January weather forecast
Ban Phran, Thailand

January, the same as December, in Ban Phran, Thailand, is another hot winter month, with temperature in the range of an average low of 21.8°C (71.2°F) and an average high of 32.6°C (90.7°F).

Temperature

December's transformation into January witnesses an average high-temperature of a still tropical 32.6°C (90.7°F), noting a minor change from the preceding month. Ban Phran witnesses an average low-temperature of 21.8°C (71.2°F) throughout the month of January.

Heat index

The heat index value for January is appraised at a sweltering 36°C (96.8°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', takes into account both air temperature and humidity to illustrate what people actually feel. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

In Ban Phran, the average relative humidity in January is 51%.

Rainfall

In January, the rain falls for 5.2 days. Throughout January, 8mm (0.31") of precipitation is accumulated. In Ban Phran, during the entire year, the rain falls for 188.7 days and collects up to 748mm (29.45") of precipitation.

Daylight

In Ban Phran, the average length of the day in January is 11h and 22min.
On the first day of January, sunrise is at 06:43 and sunset at 18:00. On the last day of the month, sunrise is at 06:47 and sunset at 18:16 +07.

Sunshine

In January, the average sunshine is 9.2h.

UV index

January, June through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 7 in January translates into this advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.