Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Dai Nghia features a humid subtropical climate (Cwa).Temperatures typically range between 18 °C (64 °F) and 30 °C (87 °F) through the year, but rarely can drop to 7 °C (46 °F) or can rise to as high as 40 °C (105 °F).The average annual precipitation amounts to about 2123 mm (83.6 inches) and receives 176 rainy days on the 1 mm (0.04 inches) threshold annually.Dai Nghia enjoys an average of 2730 hours of sunshine throughout the year, and daylight varies from 10 hours 52 minutes to 13 hours 21 minutes per day.
The warmest months in Dai Nghia are June, July and August, with daily mean temperatures ranging from 29 to 30 °C (85 - 87 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 18 to 19 °C (64 - 66 °F) throughout the day. On average each year, Dai Nghia experiences 226 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 | 28°C (83°F) | 31°C (88°F) | 34°C (94°F) | 36°C (98°F) | 39°C (102°F) | 40°C (105°F) | 38°C (101°F) | 38°C (101°F) | 36°C (98°F) | 34°C (93°F) | 33°C (91°F) | 30°C (87°F) |
Mean maximum | 27°C (81°F) | 28°C (83°F) | 32°C (90°F) | 34°C (93°F) | 37°C (98°F) | 37°C (99°F) | 37°C (99°F) | 37°C (99°F) | 36°C (97°F) | 33°C (92°F) | 31°C (88°F) | 28°C (82°F) |
Average high | 21°C (70°F) | 22°C (72°F) | 25°C (78°F) | 28°C (83°F) | 32°C (89°F) | 34°C (94°F) | 33°C (92°F) | 33°C (91°F) | 32°C (90°F) | 28°C (83°F) | 26°C (78°F) | 22°C (71°F) |
Daily mean | 18°C (64°F) | 19°C (66°F) | 22°C (72°F) | 24°C (76°F) | 28°C (83°F) | 30°C (87°F) | 30°C (86°F) | 29°C (85°F) | 28°C (83°F) | 25°C (77°F) | 22°C (72°F) | 18°C (65°F) |
Average low | 16°C (60°F) | 16°C (61°F) | 20°C (68°F) | 22°C (71°F) | 25°C (77°F) | 27°C (82°F) | 27°C (81°F) | 27°C (80°F) | 26°C (78°F) | 23°C (73°F) | 20°C (68°F) | 16°C (60°F) |
Mean minimum | 10°C (50°F) | 11°C (53°F) | 15°C (60°F) | 17°C (63°F) | 21°C (71°F) | 25°C (77°F) | 25°C (78°F) | 25°C (77°F) | 23°C (74°F) | 19°C (66°F) | 16°C (61°F) | 10°C (50°F) |
Minimum | 7°C (46°F) | 8°C (48°F) | 14°C (57°F) | 15°C (59°F) | 19°C (67°F) | 23°C (74°F) | 25°C (77°F) | 24°C (76°F) | 22°C (71°F) | 17°C (64°F) | 13°C (56°F) | 9°C (48°F) |
Compare temperature, precipitation, sunshine, UV index in Dai Nghia, Hanoi, Vietnam with other places around the world.
Dai Nghia usually has the most precipitation in July, August and October, with an average of 20 rainy days and 330 mm (13.0 inches) of precipitation per month.The driest months in Dai Nghia are February, November and December. On average, 54 mm (2.1 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 71 (2.8) | 51 (2.0) | 78 (3.1) | 152 (6.0) | 200 (7.9) | 224 (8.8) | 300 (11.8) | 391 (15.4) | 245 (9.7) | 299 (11.8) | 59 (2.3) | 51 (2.0) |
Average precipitation days (≥ 1 mm) | 9 | 9 | 15 | 14 | 16 | 15 | 21 | 23 | 21 | 17 | 8 | 8 |
The sunniest months in Dai Nghia are May, June and July, when the sun shines an average of 9 hours 5 minutes a day.Least sunny months in Dai Nghia: January, February and March receive an average of 5 hours 24 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 132 | 191 | 168 | 203 | 286 | 277 | 272 | 258 | 264 | 227 | 234 | 213 |
Mean daily daylight hours | 11h 0m | 11h 26m | 12h 1m | 12h 37m | 13h 7m | 13h 21m | 13h 14m | 12h 48m | 12h 14m | 11h 38m | 11h 8m | 10h 52m |
Dai Nghia experiences the highest level of ultraviolet (UV) radiation in May, August and September, when the maximum UV index can reach values of 13 - 13, which corresponds to the Extreme category of sun exposure.January, November and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 9. For more detailed information, check out our hourly Dai Nghia UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 8 | 10 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 11 | 9 | 7 |