December weather forecast
Nakhon Phanom, Thailand

The first month of the winter, December, is still a warm month in Nakhon Phanom, Thailand, with an average temperature fluctuating between 16.2°C (61.2°F) and 28.8°C (83.8°F).

Temperature

Nakhon Phanom's December weather reaches an average high of 28.8°C (83.8°F) and an average low of 16.2°C (61.2°F), making it the coldest month.

Heat index

In December, the average heat index is calculated to be a tropical 32°C (89.6°F). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.

Humidity

The average relative humidity in December is 68%.

Rainfall

During December, Nakhon Phanom regularly aggregates up to 5mm (0.2") of precipitation. During the entire year, Nakhon Phanom aggregates up to 2347mm (92.4") of precipitation.

Daylight

The month with the shortest days is December, with an average of 11h and 6min of daylight.
On the first day of December in Nakhon Phanom, sunrise is at 06:15 and sunset at 17:25. On the last day of the month, sunrise is at 06:30 and sunset at 17:37 +07.