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Weather & Climate in Ban Phaeng, Thailand
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ban Phaeng has a warm climate with an average annual temperature of 77°F (25°C). Winters average 69°F in January while summers reach 82°F in July / relatively mild seasonal variation. The area gets 318 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 107.6 inches (wetter than the 38-inch national average). The city sits at an elevation of 499 feet.
Temperature
69°F Jan (21°C)
82°F Jul (28°C)
| Annual Average | 76.5°F |
| 42% above US avg | |
| January Average | 69°F (21°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 318 days/yr |
Geography
| Elevation | 499 ft (152 m) |
| Area | 303.1 sq mi (785.1 km²) |
| Population Density | 0/sq mi |
| Coordinates | 17.9651°N, 104.2153°W |
| Timezone | Asia/Bangkok |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.5.
| May 26, 2015 | 73 km ESE of Muang Phônsavan, Laos | M4.5 | 141 km | 13 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
18 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 2.
| Year | Name | Category | Max Wind | Closest |
| 2025 | Kajiki | Category 2 | — | 172 km |
| 2025 | Bualoi | Category 1 | — | 211 km |
| 2017 | Doksuri | Category 2 | 92 mph | 115 km |
| 2013 | Wutip | Category 2 | 69 mph | 73 km |
| 2007 | Lekima | Category 1 | 63 mph | 242 km |
| 1996 | Niki | Category 1 | 69 mph | 269 km |
| 1995 | Lois | Category 1 | 58 mph | 193 km |
| 1993 | Lewis | Category 1 | 58 mph | 296 km |
| 1991 | Fred | Category 1 | 69 mph | 221 km |
| 1990 | Becky | Category 1 | 63 mph | 243 km |
| 1989 | Brian | Category 1 | 58 mph | 249 km |
| 1989 | Angela | Category 1 | 75 mph | 250 km |
| 1987 | Cary | Category 1 | 63 mph | 269 km |
| 1987 | Betty | Category 1 | 75 mph | 264 km |
| 1985 | Cecil | Category 2 | 81 mph | 212 km |
| 1985 | Dot | Category 1 | — | 282 km |
| 1985 | Andy | Category 1 | 58 mph | 284 km |
| 1982 | Nancy | Category 1 | 81 mph | 186 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 69°F (21°C) | 0.1 in | Driest |
| February | 71°F (22°C) | 0.9 in | |
| March | 76°F (24°C) | 2.0 in | |
| April | 80°F (27°C) | 3.9 in | |
| May | 81°F (27°C) | 12.3 in | |
| June | 82°F (28°C) | 16.1 in | Warmest |
| July | 82°F (28°C) | 19.8 in | |
| August | 81°F (27°C) | 20.7 in | Wettest |
| September | 80°F (26°C) | 12.0 in | |
| October | 77°F (25°C) | 3.2 in | |
| November | 73°F (23°C) | 0.6 in | |
| December | 68°F (20°C) | 0.2 in | Coldest |
Ban Phaeng has a seasonal temperature swing of 14°F / from 68°F in December to 82°F in June. Total annual precipitation is 91.8 inches, with August being the wettest month (20.7") and January the driest (0.1").