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Monthly climate in Rach Gia, Vietnam

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Rach Gia features a tropical monsoon climate (Am).Temperatures typically range between 26 °C (80 °F) and 29 °C (84 °F) through the year, but rarely can drop to 20 °C (68 °F) or can rise to as high as 35 °C (95 °F).The average annual precipitation amounts to about 2399 mm (94.5 inches) and receives 233 rainy days on the 1 mm (0.04 inches) threshold annually.Rach Gia enjoys an average of 3478 hours of sunshine throughout the year, and daylight varies from 11 hours 32 minutes to 12 hours 41 minutes per day.

Monthly average temperatures in Rach Gia, Vietnam §

The warmest months in Rach Gia are April, May and June, with daily mean temperatures ranging from 28 to 29 °C (83 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 26 to 27 °C (80 - 81 °F) throughout the day. On average each year, Rach Gia experiences 329 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 Rach Gia, 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 31°C
(88°F)		 32°C
(90°F)		 33°C
(92°F)		 35°C
(95°F)		 34°C
(93°F)		 32°C
(89°F)		 31°C
(87°F)		 31°C
(87°F)		 32°C
(89°F)		 32°C
(90°F)		 32°C
(89°F)		 31°C
(88°F)
Mean maximum 30°C
(87°F)		 31°C
(89°F)		 33°C
(91°F)		 33°C
(92°F)		 32°C
(90°F)		 31°C
(88°F)		 30°C
(87°F)		 30°C
(86°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(89°F)		 31°C
(87°F)
Average high 29°C
(85°F)		 30°C
(86°F)		 31°C
(88°F)		 31°C
(89°F)		 31°C
(87°F)		 29°C
(85°F)		 29°C
(84°F)		 29°C
(84°F)		 29°C
(84°F)		 29°C
(85°F)		 30°C
(86°F)		 29°C
(85°F)
Daily mean 26°C
(80°F)		 27°C
(81°F)		 28°C
(83°F)		 29°C
(84°F)		 29°C
(84°F)		 28°C
(83°F)		 28°C
(82°F)		 28°C
(82°F)		 27°C
(82°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(80°F)
Average low 24°C
(76°F)		 24°C
(76°F)		 26°C
(78°F)		 27°C
(80°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(80°F)		 26°C
(80°F)		 26°C
(80°F)		 26°C
(79°F)		 26°C
(78°F)		 25°C
(77°F)
Mean minimum 22°C
(73°F)		 23°C
(73°F)		 24°C
(75°F)		 25°C
(78°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(78°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(77°F)		 24°C
(76°F)		 22°C
(72°F)
Minimum 21°C
(70°F)		 22°C
(71°F)		 23°C
(74°F)		 24°C
(76°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(77°F)		 25°C
(77°F)		 24°C
(76°F)		 24°C
(75°F)		 20°C
(68°F)

Compare climate in Rach Gia with other places

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

Monthly average precipitation in Rach Gia, Vietnam §

Rach Gia usually has the most precipitation in July, August and September, with an average of 28 rainy days and 378 mm (14.9 inches) of precipitation per month.The driest months in Rach Gia are January, February and March. On average, 29 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Rach Gia, 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) 38 (1.5) 22 (0.9) 28 (1.1) 119 (4.7) 221 (8.7) 287 (11.3) 381 (15.0) 389 (15.3) 364 (14.3) 328 (12.9) 137 (5.4) 84 (3.3)
Average precipitation days (≥ 1 mm) 7 4 7 17 27 27 30 29 27 28 20 10

Monthly sunshine hours in Rach Gia, Vietnam §

The sunniest months in Rach Gia are March, April and May, when the sun shines an average of 10 hours 21 minutes a day.Least sunny months in Rach Gia: January, September and October receive an average of 8 hours 30 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Rach Gia, 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 257 299 330 312 308 271 289 292 263 261 282 306
Mean daily daylight hours 11h 35m 11h 47m 12h 3m 12h 20m 12h 34m 12h 41m 12h 37m 12h 25m 12h 9m 11h 53m 11h 39m 11h 32m

Solar UV radiation in Rach Gia, Vietnam §

Rach Gia experiences the highest level of ultraviolet (UV) radiation in March, April and September, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure.January, November and December are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Rach Gia UV Index data.

Average daily maximum UV levels by month for Rach Gia, 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) 10 14 15 14 14 13 14 14 14 13 11 11