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Weather & Climate in Sapphaya, Thailand
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Sapphaya has a warm climate with an average annual temperature of 82°F (28°C). Winters average 76°F in January while summers reach 83°F in July / relatively mild seasonal variation. The area gets 338 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 51.4 inches (wetter than the 38-inch national average). The city sits at an elevation of 56 feet.
Temperature
76°F Jan (25°C)
83°F Jul (29°C)
| Annual Average | 82.2°F |
| 52% above US avg | |
| January Average | 76°F (25°C) |
| July Average | 83°F (29°C) |
| Sunny Days | 338 days/yr |
Geography
| Elevation | 56 ft (17 m) |
| Area | 307.3 sq mi (796.0 km²) |
| Population Density | 0/sq mi |
| Coordinates | 15.1462°N, 100.2422°W |
| Timezone | Asia/Bangkok |
Precipitation & Snow
Air Quality
Earthquake History
3 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.2.
| Nov 3, 1990 | 67 km NNW of Bo Phloi, Thailand | M4.2 | 121 km | 10 km |
| May 28, 1990 | 65 km ESE of Sangkhla Buri, Thailand | M4.1 | 142 km | 33 km |
| Jun 28, 2023 | 24 km NNE of Khanu Woralaksaburi, Thailand | M4.1 | 130 km | 11 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 76°F (25°C) | 0.1 in | Coldest, Driest |
| February | 81°F (27°C) | 0.4 in | |
| March | 85°F (29°C) | 1.0 in | |
| April | 87°F (31°C) | 2.4 in | Warmest |
| May | 85°F (30°C) | 5.0 in | |
| June | 84°F (29°C) | 3.6 in | |
| July | 83°F (29°C) | 4.1 in | |
| August | 83°F (28°C) | 5.2 in | |
| September | 82°F (28°C) | 8.5 in | Wettest |
| October | 82°F (28°C) | 6.4 in | |
| November | 80°F (26°C) | 1.3 in | |
| December | 77°F (25°C) | 0.2 in |
Sapphaya has a seasonal temperature swing of 11°F / from 76°F in January to 87°F in April. Total annual precipitation is 38.2 inches, with September being the wettest month (8.5") and January the driest (0.1").