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Gangneung-si (Gangneung)
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Weather in Gangneung-si for May 2026

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

    Temperatures

  • In general, the average temperature in Gangneung-si at the beginning of May is 16.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 18.1 °C by the end of May.

    • Rain 🌧️

  • The climate of Gangneung-si in May is notably wet, with an average of 15 rainy days, and a total of 60 mm of precipitation.

Average dry days
16
Dry days
Average rainy days
15
Rainy days
Average snowy days
0
Snow days
Average temperatures
19°/12°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
70 %
Avg humidity

Gangneung-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
21°
2
Partly cloudy
16°
3
Moderate or heavy rain shower
15°
4
Sunny
19°
5
Patchy rain possible
15°
6
Overcast
14°
7
Cloudy
16°
8
Sunny
19°
9
Moderate or heavy rain shower
16°
10
Patchy rain possible
14°
11
Moderate rain at times
18°
12
Sunny
23°
13
Partly cloudy
25°
14
Overcast
25°
15
Patchy rain possible
25°
16
Patchy rain possible
26°
17
Patchy rain possible
24°
18
Overcast
18°
19
Overcast
23°
20
Overcast
28°
21
Overcast
23°
22
Heavy rain at times
17°
23
Overcast
16°
24
Patchy rain possible
14°
25
Light rain shower
15°
26
Patchy rain possible
18°
27
Thundery outbreaks possible
20°
28
Patchy rain possible
18°
29
Patchy rain possible
18°
30
Sunny
18°
31
Sunny
20°

Temperatures trend during May in Gangneung-si

See the weather trend as well as the moving average line

May weather in Gangneung-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
 21° /12° 5.9 mm 5
2 May Partly cloudy
Partly cloudy
 16° /9° 0 mm 5
3 May Moderate or heavy rain shower
Moderate or heavy rain shower
 15° /9° 6.3 mm 4
4 May Sunny
Sunny
 19° /9° 0 mm 5
5 May Patchy rain possible
Patchy rain possible
 15° /7° 0.2 mm 4
6 May Overcast
Overcast
 14° /5° 0 mm 3
7 May Cloudy
Cloudy
 16° /5° 0 mm 4
8 May Sunny
Sunny
 19° /9° 0 mm 5
9 May Moderate or heavy rain shower
Moderate or heavy rain shower
 16° /11° 14.4 mm 4
10 May Patchy rain possible
Patchy rain possible
 14° /12° 2.2 mm 3
11 May Moderate rain at times
Moderate rain at times
 18° /11° 2.3 mm 4
12 May Sunny
Sunny
 23° /10° 0 mm 6
13 May Partly cloudy
Partly cloudy
 25° /13° 0 mm 7
14 May Overcast
Overcast
 25° /13° 0 mm 6
15 May Patchy rain possible
Patchy rain possible
 25° /17° 0.3 mm 6
16 May Patchy rain possible
Patchy rain possible
 26° /17° 3 mm 6
17 May Patchy rain possible
Patchy rain possible
 24° /15° 9.4 mm 5
18 May Overcast
Overcast
 18° /12° 0 mm 4
19 May Overcast
Overcast
 23° /11° 0.1 mm 5
20 May Overcast
Overcast
 28° /18° 1 mm 6
21 May Overcast
Overcast
 23° /13° 0.3 mm 5
22 May Heavy rain at times
Heavy rain at times
 17° /12° 4.1 mm 4
23 May Overcast
Overcast
 16° /12° 0.5 mm 4
24 May Patchy rain possible
Patchy rain possible
 14° /11° 6.2 mm 3
25 May Light rain shower
Light rain shower
 15° /10° 1.7 mm 4
26 May Patchy rain possible
Patchy rain possible
 18° /13° 0.2 mm 4
27 May Thundery outbreaks possible
Thundery outbreaks possible
 20° /15° 0 mm 5
28 May Patchy rain possible
Patchy rain possible
 18° /14° 1.7 mm 4
29 May Patchy rain possible
Patchy rain possible
 18° /12° 0.3 mm 4
30 May Sunny
Sunny
 18° /9° 0 mm 5
31 May Sunny
Sunny
 20° /11° 0 mm 6
Next
Important Notice
Our weather forecast for Gangneung-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 Gangneung-si forecast closer to your planned date for the most up-to-date weather information.
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Gangneung-si in May - FAQ

What are the expected maximum and minimum temperatures in Gangneung-si during May?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Gangneung-si during May?
Moderate rainfall is anticipated in Gangneung-si during May, with a total of 60 mm spread over approximately 15 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Gangneung-si during May?
The average wind speed in Gangneung-si during May is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Gangneung-si

Explore the daily rainfall trends and prepare for Gangneung-sis May weather 💧
Typically, Gangneung-si has 15 rainy days in May with a total of 60 mm of rainfall.

UV exposure in Gangneung-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 Gangneung-si?

Get accurate weather forecasts for Gangneung-si, located at latitude 37.753 and longitude 128.872. Stay updated with localized weather information tailored for Gangneung-si.

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