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Weather & Climate in Ratchaburi, Thailand
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ratchaburi has a warm climate with an average annual temperature of 82°F (28°C). Winters average 80°F in January while summers reach 83°F in July / relatively mild seasonal variation. The area gets 266 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 38.7 inches. The city sits at an elevation of 26 feet.
Temperature
80°F Jan (26°C)
83°F Jul (28°C)
| Annual Average | 82.3°F |
| 52% above US avg | |
| January Average | 80°F (26°C) |
| July Average | 83°F (28°C) |
| Sunny Days | 266 days/yr |
Geography
| Elevation | 26 ft (8 m) |
| Area | 3.4 sq mi (8.7 km²) |
| Population Density | 27,514/sq mi |
| Coordinates | 13.5367°N, 99.8171°W |
| Timezone | Asia/Bangkok |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 80°F (26°C) | 0.2 in | Driest |
| February | 82°F (28°C) | 0.3 in | |
| March | 85°F (29°C) | 1.0 in | |
| April | 87°F (30°C) | 1.9 in | Warmest |
| May | 85°F (29°C) | 4.6 in | |
| June | 83°F (29°C) | 3.4 in | |
| July | 83°F (28°C) | 4.1 in | |
| August | 83°F (28°C) | 4.1 in | |
| September | 82°F (28°C) | 7.8 in | |
| October | 81°F (27°C) | 8.5 in | Wettest |
| November | 80°F (27°C) | 2.8 in | |
| December | 78°F (26°C) | 0.2 in | Coldest |
Ratchaburi has a seasonal temperature swing of 9°F / from 78°F in December to 87°F in April. Total annual precipitation is 38.8 inches, with October being the wettest month (8.5") and January the driest (0.2").