October weather forecast
Pattaya, Thailand

In October, Pattaya sees the highest number of rainy days, standing at 18. Even though daylight and sunshine hours see a slight increase, the rainfall remains high, perpetuating the monsoon character of the weather. A minor decrease in sea temperature should be taken into account by people fond of water-based activities. Despite the frequent rains, ample daylight allows for enjoyable exploration of the city.

Temperature

The arrival of October brings an average high-temperature of a still hot 30.8°C (87.4°F), subtly diverging from September's 31°C (87.8°F). Throughout the month of October, Pattaya expects an average low of 24.4°C (75.9°F).

Heat index

The heat index in October is appraised at a blistering 41°C (105.8°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

The most humid month in Pattaya is October, with an average relative humidity of 83%.

Rainfall

October is the month with the most rainfall in Pattaya. Rain falls for 18 days and accumulates 216mm (8.5") of precipitation.

Sea temperature

In Pattaya, the average seawater temperature in October is 29.3°C (84.7°F).
Note: Swimming, diving, and other activities in water temperatures between 25°C (77°F) and 29°C (84.2°F) are thought to be quite enjoyable and satisfying for extended periods, with no discomfort.

Daylight

The average length of the day in October is 11h and 51min.
On the first day of October, sunrise is at 06:05 and sunset at 18:06. On the last day of the month, sunrise is at 06:09 and sunset at 17:50 +07.

Sunshine

In Pattaya, the average sunshine in October is 6h.

UV index

In Pattaya, Thailand, the average daily maximum UV index in October is 11. A UV Index value of 11, and more, symbolizes an extreme health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In October, the maximum UV index of 11 suggests these recommendations:
Enforce all necessary precautions, unprotected skin might burn swiftly. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Even on overcast days, ensure the application and frequent reapplication of sunscreen with at least an SPF 30, especially post swim or outdoor exercise. Watch out! Reflections from sand and water can surge UV radiation exposure.