Climate of Ulsan
Ulsan has a moderate climate. There is a lot of rainfall in the summer, and in the winter it is quite dry again. The average annual temperature for Ulsan is 17° degrees and there is about 383 mm of rain in a year. It is dry for 231 days a year with an average humidity of 72% and an UV-index of 4.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 3°C and 29°C
- Night:the average nighttime temperature is between -6°C and 20°C
- Rain: it rains 107 days and there is a total of approximately 384 mm rainfall
- Snow: it snows an average of 8 days per year
- Sun hours: throughout the year there are 2867 sun hours
Maximum temperature: | between 3°C and 29°C |
Warmest month: | 29°C in July |
Coldest month: | 3°C in January |
Night temperature: | between -6°C and 20°C |
Dry days: | 250 days |
Days with rain: | 107 days |
Days with snow: | 8 days |
Total rain sum: | 384 mm |
Hours of sunshine: | 2867 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Ulsan.
Precipitation graph
This graph shows the average amount of rainfall per month for Ulsan.
Climate table of Ulsan
In this climate table you can see at a glance what the average weather per month is for Ulsan. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Ulsan might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 3 | 6 | 11 | 17 | 23 | 26 | 29 | 29 | 24 | 19 | 12 | 4 |
Night temp. (°C) | -6 | -3 | 1 | 6 | 10 | 15 | 20 | 20 | 14 | 9 | 3 | -4 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 8 | 11 | 26 | 50 | 25 | 28 | 65 | 60 | 44 | 39 | 14 | 14 |
Days with rain | 4 | 6 | 9 | 10 | 8 | 13 | 16 | 15 | 10 | 6 | 5 | 5 |
Days with snow | 3 | 2 | 1 | - | - | - | - | - | - | - | - | 2 |
Dry days | 24 | 20 | 21 | 20 | 23 | 17 | 15 | 16 | 20 | 25 | 25 | 24 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 6 | 7 | 8 | 9 | 10 | 10 | 8 | 9 | 8 | 7 | 6 | 6 |
Wind force (Bft) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
UV-index | 2 | 2 | 3 | 4 | 5 | 6 | 7 | 5 | 5 | 3 | 2 | 2 |
Best time to visit Ulsan
The best time to visit Ulsan in South Korea is from May through October. In this period you have a warm temperature and little precipitation. The highest average temperature in Ulsan is 29°C in July and the lowest is 3°C in January.
Climate of Ulsan by month
What is the average climate in a given month for Ulsan? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.
Ulsan weather experiences
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