Average weather for Nong Khai in May

It's hot in May in Nong Khai with an average temperature of 35°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 26°C.

Start of May

The month of May starts in Nong Khai with hot temps, averaging around 37°C during the day and nights around 26°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.

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. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.

End of May

By the end of May, the average daytime temperature in Nong Khai is around 35°C, while nighttime temps are about 26°C. There’s a significant chance of many days with precipitation. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.

In May, there is an average of 215 mm of precipitation, spread over 15 days. The wind speed is around 3 Bft, mostly coming from the South.

Nong Khai in May		New York
Average temperature	35°C	22°C
Max. temperature	37°C	28°C
Min. temperature	34°C	-5°C
Total precipitation	215 mm	105 mm
Rainy days	15 days	14 days

April

June

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 Nong Khai?

Looking for sun? May isn’t a good month to be in Nong Khai. The temperature is nice, but there’s too much chance of rain.

The typhoon season in Nong Khai runs from June to November.

Temperature records

With 43°C in 2023, Nong Khai reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 25°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 19°C to a highest value of 31°C.

Check out the climate of Nong Khai 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.

April

June

Daily Temperature in May in Nong Khai

This chart shows the average daily high and low temperatures in May for Nong Khai, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.

Daily Precipitation in May in Nong Khai

The chart below shows the average daily precipitation in May for Nong Khai, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed 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 it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for May, you can expect about 15 days of precipitation in Nong Khai.

Daily UV index in May in Nong Khai

This chart shows the average daily UV index in May in Nong Khai, 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 Nong Khai over the years

This chart shows the average temperature in May in Nong Khai, measured in degrees Celsius, over the past few years.

Total precipitation in May in Nong Khai over the years

This chart shows the average precipitation in May in Nong Khai, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.

April

June

Daily weather in May for Nong Khai

Click on any day in May to get detailed info about the usual weather on that day in Nong Khai. Check out the historical temperatures and precipitation over the past 10 years on this day.

Average weather in Nong Khai by month

Click on a month below to see detailed weather info for Nong Khai. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.