Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Coyah features a tropical monsoon climate (Am).Temperatures typically range between 25 °C (78 °F) and 28 °C (83 °F) through the year, but rarely can drop to 18 °C (65 °F) or can rise to as high as 37 °C (99 °F).The average annual precipitation amounts to about 2930 mm (115.4 inches) and receives 175 rainy days on the 1 mm (0.04 inches) threshold annually.Coyah enjoys an average of 3258 hours of sunshine throughout the year, and daylight varies from 11 hours 33 minutes to 12 hours 40 minutes per day.
The warmest months in Coyah are March, April and May, with daily mean temperatures ranging from 28 to 28 °C (82 - 83 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 25 to 26 °C (78 - 79 °F) throughout the day. On average each year, Coyah experiences 328 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 37°C (99°F) | 36°C (97°F) | 36°C (98°F) | 37°C (98°F) | 35°C (96°F) | 34°C (94°F) | 31°C (87°F) | 31°C (88°F) | 33°C (92°F) | 32°C (90°F) | 33°C (91°F) | 35°C (95°F) |
Mean maximum | 35°C (95°F) | 35°C (96°F) | 35°C (95°F) | 35°C (96°F) | 34°C (94°F) | 32°C (90°F) | 30°C (87°F) | 30°C (86°F) | 32°C (89°F) | 32°C (90°F) | 32°C (90°F) | 33°C (92°F) |
Average high | 32°C (91°F) | 33°C (92°F) | 33°C (92°F) | 33°C (92°F) | 32°C (89°F) | 30°C (85°F) | 28°C (83°F) | 28°C (82°F) | 29°C (84°F) | 30°C (87°F) | 30°C (87°F) | 31°C (89°F) |
Daily mean | 26°C (80°F) | 27°C (81°F) | 28°C (82°F) | 28°C (83°F) | 28°C (82°F) | 27°C (80°F) | 25°C (78°F) | 25°C (78°F) | 26°C (79°F) | 27°C (80°F) | 27°C (80°F) | 26°C (80°F) |
Average low | 22°C (71°F) | 22°C (72°F) | 23°C (74°F) | 24°C (76°F) | 25°C (77°F) | 24°C (76°F) | 24°C (75°F) | 23°C (74°F) | 24°C (75°F) | 24°C (75°F) | 24°C (75°F) | 23°C (73°F) |
Mean minimum | 19°C (67°F) | 20°C (69°F) | 21°C (71°F) | 22°C (72°F) | 23°C (74°F) | 23°C (74°F) | 22°C (72°F) | 22°C (73°F) | 22°C (73°F) | 22°C (73°F) | 22°C (72°F) | 20°C (69°F) |
Minimum | 18°C (65°F) | 20°C (67°F) | 20°C (68°F) | 21°C (70°F) | 22°C (72°F) | 23°C (73°F) | 22°C (71°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 21°C (70°F) | 18°C (66°F) |
Compare temperature, precipitation, sunshine, UV index in Coyah, Kindia, Guinea with other places around the world.
Coyah usually has the most precipitation in July, August and September, with an average of 29 rainy days and 745 mm (29.3 inches) of precipitation per month.The driest months in Coyah are January, February and March. On average, 1 mm (0.0 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 0 (0.0) | 0 (0.0) | 2 (0.1) | 13 (0.5) | 65 (2.6) | 274 (10.8) | 922 (36.3) | 839 (33.0) | 475 (18.7) | 232 (9.1) | 101 (4.0) | 7 (0.3) |
Average precipitation days (≥ 1 mm) | 0 | 0 | 0 | 2 | 11 | 26 | 31 | 30 | 28 | 28 | 17 | 2 |
The sunniest months in Coyah are March, April and December, when the sun shines an average of 10 hours 29 minutes a day.Least sunny months in Coyah: July, August and September receive an average of 6 hours 51 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 258 | 292 | 327 | 318 | 312 | 238 | 220 | 188 | 222 | 276 | 284 | 319 |
Mean daily daylight hours | 11h 36m | 11h 48m | 12h 3m | 12h 19m | 12h 33m | 12h 40m | 12h 36m | 12h 24m | 12h 9m | 11h 53m | 11h 39m | 11h 33m |
Coyah experiences the highest level of ultraviolet (UV) radiation in July, 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 exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Coyah UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 10 | 10 | 12 | 12 | 12 | 13 | 13 | 13 | 14 | 12 | 9 | 9 |