January weather forecast
Nong Khai, Thailand

January, like December, in Nong Khai, Thailand, is a moderately hot winter month, with temperature in the range of an average low of 16.8°C (62.2°F) and an average high of 29.7°C (85.5°F).

Temperature

Nong Khai ushers in January with an average high-temperature of a still warm 29.7°C (85.5°F), showing a close resemblance to the previous month. The January nights bear witness to a significant drop from the daytime highs, settling at an average temperature of 16.8°C (62.2°F).

Heat index

The heat index in January is computed to be a tropical 34°C (93.2°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

In Nong Khai, the average relative humidity in January is 69%.

Rainfall

In Nong Khai, during January, the rain falls for 2 days and regularly aggregates up to 8mm (0.31") of precipitation. In Nong Khai, during the entire year, the rain falls for 126 days and collects up to 1608mm (63.31") of precipitation.

Daylight

In Nong Khai, the average length of the day in January is 11h and 12min.
On the first day of the month, sunrise is at 06:39 and sunset at 17:44. On the last day of January, in Nong Khai, sunrise is at 06:41 and sunset at 18:02 +07.

Sunshine

The months with the most sunshine in Nong Khai, Thailand, are January through April, October through December, with an average of 8h of sunshine.

UV index

In January, the average daily maximum UV index is 9. A UV Index estimate of 8 to 10 represents a very high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 9 during January translates into the following guidance:
Take special precautions, as unprotected skin can be damaged and can burn quickly. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Following every swim or outdoor workout, a sunscreen with an SPF of not less than 30 should be liberally applied and re-applied frequently, even on overcast days.