Hat Yai
Thailand
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Hat Yai, Thailand

October, the same as September, in Hat Yai, Thailand, is another hot autumn month, with temperature in the range of an average low of 23.3°C (73.9°F) and an average high of 31.8°C (89.2°F).

Temperature

In October, the average high-temperature is practically the same as in September - a still hot 31.8°C (89.2°F). The average low-temperature, in Hat Yai, is 23.3°C (73.9°F).

Heat index

In October, the average heat index is evaluated at a life-threatening hot 45.8°C (114.4°F). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'felt air temperature', 'apparent temperature', or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like activity, wind, clothing, and differences in body mass, height, and shape affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in Hat Yai, Thailand, is 85%.

Rainfall

In Hat Yai, it is raining for 21 days, with typically 227.8mm (9") of accumulated precipitation. In Hat Yai, during the entire year, the rain falls for 160 days and collects up to 1726.3mm (68") of precipitation.

Daylight

The average length of the day is 12h.

Sunshine

Months with the least sunshine in Hat Yai are June, August through December, with an average of 6h of sunshine.

UV index

Months with the highest UV index are February through October, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an ultimate health vulnerability from unprotected exposure to the Sun's UV rays for average individuals.
Note: In October, the average maximum UV index of 12 translate into the following recommendations:
Take all required precautions, as unprotected skin and eyes can burn in minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim.

What is the temperature in October in Hat Yai?

In October, in Hat Yai, Thailand, the average high-temperature is 31.8°C (89.2°F), and the average low-temperature is 23.3°C (73.9°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), that calculates temperature value influenced by the moisture in the air, in October is calculated to 45.8°C (114.4°F).

What is the average humidity in October in Hat Yai?

The average relative humidity in October in Hat Yai, Thailand, is 85%.

How much does it rain in Hat Yai in October?

In October, in Hat Yai, the rain falls for 21 days. Throughout October, 227.8mm (9") of precipitation is accumulated.

How many hours of daylight does Hat Yai have in October?

In Hat Yai, Thailand, the average length of the day in October is 12h.

What is the month with the least sunshine in Hat Yai?

Months with the least sunshine in Hat Yai, Thailand, are June, August through December, with an average of 6h of sunshine.

How long on average sun shines in October in Hat Yai?

The average sunshine in October is 6h.

What is the month with the highest UV index in Hat Yai?

Months with the highest UV index in Hat Yai, Thailand, are February through October, with an average maximum UV index of 12.

What is the UV index reading in October in Hat Yai?

The average daily maximum UV index in October in Hat Yai is 12. A UV Index reading of 11, and higher, represents an ultimate hazard to health from unprotected exposure to the UV radiation.
Average temperature in October - Hat Yai, Thailand
  • Average high temperature in October: 31.8°C

The warmest month (with the highest average high temperature) is April (34.6°C).
The month with the lowest average high temperature is December (29.7°C).

  • Average low temperature in October: 23.3°C

The month with the highest average low temperature is May (24°C).
The coldest month (with the lowest average low temperature) is January (22°C).

Average humidity in October - Hat Yai, Thailand
  • Average humidity in October: 85%

The month with the highest relative humidity is November (87%).
The month with the lowest relative humidity is March (76%).

Average rainfall in October - Hat Yai, Thailand
  • Average rainfall in October: 227.8mm

The wettest month (with the highest rainfall) is November (317.1mm).
The driest month (with the lowest rainfall) is February (24.4mm).

Average rainfall days in October - Hat Yai, Thailand
  • Average rainfall days in October: 21 days

Months with the highest number of rainy days are October and November (21 days).
The month with the lowest number of rainy days is February (3 days).

Average daylight in October / Average sunshine in October - Hat Yai, Thailand
  • Average daylight in October: 12h

Months with the longest days are June and July (Average daylight: 12.5h).
The month with shortest days is December (Average daylight: 11.7h).

  • Average sunshine in October: 6h

The month with most sunshine is February (Average sunshine: 9h).
Months with least sunshine are June, August, September, October, November and December (Average sunshine: 6).

Average UV index in October - Hat Yai, Thailand
  • Average UV index in October: 12

Months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 12).
Months with the lowest UV index are January, November and December (UV index 11).