ThailandThe weather in May in Roi Et
It's hot in May in Roi Et with an average temperature of 36°C. Temperatures this month range from a low of 34°C to a high of 37°C. At night, you can expect temperatures between 25°C and 27°C.
Looking for sun? May isn’t a good month to be in Roi Et. The average temperature of 36°C this month is uncomfortably hot, and there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in May for Roi Et, Thailand. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 41°C in 2023, Roi Et reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 22°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 18°C to a highest value of 29°C.
Rainfall amount
In May, there is an average of 172 mm of precipitation, spread over 20 days. The wind speed is around 3 Bft, mostly coming from the South.
Daily weather in May for Roi Et
Click on any day in May to get detailed info about the usual weather on that day in Roi Et. Check out the historical temperatures and precipitation over the past 10 years on this day.
May weather comparison
| Roi Et | New York | |
|---|---|---|
| Average temperature | 36°C | 22°C |
| Max. temperature | 37°C | 28°C |
| Min. temperature | 25°C | -5°C |
| Total precipitation | 172 mm | 105 mm |
| Rainy days | 20 days | 14 days |
Start of May
The month of May starts in Roi Et with hot temps, averaging around 37°C during the day and nights around 26°C.
Mid May
By mid-May, daytime temps drop to around 36°C, with nights around 26°C. There’s a high chance of precipitation during this time.
End of May
By the end of May, the average daytime temperature in Roi Et is around 35°C, while nighttime temps are about 26°C. There’s a significant chance of many days with precipitation.
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.
The typhoon season in Roi Et runs from June to November.
Check out the climate of Roi Et for all months and discover the best travel time
Curious about the weather in other parts of Thailand? Check out the climate and weather for spots like Bangkok, Chiang Mai, Phuket, or explore other destinations in Thailand.
Temperature charts
These charts show the average temperatures in May in Roi Et, Thailand. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in May in Roi Et
Temperature in May in Roi Et over the years
Precipitation charts
These charts show the average amount of precipitation in May in Roi Et, Thailand. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in May in Roi Et
Total precipitation in May in Roi Et over the years
Daily UV index in May in Roi Et
This chart shows the average daily UV index in May in Roi Et, 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.
Weather experiences in May in Roi Et
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Average weather in Roi Et by month
Click on a month below to see detailed weather info for Roi Et. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.