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Cheonan-si (Cheonan)
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Weather in Cheonan-si for May 2027

Your guide to Cheonan-si weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in Cheonan-si at the beginning of May is 19.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 25.7 °C by the end of May.

    • Rain 🌧️

  • The climate of Cheonan-si in May is notably wet, with an average of 12 rainy days, and a total of 76.5 mm of precipitation.

Average dry days
19
Dry days
Average rainy days
12
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/11°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
66 %
Avg humidity

Cheonan-si Weather May

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

Temperatures trend during May in Cheonan-si

See the weather trend as well as the moving average line

May weather in Cheonan-si day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Moderate or heavy rain shower
Moderate or heavy rain shower
 20° /8° 9.5 mm 8
2 May Cloudy
Cloudy
 20° /8° 0 mm 5
3 May Moderate or heavy rain shower
Moderate or heavy rain shower
 14° /9° 7.4 mm 2
4 May Partly cloudy
Partly cloudy
 19° /7° 0.2 mm 8
5 May Patchy rain possible
Patchy rain possible
 20° /6° 0.2 mm 7
6 May Overcast
Overcast
 21° /7° 0 mm 7
7 May Sunny
Sunny
 20° /8° 1.4 mm 7
8 May Overcast
Overcast
 21° /8° 0 mm 8
9 May Moderate or heavy rain shower
Moderate or heavy rain shower
 18° /9° 7.3 mm 7
10 May Moderate rain at times
Moderate rain at times
 20° /8° 2.1 mm 7
11 May Patchy rain possible
Patchy rain possible
 23° /9° 0.8 mm 7
12 May Sunny
Sunny
 23° /10° 5.1 mm 6
13 May Partly cloudy
Partly cloudy
 26° /11° 0 mm 9
14 May Overcast
Overcast
 28° /12° 0 mm 8
15 May Patchy rain possible
Patchy rain possible
 25° /14° 1.4 mm 8
16 May Moderate or heavy rain shower
Moderate or heavy rain shower
 26° /14° 11.2 mm 8
17 May Patchy rain possible
Patchy rain possible
 26° /13° 1.8 mm 8
18 May Overcast
Overcast
 24° /11° 0 mm 8
19 May Overcast
Overcast
 25° /11° 0 mm 8
20 May Cloudy
Cloudy
 25° /16° 23.8 mm 5
21 May Patchy rain possible
Patchy rain possible
 28° /19° 0.1 mm 6
22 May Moderate rain at times
Moderate rain at times
 24° /15° 0.9 mm 8
23 May Overcast
Overcast
 22° /13° 0.6 mm 8
24 May Moderate rain at times
Moderate rain at times
 22° /12° 1.6 mm 8
25 May Sunny
Sunny
 25° /11° 0 mm 9
26 May Sunny
Sunny
 24° /14° 5.1 mm 4
27 May Cloudy
Cloudy
 25° /16° 0.7 mm 5
28 May Patchy rain possible
Patchy rain possible
 25° /14° 0.8 mm 6
29 May Partly cloudy
Partly cloudy
 26° /12° 0.1 mm 9
30 May Sunny
Sunny
 27° /12° 0 mm 9
31 May Overcast
Overcast
 28° /13° 0 mm 9
Next
Important Notice
Our weather forecast for Cheonan-si in May 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-si forecast closer to your planned date for the most up-to-date weather information.
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Cheonan-si in May - FAQ

What are the expected maximum and minimum temperatures in Cheonan-si during May?

Enjoy moderate daytime temperatures of up to 23° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Cheonan-si during May?

Moderate rainfall is anticipated in Cheonan-si during May, with a total of 76.5 mm spread over approximately 12 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Cheonan-si during May?

The average wind speed in Cheonan-si during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Cheonan-si

Explore the daily rainfall trends and prepare for Cheonan-sis May weather 💧
Typically, Cheonan-si has 12 rainy days in May with a total of 76.5 mm of rainfall.

UV exposure in Cheonan-si during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Location coordinates Where is Cheonan-si?

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

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