Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Suwannaphum features a tropical savanna climate (Aw).Temperatures typically range between 24 °C (76 °F) and 30 °C (86 °F) through the year, but rarely can drop to 11 °C (52 °F) or can rise to as high as 40 °C (105 °F).The average annual precipitation amounts to about 1389 mm (54.7 inches) and receives 155 rainy days on the 1 mm (0.04 inches) threshold annually.Suwannaphum enjoys an average of 3570 hours of sunshine throughout the year, and daylight varies from 11 hours 12 minutes to 13 hours 1 minutes per day.
The warmest months in Suwannaphum are April, May and June, with daily mean temperatures ranging from 30 to 30 °C (86 - 86 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 24 to 26 °C (76 - 79 °F) throughout the day. On average each year, Suwannaphum experiences 325 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 | 36°C (97°F) | 38°C (101°F) | 40°C (104°F) | 40°C (104°F) | 40°C (105°F) | 38°C (100°F) | 38°C (101°F) | 36°C (97°F) | 35°C (95°F) | 35°C (95°F) | 36°C (96°F) | 35°C (95°F) |
Mean maximum | 34°C (94°F) | 37°C (99°F) | 39°C (102°F) | 39°C (102°F) | 38°C (100°F) | 36°C (97°F) | 36°C (98°F) | 35°C (96°F) | 34°C (94°F) | 34°C (93°F) | 35°C (95°F) | 34°C (93°F) |
Average high | 31°C (89°F) | 33°C (91°F) | 35°C (96°F) | 35°C (96°F) | 35°C (95°F) | 34°C (94°F) | 33°C (92°F) | 32°C (91°F) | 32°C (90°F) | 32°C (89°F) | 31°C (89°F) | 30°C (87°F) |
Daily mean | 25°C (77°F) | 26°C (79°F) | 29°C (85°F) | 30°C (86°F) | 30°C (86°F) | 30°C (86°F) | 29°C (84°F) | 28°C (83°F) | 28°C (83°F) | 27°C (82°F) | 26°C (80°F) | 24°C (76°F) |
Average low | 19°C (67°F) | 20°C (68°F) | 24°C (76°F) | 25°C (78°F) | 26°C (79°F) | 27°C (80°F) | 26°C (79°F) | 26°C (79°F) | 25°C (78°F) | 24°C (76°F) | 22°C (72°F) | 19°C (67°F) |
Mean minimum | 15°C (59°F) | 16°C (61°F) | 20°C (68°F) | 21°C (69°F) | 23°C (74°F) | 25°C (78°F) | 24°C (76°F) | 24°C (76°F) | 24°C (75°F) | 21°C (71°F) | 18°C (65°F) | 15°C (59°F) |
Minimum | 11°C (52°F) | 12°C (55°F) | 17°C (64°F) | 17°C (62°F) | 18°C (65°F) | 25°C (77°F) | 24°C (76°F) | 24°C (75°F) | 24°C (75°F) | 20°C (68°F) | 17°C (64°F) | 12°C (54°F) |
Compare temperature, precipitation, sunshine, UV index in Suwannaphum, Roi Et, Thailand with other places around the world.
Suwannaphum usually has the most precipitation in July, August and September, with an average of 25 rainy days and 262 mm (10.3 inches) of precipitation per month.The driest months in Suwannaphum are January, February and December. On average, 7 mm (0.3 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 5 (0.2) | 9 (0.4) | 30 (1.2) | 68 (2.7) | 159 (6.2) | 124 (4.9) | 247 (9.7) | 246 (9.7) | 293 (11.5) | 171 (6.7) | 30 (1.2) | 8 (0.3) |
Average precipitation days (≥ 1 mm) | 1 | 1 | 6 | 12 | 20 | 19 | 24 | 26 | 25 | 16 | 4 | 1 |
The sunniest months in Suwannaphum are March, April and May, when the sun shines an average of 10 hours 28 minutes a day.Least sunny months in Suwannaphum: January, August and September receive an average of 8 hours 53 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 261 | 298 | 325 | 316 | 322 | 307 | 283 | 278 | 278 | 286 | 298 | 313 |
Mean daily daylight hours | 11h 18m | 11h 37m | 12h 2m | 12h 28m | 12h 50m | 13h 1m | 12h 56m | 12h 36m | 12h 11m | 11h 45m | 11h 23m | 11h 12m |
Suwannaphum experiences the highest level of ultraviolet (UV) radiation in April, May 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 Suwannaphum UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 10 | 13 | 14 | 14 | 15 | 13 | 14 | 14 | 14 | 12 | 10 | 9 |