easeweather.com
Units
°C
°F
Hallasan National Park
Forecast Today Tomorrow
More destinations
Jeju-do South KoreaUnited States
Search for a location
Search
Hallasan National Park
BusanCheongju-siChuncheonDaeguDaejeonEverlandGangwonGapyeongGwangjuGwangmyeongGyeongju
Hallasan National Park
Hongch’ŏnIncheonIncheonJeju CityJejudoJeonjuMyeong-dongNamiseomPyeongchangSeoulSokchoSuwon More Locations
South Korea weather

Weather in Hallasan National Park for June 2025

Your guide to Hallasan National Park weather in June - trends and predictions

    Official Weather Alert ⚠️

  • Heavy Rain Advisory - See hour by hour.

    • Temperatures

  • Until now, June 2025 in Hallasan National Park has been nearly identical to the historical average, with a temperature of 22.2 °C (showing only a slight deviation of -0.3 °C).

  • The forecast for the upcoming days in Hallasan National Park predicts a temperature of 26.2 °C, which is slightly above the historical average.

  • In general, the average temperature in Hallasan National Park at the beginning of June is 21.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 26.3 °C by the end of June.

    • Rain 🌧️

  • Hallasan National Park experiences moderate rainfall in June, with an average of 9 rainy days and a total precipitation of 218.5 mm.

Average dry days
21
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/19°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Hallasan National Park Weather June

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

Temperatures trend during June in Hallasan National Park

See the weather trend as well as the moving average line

June weather in Hallasan National Park day by day

Click on a date for more information
May July
Date Weather Temperatures Rain UV More
1 Jun. Patchy rain possible
Patchy rain possible
 20° /16° 0 mm 5
2 Jun. Overcast
Overcast
 21° /16° 1.7 mm 5
3 Jun. Partly cloudy
Partly cloudy
 21° /15° 0.1 mm 6
4 Jun. Patchy rain possible
Patchy rain possible
 23° /16° 0 mm 6
5 Jun. Overcast
Overcast
 22° /16° 0 mm 6
6 Jun. Light rain shower
Light rain shower
 22° /17° 1.1 mm 5
7 Jun. Patchy rain possible
Patchy rain possible
 23° /17° 0.1 mm 6
8 Jun. Light rain shower
Light rain shower
 22° /19° 2.5 mm 5
9 Jun. Patchy rain possible
Patchy rain possible
 22° /18° 0.2 mm 6
10 Jun. Sunny
Sunny
 24° /19° 0.3 mm 6
11 Jun. Overcast
Overcast
 24° /19° 0.1 mm 5
12 Jun. Sunny
Sunny
 23° /19° 0 mm 6
13 Jun. Sunny
Sunny
 23° /18° 9.8 mm 6
14 Jun. Patchy rain possible
Patchy rain possible
 25° /21° 21 mm 6
15 Jun. Light rain shower
Light rain shower
 25° /22° 2.5 mm 6
16 Jun. Moderate rain
Moderate rain
 25° /21° 6.1 mm 1.3
17 Jun. Sunny
Sunny
 28° /22° 0 mm 2.3
18 Jun. Sunny
Sunny
 27° /22° 0 mm 2.4
19 Jun. Patchy rain possible
Patchy rain possible
 28° /21° 0.5 mm 2.6
20 Jun. Patchy rain possible
Patchy rain possible
 26° /23° 0.3 mm 5
21 Jun. Patchy rain possible
Patchy rain possible
 24° /21° 3.3 mm 5
22 Jun. Sunny
Sunny
 25° /20° 0 mm 6
23 Jun. Moderate rain
Moderate rain
 24° /21° 11.1 mm 5
24 Jun. Patchy rain possible
Patchy rain possible
 26° /21° 2.1 mm 5
25 Jun. Patchy rain possible
Patchy rain possible
 24° /24° 2.4 mm 5
26 Jun. Patchy rain possible
Patchy rain possible
 25° /24° 3.2 mm 5
27 Jun. Patchy rain possible
Patchy rain possible
 28° /24° 0.2 mm 6
28 Jun. Patchy rain possible
Patchy rain possible
 29° /23° 0.3 mm 6
29 Jun. Patchy rain possible
Patchy rain possible
 28° /23° 0.3 mm 6
30 Jun. Light rain shower
Light rain shower
 24° /24° 21 mm 5
Next
Important Notice
Our weather forecast for Hallasan National Park in June 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 Hallasan National Park forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Hallasan National Park in June - FAQ

What are the expected maximum and minimum temperatures in Hallasan National Park during June?
During June, expect a variety of temperatures with highs around 23° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in Hallasan National Park during June?
Significant rainfall exceeding 218.5 mm is expected in Hallasan National Park during June, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hallasan National Park during June?
The average wind speed in Hallasan National Park during June is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

June rainfall patterns in Hallasan National Park

Explore the daily rainfall trends and prepare for Hallasan National Parks June weather 💧

UV exposure in Hallasan National Park during June

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

Quick links

More Hallasan National Park weather pages
You are here
Location coordinates Where is Hallasan National Park?

Get accurate weather forecasts for Hallasan National Park, located at latitude 33.372 and longitude 126.558. Stay updated with localized weather information tailored for Hallasan National Park.

Found a mistake?
We appreciate your attention to details. Tell us here.