nomadseason

Monthly climate in Rattanawapi, Nong Khai, Thailand

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Rattanawapi features a tropical savanna climate (Aw).Temperatures typically range between 22 °C (72 °F) and 28 °C (83 °F) through the year, but rarely can drop to 8 °C (46 °F) or can rise to as high as 40 °C (104 °F).The average annual precipitation amounts to about 2096 mm (82.5 inches) and receives 169 rainy days on the 1 mm (0.04 inches) threshold annually.Rattanawapi enjoys an average of 3368 hours of sunshine throughout the year, and daylight varies from 11 hours 2 minutes to 13 hours 11 minutes per day.

Monthly average temperatures in Rattanawapi, Nong Khai, Thailand §

The warmest months in Rattanawapi are April, May and June, with daily mean temperatures ranging from 28 to 28 °C (83 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 22 to 23 °C (72 - 74 °F) throughout the day. On average each year, Rattanawapi experiences 321 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 Rattanawapi, Nong Khai, 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 34°C
(93°F)		 36°C
(98°F)		 38°C
(102°F)		 40°C
(104°F)		 40°C
(104°F)		 37°C
(99°F)		 35°C
(95°F)		 35°C
(95°F)		 35°C
(95°F)		 36°C
(97°F)		 35°C
(94°F)		 34°C
(94°F)
Mean maximum 33°C
(91°F)		 35°C
(95°F)		 37°C
(99°F)		 38°C
(100°F)		 37°C
(98°F)		 34°C
(94°F)		 34°C
(93°F)		 34°C
(94°F)		 34°C
(94°F)		 34°C
(94°F)		 34°C
(93°F)		 32°C
(90°F)
Average high 29°C
(85°F)		 30°C
(87°F)		 33°C
(91°F)		 34°C
(93°F)		 33°C
(92°F)		 32°C
(89°F)		 31°C
(88°F)		 31°C
(88°F)		 32°C
(89°F)		 31°C
(89°F)		 31°C
(88°F)		 29°C
(84°F)
Daily mean 23°C
(73°F)		 23°C
(74°F)		 27°C
(80°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(82°F)		 27°C
(81°F)		 28°C
(82°F)		 27°C
(81°F)		 25°C
(78°F)		 22°C
(72°F)
Average low 17°C
(63°F)		 18°C
(64°F)		 21°C
(71°F)		 24°C
(75°F)		 25°C
(77°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(77°F)		 25°C
(77°F)		 24°C
(75°F)		 21°C
(69°F)		 16°C
(62°F)
Mean minimum 12°C
(55°F)		 13°C
(56°F)		 18°C
(64°F)		 20°C
(68°F)		 23°C
(73°F)		 24°C
(75°F)		 24°C
(75°F)		 24°C
(75°F)		 23°C
(74°F)		 20°C
(69°F)		 16°C
(62°F)		 11°C
(52°F)
Minimum 9°C
(49°F)		 11°C
(53°F)		 16°C
(61°F)		 17°C
(63°F)		 22°C
(71°F)		 23°C
(74°F)		 24°C
(75°F)		 23°C
(74°F)		 21°C
(69°F)		 19°C
(67°F)		 16°C
(61°F)		 8°C
(46°F)

Compare climate in Rattanawapi with other places

Compare temperature, precipitation, sunshine, UV index in Rattanawapi, Nong Khai, Thailand with other places around the world.

Monthly average precipitation in Rattanawapi, Nong Khai, Thailand §

Rattanawapi usually has the most precipitation in June, July and August, with an average of 27 rainy days and 437 mm (17.2 inches) of precipitation per month.The driest months in Rattanawapi are January, November and December. On average, 6 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Rattanawapi, Nong Khai, 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) 5 (0.2) 10 (0.4) 40 (1.6) 73 (2.9) 236 (9.3) 384 (15.1) 444 (17.5) 481 (19.0) 286 (11.3) 122 (4.8) 10 (0.4) 4 (0.2)
Average precipitation days (≥ 1 mm) 1 1 7 10 23 27 27 28 26 15 3 1

Monthly sunshine hours in Rattanawapi, Nong Khai, Thailand §

The sunniest months in Rattanawapi are March, April and December, when the sun shines an average of 10 hours 6 minutes a day.Least sunny months in Rattanawapi: January, July and August receive an average of 7 hours 48 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Rattanawapi, Nong Khai, 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 251 291 314 306 291 253 252 223 268 302 304 309
Mean daily daylight hours 11h 9m 11h 32m 12h 2m 12h 33m 12h 58m 13h 11m 13h 5m 12h 42m 12h 12m 11h 42m 11h 15m 11h 2m

Solar UV radiation in Rattanawapi, Nong Khai, Thailand §

Rattanawapi experiences the highest level of ultraviolet (UV) radiation in April, July 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 exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Rattanawapi UV Index data.

Average daily maximum UV levels by month for Rattanawapi, Nong Khai, 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) 9 11 13 14 14 14 15 14 14 12 10 9