Hallasan National Park
May
Weather in Hallasan National Park for May 2025
Your guide to Hallasan National Park weather in May - trends and predictions
In general, the average temperature in Hallasan National Park at the beginning of May is 17.9 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 21.9 °C by the end of May.
Hallasan National Park experiences moderate rainfall in May, with an average of 10 rainy days and a total precipitation of 146 mm.
Temperatures
Rain 🌧️
21
Dry days
10
Rainy days
0
Snow days
20°/15°
Temperatures
20 km/h
Avg max wind
68 %
Avg humidity
Hallasan National Park in May average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  14° | 2  16° | 3  18° | 4  21° | |||
| 5  20° | 6 18° | 7 18° | 8 15° | 9 18° | 10 21° | 11  22° |
| 12 18° | 13 18° | 14 20° | 15 19° | 16 18° | 17  22° | 18 22° |
| 19 23° | 20 22° | 21 22° | 22 22° | 23 22° | 24 22° | 25 23° |
| 26 24° | 27 21° | 28 20° | 29 22° | 30 22° | 31 21° |
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Temperatures trend during May in Hallasan National Park
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Light rain shower | 14° /13° | 1.3 mm | 3 | |
| 2 May | Cloudy | 16° /12° | 0 mm | 4 | |
| 3 May | Sunny | 18° /12° | 0 mm | 5 | |
| 4 May | Partly cloudy | 21° /13° | 0.1 mm | 6 | |
| 5 May | Heavy rain | 20° /17° | 114.6 mm | 5 | |
| 6 May | Patchy rain possible | 18° /15° | 0.5 mm | 4 | |
| 7 May | Sunny | 18° /14° | 0.1 mm | 5 | |
| 8 May | Patchy rain possible | 15° /13° | 2.8 mm | 4 | |
| 9 May | Sunny | 18° /12° | 0 mm | 5 | |
| 10 May | Sunny | 21° /14° | 0 mm | 6 | |
| 11 May | Patchy light drizzle | 22° /15° | 7.4 mm | 5 | |
| 12 May | Light rain | 18° /13° | 8.1 mm | 4 | |
| 13 May | Sunny | 18° /12° | 0 mm | 5 | |
| 14 May | Sunny | 20° /14° | 0 mm | 6 | |
| 15 May | Light rain | 19° /12° | 2.4 mm | 4 | |
| 16 May | Sunny | 18° /14° | 0 mm | 5 | |
| 17 May | Overcast | 22° /14° | 0 mm | 5 | |
| 18 May | Sunny | 22° /15° | 0 mm | 6 | |
| 19 May | Sunny | 23° /15° | 0 mm | 6 | |
| 20 May | Overcast | 22° /17° | 0 mm | 5 | |
| 21 May | Sunny | 22° /16° | 0 mm | 6 | |
| 22 May | Sunny | 22° /17° | 0 mm | 6 | |
| 23 May | Sunny | 22° /17° | 0 mm | 6 | |
| 24 May | Sunny | 22° /17° | 0 mm | 6 | |
| 25 May | Sunny | 23° /17° | 0 mm | 6 | |
| 26 May | Light rain shower | 24° /18° | 7 mm | 5 | |
| 27 May | Cloudy | 21° /16° | 0.6 mm | 5 | |
| 28 May | Partly cloudy | 20° /16° | 0 mm | 6 | |
| 29 May | Partly cloudy | 22° /16° | 0 mm | 6 | |
| 30 May | Overcast | 22° /16° | 0 mm | 5 | |
| 31 May | Patchy rain possible | 21° /16° | 1.1 mm | 5 | |
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Important Notice
Our weather forecast for Hallasan National Park 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 Hallasan National Park forecast closer to your planned date for the most up-to-date weather information.
Hallasan National Park in May - FAQ
What are the expected maximum and minimum temperatures in Hallasan National Park during May?
During May, expect a variety of temperatures with highs around 20° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Hallasan National Park during May?
Significant rainfall exceeding 146 mm is expected in Hallasan National Park during May, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hallasan National Park during May?
The average wind speed in Hallasan National Park during May is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Hallasan National Park
Explore the daily rainfall trends and prepare for Hallasan National Parks May weather 💧
UV exposure in Hallasan National Park during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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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.
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