Climate almanac
Nakhon Luang
Phra Nakhon Si Ayutthaya, Thailand · 14.46°, 100.61°
What is the climate like in Nakhon Luang?
The best time to visit Nakhon Luang is typically December – March, with trip comfort peaking in December (7.9/10). Nakhon Luang is warmest in April, when daily highs average 99°F (37°C), and coolest in January, when lows fall to about 72°F (22°C). The wettest month is typically September and the driest is December; the year sees roughly 51 in (1306 mm) of precipitation.
- Best time to visitDecember – March — comfort peaks in December (7.9/10)
- Warmest monthApril — average high 99°F (37°C)
- Coolest monthJanuary — average low 72°F (22°C)
- Wettest monthSeptember (11 in (277 mm))
- Driest monthDecember (0.5 in (12 mm))
- Annual precipitation51 in (1306 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromLop Buri, 37 km away (1951-2026)