October weather forecast
Bangkok, Thailand

October in Bangkok witnesses a culmination of the monsoon season and the inception of the city's much-awaited dry season. The city's weather map exhibits declining trends in rainfall and humidity levels, making the outdoor environment more pleasing. A decrease in cloud coverage makes for extended periods of sunshine, much to the delight of the residents. Despite the receding moisture levels, wave activities remain high due to the relatively high sea temperature. The decreasing rainfall paves the way for lower temperatures in November, promising a dry and comfortable climate.

Temperature

With the advent of October, Bangkok experiences an average high-temperature of a still hot 32.6°C (90.7°F), mirroring a close resemblance to the previous month. In the month of October, an average of 24.8°C (76.6°F) marks the low-temperature in Bangkok.

Heat index

For October, the heat index is calculated to be a burning hot 46°C (114.8°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Direct sunlight has the potential to heighten heat index values 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. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

The average relative humidity in October is 78%.

Rainfall

In Bangkok, during October, the rain falls for 17 days and regularly aggregates up to 292mm (11.5") of precipitation. Throughout the year, in Bangkok, Thailand, there are 128 rainfall days, and 1648mm (64.88") of precipitation is accumulated.

Sea temperature

In Bangkok, Thailand, the average seawater temperature in October is 29.1°C (84.4°F).
Note: Surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as excellent and extremely agreeable for enduring enjoyment in water activities.

Daylight

In Bangkok, the average length of the day in October is 11h and 50min.
On the first day of October in Bangkok, sunrise is at 06:07 and sunset at 18:07. On the last day of the month, sunrise is at 06:12 and sunset at 17:50 +07.

Sunshine

In Bangkok, the average sunshine in October is 6.4h.

UV index

In October, the average daily maximum UV index in Bangkok is 11. A UV Index reading of 11, and higher, represents an ultimate health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 11 during October translates into the following recommendations:
Adopt all essential precautions. Preventing sun harm is crucial. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Despite the cloudy weather, sunscreen with a sun protection factor of at least 30 should be liberally applied and reapplied, including after a swim or outdoor activity. Attention! UV radiation is markedly stronger with water and sand reflections.