Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Na Yai Am features a tropical savanna climate (Aw).Temperatures typically range between 27 °C (80 °F) and 29 °C (84 °F) through the year, but rarely can drop to 17 °C (62 °F) or can rise to as high as 35 °C (95 °F).The average annual precipitation amounts to about 2133 mm (84.0 inches) and receives 224 rainy days on the 1 mm (0.04 inches) threshold annually.Na Yai Am enjoys an average of 3402 hours of sunshine throughout the year, and daylight varies from 11 hours 22 minutes to 12 hours 51 minutes per day.
The warmest months in Na Yai Am 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 27 to 27 °C (80 - 81 °F) throughout the day. On average each year, Na Yai Am 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 | 35°C (95°F) | 35°C (95°F) | 34°C (94°F) | 35°C (95°F) | 35°C (95°F) | 33°C (92°F) | 33°C (92°F) | 33°C (92°F) | 34°C (93°F) | 34°C (94°F) | 34°C (94°F) | 35°C (95°F) |
Mean maximum | 34°C (93°F) | 34°C (93°F) | 34°C (93°F) | 34°C (94°F) | 34°C (93°F) | 33°C (92°F) | 32°C (91°F) | 33°C (91°F) | 33°C (92°F) | 33°C (92°F) | 34°C (93°F) | 34°C (93°F) |
Average high | 32°C (89°F) | 32°C (90°F) | 32°C (90°F) | 32°C (90°F) | 32°C (89°F) | 31°C (88°F) | 31°C (88°F) | 31°C (88°F) | 31°C (87°F) | 31°C (88°F) | 32°C (89°F) | 31°C (89°F) |
Daily mean | 27°C (81°F) | 27°C (81°F) | 28°C (83°F) | 28°C (84°F) | 29°C (84°F) | 28°C (83°F) | 28°C (83°F) | 28°C (83°F) | 27°C (82°F) | 27°C (82°F) | 27°C (82°F) | 27°C (80°F) |
Average low | 23°C (73°F) | 23°C (74°F) | 25°C (78°F) | 26°C (79°F) | 26°C (80°F) | 26°C (80°F) | 26°C (79°F) | 26°C (79°F) | 25°C (78°F) | 25°C (78°F) | 24°C (76°F) | 23°C (74°F) |
Mean minimum | 19°C (67°F) | 21°C (70°F) | 23°C (74°F) | 23°C (73°F) | 24°C (76°F) | 25°C (78°F) | 25°C (76°F) | 25°C (77°F) | 24°C (76°F) | 23°C (74°F) | 22°C (72°F) | 19°C (67°F) |
Minimum | 17°C (62°F) | 18°C (64°F) | 22°C (72°F) | 19°C (66°F) | 22°C (72°F) | 25°C (77°F) | 24°C (75°F) | 24°C (76°F) | 24°C (75°F) | 22°C (72°F) | 22°C (71°F) | 17°C (63°F) |
Compare temperature, precipitation, sunshine, UV index in Na Yai Am, Chanthaburi, Thailand with other places around the world.
Na Yai Am usually has the most precipitation in July, August and September, with an average of 29 rainy days and 337 mm (13.3 inches) of precipitation per month.The driest months in Na Yai Am are January, February and December. On average, 25 mm (1.0 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 25 (1.0) | 24 (1.0) | 68 (2.7) | 122 (4.8) | 247 (9.7) | 283 (11.1) | 327 (12.9) | 325 (12.8) | 358 (14.1) | 272 (10.7) | 56 (2.2) | 27 (1.0) |
Average precipitation days (≥ 1 mm) | 4 | 5 | 16 | 20 | 27 | 27 | 30 | 29 | 28 | 24 | 10 | 4 |
The sunniest months in Na Yai Am are March, April and December, when the sun shines an average of 10 hours 18 minutes a day.Least sunny months in Na Yai Am: January, July and September receive an average of 8 hours 14 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 252 | 295 | 327 | 307 | 293 | 279 | 264 | 265 | 242 | 265 | 296 | 312 |
Mean daily daylight hours | 11h 27m | 11h 42m | 12h 3m | 12h 24m | 12h 42m | 12h 51m | 12h 46m | 12h 30m | 12h 10m | 11h 49m | 11h 31m | 11h 22m |
Na Yai Am experiences the highest level of ultraviolet (UV) radiation in April, August and September, 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 / 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 Na Yai Am UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 10 | 13 | 14 | 14 | 14 | 13 | 14 | 14 | 14 | 13 | 11 | 10 |