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Monthly climate in Nakhon Chai Si, Nakhon Pathom, Thailand

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Nakhon Chai Si features a tropical savanna climate (Aw).Temperatures typically range between 26 °C (80 °F) and 30 °C (87 °F) through the year, but rarely can drop to 15 °C (60 °F) or can rise to as high as 39 °C (103 °F).The average annual precipitation amounts to about 1427 mm (56.2 inches) and receives 173 rainy days on the 1 mm (0.04 inches) threshold annually.Nakhon Chai Si enjoys an average of 3565 hours of sunshine throughout the year, and daylight varies from 11 hours 18 minutes to 12 hours 54 minutes per day.

Monthly average temperatures in Nakhon Chai Si, Nakhon Pathom, Thailand §

The warmest months in Nakhon Chai Si are April, May and June, with daily mean temperatures ranging from 30 to 30 °C (86 - 87 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 26 to 28 °C (80 - 82 °F) throughout the day. On average each year, Nakhon Chai Si 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 Nakhon Chai Si, Nakhon Pathom, 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 35°C
(95°F)		 36°C
(96°F)		 37°C
(99°F)		 38°C
(101°F)		 39°C
(103°F)		 38°C
(100°F)		 37°C
(99°F)		 37°C
(99°F)		 35°C
(96°F)		 35°C
(95°F)		 35°C
(95°F)		 35°C
(95°F)
Mean maximum 34°C
(93°F)		 35°C
(94°F)		 36°C
(97°F)		 37°C
(99°F)		 37°C
(99°F)		 36°C
(97°F)		 36°C
(97°F)		 35°C
(96°F)		 35°C
(95°F)		 34°C
(94°F)		 34°C
(93°F)		 34°C
(93°F)
Average high 31°C
(89°F)		 32°C
(91°F)		 34°C
(93°F)		 34°C
(94°F)		 34°C
(94°F)		 34°C
(94°F)		 33°C
(92°F)		 33°C
(92°F)		 33°C
(91°F)		 32°C
(90°F)		 32°C
(90°F)		 31°C
(88°F)
Daily mean 27°C
(80°F)		 28°C
(82°F)		 30°C
(86°F)		 30°C
(86°F)		 30°C
(87°F)		 30°C
(86°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(84°F)		 28°C
(83°F)		 28°C
(82°F)		 26°C
(80°F)
Average low 23°C
(73°F)		 24°C
(75°F)		 26°C
(79°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(80°F)		 27°C
(80°F)		 26°C
(79°F)		 26°C
(78°F)		 25°C
(77°F)		 23°C
(73°F)
Mean minimum 19°C
(66°F)		 21°C
(70°F)		 23°C
(74°F)		 24°C
(75°F)		 25°C
(77°F)		 26°C
(79°F)		 25°C
(78°F)		 25°C
(77°F)		 25°C
(77°F)		 24°C
(75°F)		 22°C
(71°F)		 18°C
(65°F)
Minimum 16°C
(61°F)		 19°C
(66°F)		 22°C
(72°F)		 20°C
(69°F)		 23°C
(74°F)		 25°C
(78°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(76°F)		 23°C
(73°F)		 21°C
(70°F)		 15°C
(60°F)

Compare climate in Nakhon Chai Si with other places

Compare temperature, precipitation, sunshine, UV index in Nakhon Chai Si, Nakhon Pathom, Thailand with other places around the world.

Monthly average precipitation in Nakhon Chai Si, Nakhon Pathom, Thailand §

Nakhon Chai Si usually has the most precipitation in August, September and October, with an average of 23 rainy days and 229 mm (9.0 inches) of precipitation per month.The driest months in Nakhon Chai Si are January, February and December. On average, 20 mm (0.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Nakhon Chai Si, Nakhon Pathom, 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) 13 (0.5) 43 (1.7) 115 (4.5) 161 (6.4) 127 (5.0) 161 (6.4) 175 (6.9) 243 (9.6) 268 (10.5) 73 (2.9) 23 (0.9)
Average precipitation days (≥ 1 mm) 3 2 6 11 20 22 25 25 24 21 11 3

Monthly sunshine hours in Nakhon Chai Si, Nakhon Pathom, Thailand §

The sunniest months in Nakhon Chai Si are March, April and May, when the sun shines an average of 10 hours 38 minutes a day.Least sunny months in Nakhon Chai Si: January, August and September receive an average of 8 hours 41 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Nakhon Chai Si, Nakhon Pathom, 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 251 298 335 321 321 302 289 280 268 286 294 315
Mean daily daylight hours 11h 23m 11h 40m 12h 2m 12h 25m 12h 45m 12h 54m 12h 49m 12h 33m 12h 11m 11h 48m 11h 28m 11h 18m

Solar UV radiation in Nakhon Chai Si, Nakhon Pathom, Thailand §

Nakhon Chai Si experiences the highest level of ultraviolet (UV) radiation in March, 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 Nakhon Chai Si UV Index data.

Average daily maximum UV levels by month for Nakhon Chai Si, Nakhon Pathom, 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 12 14 13 14 13 14 14 13 12 9 8