Temperatures in May
It's hot in May in Pattaya with an average temperature of 33°C. Temperatures this month range from a low of 32°C to a high of 34°C. At night, you can expect temperatures between 26°C and 28°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Pattaya in May. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of May
The month of May starts in Pattaya with hot temperatures, averaging around 34°C during the day and nights close to 28°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-May
By mid-May, the average daytime temperature stays the same at 34°C, with nights close to 28°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of May
By the end of May, the average daytime temperature in Pattaya will be around 33°C, with nights close to 28°C. A shower might show up, but overall the weather will be dry and sunny. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Water temperature
The water temperature at Pattaya is 29°C this month. Nice and warm for a swim.
Precipitation in May
In May, there is an average of 82 mm of precipitation, spread over 8 days. The wind speed is around 4 Bft, mostly coming from the South.
The average precipitation chance is 26% per day this month.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in May for Pattaya. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Pattaya in May |
London | ||
|---|---|---|---|
 Average Temperature |
33°C | 18°C | |
 High Temp |
34°C | 21°C | |
| Low Temp |
32°C | 15°C | |
 Total Precipitation |
82 mm | 46 mm | |
| Rainy Days |
8 days | 8 days | |
April
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is May a good time to visit Pattaya?
May is a great month to be in Pattaya for sunny weather. You’ll get high temperatures and not too much rain this month.
The typhoon season in Pattaya runs from June to November.
Temperature records for Pattaya in May
With 38°C, Pattaya hit the highest temperature in the last 10 years in May 2023. The lowest daytime temperature in this month was 28°C in 2022. The extreme night temperatures ranged from a low of 6°C to a high of 31°C.
Check out the climate of Pattaya for all months and discover the best travel time
Curious about the climate in other parts of Thailand? Check out the weather and climate in places like Bangkok, Chiang Mai, Phuket, or have a look at other destinations in Thailand.
Daily Temperature in May in Pattaya
This chart shows the average daily temperatures, both day and night, for each day in May in Pattaya, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in May in Pattaya
The chart below shows the average daily precipitation in May for Pattaya, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for May, you can expect around 8 days of rain in Pattaya.
Daily UV Index in May in Pattaya
This chart shows the average daily UV index in May in Pattaya, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in May in Pattaya Over the Years
This chart shows the average temperature in May in Pattaya, measured in degrees Celsius, over the past years.
Total Precipitation in May in Pattaya Over the Years
This chart shows the average precipitation in May in Pattaya, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in May for Pattaya
Click on a specific day in May for detailed info on the typical weather on that day in Pattaya. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Pattaya
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Average Weather in Pattaya by Month
Click on a month below to see detailed weather info for Pattaya. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
