |
| MarMarch | 93°F(34°C) | 74°F(24°C) | 3.5 in(90 mm) | 66% | 5.3 |
| AprApril | 90°F(32°C) | 74°F(23°C) | 3.9 in(100 mm) | 75% | 5.4 |
| MayMay | 90°F(32°C) | 74°F(23°C) | 5.6 in(142 mm) | 76% | 5.0 |
| JunJune | 86°F(30°C) | 72°F(22°C) | 7.1 in(181 mm) | 83% | 4.2 |
| JulJuly | 83°F(29°C) | 72°F(22°C) | 4.0 in(102 mm) | 84% | 3.6 |
| AugAugustBest | 83°F(28°C) | 71°F(22°C) | 3.2 in(82 mm) | 82% | 3.4 |
| SepSeptember | 84°F(29°C) | 71°F(22°C) | 6.9 in(174 mm) | 83% | 3.8 |
| OctOctober | 87°F(30°C) | 72°F(22°C) | 6.7 in(171 mm) | 82% | 4.6 |
| NovNovember | 89°F(32°C) | 73°F(23°C) | 1.5 in(39 mm) | 76% | 4.8 |
| DecDecemberBest | 90°F(32°C) | 72°F(22°C) | 0.4 in(10 mm) | 67% | 4.5 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
Places with a similar climate
All 20 places like Sunyani →- 🇨🇮AgnibilékrouComoé District, Ivory Coast · Pop. 63k99%matchSame nighttime lowsSame daytime highsSunyani vs Agnibilékrou →
- 🇬🇭EjuraAshanti, Ghana · Pop. 71k99%matchSame nighttime lowsSame daytime highsSunyani vs Ejura →
- 🇨🇮DaoukroLacs District, Ivory Coast · Pop. 101k99%matchSame nighttime lowsSame daytime highsSunyani vs Daoukro →
- 🇨🇮AbengourouComoé District, Ivory Coast · Pop. 131k99%matchSame nighttime lowsSame daytime highsSunyani vs Abengourou →
- 🇨🇮TandaZanzan District, Ivory Coast · Pop. 36k99%matchSame daytime highsSame nighttime lowsSunyani vs Tanda →