Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Ba Don features a tropical monsoon climate (Am).Temperatures typically range between 20 °C (69 °F) and 30 °C (86 °F) through the year, but rarely can drop to 13 °C (56 °F) or can rise to as high as 35 °C (94 °F).The average annual precipitation amounts to about 2617 mm (103.0 inches) and receives 189 rainy days on the 1 mm (0.04 inches) threshold annually.Ba Don enjoys an average of 3371 hours of sunshine throughout the year, and daylight varies from 11 hours 4 minutes to 13 hours 9 minutes per day.
The warmest months in Ba Don are June, July and August, with daily mean temperatures ranging from 29 to 30 °C (85 - 86 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 20 to 21 °C (69 - 70 °F) throughout the day. On average each year, Ba Don experiences 204 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 | 26°C (79°F) | 27°C (82°F) | 29°C (85°F) | 33°C (92°F) | 35°C (94°F) | 35°C (94°F) | 34°C (94°F) | 34°C (94°F) | 34°C (93°F) | 31°C (88°F) | 28°C (82°F) | 26°C (79°F) |
Mean maximum | 24°C (76°F) | 25°C (78°F) | 28°C (83°F) | 30°C (86°F) | 33°C (91°F) | 33°C (92°F) | 34°C (93°F) | 33°C (92°F) | 33°C (91°F) | 30°C (86°F) | 27°C (81°F) | 25°C (77°F) |
Average high | 21°C (71°F) | 22°C (71°F) | 24°C (76°F) | 26°C (80°F) | 29°C (85°F) | 32°C (90°F) | 31°C (88°F) | 31°C (88°F) | 30°C (86°F) | 27°C (81°F) | 25°C (77°F) | 22°C (72°F) |
Daily mean | 20°C (69°F) | 20°C (69°F) | 23°C (74°F) | 25°C (77°F) | 28°C (82°F) | 30°C (86°F) | 29°C (85°F) | 29°C (85°F) | 28°C (83°F) | 26°C (79°F) | 24°C (75°F) | 21°C (70°F) |
Average low | 19°C (66°F) | 19°C (67°F) | 22°C (72°F) | 24°C (75°F) | 26°C (80°F) | 28°C (83°F) | 28°C (82°F) | 28°C (82°F) | 27°C (80°F) | 25°C (77°F) | 23°C (73°F) | 20°C (68°F) |
Mean minimum | 16°C (61°F) | 16°C (61°F) | 19°C (66°F) | 20°C (69°F) | 23°C (74°F) | 27°C (80°F) | 26°C (79°F) | 26°C (79°F) | 25°C (77°F) | 22°C (73°F) | 20°C (68°F) | 17°C (62°F) |
Minimum | 13°C (57°F) | 13°C (56°F) | 18°C (65°F) | 18°C (65°F) | 20°C (69°F) | 25°C (78°F) | 25°C (78°F) | 25°C (77°F) | 24°C (76°F) | 21°C (70°F) | 18°C (64°F) | 16°C (61°F) |
Compare temperature, precipitation, sunshine, UV index in Ba Don, Quảng Bình, Vietnam with other places around the world.
Ba Don usually has the most precipitation in September, October and November, with an average of 22 rainy days and 494 mm (19.4 inches) of precipitation per month.The driest months in Ba Don are February, March and June. On average, 69 mm (2.7 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 140 (5.5) | 78 (3.1) | 79 (3.1) | 85 (3.3) | 88 (3.5) | 49 (1.9) | 222 (8.7) | 152 (6.0) | 425 (16.7) | 711 (28.0) | 346 (13.6) | 243 (9.6) |
Average precipitation days (≥ 1 mm) | 17 | 14 | 14 | 14 | 13 | 6 | 12 | 12 | 19 | 26 | 22 | 20 |
The sunniest months in Ba Don are May, June and July, when the sun shines an average of 10 hours 15 minutes a day.Least sunny months in Ba Don: January, November and December receive an average of 7 hours 41 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 211 | 265 | 297 | 295 | 323 | 315 | 304 | 300 | 295 | 266 | 254 | 241 |
Mean daily daylight hours | 11h 10m | 11h 32m | 12h 2m | 12h 32m | 12h 57m | 13h 9m | 13h 3m | 12h 41m | 12h 12m | 11h 42m | 11h 17m | 11h 4m |
Ba Don experiences the highest level of ultraviolet (UV) radiation in April, May and August, when the maximum UV index can reach values of 14 - 14, which corresponds to the Extreme category of sun exposure.January, 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 Ba Don UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 9 | 11 | 13 | 14 | 14 | 13 | 14 | 14 | 13 | 12 | 10 | 8 |