Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Cha-uat features a tropical monsoon climate (Am).Temperatures typically range between 27 °C (80 °F) and 29 °C (84 °F) through the year, but rarely can drop to 19 °C (67 °F) or can rise to as high as 39 °C (102 °F).The average annual precipitation amounts to about 1896 mm (74.7 inches) and receives 241 rainy days on the 1 mm (0.04 inches) threshold annually.Cha-uat enjoys an average of 3578 hours of sunshine throughout the year, and daylight varies from 11 hours 39 minutes to 12 hours 33 minutes per day.
The warmest months in Cha-uat are April, May and July, with daily mean temperatures ranging from 29 to 29 °C (84 - 84 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 27 to 27 °C (80 - 81 °F) throughout the day. On average each year, Cha-uat experiences 329 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 33°C (91°F) | 36°C (97°F) | 37°C (99°F) | 38°C (101°F) | 39°C (102°F) | 37°C (99°F) | 37°C (99°F) | 37°C (99°F) | 37°C (99°F) | 36°C (97°F) | 34°C (93°F) | 34°C (93°F) |
Mean maximum | 32°C (91°F) | 34°C (93°F) | 36°C (97°F) | 37°C (98°F) | 36°C (97°F) | 35°C (96°F) | 36°C (97°F) | 36°C (98°F) | 36°C (96°F) | 35°C (95°F) | 33°C (92°F) | 33°C (91°F) |
Average high | 30°C (87°F) | 31°C (89°F) | 33°C (92°F) | 34°C (94°F) | 34°C (93°F) | 33°C (92°F) | 34°C (93°F) | 33°C (92°F) | 33°C (91°F) | 32°C (90°F) | 31°C (88°F) | 30°C (87°F) |
Daily mean | 27°C (80°F) | 27°C (81°F) | 28°C (83°F) | 29°C (84°F) | 29°C (84°F) | 28°C (83°F) | 29°C (84°F) | 28°C (83°F) | 28°C (82°F) | 27°C (82°F) | 27°C (81°F) | 27°C (80°F) |
Average low | 24°C (75°F) | 24°C (75°F) | 24°C (75°F) | 25°C (77°F) | 25°C (78°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (77°F) | 25°C (76°F) | 24°C (76°F) | 24°C (75°F) |
Mean minimum | 22°C (71°F) | 21°C (70°F) | 21°C (71°F) | 23°C (74°F) | 24°C (75°F) | 24°C (75°F) | 24°C (75°F) | 24°C (75°F) | 24°C (75°F) | 23°C (74°F) | 23°C (74°F) | 22°C (72°F) |
Minimum | 21°C (69°F) | 19°C (67°F) | 20°C (68°F) | 23°C (73°F) | 23°C (75°F) | 23°C (74°F) | 24°C (75°F) | 24°C (75°F) | 23°C (74°F) | 23°C (73°F) | 22°C (73°F) | 21°C (70°F) |
Compare temperature, precipitation, sunshine, UV index in Cha-uat, Nakhon Si Thammarat, Thailand with other places around the world.
Cha-uat usually has the most precipitation in October, November and December, with an average of 24 rainy days and 269 mm (10.6 inches) of precipitation per month.The driest months in Cha-uat are February, March and July. On average, 66 mm (2.6 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 138 (5.4) | 35 (1.4) | 46 (1.8) | 150 (5.9) | 172 (6.8) | 134 (5.3) | 116 (4.6) | 117 (4.6) | 181 (7.1) | 247 (9.7) | 317 (12.5) | 243 (9.6) |
Average precipitation days (≥ 1 mm) | 17 | 9 | 8 | 20 | 26 | 21 | 19 | 22 | 25 | 27 | 27 | 20 |
The sunniest months in Cha-uat are March, July and August, when the sun shines an average of 10 hours 35 minutes a day.Least sunny months in Cha-uat: January, November and December receive an average of 8 hours 29 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 242 | 306 | 343 | 309 | 315 | 302 | 324 | 316 | 295 | 282 | 256 | 282 |
Mean daily daylight hours | 11h 42m | 11h 51m | 12h 4m | 12h 17m | 12h 28m | 12h 33m | 12h 31m | 12h 21m | 12h 8m | 11h 55m | 11h 44m | 11h 39m |
Cha-uat experiences the highest level of ultraviolet (UV) radiation in March, April and September, when the maximum UV index can reach values of 14 - 16, which corresponds to the Extreme category of sun exposure.January, November and December are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 12. For more detailed information, check out our hourly Cha-uat UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 12 | 14 | 16 | 15 | 14 | 13 | 13 | 14 | 14 | 14 | 12 | 11 |