Ansan weather and climate in 2024
Day
2 °C
Night
-7 °C
Sea
6 °C
Precipitation
25 mm
in month
Rainy days
5 days
in month
Daylight
10 hours
average
Sunshine
5 hours
average
Humidity
68 %
Day
2 °C
Night
-7 °C
Sea
6 °C
Precipitation
25 mm
in month
Rainy days
5 days
in month
Daylight
10 hours
average
Sunshine
5 hours
average
Humidity
68 %
Overview: Ansan
Weather charts for Ansan
We make the most from 40 years of historical weather data to predict the best weather conditions.
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Weather overview for Ansan
Weather overview
Ansan (South Korea) is a place with a mild continental climate. The day temperatures range from 2 °C (35 °F) in January to 29 °C (84 °F) in August. The least rainy month in Ansan is February with its 4 days of rain, the rainiest month is July, when it rains 15 days. The highest night temperatures could be experienced in August with 22 °C (71 °F), the lowest in January with -7 °C (19 °F).
January weather
The day temperature reaches its minimum, with its value being 2 °C (35 °F) in Ansan, and the night temperature reaches its minimum as well, with its value being -7 °C (19 °F). The dry season is about to start. The beginning of the rise of the number of sun hours (without clouds) could be noticed in this month. The number of rainy days descents similarly to the previous month, with its value of 5 days.
February weather
The number of rainy days is on its minimum in Ansan. The ongoing dry season is noticeable this month. The night temperature rise's start could be observed, the value of this measure is -5 °C (23 °F), and the beginning of the rise of the day temperature could be noticed as well in February. The number of sun hours (without clouds) continues to rise, the value of this measure is 6 hours.
March weather
The day temperature continues to rise, the value of this measure is 10 °C (50 °F) in Ansan, and the night temperature rises similarly to the previous month too, its value is 0 °C (33 °F). The number of rainy days rise's start could be observed, the value of this measure is 6 days, and the beginning of the rise of the rainfall amount could be noticed as well in this month. The rise of the number of sun hours (without clouds) can be observed, with its value of 7 hours. The ongoing dry season is noticeable.
April weather
The day temperature continues to rise, with its value being 17 °C (63 °F) in Ansan, and the rise of the night temperature can be observed too, the value of this measure is 6 °C (43 °F). The rainfall amount rises similarly to the previous month, the value of this measure is 73 mm (2.89 in), and the number of rainy days rises similarly to the previous month too, with its value being 7 days. The number of sun hours (without clouds) continues to rise, with its value of 8 hours. The humidity reaches its minimum, its value is 66 %.
May weather
The tourist season slowly starts in Ansan. The rise of the day temperature can be observed, and the rise of the night temperature can be observed too, its value is 11 °C (52 °F). The number of rainy days continues to rise, and the rise of the rainfall amount can be observed as well, with its value being 99 mm (3.88 in). The maximum of the number of sun hours (without clouds) can be noticed, the value of this measure is 8 hours.
June weather
The tourist season continues in Ansan. The day temperature rises similarly to the previous month, with its value of 26 °C (78 °F), and the night temperature continues to rise too, with its value of 17 °C (62 °F). The rise of the number of rainy days can be observed, with its value of 8 days, and the rainfall amount rises similarly to the previous month too, its value is 124 mm (4.88 in). The beginning of the descent of the number of sun hours (without clouds) could be noticed, with its value of 7 hours.
July weather
The wet season is at its beginning in Ansan. The day temperature continues to rise, its value is 28 °C (83 °F), and the night temperature continues to rise as well, with its value of 21 °C (70 °F). The maximum of the rainfall amount is observable, the value of this measure is 345 mm (13.57 in), and the number of rainy days is on its maximum as well, with its value being 15 days. The humidity is on its maximum, with its value of 82 %.
August weather
The ongoing wet season is noticeable in August in Ansan. The beginning of the descent of the number of rainy days could be noticed, with its value of 14 days, and the rainfall amount descent's start could be observed as well in August. The maximum of the day temperature is observable, with its value being 29 °C (84 °F), and the night temperature reaches its maximum too in this month. The number of sun hours (without clouds) starts to rise in this month.
September weather
The tourist season slowly starts in Ansan. The day temperature descent's start could be observed, and the night temperature starts to descent as well in September. The number of rainy days descents similarly to the previous month, the value of this measure is 8 days, and the rainfall amount continues to descent as well. The wind speed reaches its minimum in September.
October weather
The tourist season is taking place in October in Ansan. The number of rainy days continues to descent, its value is 6 days, and the descent of the rainfall amount can be observed too, its value is 55 mm (2.16 in). The night temperature descents similarly to the previous month, the value of this measure is 8 °C (47 °F), and the day temperature continues to descent too, with its value of 19 °C (67 °F).
November weather
The beginning of the rise of the number of rainy days could be noticed, with its value being 8 days in Ansan. The night temperature descents similarly to the previous month, its value is 2 °C (35 °F), and the descent of the day temperature can be observed as well, with its value of 12 °C (53 °F). The number of sun hours (without clouds) descent's start could be observed, with its value being 5 hours.
December weather
The day temperature continues to descent in Ansan, and the night temperature continues to descent too, with its value being -4 °C (25 °F). The rainfall amount is on its minimum, with its value of 22 mm (0.89 in), while the beginning of the descent of the number of rainy days could be noticed, the value of this measure is 6 days. The minimum of the number of sun hours (without clouds) is observable, the value of this measure is 5 hours. The day length reaches its minimum in this month.
FAQs
How windy is Ansan in February?
An average wind scale that can be expected in February in Ansan is 3. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.
How humid is Ansan in March?
In Ansan in March, expect humidity around 66 %.
Is there a dry season in Ansan in April?
No, April is not a dry month in Ansan, expect rain approximately 7 days in a month.
What is the temperature in Ansan during the day in May?
The average daily temperature in Ansan in May is 22 °C (71 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.
Is it hot in Ansan in June?
In Ansan in June, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
How many hours of sun to expect in Ansan in July?
In July in Ansan, you can expect around 6 hours of sunshine.
What is the air temperature in August in Ansan at night?
The average night temperature in Ansan in August 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.
Is September a good month to visit Ansan?
There are good conditions for visiting in September in Ansan. The temperature during the day will be nice 25 °C (77 °F). The temperature of the sea will be perfect at 23 °C (74 °F). You can expect just 8 days of rain during the month, taking an umbrella is not necessary. The temperature of 16 °C (60 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
What is the sea temperature in Ansan in October?
In October in Ansan expect the sea to be warm at 20 °C (67 °F). At this sea temperature, swimming probably won't be the best experience. You probably won't like to stay in water for a long time. On the other hand, there are a minority of people who seek these conditions.
Is there a wet season in November in Ansan?
No, there is no wet season in Ansan in November - you can expect 8 days of rain during the month.
How many rainy days can I expect in December in Ansan?
There are 6 days, which are rainy in December in Ansan, 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 1.4 days of the week, or in general - 20 % days.
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.