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Weather & Climate in Samran, Thailand
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Samran has a warm climate with an average annual temperature of 80°F (26°C). Winters average 70°F in January while summers reach 82°F in July / relatively mild seasonal variation. The area gets 319 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 70.3 inches (wetter than the 38-inch national average). The city sits at an elevation of 646 feet.
Temperature
70°F Jan (21°C)
82°F Jul (28°C)
| Annual Average | 79.5°F |
| 47% above US avg | |
| January Average | 70°F (21°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 319 days/yr |
Geography
| Elevation | 646 ft (197 m) |
| Area | 305.1 sq mi (790.3 km²) |
| Population Density | 0/sq mi |
| Coordinates | 16.8632°N, 103.5411°W |
| Timezone | Asia/Bangkok |
Precipitation & Snow
Air Quality
Hurricane History
4 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 2.
| Year | Name | Category | Max Wind | Closest |
| 2025 | Kajiki | Category 2 | — | 299 km |
| 2017 | Doksuri | Category 1 | 92 mph | 219 km |
| 2013 | Wutip | Category 1 | 69 mph | 185 km |
| 1985 | Cecil | Category 1 | — | 263 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 70°F (21°C) | 0.1 in | Coldest, Driest |
| February | 77°F (25°C) | 0.7 in | |
| March | 82°F (28°C) | 1.5 in | |
| April | 85°F (29°C) | 2.8 in | Warmest |
| May | 84°F (29°C) | 7.0 in | |
| June | 83°F (28°C) | 8.2 in | |
| July | 82°F (28°C) | 7.5 in | |
| August | 82°F (28°C) | 10.7 in | Wettest |
| September | 81°F (27°C) | 8.3 in | |
| October | 79°F (26°C) | 3.1 in | |
| November | 76°F (24°C) | 0.4 in | |
| December | 72°F (22°C) | 0.1 in |
Samran has a seasonal temperature swing of 15°F / from 70°F in January to 85°F in April. Total annual precipitation is 50.4 inches, with August being the wettest month (10.7") and January the driest (0.1").