Ulsan
Today
Ulsan weather today
Monday, 26th October 2026
21°
Heavy rain
Low 14°
Official weather alert: Wind Wave Advisory. Ulsan will experience a pleasantly warm today, reaching temperatures of up to 21 °C and cooling to about 14 °C in the evening. It'll be quite breezy in Ulsan Today with average wind speeds of 22.3 km/h. Torrential rain is predicted with a total of over 25.18 mm. Stay safe!
21° / 14°
Temp
89%
Rain
22 km/h
Wind
91%
Humidity
Ulsan Weather Pages
Ulsan hourly forecast for today
Scroll right to see more weather forecasts for Ulsan today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:38 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 17:34 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | |  | | | | |  |  | | | | | | | | | | |  |  |  | |  |  |  | Next |
| temperatures | 18.7° | 18.1° | 18.2° | 18.4° | 17.9° | 17.6° | 18.1° | Sunrise | 17.8° | 17.5° | 18.4° | 18.3° | 19.4° | 20.5° | 19.6° | 19.5° | 20.1° | 19° | 18° | Sunset | 17.2° | 16.3° | 16° | 15.6° | 15.8° | 13.9° | |
| wind speed | 17 km/h | 15 km/h | 17 km/h | 18 km/h | 17 km/h | 15 km/h | 21 km/h | 18 km/h | 18 km/h | 22 km/h | 17 km/h | 17 km/h | 21 km/h | 14 km/h | 13 km/h | 17 km/h | 11 km/h | 11 km/h | 12 km/h | 8 km/h | 7 km/h | 7 km/h | 5 km/h | 6 km/h | |||
| wind degree | 53° | 57° | 59° | 47° | 58° | 42° | 36° | 42° | 38° | 27° | 29° | 30° | 32° | 31° | 32° | 21° | 15° | 0° | 3° | 347° | 340° | 340° | 334° | 316° | |||
| wind direction | NE | ENE | ENE | NE | ENE | NE | NE | NE | NE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | N | N | NNW | NNW | NNW | NNW | NW | |||
| Precipitation | 2.2 mm | 1.9 mm | 7 mm | 5.5 mm | 4.4 mm | 1.6 mm | 0.7 mm | 0.5 mm | 0.2 mm | 0.1 mm | 0.1 mm | 0.2 mm | 0.1 mm | 0.2 mm | 0.2 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 84% | 83% | 93% | 91% | 90% | 81% | 72% | 64% | 44% | 32% | 34% | 39% | 25% | 39% | 42% | 24% | 28% | 36% | 22% | 32% | 32% | 16% | 16% | 19% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 96% | 98% | 98% | 96% | 97% | 97% | 95% | 95% | 92% | 90% | 90% | 86% | 77% | 85% | 85% | 75% | 86% | 90% | 85% | 93% | 93% | 88% | 93% | 95% | |||
| dew point | 18° | 17.8° | 17.9° | 17.8° | 17.5° | 17.1° | 17.3° | 16.9° | 16.3° | 16.8° | 16.5° | 17° | 16.3° | 17° | 16.8° | 15.6° | 16.7° | 16.4° | 14.6° | 15.2° | 15° | 13.7° | 14.7° | 13.1° | |||
| visibility | 9 km | 9 km | 7 km | 7 km | 7 km | 9 km | 2 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 2 km | |||
| cloud cover | 100% | 100% | 100% | 100% | 100% | 100% | 87% | 100% | 93% | 67% | 74% | 94% | 91% | 98% | 99% | 91% | 58% | 87% | 72% | 100% | 98% | 37% | 14% | 0% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.4 | 1 | 2.5 | 2.9 | 2.7 | 2 | 1.2 | 0.6 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 |
Weather in Ulsan today
The weather in Ulsan today is expected to be slightly warmer than usual, with a forecast temperature of 21 °C, compared to an average of 18.5 °C for 26th of October in recent years.
temperatures
21 °C
rain
25.2 mm
wind
22 km/h
UV
Moderate
Quick links
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Ulsan daylight overview
Today in Ulsan, the sun rises at 06:38 and sets at 17:34, giving a total daylight duration of 10 hours and 56 minutes.
Daytime
Day length10h 56m▼ 2m 5s
Solar noon12:06
Evening golden hour16:59 – 17:34
Night
Full MoonIllumination 99%
Moonrise17:14
Moonset07:34 tomorrow
Ulsan: Sun reaches 42.1° above the horizon at midday.
Sun & Moon
What to wear today in Ulsan? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Ulsan forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Umbrella
The weather today in Ulsan - FAQ
What is the maximum temperature for today in Ulsan?
The maximum temperature for today in Ulsan is expected to be 21° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Ulsan?
Yes, there is a 89% chance of rain in Ulsan today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Ulsan?
The wind in Ulsan is expected to blow at 22 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Ulsan today?
Given the forecast of 21 °C with a 89% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Ulsan today.
What is the sunrise and sunset time for Ulsan today?
The sun is expected to rise at 06:38 and set at 17:34 in Ulsan.
How accurate is the weather forecast for Ulsan today?
Ulsan weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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