January, like
December, in
Nakhon Phanom,
Thailand, is another warm winter month, with an average temperature ranging between min 16.3°C (61.3°F) and max 29.4°C (84.9°F).
Temperature
January records an average high-temperature of a still moderately hot 29.4°C (84.9°F), indicating a minor variation from the preceding month. With a significant temperature contrast, nighttime temperatures hover around an average low of 16.3°C (61.3°F) in January.
Heat index
January's heat index is calculated to be a tropical 33°C (91.4°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
Humidity
In Nakhon Phanom, the average relative humidity in January is 67%.
Rainfall
January is the month with the least rainfall. Rain falls for 1 days and accumulates 3mm (0.12") of precipitation.
Daylight
In Nakhon Phanom, the average length of the day in January is 11h and 13min.
On the first day of the month, sunrise is at 06:30 and sunset at 17:37. On the last day of January, sunrise is at 06:33 and sunset at 17:55 +07.