Nakhon Phanom Weather in September

September in Nakhon Phanom brings very high temperatures, with daytime highs of 32°C (90°F) and nights around 24°C (75°F). It's part of the rainy season, with 318 mm (13 in) of rainfall on average, so an umbrella or poncho is a good idea.

Rainfall in Nakhon Phanom in September

As part of the rainy season, Nakhon Phanom sees around 18 days of rain in September, with an average of 318 mm (13 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.

Temperature in Nakhon Phanom in September

If you're visiting Nakhon Phanom in September, expect highs of 32°C (90°F) and overnight lows around 24°C (75°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. At 24°C (75°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.

Sunshine in Nakhon Phanom in September

The area enjoys a moderate level of sunlight, with around 183 hours. It's a good balance between sunny and rainy days.

September in Nakhon Phanom has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.