Daejeon weather and climate in 2024
Day
4 °C
Night
-6 °C
Sea
7 °C
Precipitation
29 mm
in month
Rainy days
6 days
in month
Daylight
10 hours
average
Sunshine
5 hours
average
Humidity
73 %
Day
4 °C
Night
-6 °C
Sea
7 °C
Precipitation
29 mm
in month
Rainy days
6 days
in month
Daylight
10 hours
average
Sunshine
5 hours
average
Humidity
73 %
Overview: Daejeon
Weather charts for Daejeon
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Weather overview for Daejeon
Weather overview
Daejeon (South Korea) in general has a mild continental climate. Temperatures during the day are in the range from 4 °C (39 °F) in January to 30 °C (87 °F) in August. The highest night temperatures could be experienced in August with 22 °C (71 °F), the lowest in January with -6 °C (21 °F). The least rainy month in Daejeon is October with its 5 days of rain, the rainiest month is July, when it rains 16 days.
January weather
The descent of the number of rainy days can be observed, the value of this measure is 6 days in Daejeon. The night temperature reaches its minimum, with its value of -6 °C (21 °F), and the day temperature is on its minimum too, with its value being 4 °C (39 °F). The beginning of the rise of the number of sun hours (without clouds) could be noticed, with its value being 5 hours.
February weather
The day temperature rise's start could be observed, its value is 7 °C (44 °F) in Daejeon, and the beginning of the rise of the night temperature could be noticed as well, with its value being -4 °C (24 °F). The rainfall amount starts to rise. The number of sun hours (without clouds) continues to rise, with its value of 6 hours.
March weather
The day temperature rises similarly to the previous month, with its value being 12 °C (54 °F) in Daejeon, and the rise of the night temperature can be observed too, its value is 0 °C (32 °F). The number of rainy days rise's start could be observed, its value is 7 days, while the rainfall amount rises similarly to the previous month, with its value of 54 mm (2.14 in). The number of sun hours (without clouds) rises similarly to the previous month, with its value being 7 hours. The maximum of the wind speed can be noticed in March.
April weather
The tourist season slowly starts in Daejeon. The day temperature continues to rise, its value is 20 °C (68 °F), and the rise of the night temperature can be observed as well, the value of this measure is 6 °C (42 °F). The number of sun hours (without clouds) rises similarly to the previous month, with its value of 8 hours. The rise of the rainfall amount can be observed, the value of this measure is 78 mm (3.09 in). The minimum of the humidity can be noticed, the value of this measure is 66 %.
May weather
The day temperature rises similarly to the previous month in Daejeon, and the night temperature rises similarly to the previous month too, with its value being 12 °C (53 °F). The tourist season is taking place. The rise of the rainfall amount can be observed, with its value being 96 mm (3.76 in). The maximum of the number of sun hours (without clouds) can be noticed, with its value being 8 hours.
June weather
The tourist season is taking place in Daejeon. The rise of the day temperature can be observed, the value of this measure is 28 °C (82 °F), and the night temperature continues to rise as well, with its value of 17 °C (63 °F). The number of rainy days starts to rise, with its value being 9 days, while the rainfall amount continues to rise, its value is 154 mm (6.06 in). The number of sun hours (without clouds) descent's start could be observed, the value of this measure is 8 hours.
July weather
The rise of the day temperature can be observed, the value of this measure is 30 °C (85 °F) in Daejeon, and the rise of the night temperature can be observed too, with its value of 21 °C (70 °F). The wet season is at its beginning. The maximum of the rainfall amount is observable, with its value of 336 mm (13.23 in), and the maximum of the number of rainy days can be noticed as well in this month. The maximum of the humidity is observable, its value is 82 %.
August weather
The wet season is close to its peak in Daejeon. The day temperature reaches its maximum, and the night temperature reaches its maximum too, the value of this measure is 22 °C (71 °F). The number of rainy days starts to descent, the value of this measure is 15 days, and the beginning of the descent of the rainfall amount could be noticed too, with its value being 290 mm (11.43 in). The beginning of the rise of the number of sun hours (without clouds) could be noticed in this month.
September weather
The tourist season is about to start in Daejeon. The day temperature starts to descent, with its value of 26 °C (79 °F), and the night temperature descent's start could be observed too, the value of this measure is 16 °C (60 °F). The number of rainy days continues to descent, its value is 8 days, and the rainfall amount descents similarly to the previous month too, the value of this measure is 154 mm (6.08 in). The minimum of the wind speed can be noticed.
October weather
The tourist season is taking place in Daejeon. The minimum of the number of rainy days is observable, the value of this measure is 5 days, while the descent of the rainfall amount can be observed, its value is 50 mm (1.98 in). The descent of the day temperature can be observed, its value is 21 °C (70 °F), and the night temperature continues to descent as well.
November weather
The number of rainy days rise's start could be observed, the value of this measure is 7 days in Daejeon. The descent of the day temperature can be observed, the value of this measure is 13 °C (56 °F), and the night temperature continues to descent too, with its value being 2 °C (35 °F). The number of sun hours (without clouds) descent's start could be observed in this month.
December weather
The beginning of the descent of the number of rainy days could be noticed, with its value of 7 days in Daejeon, while the minimum of the rainfall amount can be noticed, with its value being 28 mm (1.12 in). The descent of the day temperature can be observed, with its value being 7 °C (44 °F), and the night temperature continues to descent too, its value is -4 °C (25 °F). The number of sun hours (without clouds) reaches its minimum in December. The minimum of the day length can be noticed, the value of this measure is 10 hours.
FAQs
How many rainy days can I expect in April in Daejeon?
There are 7 days, which are rainy in Daejeon in April, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 1.7 days of the week, or in general - 25 % days.
Is it hot in Daejeon in May?
In Daejeon in May, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
Are there good conditions to visit in Daejeon in June?
June is a good month to visit Daejeon. The temperature during the day will be nice 28 °C (82 °F). You can expect just 9 days of rain during the month, taking an umbrella is not necessary. A sea temperature of 18 °C (65 °F) can seem colder to some, but others will call it refreshing. The temperature of 17 °C (63 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
How many hours of sun to expect in July in Daejeon?
In July in Daejeon, you can expect around 6 hours of sunshine.
What is the night temperature in August in Daejeon?
The average night temperature in August in Daejeon is 22 °C (71 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.
What is the temperature in Daejeon during the day in September?
In Daejeon in September, the average daily temperatures will be 26 °C (79 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.
Is there a wet season in October in Daejeon?
No, there is no wet season in Daejeon in October - you can expect 5 days of rain during the month.
What is the sea temperature in Daejeon in November?
The temperature of the sea in November in Daejeon is 15 °C (59 °F). This is a sea temperature for resilient people only, most people won't enjoy swimming in such cold water or will have to use a wetsuit for water activities.
We make the most from 40 years of historical weather data to predict the best weather conditions.
Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.