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Monthly climate in Duayaw-Nkwanta, Ghana

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Duayaw-Nkwanta features a tropical savanna climate (Aw). Temperatures typically range between 25 °C (77 °F) and 29 °C (85 °F) through the year, but rarely can drop to 17 °C (63 °F) or can rise to as high as 39 °C (103 °F). The average annual precipitation amounts to about 1221 mm (48.1 inches) and receives 189 rainy days on the 1 mm (0.04 inches) threshold annually. Duayaw-Nkwanta enjoys an average of 3193 hours of sunshine throughout the year, and daylight varies from 11 hours 42 minutes to 12 hours 31 minutes per day.

Monthly average temperatures in Duayaw-Nkwanta, Ghana

The warmest months in Duayaw-Nkwanta are January, February and March, with daily mean temperatures ranging from 28 to 29 °C (82 - 85 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 25 to 25 °C (77 - 78 °F) throughout the day. On average each year, Duayaw-Nkwanta experiences 329 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Duayaw-Nkwanta. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum38°C
(100°F)		39°C
(103°F)		39°C
(102°F)		36°C
(97°F)		35°C
(96°F)		34°C
(94°F)		31°C
(89°F)		32°C
(90°F)		33°C
(91°F)		33°C
(92°F)		35°C
(95°F)		36°C
(96°F)
Mean maximum36°C
(97°F)		37°C
(99°F)		37°C
(98°F)		35°C
(95°F)		34°C
(94°F)		32°C
(91°F)		31°C
(88°F)		31°C
(88°F)		32°C
(90°F)		33°C
(91°F)		33°C
(92°F)		35°C
(95°F)
Average high34°C
(94°F)		35°C
(95°F)		34°C
(93°F)		33°C
(91°F)		32°C
(90°F)		30°C
(86°F)		29°C
(84°F)		29°C
(84°F)		29°C
(85°F)		30°C
(87°F)		32°C
(89°F)		32°C
(91°F)
Daily mean28°C
(82°F)		29°C
(85°F)		28°C
(83°F)		28°C
(82°F)		27°C
(81°F)		26°C
(79°F)		25°C
(78°F)		25°C
(77°F)		25°C
(78°F)		26°C
(79°F)		27°C
(80°F)		27°C
(81°F)
Average low22°C
(72°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		23°C
(73°F)		22°C
(72°F)		23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		22°C
(72°F)
Mean minimum19°C
(67°F)		21°C
(70°F)		22°C
(72°F)		22°C
(72°F)		22°C
(71°F)		22°C
(71°F)		21°C
(70°F)		21°C
(70°F)		22°C
(71°F)		21°C
(71°F)		22°C
(71°F)		19°C
(67°F)
Minimum18°C
(64°F)		20°C
(68°F)		22°C
(72°F)		22°C
(71°F)		21°C
(69°F)		21°C
(70°F)		20°C
(69°F)		19°C
(67°F)		21°C
(70°F)		21°C
(70°F)		20°C
(69°F)		17°C
(63°F)

Compare climate in Duayaw-Nkwanta with other places

Compare temperature, precipitation, sunshine, UV index in Duayaw-Nkwanta, Ghana with other places around the world.

Monthly average precipitation in Duayaw-Nkwanta, Ghana

Duayaw-Nkwanta usually has the most precipitation in July, September and October, with an average of 25 rainy days and 173 mm (6.8 inches) of precipitation per month. The driest months in Duayaw-Nkwanta are January, February and December. On average, 22 mm (0.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Duayaw-Nkwanta. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)7 (0.3)41 (1.6)111 (4.4)95 (3.7)111 (4.4)126 (5.0)151 (6.0)115 (4.5)208 (8.2)161 (6.3)76 (3.0)20 (0.8)
Average precipitation days (≥ 1 mm)151716182324182724133

Monthly sunshine hours in Duayaw-Nkwanta, Ghana

The sunniest months in Duayaw-Nkwanta are April, May and December, when the sun shines an average of 9 hours 38 minutes a day. Least sunny months in Duayaw-Nkwanta: July, August and September receive an average of 7 hours 35 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Duayaw-Nkwanta. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours250275286291294253240232224256286300
Mean daily daylight hours11h 44m11h 53m12h 4m12h 16m12h 26m12h 31m12h 28m12h 19m12h 8m11h 56m11h 46m11h 42m

Solar UV radiation in Duayaw-Nkwanta, Ghana

Duayaw-Nkwanta experiences the highest level of ultraviolet (UV) radiation in April, August and September, when the maximum UV index can reach values of 13 - 14, which corresponds to the Extreme category of sun exposure. February, November and December are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Duayaw-Nkwanta UV Index data.

Average daily maximum UV levels by month for Duayaw-Nkwanta. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)11111214131212131312109