Daejeon
South Korea
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Daejeon, South Korea

May, the last month of the spring, in Daejeon, is a moderately hot month, with average temperature ranging between max 24.1°C (75.4°F) and min 12.6°C (54.7°F).

Temperature

In Daejeon, the average high-temperature slightly increases, from a comfortable 19.2°C (66.6°F) in April, to a warm 24.1°C (75.4°F). The average low-temperature, in May, is 12.6°C (54.7°F).

Humidity

In Daejeon, the average relative humidity is 62.1%.

Rainfall

In Daejeon, in May, during 8.7 rainfall days, 103.7mm (4.1") of precipitation is typically accumulated. Throughout the year, there are 115.9 rainfall days, and 1458.6mm (57.4") of precipitation is accumulated.

Daylight

The average length of the day in May is 14.1h.

Sunshine

The month with the most sunshine in Daejeon is May, with an average of 7.2h of sunshine.

What is the temperature in May in Daejeon?

In May, in Daejeon, the average high-temperature is 24.1°C (75.4°F), and the average low-temperature is 12.6°C (54.7°F).

What is the average humidity in May in Daejeon?

In May, the average relative humidity in Daejeon is 62.1%.

How many days does it rain in May in Daejeon?

In May, in Daejeon, South Korea, the rain falls for 8.7 days. Throughout May, 103.7mm (4.1") of precipitation is accumulated.

How many hours of daylight does Daejeon have in May?

In Daejeon, South Korea, the average length of the day in May is 14.1h.

What month has the most sunshine in Daejeon?

With an average of 7.2h of sunshine, May has the most sunshine of the year.

How long on average sun shines in May in Daejeon?

In Daejeon, the average sunshine in May is 7.2h.
Average temperature in May - Daejeon, South Korea
  • Average high temperature in May: 24.1°C

The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (4°C).

  • Average low temperature in May: 12.6°C

The month with the highest average low temperature is August (22.2°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).

Average humidity in May - Daejeon, South Korea
  • Average humidity in May: 62.1%

The month with the highest relative humidity is July (77.7%).
The month with the lowest relative humidity is April (55.3%).

Average rainfall in May - Daejeon, South Korea
  • Average rainfall in May: 103.7mm

The wettest month (with the highest rainfall) is July (333.9mm).
The driest month (with the lowest rainfall) is December (25.9mm).

Average rainfall days in May - Daejeon, South Korea
  • Average rainfall days in May: 8.7 days

The month with the highest number of rainy days is July (17.1 days).
The month with the lowest number of rainy days is October (5.8 days).

Average daylight in May / Average sunshine in May - Daejeon, 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: 7.2h

The month with most sunshine is May (Average sunshine: 7.2h).
The month with least sunshine is July (Average sunshine: 4.5h).