Cheongju
South Korea
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Cheongju, South Korea

The last month of the spring, May, is a warm month in Cheongju, South Korea, with average temperature varying between 24.4°C (75.9°F) and 12.3°C (54.1°F).

Temperature

In May, the average high-temperature slightly increases, from an enjoyable 19.5°C (67.1°F) in April, to a moderately hot 24.4°C (75.9°F). The average low-temperature, in May, is 12.3°C (54.1°F).

Humidity

In May, the average relative humidity is 61.5%.

Rainfall

In Cheongju, during May, the rain falls for 8.5 days and regularly aggregates up to 88.3mm (3.5") of precipitation. Throughout the year, there are 113.1 rainfall days, and 1239.1mm (48.8") of precipitation is accumulated.

Daylight

In May, the average length of the day is 14.1h.

Sunshine

The month with the most sunshine in Cheongju is May, with an average of 7.6h of sunshine.

UV index

The average daily maximum UV index in Cheongju is 8. A UV Index estimate of 8 to 10 represents a very high health vulnerability from the exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, the average maximum UV index of 8 translate into the following recommendations:
Take special precautions, as unprotected skin can be damaged and can burn quickly. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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.

What is the temperature in May in Cheongju?

In Cheongju, South Korea, in May, the average high-temperature is 24.4°C (75.9°F), and the average low-temperature is 12.3°C (54.1°F).

What is the average humidity in May in Cheongju?

In Cheongju, South Korea, the average relative humidity in May is 61.5%.

How much does it rain in Cheongju in May?

In May, in Cheongju, the rain falls for 8.5 days. Throughout May, 88.3mm (3.5") of precipitation is accumulated.

How many hours of daylight does Cheongju have in May?

In Cheongju, the average length of the day in May is 14.1h.

What month has the most sunshine in Cheongju?

The month with the most sunshine in Cheongju, South Korea, is May, with an average of 7.6h of sunshine.

How long on average sun shines in May in Cheongju?

In May, the average sunshine in Cheongju, South Korea, is 7.6h.

What is the UV index intensity in May in Cheongju?

In May, the average daily maximum UV index in Cheongju is 8. A UV Index reading of 8 to 10 represents a very high health threat from the exposure to the Sun's UV radiation.
Average temperature in May - Cheongju, South Korea
  • Average high temperature in May: 24.4°C

The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (2.9°C).

  • Average low temperature in May: 12.3°C

The month with the highest average low temperature is August (22°C).
The coldest month (with the lowest average low temperature) is January (-6.9°C).

Average humidity in May - Cheongju, South Korea
  • Average humidity in May: 61.5%

The month with the highest relative humidity is July (76.4%).
The month with the lowest relative humidity is April (56.6%).

Average rainfall in May - Cheongju, South Korea
  • Average rainfall in May: 88.3mm

The wettest month (with the highest rainfall) is August (285.1mm).
The driest month (with the lowest rainfall) is December (25.3mm).

Average rainfall days in May - Cheongju, South Korea
  • Average rainfall days in May: 8.5 days

The month with the highest number of rainy days is July (15.9 days).
The month with the lowest number of rainy days is October (6.5 days).

Average daylight in May / Average sunshine in May - Cheongju, South Korea
  • Average daylight in May: 14.1h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.7h).

  • Average sunshine in May: 7.6h

The month with most sunshine is May (Average sunshine: 7.6h).
The month with least sunshine is July (Average sunshine: 4.9h).

Average UV index in May - Cheongju, South Korea
  • Average UV index in May: 8

The month with the highest UV index is July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).