Ghana States — Climate Month by Month
Compare all 10 subdivisions of Ghana across the year.
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| Subdivision | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ashanti | 26°C78.8°F 11 mm0.4″ | 27.3°C81.1°F 47 mm1.9″ | 27.5°C81.5°F 115 mm4.5″ | 27.2°C81°F 136 mm5.4″ | 26.6°C79.9°F 166 mm6.5″ | 25.4°C77.7°F 197 mm7.8″ | 24.5°C76.1°F 132 mm5.2″ | 24.1°C75.4°F 85 mm3.3″ | 24.9°C76.8°F 170 mm6.7″ | 25.6°C78.1°F 164 mm6.5″ | 26.2°C79.2°F 62 mm2.4″ | 25.9°C78.6°F 26 mm1″ |
| Brong-Ahafo | 27.1°C80.8°F 6 mm0.2″ | 28.7°C83.7°F 24 mm0.9″ | 28.9°C84°F 88 mm3.5″ | 28.2°C82.8°F 119 mm4.7″ | 27.5°C81.5°F 151 mm5.9″ | 26.1°C79°F 175 mm6.9″ | 25.2°C77.4°F 138 mm5.4″ | 24.8°C76.6°F 106 mm4.2″ | 25.5°C77.9°F 183 mm7.2″ | 26.2°C79.2°F 144 mm5.7″ | 27°C80.6°F 36 mm1.4″ | 26.6°C79.9°F 14 mm0.6″ |
| Central | 26.6°C79.9°F 27 mm1.1″ | 27.5°C81.5°F 58 mm2.3″ | 27.6°C81.7°F 121 mm4.8″ | 27.5°C81.5°F 139 mm5.5″ | 27.1°C80.8°F 195 mm7.7″ | 25.9°C78.6°F 239 mm9.4″ | 24.9°C76.8°F 106 mm4.2″ | 24.5°C76.1°F 57 mm2.2″ | 25.3°C77.5°F 119 mm4.7″ | 26°C78.8°F 167 mm6.6″ | 26.8°C80.2°F 107 mm4.2″ | 26.7°C80.1°F 48 mm1.9″ |
| Eastern | 26.3°C79.3°F 21 mm0.8″ | 27.4°C81.3°F 53 mm2.1″ | 27.6°C81.7°F 119 mm4.7″ | 27.3°C81.1°F 142 mm5.6″ | 26.8°C80.2°F 166 mm6.5″ | 25.6°C78.1°F 212 mm8.3″ | 24.7°C76.5°F 128 mm5″ | 24.4°C75.9°F 79 mm3.1″ | 25.2°C77.4°F 150 mm5.9″ | 25.8°C78.4°F 172 mm6.8″ | 26.4°C79.5°F 84 mm3.3″ | 26.3°C79.3°F 42 mm1.7″ |
| Greater Accra | 27.7°C81.9°F 17 mm0.7″ | 28.6°C83.5°F 37 mm1.5″ | 28.8°C83.8°F 82 mm3.2″ | 28.5°C83.3°F 113 mm4.4″ | 27.8°C82°F 160 mm6.3″ | 26.6°C79.9°F 192 mm7.6″ | 25.6°C78.1°F 70 mm2.8″ | 25.2°C77.4°F 36 mm1.4″ | 26°C78.8°F 79 mm3.1″ | 26.9°C80.4°F 112 mm4.4″ | 27.8°C82°F 67 mm2.6″ | 27.8°C82°F 29 mm1.1″ |
| Northern | 27.6°C81.7°F 2 mm0.1″ | 29.8°C85.6°F 8 mm0.3″ | 30.9°C87.6°F 41 mm1.6″ | 30.2°C86.4°F 81 mm3.2″ | 28.8°C83.8°F 125 mm4.9″ | 27°C80.6°F 150 mm5.9″ | 25.9°C78.6°F 165 mm6.5″ | 25.5°C77.9°F 188 mm7.4″ | 26.1°C79°F 212 mm8.3″ | 27.2°C81°F 100 mm3.9″ | 27.8°C82°F 12 mm0.5″ | 26.9°C80.4°F 5 mm0.2″ |
| Upper East | 27.3°C81.1°F 1 mm0″ | 29.6°C85.3°F 3 mm0.1″ | 31.7°C89.1°F 16 mm0.6″ | 31.6°C88.9°F 49 mm1.9″ | 30.1°C86.2°F 104 mm4.1″ | 27.7°C81.9°F 129 mm5.1″ | 26.3°C79.3°F 173 mm6.8″ | 25.8°C78.4°F 240 mm9.4″ | 26.2°C79.2°F 183 mm7.2″ | 27.8°C82°F 61 mm2.4″ | 28.2°C82.8°F 6 mm0.2″ | 27°C80.6°F 2 mm0.1″ |
| Upper West | 26.8°C80.2°F 0 mm0″ | 29.2°C84.6°F 4 mm0.2″ | 31°C87.8°F 24 mm0.9″ | 30.8°C87.4°F 57 mm2.2″ | 29.2°C84.6°F 107 mm4.2″ | 27.2°C81°F 121 mm4.8″ | 25.8°C78.4°F 167 mm6.6″ | 25.3°C77.5°F 238 mm9.4″ | 25.8°C78.4°F 173 mm6.8″ | 27.1°C80.8°F 65 mm2.6″ | 27.5°C81.5°F 5 mm0.2″ | 26.4°C79.5°F 4 mm0.2″ |
| Volta | 27.5°C81.5°F 14 mm0.6″ | 28.8°C83.8°F 32 mm1.3″ | 29.1°C84.4°F 86 mm3.4″ | 28.5°C83.3°F 121 mm4.8″ | 27.8°C82°F 156 mm6.1″ | 26.6°C79.9°F 190 mm7.5″ | 25.6°C78.1°F 139 mm5.5″ | 25.3°C77.5°F 114 mm4.5″ | 26°C78.8°F 176 mm6.9″ | 26.7°C80.1°F 147 mm5.8″ | 27.5°C81.5°F 49 mm1.9″ | 27.2°C81°F 22 mm0.9″ |
| Western | 26.6°C79.9°F 29 mm1.1″ | 27.6°C81.7°F 63 mm2.5″ | 27.7°C81.9°F 132 mm5.2″ | 27.6°C81.7°F 152 mm6″ | 27.1°C80.8°F 222 mm8.7″ | 26°C78.8°F 293 mm11.5″ | 25.1°C77.2°F 136 mm5.4″ | 24.5°C76.1°F 71 mm2.8″ | 25.3°C77.5°F 137 mm5.4″ | 26°C78.8°F 194 mm7.6″ | 26.8°C80.2°F 116 mm4.6″ | 26.6°C79.9°F 55 mm2.2″ |
On mobile, scroll the table horizontally to see all months. Click a subdivision name for its full year-round view.
Frequently asked questions
Which state or province in Ghana has the least rain?
Upper West is the driest state or province in Ghana, with approximately 965 mm / 38 in of average annual rainfall.
Which state or province in Ghana is warmest in July?
Upper East is the warmest state or province in Ghana in July, with an average temperature of 26.3°C / 79.3°F.
Which state or province in Ghana is warmest in January?
Greater Accra is the warmest state or province in Ghana in January, with an average temperature of 27.7°C / 81.9°F.
Which state or province in Ghana has the mildest year-round climate?
Upper East has the highest annual average temperature in Ghana at 28.3°C / 82.9°F, while Ashanti has the lowest at 25.9°C / 78.6°F.
Which state or province in Ghana has the most sunny months?
Upper West matches our sunny profiles (warm/mild with limited rain) for 5 months of the year — the most of any state or province in Ghana.