November, the last month of the autumn in
Nong Khai, is also a hot month, with temperature in the range of an average low of 19.8°C (67.6°F) and an average high of 30.6°C (87.1°F).
Temperature
October's transformation into November witnesses an average high-temperature of a still tropical 30.6°C (87.1°F), noting a minor change from the preceding month. Nong Khai's average low-temperature for the month of November records at a refreshing 19.8°C (67.6°F).
Heat index
The heat index value during November is computed to be a very hot 37°C (98.6°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Realize that the values for the heat index are set for shaded places and light winds. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', arises from combining readings of air temperature and relative moisture content. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.
Humidity
In Nong Khai, the average relative humidity in November is 71%.
Rainfall
In Nong Khai, in November, it is raining for 2 days, with typically 15mm (0.59") of accumulated precipitation. Throughout the year, there are 126 rainfall days, and 1608mm (63.31") of precipitation is accumulated.
Daylight
The average length of the day in November in Nong Khai is 11h and 18min.
On the first day of November in Nong Khai,
Thailand, sunrise is at 06:08 and sunset at 17:37. On the last day of the month, sunrise is at 06:23 and sunset at 17:32 +07.
Sunshine
The months with the most sunshine are
January through
April, October through
December, with an average of 8h of sunshine.
UV index
In November, the average daily maximum UV index is 9. A UV Index estimate of 8 to 10 represents a very high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: A daily maximum UV index of 9 in November translates into the following instructions:
Immediate care is essential; skin and eyes can be harmed in no time without it. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Post an outdoor workout or swimming, a broad-spectrum SPF 30+ sunscreen should be applied generously and frequently.