Udon Thani
Thailand
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Udon Thani, Thailand

May, the last month of the spring, in Udon Thani, is also a hot month, with average temperature ranging between min 24.8°C (76.6°F) and max 34.4°C (93.9°F).

Temperature

In May, the average high-temperature is practically the same as in April - a hot 34.4°C (93.9°F). In Udon Thani, the average low-temperature is 24.8°C (76.6°F).

Humidity

The average relative humidity in May is 74%.

Rainfall

In Udon Thani, in May, it is raining for 16 days, with typically 199.3mm (7.8") of accumulated precipitation. In Udon Thani, during the entire year, the rain falls for 118 days and collects up to 1241mm (48.9") of precipitation.

Daylight

The average length of the day in May is 13h.

Sunshine

In Udon Thani, the average sunshine is 7h.

UV index

Months with the highest UV index in Udon Thani are March through September, with an average maximum UV index of 12. A UV Index of 11, and more, symbolizes an extreme health hazard from unsafe exposure to the UV radiation for average individuals.
The daily maximum UV index of 12 interpret into the following advice:
Take all required precautions, as unprotected skin and eyes can burn in minutes. 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise.

What is the temperature in May in Udon Thani?

In Udon Thani, Thailand, in May, the average high-temperature is 34.4°C (93.9°F), and the average low-temperature is 24.8°C (76.6°F).

What is the average humidity in May in Udon Thani?

The average relative humidity in May is 74%.

How much does it rain in Udon Thani in May?

In May, the rain falls for 16 days. Throughout May, 199.3mm (7.8") of precipitation is accumulated.

What is the average length of the day in May in Udon Thani?

The average length of the day in May in Udon Thani is 13h.

How many hours of sunshine does Udon Thani have in May?

The average sunshine in May in Udon Thani, Thailand, is 7h.

What are the months with the highest UV index in Udon Thani?

Months with the highest UV index are March through September, with an average maximum UV index of 12.

How high is the UV index in May in Udon Thani?

The average daily maximum UV index in May in Udon Thani, Thailand, is 12. A UV Index reading of 11, and higher, represents an ultimate hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in May - Udon Thani, Thailand
  • Average high temperature in May: 34.4°C

The warmest month (with the highest average high temperature) is April (36.3°C).
The month with the lowest average high temperature is December (29.1°C).

  • Average low temperature in May: 24.8°C

The month with the highest average low temperature is June (25°C).
The coldest month (with the lowest average low temperature) is December (16.4°C).

Average humidity in May - Udon Thani, Thailand
  • Average humidity in May: 74%

Months with the highest relative humidity are August and September (81%).
The month with the lowest relative humidity is March (60%).

Average rainfall in May - Udon Thani, Thailand
  • Average rainfall in May: 199.3mm

The wettest month (with the highest rainfall) is September (235mm).
The driest month (with the lowest rainfall) is January (6.3mm).

Average rainfall days in May - Udon Thani, Thailand
  • Average rainfall days in May: 16 days

The month with the highest number of rainy days is August (21 days).
Months with the lowest number of rainy days are January and December (1 days).

Average daylight in May / Average sunshine in May - Udon Thani, Thailand
  • Average daylight in May: 13h

The month with the longest days is June (Average daylight: 13.2h).
The month with shortest days is December (Average daylight: 11.1h).

  • Average sunshine in May: 7h

Months with most sunshine are January, February and December (Average sunshine: 9h).
Months with least sunshine are June, July, August and September (Average sunshine: 5).

Average UV index in May - Udon Thani, Thailand
  • Average UV index in May: 12

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 8).