Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Ongkharak features a tropical savanna climate (Aw).Temperatures typically range between 26 °C (80 °F) and 30 °C (86 °F) through the year, but rarely can drop to 13 °C (56 °F) or can rise to as high as 38 °C (101 °F).The average annual precipitation amounts to about 1556 mm (61.3 inches) and receives 188 rainy days on the 1 mm (0.04 inches) threshold annually.Ongkharak enjoys an average of 3520 hours of sunshine throughout the year, and daylight varies from 11 hours 17 minutes to 12 hours 56 minutes per day.
The warmest months in Ongkharak 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 26 to 27 °C (80 - 82 °F) throughout the day. On average each year, Ongkharak 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) | 36°C (96°F) | 38°C (100°F) | 38°C (101°F) | 38°C (101°F) | 36°C (97°F) | 36°C (97°F) | 36°C (97°F) | 35°C (95°F) | 36°C (96°F) | 36°C (97°F) | 35°C (96°F) |
Mean maximum | 34°C (94°F) | 35°C (95°F) | 37°C (98°F) | 37°C (99°F) | 37°C (99°F) | 35°C (96°F) | 35°C (95°F) | 35°C (95°F) | 35°C (95°F) | 34°C (94°F) | 35°C (95°F) | 34°C (94°F) |
Average high | 32°C (90°F) | 33°C (92°F) | 35°C (95°F) | 35°C (95°F) | 34°C (94°F) | 34°C (93°F) | 33°C (91°F) | 33°C (91°F) | 32°C (91°F) | 32°C (91°F) | 33°C (91°F) | 32°C (89°F) |
Daily mean | 27°C (80°F) | 27°C (82°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 (83°F) | 28°C (82°F) | 26°C (80°F) |
Average low | 22°C (71°F) | 23°C (73°F) | 25°C (78°F) | 26°C (79°F) | 27°C (80°F) | 27°C (80°F) | 26°C (79°F) | 26°C (79°F) | 26°C (78°F) | 25°C (78°F) | 24°C (75°F) | 22°C (71°F) |
Mean minimum | 17°C (63°F) | 20°C (68°F) | 22°C (72°F) | 23°C (74°F) | 24°C (76°F) | 25°C (78°F) | 25°C (77°F) | 25°C (77°F) | 24°C (76°F) | 23°C (74°F) | 20°C (68°F) | 16°C (62°F) |
Minimum | 14°C (58°F) | 18°C (64°F) | 21°C (70°F) | 20°C (69°F) | 23°C (73°F) | 25°C (76°F) | 25°C (76°F) | 24°C (75°F) | 24°C (75°F) | 22°C (71°F) | 19°C (67°F) | 13°C (56°F) |
Compare temperature, precipitation, sunshine, UV index in Ongkharak, Nakhon Nayok, Thailand with other places around the world.
Ongkharak usually has the most precipitation in July, August and September, with an average of 26 rainy days and 256 mm (10.1 inches) of precipitation per month.The driest months in Ongkharak are January, February and December. On average, 19 mm (0.7 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 18 (0.7) | 20 (0.8) | 49 (1.9) | 110 (4.3) | 182 (7.2) | 166 (6.5) | 240 (9.4) | 228 (9.0) | 299 (11.8) | 189 (7.4) | 38 (1.5) | 18 (0.7) |
Average precipitation days (≥ 1 mm) | 3 | 4 | 8 | 16 | 24 | 25 | 28 | 26 | 26 | 20 | 6 | 2 |
The sunniest months in Ongkharak are March, May and December, when the sun shines an average of 10 hours 23 minutes a day.Least sunny months in Ongkharak: January, August and September receive an average of 8 hours 31 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 252 | 296 | 332 | 315 | 317 | 293 | 281 | 270 | 261 | 283 | 299 | 316 |
Mean daily daylight hours | 11h 22m | 11h 40m | 12h 2m | 12h 26m | 12h 46m | 12h 56m | 12h 51m | 12h 33m | 12h 11m | 11h 47m | 11h 27m | 11h 17m |
Ongkharak experiences the highest level of ultraviolet (UV) radiation in April, August and September, when the maximum UV index can reach values of 13 - 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 Ongkharak UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 9 | 12 | 13 | 14 | 13 | 12 | 13 | 13 | 13 | 12 | 10 | 9 |