Si Racha

What is the climate like in Si Racha?

The best time to visit Si Racha is typically December – February, with trip comfort peaking in December (7.7/10). Si Racha is warmest in April, when daily highs average 93°F (34°C), and coolest in December, when lows fall to about 73°F (23°C). The wettest month is typically September and the driest is December; the year sees roughly 54 in (1365 mm) of precipitation.

• Best time to visitDecember – February — comfort peaks in December (7.7/10)
• Warmest monthApril — average high 93°F (34°C)
• Coolest monthDecember — average low 73°F (23°C)
• Wettest monthSeptember (9.6 in (244 mm))
• Driest monthDecember (0.8 in (20 mm))
• Annual precipitation54 in (1365 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromChon Buri, 22 km away (1951-2025)