Climate almanac
Kosum Phisai
Maha Sarakham, Thailand · 16.25°, 103.07°
What is the climate like in Kosum Phisai?
The best time to visit Kosum Phisai is typically November – March, with trip comfort peaking in December (8.6/10). Kosum Phisai is warmest in April, when daily highs average 98°F (36°C), and coolest in January, when lows fall to about 64°F (18°C). The wettest month is typically September and the driest is December; the year sees roughly 54 in (1376 mm) of precipitation.
- Best time to visitNovember – March — comfort peaks in December (8.6/10)
- Warmest monthApril — average high 98°F (36°C)
- Coolest monthJanuary — average low 64°F (18°C)
- Wettest monthSeptember (12 in (299 mm))
- Driest monthDecember (0.2 in (6 mm))
- Annual precipitation54 in (1376 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromKhon Kaen, 32 km away (1951-2025)