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Monthly climate in Ko Si Chang, Chon Buri, Thailand

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Ko Si Chang features a tropical savanna climate (Aw).Temperatures typically range between 27 °C (81 °F) and 29 °C (85 °F) through the year, but rarely can drop to 18 °C (64 °F) or can rise to as high as 34 °C (93 °F).The average annual precipitation amounts to about 1277 mm (50.3 inches) and receives 174 rainy days on the 1 mm (0.04 inches) threshold annually.Ko Si Chang enjoys an average of 3576 hours of sunshine throughout the year, and daylight varies from 11 hours 21 minutes to 12 hours 52 minutes per day.

Monthly average temperatures in Ko Si Chang, Chon Buri, Thailand §

The warmest months in Ko Si Chang are April, May and June, with daily mean temperatures ranging from 29 to 29 °C (85 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 27 to 27 °C (81 - 82 °F) throughout the day. On average each year, Ko Si Chang experiences 328 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 Ko Si Chang, Chon Buri, Thailand.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
(89°F)		 32°C
(89°F)		 32°C
(90°F)		 34°C
(93°F)		 34°C
(93°F)		 32°C
(90°F)		 32°C
(90°F)		 31°C
(89°F)		 32°C
(89°F)		 32°C
(91°F)		 33°C
(91°F)		 32°C
(91°F)
Mean maximum 31°C
(87°F)		 31°C
(88°F)		 31°C
(89°F)		 32°C
(91°F)		 32°C
(90°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(88°F)		 32°C
(89°F)		 31°C
(89°F)
Average high 29°C
(84°F)		 29°C
(85°F)		 30°C
(86°F)		 31°C
(87°F)		 31°C
(87°F)		 30°C
(87°F)		 30°C
(86°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)		 30°C
(86°F)		 29°C
(85°F)
Daily mean 27°C
(81°F)		 27°C
(82°F)		 29°C
(84°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(84°F)		 29°C
(84°F)		 28°C
(83°F)		 28°C
(82°F)		 28°C
(82°F)		 27°C
(81°F)
Average low 25°C
(77°F)		 26°C
(79°F)		 27°C
(81°F)		 28°C
(82°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(82°F)		 28°C
(82°F)		 27°C
(81°F)		 26°C
(80°F)		 26°C
(79°F)		 25°C
(77°F)
Mean minimum 21°C
(70°F)		 23°C
(74°F)		 25°C
(78°F)		 25°C
(77°F)		 26°C
(78°F)		 27°C
(81°F)		 26°C
(80°F)		 27°C
(80°F)		 26°C
(78°F)		 25°C
(77°F)		 24°C
(75°F)		 21°C
(69°F)
Minimum 18°C
(64°F)		 21°C
(70°F)		 24°C
(76°F)		 22°C
(71°F)		 23°C
(74°F)		 26°C
(80°F)		 26°C
(79°F)		 26°C
(79°F)		 25°C
(78°F)		 24°C
(76°F)		 23°C
(74°F)		 18°C
(64°F)

Compare climate in Ko Si Chang with other places

Compare temperature, precipitation, sunshine, UV index in Ko Si Chang, Chon Buri, Thailand with other places around the world.

Monthly average precipitation in Ko Si Chang, Chon Buri, Thailand §

Ko Si Chang usually has the most precipitation in May, September and October, with an average of 22 rainy days and 214 mm (8.4 inches) of precipitation per month.The driest months in Ko Si Chang are January, February and December. On average, 24 mm (0.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ko Si Chang, Chon Buri, Thailand.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) 24 (0.9) 19 (0.7) 38 (1.5) 100 (3.9) 160 (6.3) 99 (3.9) 134 (5.3) 138 (5.4) 250 (9.8) 232 (9.1) 56 (2.2) 28 (1.1)
Average precipitation days (≥ 1 mm) 3 4 7 14 19 21 23 22 25 22 11 3

Monthly sunshine hours in Ko Si Chang, Chon Buri, Thailand §

The sunniest months in Ko Si Chang are March, April and May, when the sun shines an average of 10 hours 38 minutes a day.Least sunny months in Ko Si Chang: January, September and October receive an average of 8 hours 44 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ko Si Chang, Chon Buri, Thailand.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 252 298 336 320 322 304 287 287 266 284 298 316
Mean daily daylight hours 11h 25m 11h 41m 12h 2m 12h 25m 12h 43m 12h 52m 12h 47m 12h 31m 12h 10m 11h 49m 11h 30m 11h 21m

Solar UV radiation in Ko Si Chang, Chon Buri, Thailand §

Ko Si Chang experiences the highest level of ultraviolet (UV) radiation in April, May and August, 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 Very High exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Ko Si Chang UV Index data.

Average daily maximum UV levels by month for Ko Si Chang, Chon Buri, Thailand.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 13 14 14 14 13 14 14 13 13 10 9