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Monthly climate in Nam Dinh, Vietnam

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Nam Dinh features a humid subtropical climate (Cwa).Temperatures typically range between 18 °C (66 °F) and 31 °C (88 °F) through the year, but rarely can drop to 8 °C (47 °F) or can rise to as high as 39 °C (103 °F).The average annual precipitation amounts to about 1813 mm (71.4 inches) and receives 158 rainy days on the 1 mm (0.04 inches) threshold annually.Nam Dinh enjoys an average of 3112 hours of sunshine throughout the year, and daylight varies from 10 hours 54 minutes to 13 hours 20 minutes per day.

Monthly average temperatures in Nam Dinh, Vietnam §

The warmest months in Nam Dinh are June, July and August, with daily mean temperatures ranging from 30 to 31 °C (85 - 88 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 18 to 19 °C (66 - 67 °F) throughout the day. On average each year, Nam Dinh experiences 226 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 Nam Dinh, Vietnam.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 28°C
(83°F)		 29°C
(85°F)		 33°C
(92°F)		 36°C
(96°F)		 38°C
(100°F)		 39°C
(103°F)		 38°C
(101°F)		 38°C
(100°F)		 36°C
(97°F)		 34°C
(94°F)		 31°C
(88°F)		 30°C
(86°F)
Mean maximum 26°C
(80°F)		 27°C
(80°F)		 30°C
(87°F)		 32°C
(91°F)		 36°C
(97°F)		 37°C
(99°F)		 38°C
(100°F)		 36°C
(98°F)		 35°C
(96°F)		 33°C
(92°F)		 30°C
(87°F)		 28°C
(82°F)
Average high 21°C
(70°F)		 22°C
(72°F)		 25°C
(77°F)		 27°C
(81°F)		 31°C
(89°F)		 34°C
(94°F)		 34°C
(93°F)		 33°C
(91°F)		 32°C
(90°F)		 28°C
(83°F)		 26°C
(79°F)		 22°C
(72°F)
Daily mean 18°C
(66°F)		 19°C
(67°F)		 22°C
(72°F)		 25°C
(76°F)		 28°C
(83°F)		 31°C
(88°F)		 30°C
(87°F)		 30°C
(85°F)		 29°C
(84°F)		 25°C
(78°F)		 23°C
(74°F)		 19°C
(66°F)
Average low 16°C
(62°F)		 17°C
(63°F)		 20°C
(69°F)		 23°C
(73°F)		 26°C
(79°F)		 29°C
(84°F)		 28°C
(83°F)		 27°C
(82°F)		 26°C
(80°F)		 23°C
(74°F)		 20°C
(69°F)		 16°C
(62°F)
Mean minimum 10°C
(51°F)		 12°C
(54°F)		 16°C
(61°F)		 17°C
(64°F)		 22°C
(72°F)		 26°C
(78°F)		 26°C
(79°F)		 25°C
(78°F)		 24°C
(75°F)		 19°C
(66°F)		 16°C
(61°F)		 10°C
(51°F)
Minimum 9°C
(48°F)		 8°C
(47°F)		 14°C
(58°F)		 15°C
(60°F)		 19°C
(67°F)		 23°C
(75°F)		 25°C
(78°F)		 25°C
(78°F)		 22°C
(73°F)		 18°C
(65°F)		 13°C
(56°F)		 9°C
(48°F)

Compare climate in Nam Dinh with other places

Compare temperature, precipitation, sunshine, UV index in Nam Dinh, Vietnam with other places around the world.

Monthly average precipitation in Nam Dinh, Vietnam §

Nam Dinh usually has the most precipitation in July, August and October, with an average of 19 rainy days and 320 mm (12.6 inches) of precipitation per month.The driest months in Nam Dinh are January, February and December. On average, 32 mm (1.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Nam Dinh, Vietnam.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 32 (1.3) 25 (1.0) 48 (1.9) 89 (3.5) 152 (6.0) 145 (5.7) 285 (11.2) 397 (15.6) 265 (10.4) 278 (10.9) 59 (2.3) 39 (1.5)
Average precipitation days (≥ 1 mm) 6 6 11 12 14 13 20 22 22 17 9 6

Monthly sunshine hours in Nam Dinh, Vietnam §

The sunniest months in Nam Dinh are May, June and July, when the sun shines an average of 9 hours 59 minutes a day.Least sunny months in Nam Dinh: January, February and March receive an average of 6 hours 52 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Nam Dinh, Vietnam.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 175 229 220 264 314 307 298 270 285 257 252 236
Mean daily daylight hours 11h 1m 11h 27m 12h 1m 12h 36m 13h 5m 13h 20m 13h 12m 12h 47m 12h 13m 11h 39m 11h 9m 10h 54m

Solar UV radiation in Nam Dinh, Vietnam §

Nam Dinh experiences the highest level of ultraviolet (UV) radiation in April, July and August, when the maximum UV index can reach values of 13 - 14, 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 Nam Dinh UV Index data.

Average daily maximum UV levels by month for Nam Dinh, Vietnam.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 8 10 12 13 13 13 14 14 13 12 9 7