October weather forecast
Khitokha, Bhutan

With the onset of October, Khitokha, Bhutan, heralds the beginning of the cooler season. The change in weather is noticeable with days growing shorter and cooler. The humidity reduces and gives rise to a much drier climate compared to previous months. Despite the reduction, a significant rainfall of 38mm (1.5") proceeds in the course of this month. The skies clear gradually, and a decrease in the number of rainy days signifies the end of the wet season.

Temperature

October's arrival registers an average high-temperature of a still hot 30.9°C (87.6°F), closely aligning with the temperature of the previous month. Throughout October, the temperature in Khitokha falls to an average low of 20.6°C (69.1°F).

Heat index

During October, the heat index is estimated at a very hot 39°C (102.2°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are extremely significant for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

The average relative humidity in October in Khitokha is 75%.

Rainfall

In Khitokha, Bhutan, in October, during 8.7 rainfall days, 38mm (1.5") of precipitation is typically accumulated. Throughout the year, there are 149.9 rainfall days, and 1295mm (50.98") of precipitation is accumulated.

Daylight

In Khitokha, Bhutan, the average length of the day in October is 11h and 32min.
On the first day of the month, sunrise is at 05:54 and sunset at 17:48. On the last day of October, in Khitokha, sunrise is at 06:10 and sunset at 17:19 +06.

Sunshine

The average sunshine in October is 9.1h.

UV index

The average daily maximum UV index in October in Khitokha is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 6 in October translates into these instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. During bright days, sunglasses that offer UVA and UVB defense are recommended.