Akin to its predecessor,
February encompasses a similar weather trait, rendering
Satun's climate fairly consistent at this time of the year. Despite
March looming with impending alterations, February maintains the region's characteristically high humidity and warm temperatures. Noteworthy is the slightly escalated amount of rainfall encompassing 46mm (1.81"), cultivating a wetter surrounding than the previous month. Panting a vivid picture of the ambience in Satun, February marries the warmth of the highs of 34.2°C (93.6°F) with the fresher lows of 23.1°C (73.6°F), spawning a welcoming mixture of temperatures for tourists and locals alike.
Temperature
An average high-temperature of a still hot 34.2°C (93.6°F) marks February, exhibiting a close resemblance to the conditions in
January. Satun reports an average low-temperature of 23.1°C (73.6°F) during the nights of February.
Heat index
February's average heat index is estimated at a life-threatening hot 47°C (116.6°F).
Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly important for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.
Humidity
The least humid month is February, with an average relative humidity of 69%.
Rainfall
In Satun, during February, the rain falls for 3 days and regularly aggregates up to 46mm (1.81") of precipitation. Throughout the year, there are 167 rainfall days, and 2290mm (90.16") of precipitation is accumulated.
Daylight
The average length of the day in February is 11h and 55min.
On the first day of February, sunrise is at 06:37 and sunset at 18:28. On the last day of the month, sunrise is at 06:32 and sunset at 18:32 +07.