About Na Wa, Nakhon Phanom's Climate & Weather History

Na Wa, in Nakhon Phanom, Thailand, is home to roughly 13,000 people in the Indochina time zone at 17.5°N latitude.

In 2025, Na Wa recorded an average annual temperature of 78°F. The hottest temperatures reached 98°F in March; the coolest were 49°F in January. Total precipitation for the year was 93 inches, with the wettest month being July.