Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Samut Prakan features a tropical savanna climate (Aw).Temperatures typically range between 27 °C (80 °F) and 30 °C (86 °F) through the year, but rarely can drop to 17 °C (63 °F) or can rise to as high as 35 °C (95 °F).The average annual precipitation amounts to about 1224 mm (48.2 inches) and receives 162 rainy days on the 1 mm (0.04 inches) threshold annually.Samut Prakan enjoys an average of 3565 hours of sunshine throughout the year, and daylight varies from 11 hours 19 minutes to 12 hours 54 minutes per day.
The warmest months in Samut Prakan are April, May and June, with daily mean temperatures ranging from 29 to 30 °C (85 - 86 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 27 to 28 °C (80 - 82 °F) throughout the day. On average each year, Samut Prakan experiences 328 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 | 32°C (89°F) | 32°C (90°F) | 33°C (91°F) | 34°C (93°F) | 35°C (95°F) | 34°C (93°F) | 34°C (93°F) | 33°C (92°F) | 33°C (91°F) | 33°C (91°F) | 33°C (91°F) | 32°C (91°F) |
Mean maximum | 31°C (88°F) | 31°C (89°F) | 32°C (90°F) | 33°C (92°F) | 33°C (92°F) | 33°C (91°F) | 33°C (91°F) | 32°C (91°F) | 32°C (91°F) | 32°C (90°F) | 32°C (90°F) | 31°C (89°F) |
Average high | 29°C (85°F) | 30°C (86°F) | 31°C (88°F) | 31°C (89°F) | 32°C (89°F) | 32°C (89°F) | 31°C (88°F) | 31°C (88°F) | 30°C (87°F) | 30°C (87°F) | 30°C (87°F) | 29°C (85°F) |
Daily mean | 27°C (80°F) | 28°C (82°F) | 29°C (84°F) | 29°C (85°F) | 30°C (86°F) | 30°C (86°F) | 29°C (85°F) | 29°C (84°F) | 29°C (84°F) | 28°C (83°F) | 28°C (82°F) | 27°C (80°F) |
Average low | 24°C (76°F) | 25°C (78°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 (78°F) | 24°C (75°F) |
Mean minimum | 21°C (70°F) | 23°C (74°F) | 25°C (78°F) | 25°C (77°F) | 26°C (79°F) | 27°C (81°F) | 27°C (80°F) | 26°C (80°F) | 26°C (78°F) | 25°C (77°F) | 23°C (74°F) | 20°C (68°F) |
Minimum | 18°C (64°F) | 21°C (70°F) | 24°C (76°F) | 22°C (72°F) | 24°C (76°F) | 27°C (80°F) | 26°C (79°F) | 26°C (79°F) | 25°C (77°F) | 24°C (75°F) | 22°C (73°F) | 17°C (63°F) |
Compare temperature, precipitation, sunshine, UV index in Samut Prakan, Thailand with other places around the world.
Samut Prakan usually has the most precipitation in May, September and October, with an average of 20 rainy days and 206 mm (8.1 inches) of precipitation per month.The driest months in Samut Prakan are January, February and December. On average, 23 mm (0.9 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 30 (1.2) | 16 (0.6) | 36 (1.4) | 102 (4.0) | 136 (5.4) | 85 (3.3) | 126 (4.9) | 132 (5.2) | 231 (9.1) | 251 (9.9) | 55 (2.1) | 24 (0.9) |
Average precipitation days (≥ 1 mm) | 3 | 3 | 5 | 12 | 17 | 20 | 24 | 23 | 24 | 20 | 8 | 3 |
The sunniest months in Samut Prakan are March, April and May, when the sun shines an average of 10 hours 38 minutes a day.Least sunny months in Samut Prakan: January, August and September receive an average of 8 hours 41 minutes of sunshine daily.
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 24m | 11h 41m | 12h 2m | 12h 25m | 12h 44m | 12h 54m | 12h 49m | 12h 32m | 12h 11m | 11h 48m | 11h 29m | 11h 19m |
Samut Prakan 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 Samut Prakan UV Index data.
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 |