Nakhon Ratchasima Weather in September

During September, Nakhon Ratchasima experiences very high daytime temperatures of 33°C (91°F) and cooler nights around 25°C (77°F). As the wettest month of the year, expect frequent rainfall.

Rainfall in Nakhon Ratchasima in September

With the year's heaviest rain occurring this month, it's best to be equipped with a poncho to handle the frequent downpours. Typically, about 19 days will experience rainfall, with an average of 247 mm (9.7 in) for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Nakhon Ratchasima in September

Daytime temperatures in Nakhon Ratchasima reach 33°C (91°F) in September, dropping to 25°C (77°F) at night. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.

Sunshine in Nakhon Ratchasima in September

The month experiences a moderate amount of sunlight, with 110 hours of sunshine. This provides a nice balance between sunshine and clouds.

Wind Speed in Nakhon Ratchasima in September

Average wind conditions reach 1 m/s (2 knots) in September. This creates generally peaceful weather with subtle air movement. Remember this is an average: some days are windless while others have noticeable or very gentle breezes.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Nakhon Ratchasima. Our weather planner can help you explore destinations with more pleasant weather conditions.