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Monthly climate in Co To, Quảng Ninh, Vietnam

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Co To features a humid subtropical climate (Cwa).Temperatures typically range between 17 °C (63 °F) and 29 °C (85 °F) through the year, but rarely can drop to 9 °C (48 °F) or can rise to as high as 32 °C (90 °F).The average annual precipitation amounts to about 2378 mm (93.6 inches) and receives 178 rainy days on the 1 mm (0.04 inches) threshold annually.Co To enjoys an average of 3176 hours of sunshine throughout the year, and daylight varies from 10 hours 52 minutes to 13 hours 22 minutes per day.

Monthly average temperatures in Co To, Quảng Ninh, Vietnam §

The warmest months in Co To are June, July and August, with daily mean temperatures ranging from 29 to 29 °C (84 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 17 to 18 °C (63 - 66 °F) throughout the day. On average each year, Co To experiences 165 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 Co To, Quảng Ninh, 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 22°C
(72°F)		 22°C
(73°F)		 25°C
(77°F)		 28°C
(82°F)		 31°C
(88°F)		 32°C
(90°F)		 32°C
(89°F)		 32°C
(89°F)		 31°C
(88°F)		 31°C
(88°F)		 27°C
(80°F)		 25°C
(77°F)
Mean maximum 20°C
(69°F)		 21°C
(70°F)		 24°C
(75°F)		 26°C
(80°F)		 30°C
(85°F)		 31°C
(87°F)		 31°C
(88°F)		 31°C
(89°F)		 31°C
(88°F)		 30°C
(85°F)		 26°C
(79°F)		 23°C
(73°F)
Average high 18°C
(65°F)		 18°C
(65°F)		 21°C
(71°F)		 24°C
(75°F)		 27°C
(81°F)		 30°C
(86°F)		 30°C
(86°F)		 30°C
(86°F)		 29°C
(85°F)		 27°C
(80°F)		 24°C
(75°F)		 19°C
(67°F)
Daily mean 17°C
(63°F)		 18°C
(64°F)		 21°C
(69°F)		 23°C
(74°F)		 27°C
(80°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(84°F)		 28°C
(83°F)		 26°C
(78°F)		 23°C
(73°F)		 18°C
(66°F)
Average low 16°C
(62°F)		 17°C
(62°F)		 20°C
(68°F)		 22°C
(72°F)		 26°C
(79°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(82°F)		 27°C
(81°F)		 25°C
(77°F)		 22°C
(71°F)		 18°C
(64°F)
Mean minimum 11°C
(53°F)		 13°C
(55°F)		 16°C
(62°F)		 18°C
(65°F)		 23°C
(73°F)		 26°C
(79°F)		 27°C
(80°F)		 26°C
(79°F)		 26°C
(79°F)		 21°C
(71°F)		 17°C
(63°F)		 13°C
(55°F)
Minimum 9°C
(48°F)		 10°C
(50°F)		 15°C
(60°F)		 16°C
(62°F)		 20°C
(68°F)		 25°C
(77°F)		 26°C
(79°F)		 26°C
(78°F)		 25°C
(77°F)		 20°C
(68°F)		 15°C
(59°F)		 11°C
(51°F)

Compare climate in Co To with other places

Compare temperature, precipitation, sunshine, UV index in Co To, Quảng Ninh, Vietnam with other places around the world.

Monthly average precipitation in Co To, Quảng Ninh, Vietnam §

Co To usually has the most precipitation in July, August and September, with an average of 22 rainy days and 463 mm (18.2 inches) of precipitation per month.The driest months in Co To are January, November and December. On average, 42 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Co To, Quảng Ninh, 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) 39 (1.5) 51 (2.0) 57 (2.2) 91 (3.6) 137 (5.4) 252 (9.9) 435 (17.1) 594 (23.4) 360 (14.2) 273 (10.8) 39 (1.5) 49 (1.9)
Average precipitation days (≥ 1 mm) 8 8 12 12 16 19 22 24 22 16 9 10

Monthly sunshine hours in Co To, Quảng Ninh, Vietnam §

The sunniest months in Co To are May, June and July, when the sun shines an average of 10 hours 2 minutes a day.Least sunny months in Co To: January, February and March receive an average of 7 hours 12 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Co To, Quảng Ninh, 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 184 230 240 265 314 304 306 272 291 270 253 242
Mean daily daylight hours 11h 0m 11h 26m 12h 1m 12h 37m 13h 7m 13h 22m 13h 14m 12h 48m 12h 14m 11h 38m 11h 7m 10h 52m

Solar UV radiation in Co To, Quảng Ninh, Vietnam §

Co To 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 Co To UV Index data.

Average daily maximum UV levels by month for Co To, Quảng Ninh, 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 11 9 7