February, the last month of the winter in
Nakhon Phanom, is a hot month, with an average temperature ranging between min 19°C (66.2°F) and max 31.3°C (88.3°F).
Temperature
The start of February marks an average high-temperature of a hot 31.3°C (88.3°F), hardly distinguishable from the conditions in
January. Nakhon Phanom experiences a substantial decline from the daytime high temperatures in February, settling on an average low of 19°C (66.2°F).
Heat index
For February, the heat index is calculated to be a torrid 37°C (98.6°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.
Humidity
The average relative humidity in February in Nakhon Phanom is 67%.
Rainfall
In Nakhon Phanom, during February, the rain falls for 3 days and regularly aggregates up to 31mm (1.22") of precipitation. Throughout the year, there are 138 rainfall days, and 2347mm (92.4") of precipitation is accumulated.
Daylight
The average length of the day in February in Nakhon Phanom,
Thailand, is 11h and 35min.
On the first day of the month, sunrise is at 06:32 and sunset at 17:55. On the last day of February, sunrise is at 06:19 and sunset at 18:07 +07.