June weather forecast
Pattaya, Thailand

The Sanctuary of Truth Temple in Pattaya, Thailand, in the middle of a lovely natural park garden
The Sanctuary of Truth Temple in Pattaya, Thailand, in the middle of a lovely natural park garden

Weather in June

June, the first month of the summer in Pattaya, is also a hot month, with an average temperature fluctuating between 31.7°C (89.1°F) and 26.3°C (79.3°F).

Temperature

In June, the average high-temperature is relatively the same as in May - a still hot 31.7°C (89.1°F). In Pattaya, the average low-temperature is 26.3°C (79.3°F).

Heat index

In June, the average heat index is computed to be a blistering 42.1°C (107.8°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. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'apparent temperature', or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like pregnancy, wind, metabolic differences, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in June in Pattaya is 77%.

Rainfall

In Pattaya, it is raining for 11 days, with typically 119mm (4.69") of accumulated precipitation. In Pattaya, during the entire year, the rain falls for 106 days and collects up to 1110.7mm (43.73") of precipitation.

Sea temperature

In June, the average sea temperature is 29.8°C (85.6°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

The month with the longest days in Pattaya is June, with an average of 12h and 52min of daylight.
On the first day of June in Pattaya, sunrise is at 05:49 and sunset at 18:39. On the last day of the month, sunrise is at 05:53 and sunset at 18:46 +07.

Sunshine

June through September, with an average of 5h of sunshine, are months with the least sunshine in Pattaya.

UV index

February through September, with an average maximum UV index of 12, are months with the highest UV index. A UV Index reading of 11, and higher, represents an excessive health risk from exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 12 in June transform into the following instructions:
Practice all essential precautions. Protection against sun damage is crucial. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. 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. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.
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FAQ

What is the temperature in June in Pattaya?

In June, the average high-temperature is 31.7°C (89.1°F), and the average low-temperature is 26.3°C (79.3°F). The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in June is computed to be 42.1°C (107.8°F).

What is the average humidity in June in Pattaya?

In June, the average relative humidity in Pattaya, Thailand, is 77%.

How many days does it rain in June in Pattaya?

In Pattaya, Thailand, in June, it is raining for 11 days, with typically 119mm (4.69") of accumulated precipitation.

How warm is the water in June in Pattaya?

In Pattaya, Thailand, the average seawater temperature in June is 29.8°C (85.6°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

When are the longest days in Pattaya?

June has the longest days of the year, with an average of 12h and 52min of daylight.

What is the average length of the day in June in Pattaya?

The average day length in June in Pattaya is 12h and 52min.

When are sunrise and sunset in June in Pattaya?

In June, on the first day of the month, sunrise is at 05:49 and sunset at 18:39. On the last day of the month, in Pattaya, sunrise is at 05:53 and sunset at 18:46 +07.

What is the month with the least sunshine in Pattaya?

June through September, with an average of 5h of sunshine, are months with the least sunshine.

How many hours of sunshine does Pattaya have in June?

The average sunshine duration in June in Pattaya, Thailand, is 5h.

When is the highest UV index in Pattaya?

The months with the highest UV index in Pattaya, Thailand, are February through September, with an average maximum UV index of 12.

How high is the UV index in June in Pattaya?

The average daily maximum UV index in June is 12. A UV Index of 11, and more, symbolizes an extreme health threat from exposure to the Sun's UV radiation.

Average temperature in June
Pattaya, Thailand

Average temperature in June - Pattaya, Thailand
  • Average high temperature in June: 31.7°C

The warmest month (with the highest average high temperature) is April (32.9°C).
The month with the lowest average high temperature is December (30°C).

  • Average low temperature in June: 26.3°C

The month with the highest average low temperature is May (26.4°C).
The coldest month (with the lowest average low temperature) is December (22.5°C).

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Average humidity in June
Pattaya, Thailand

Average humidity in June - Pattaya, Thailand
  • Average humidity in June: 77%

The month with the highest relative humidity is October (83%).
The month with the lowest relative humidity is December (70%).

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Average rainfall in June
Pattaya, Thailand

Average rainfall in June - Pattaya, Thailand
  • Average rainfall in June: 119mm

The wettest month (with the highest rainfall) is October (216.1mm).
The driest month (with the least rainfall) is December (8.3mm).

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Average rainfall days in June
Pattaya, Thailand

Average rainfall days in June - Pattaya, Thailand
  • Average rainfall days in June: 11 days

The month with the highest number of rainy days is October (18 days).
The months with the least rainy days are January and December (1 days).

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Average sea temperature in June
Pattaya, Thailand

Average sea temperature in June - Pattaya, Thailand
  • Average sea temperature in June: 29.8°C

The best month for swimming (with the highest average sea temperature) is May (30°C).
The coldest month (with the lowest average sea temperature) is January (27.2°C).

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Average daylight in June /
Average sunshine in June
Pattaya, Thailand

Average daylight in June / Average sunshine in June - Pattaya, Thailand
  • Average daylight in June: 12h and 52min

The month with the longest days is June (Average daylight: 12h and 52min).
The month with the shortest days is December (Average daylight: 11h and 23min).

  • Average sunshine in June: 5h

The months with the most sunshine are January, February, March, April and December (Average sunshine: 8h).
The months with the least sunshine are June, July, August and September (Average sunshine: 5).

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Average UV index in June
Pattaya, Thailand

Average UV index in June - Pattaya, Thailand
  • Average UV index in June: 12

The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 9).

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