October weather forecast
Nan, Thailand

October is the time to embrace autumn's arrival in Nan, evident in the change in the locals' attire. While October stands at the threshold of the monsoon's end and winter's beginning, the populace eagerly anticipates the season's first chill. Sunset hues become more dramatic, adding to the city's charm. The decrease in rainfall to just 70mm (2.76") signals a shift in the season as Nan gears up for winter. As the month progresses, the scent of burning wood permeates the air, announcing the arrival of winter.

Temperature

October's arrival in Nan registers an average high-temperature of a still hot 32.5°C (90.5°F), closely aligning with the temperature of the previous month. Throughout October, Nan witnesses a nighttime temperature average of 21.9°C (71.4°F).

Heat index

October's average heat index is estimated at a blazing hot 47°C (116.6°F). Heed: Expect heat cramps and heat exhaustion. Continued action may cause heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly important for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In October, the average relative humidity is 82%.

Rainfall

In Nan, Thailand, during October, the rain falls for 11 days and regularly aggregates up to 70mm (2.76") of precipitation. Throughout the year, in Nan, there are 124 rainfall days, and 1234mm (48.58") of precipitation is accumulated.

Daylight

The average length of the day in October in Nan is 11h and 43min.
On the first day of October in Nan, sunrise is at 06:07 and sunset at 18:05. On the last day of the month, sunrise is at 06:16 and sunset at 17:44 +07.

Sunshine

The average sunshine in October is 7h.

UV index

In October, the average daily maximum UV index in Nan is 10. A UV Index estimate of 8 to 10 represents a very high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average UV index of 10 in October transforms into this advice:
Act with urgency in protecting yourself. Without it, skin and eyes can be harmed in no time. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Apply and frequently reapply a minimum SPF 30 sunscreen even on cloudy days, especially after swimming or an outdoor workout.