, the first month of the winter in Khon Kaen
, is also a hot month, with an average temperature varying between 16°C (60.8°F) and 30.1°C (86.2°F).
The coldest month is December, with an average high-temperature of 30.1°C (86.2°F) and an average low-temperature of 16°C (60.8°F).
The average heat index in December is estimated at a tropical 34°C (93.2°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.Note
: The heat index, also known as 'felt air temperature', 'feels like', 'real feel', or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is individual, with diverse people perceiving weather differently for numerous reasons (clothing, wind, metabolic differences), and activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The average relative humidity in December in Khon Kaen is 65%.
In December, in Khon Kaen, the rain falls for 1 days. Throughout December, 4mm (0.16") of precipitation is accumulated. In Khon Kaen, during the entire year, the rain falls for 108 days and collects up to 1247mm (49.09") of precipitation.
December has the shortest days of the year in Khon Kaen, with an average of 11h and 10min of daylight.
On the first day of the month, sunrise is at 06:20 and sunset at 17:34. On the last day of December, in Khon Kaen, sunrise is at 06:36 and sunset at 17:46 +07.
In Khon Kaen, the average sunshine in December is 8.6h.