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Weather in Cheonan for March 2026

Your guide to Cheonan weather in March - trends and predictions

    Snow Forecast ❄️

  • With an average of 4 snowy days, Cheonan usually enjoys a light touch of snow in March.
    According to Cheonan snow forecast for March 2026, no snow is expected until the end of the month.

    • Temperatures

  • Until now, March 2026 in Cheonan is slightly cooler than the historical average by -1.2 °C.

  • The forecast for the coming days of March 2026 predicts a temperature of 14.5 °C , which is warmer than usual.

  • In general, the average temperature in Cheonan at the beginning of March is 8 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 16.3 °C by the end of March.

Average dry days
22
Dry days
Average rainy days
5
Rainy days
Average snowy days
4
Snow days
Average temperatures
11°/2°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
63 %
Avg humidity

Cheonan Weather March

Move between months or click on a day
February
April
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Moderate rain at times
12°
2
Patchy rain possible
11°
3
Moderate or heavy snow showers
7°
4
Patchy moderate snow
5°
5
Light freezing rain
9°
6
Sunny
6°
7
Overcast
6°
8
Overcast
7°
9
Overcast
8°
10
Overcast
11°
11
Partly cloudy
12°
12
Overcast
12°
13
Overcast
12°
14
Partly cloudy
13°
15
Cloudy
12°
16
Patchy rain possible
5°
17
Sunny
14°
18
Patchy rain possible
10°
19
Partly cloudy
10°
20
Sunny
12°
21
Sunny
15°
22
Sunny
17°
23
Patchy rain possible
11°
24
Overcast
12°
25
Sunny
15°
26
Sunny
17°
27
Sunny
18°
28
Overcast
15°
29
Sunny
16°
30
Sunny
21°
31
Sunny
12°

Temperatures trend during March in Cheonan

See the weather trend as well as the moving average line

March weather in Cheonan day by day

Click on a date for more information
February April
Date Weather Temperatures Rain Snow More
1 Mar. Moderate rain at times
Moderate rain at times
 12° /2° 1.4 mm 0 cm
2 Mar. Patchy rain possible
Patchy rain possible
 11° /2° 12.4 mm 0 cm
3 Mar. Moderate or heavy snow showers
Moderate or heavy snow showers
 7° /1° 16.5 mm 10.8 cm
4 Mar. Patchy moderate snow
Patchy moderate snow
 5° /-1° 2.5 mm 0.2 cm
5 Mar. Light freezing rain
Light freezing rain
 9° /-1° 1.5 mm 0 cm
6 Mar. Sunny
Sunny
 6° /-1° 3.2 mm 0 cm
7 Mar. Overcast
Overcast
 6° /-2° 0 mm 0 cm
8 Mar. Overcast
Overcast
 7° /-1° 0 mm 0 cm
9 Mar. Overcast
Overcast
 8° /-1° 0.3 mm 0.2 cm
10 Mar. Overcast
Overcast
 11° /0° 0 mm 0 cm
11 Mar. Partly cloudy
Partly cloudy
 12° /1° 0 mm 0 cm
12 Mar. Overcast
Overcast
 12° /2° 0 mm 0 cm
13 Mar. Overcast
Overcast
 12° /1° 0 mm 0 cm
14 Mar. Partly cloudy
Partly cloudy
 13° /1° 0 mm 0 cm
15 Mar. Cloudy
Cloudy
 12° /3° 0 mm 0 cm
16 Mar. Patchy rain possible
Patchy rain possible
 5° /0° 1.2 mm 0 cm
17 Mar. Sunny
Sunny
 14° /1° 0 mm 0 cm
18 Mar. Patchy rain possible
Patchy rain possible
 10° /4° 1.6 mm 0 cm
19 Mar. Partly cloudy
Partly cloudy
 10° /0° 0 mm 0 cm
20 Mar. Sunny
Sunny
 12° /1° 0 mm 0 cm
21 Mar. Sunny
Sunny
 15° /1° 0 mm 0 cm
22 Mar. Sunny
Sunny
 17° /3° 0 mm 0 cm
23 Mar. Patchy rain possible
Patchy rain possible
 11° /4° 0.3 mm 0 cm
24 Mar. Overcast
Overcast
 12° /4° 0 mm 0 cm
25 Mar. Sunny
Sunny
 15° /2° 0 mm 0 cm
26 Mar. Sunny
Sunny
 17° /4° 0 mm 0 cm
27 Mar. Sunny
Sunny
 18° /6° 0 mm 0 cm
28 Mar. Overcast
Overcast
 15° /6° 0 mm 0 cm
29 Mar. Sunny
Sunny
 16° /5° 0 mm 0 cm
30 Mar. Sunny
Sunny
 21° /5° 0 mm 0 cm
31 Mar. Sunny
Sunny
 12° /-1° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Cheonan in March is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Cheonan forecast closer to your planned date for the most up-to-date weather information.
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Cheonan in March - FAQ

What are the expected maximum and minimum temperatures in Cheonan during March?

Prepare for cooler days with highs just around 11° and colder nights, dipping below 2°.

How much rainfall should be expected in Cheonan during March?

Moderate rainfall is anticipated in Cheonan during March, with a total of 53.2 mm spread over approximately 5 days. Considering plans for rainy days is advisable.

Will it snow in Cheonan in March 2026?

Cheonan experiences an average snowfall of 24.4 cm during March, occurring over 4 days.

What are the typical wind conditions in Cheonan during March?

The average wind speed in Cheonan during March is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

Cheonan snow forecast March 2026

Track daily snowfall levels and discover Cheonan’s snowy potential this March ❄️
On average, Cheonan sees 4 snowy days during March, with approximately 24.4 cm of total snowfall.

March rainfall patterns in Cheonan

Explore the daily rainfall trends and prepare for Cheonans March weather 💧
Typically, Cheonan has 5 rainy days in March with a total of 53.2 mm of rainfall.

UV exposure in Cheonan during March

Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️

Quick links

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Location coordinates Where is Cheonan?

Get accurate weather forecasts for Cheonan, located at latitude 36.807 and longitude 127.152. Stay updated with localized weather information tailored for Cheonan.

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