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Monthly climate in Trieu Son, Thanh Hóa, Vietnam

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Trieu Son features a tropical savanna climate (Aw).Temperatures typically range between 18 °C (65 °F) and 31 °C (87 °F) through the year, but rarely can drop to 7 °C (44 °F) or can rise to as high as 41 °C (106 °F).The average annual precipitation amounts to about 1801 mm (70.9 inches) and receives 158 rainy days on the 1 mm (0.04 inches) threshold annually.Trieu Son enjoys an average of 3072 hours of sunshine throughout the year, and daylight varies from 10 hours 57 minutes to 13 hours 17 minutes per day.

Monthly average temperatures in Trieu Son, Thanh Hóa, Vietnam §

The warmest months in Trieu Son are June, July and August, with daily mean temperatures ranging from 29 to 31 °C (84 - 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 (65 - 66 °F) throughout the day. On average each year, Trieu Son experiences 233 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 Trieu Son, Thanh Hóa, 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 30°C
(87°F)		 32°C
(90°F)		 36°C
(96°F)		 39°C
(103°F)		 40°C
(104°F)		 41°C
(106°F)		 40°C
(104°F)		 38°C
(100°F)		 36°C
(98°F)		 34°C
(94°F)		 33°C
(92°F)		 29°C
(85°F)
Mean maximum 27°C
(81°F)		 29°C
(85°F)		 34°C
(93°F)		 36°C
(97°F)		 38°C
(101°F)		 38°C
(101°F)		 38°C
(102°F)		 36°C
(98°F)		 36°C
(97°F)		 33°C
(92°F)		 31°C
(87°F)		 27°C
(81°F)
Average high 21°C
(71°F)		 22°C
(73°F)		 26°C
(80°F)		 29°C
(84°F)		 33°C
(91°F)		 35°C
(95°F)		 34°C
(93°F)		 33°C
(91°F)		 32°C
(89°F)		 28°C
(82°F)		 26°C
(78°F)		 22°C
(72°F)
Daily mean 18°C
(65°F)		 19°C
(66°F)		 23°C
(73°F)		 25°C
(77°F)		 28°C
(83°F)		 31°C
(87°F)		 30°C
(86°F)		 29°C
(84°F)		 28°C
(83°F)		 25°C
(77°F)		 22°C
(72°F)		 19°C
(66°F)
Average low 16°C
(61°F)		 16°C
(61°F)		 20°C
(68°F)		 22°C
(72°F)		 25°C
(77°F)		 27°C
(82°F)		 27°C
(81°F)		 26°C
(79°F)		 25°C
(78°F)		 22°C
(73°F)		 20°C
(68°F)		 16°C
(61°F)
Mean minimum 10°C
(50°F)		 11°C
(52°F)		 16°C
(60°F)		 17°C
(63°F)		 21°C
(70°F)		 25°C
(77°F)		 25°C
(77°F)		 24°C
(76°F)		 23°C
(73°F)		 19°C
(66°F)		 15°C
(60°F)		 10°C
(51°F)
Minimum 7°C
(44°F)		 9°C
(48°F)		 14°C
(58°F)		 15°C
(59°F)		 19°C
(67°F)		 24°C
(75°F)		 24°C
(76°F)		 24°C
(75°F)		 22°C
(71°F)		 17°C
(63°F)		 14°C
(57°F)		 8°C
(47°F)

Compare climate in Trieu Son with other places

Compare temperature, precipitation, sunshine, UV index in Trieu Son, Thanh Hóa, Vietnam with other places around the world.

Monthly average precipitation in Trieu Son, Thanh Hóa, Vietnam §

Trieu Son usually has the most precipitation in July, August and October, with an average of 20 rainy days and 299 mm (11.8 inches) of precipitation per month.The driest months in Trieu Son are January, February and December. On average, 39 mm (1.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Trieu Son, Thanh Hóa, 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) 40 (1.6) 33 (1.3) 55 (2.2) 107 (4.2) 203 (8.0) 116 (4.6) 279 (11.0) 345 (13.6) 237 (9.3) 273 (10.7) 69 (2.7) 45 (1.8)
Average precipitation days (≥ 1 mm) 6 7 10 12 15 12 21 22 21 17 9 6

Monthly sunshine hours in Trieu Son, Thanh Hóa, Vietnam §

The sunniest months in Trieu Son are May, June and July, when the sun shines an average of 9 hours 53 minutes a day.Least sunny months in Trieu Son: January, February and December receive an average of 6 hours 51 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Trieu Son, Thanh Hóa, 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 165 235 235 257 310 307 291 277 280 244 242 223
Mean daily daylight hours 11h 4m 11h 29m 12h 1m 12h 35m 13h 3m 13h 17m 13h 10m 12h 45m 12h 13m 11h 40m 11h 11m 10h 57m

Solar UV radiation in Trieu Son, Thanh Hóa, Vietnam §

Trieu Son experiences the highest level of ultraviolet (UV) radiation in July, August and September, 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 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 Trieu Son UV Index data.

Average daily maximum UV levels by month for Trieu Son, Thanh Hóa, 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 14 12 9 7