Ansan monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Ansan

Ansan average temperature chart (Celsius) Ansan average temperature chart (Fahrenheit)
Average monthly temperatures in Ansan (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 1.3 3.2 9.1 16.4 21.7 25.6 28 29.1 25.2 19.5 11.5 4.3
°F 34.4 37.8 48.3 61.6 71.1 78 82.4 84.4 77.3 67.1 52.7 39.8

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Ansan monthly rainfall chart (mm) Ansan monthly rainfall chart (inches)
Average monthly rainfall in Ansan (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 26 27 46 93 86 118 304 271 149 54 53 23
inches 1 1.1 1.8 3.7 3.4 4.6 12 10.7 5.9 2.1 2.1 0.9
Rainy days 8 7 7 8 8 9 15 13 8 7 10 9

Average annual rainfall in Ansan: 1413mm (556.3 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Ansan

Ansan average daily sunshine chart
Average daily sunshine Ansan
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.1 6.9 7.7 8.1 8.8 8.1 6.2 7 7.5 7.5 5.9 5.7

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Ansan average minimum / maximum temperatures (Celsius) Ansan average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Ansan (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -7.4 -5.5 -0.5 5.7 11.4 16.6 21.3 21.7 15.8 8.7 2.1 -4.4
Max °C 1.6 3.5 9.3 16.7 22 25.8 28.2 29.3 25.4 19.8 11.8 4.6
Min °F 18.8 22.2 31.1 42.3 52.5 61.9 70.3 71.1 60.4 47.6 35.7 24.2
Max °F 26.8 30.2 39.9 52.2 62.1 70.2 76.5 77.9 69.1 57.6 44.4 32.2

Sea temperature

The graph below shows the average sea temperature.

Ansan average sea temperature chart (Celsius) Ansan average sea temperature chart (Fahrenheit)
Average sea temperature around Ansan in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.8 5.3 5.5 8.1 12.5 18.3 22.7 25.3 23.2 19.3 14.5 10.1
°F 44.2 41.5 41.9 46.6 54.6 65 72.8 77.6 73.8 66.8 58 50.1

Wind speed

The graph below shows the average wind speed.

Ansan average winspeed by month (km/h) Ansan average winspeed by month (mph)
Average wind speed in Ansan (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 8 9 10 10 8 7 8 7 6 6 8 8
mph 5 6 6 6 5 5 5 4 4 4 5 5

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Ansan relative humidity averages
Average relative humidity in Ansan
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
69% 69% 68% 68% 71% 77% 83% 82% 78% 74% 71% 71%

Other monthly averages

UV index Best time to go?

Ansan weather stats

Ansan weather statistics
Hottest month: August 29.1°C 84.4°F
Driest month: December 23mm 0.9ins
Sunniest month: October 7.5hrs
Coldest month: January 1.3°C 34.3°F
Wettest month: July 304mm 12ins
Warmest sea: August 25.3°C 77.5°F
Map showing location of Ansan (37.32361, 126.82194) Ansan map pin © Google

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