Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average sea temperature in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
A minor escalation in the average high-temperature is seen in Ulsan with the onset of July, moving from 23.4°C (74.1°F) in June to a still warm 26.4°C (79.5°F). Ulsan, in July, registers an average low temperature of 21.5°C (70.7°F), showing a minute reduction from daily highs.Humidity
With an average relative humidity of 86%, July is the most humid month.Rainfall
July is the month with the most rainfall in Ulsan. Rain falls for 19.8 days and accumulates 180mm (7.09") of precipitation.Snowfall
In Ulsan, snow does not fall in April through November.Sea temperature
In Ulsan, the average seawater temperature in July is 22.9°C (73.2°F).Note: Considering one's resistance to cold, elements like sunshine, wind, and the prevailing temperature matter when taking a swim in 22.9°C (73.2°F) waters. (For comparison, the Olympic swimming standard is set between 25°C (77°F) and 28°C (82.4°F).)
Daylight
In Ulsan, the average length of the day in July is 14h and 17min.On the first day of July in Ulsan, sunrise is at 05:11 and sunset at 19:42. On the last day of the month, sunrise is at 05:30 and sunset at 19:27 KST.
Sunshine
In July, the average sunshine in Ulsan is 8.5h.UV index
July is the month with the highest UV index, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In July, the maximum UV index of 7 suggests these recommendations:
Fend off overexposure. Sun protection is vital. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun. Heed this! UV intensity is much stronger when reflected off sand and water.
Frequently asked questions
What are July temperatures in Ulsan?
What is the most humid month in Ulsan?
What is the average humidity in July in Ulsan?
What is the rainiest month in Ulsan?
How many days does it rain in July in Ulsan?
When it does not snow in Ulsan?
How warm is the water in July in Ulsan?
What is the average length of the day in July in Ulsan?
When are sunrise and sunset in July in Ulsan?
How long on average sun shines in July in Ulsan?
When is the highest UV index in Ulsan?
How high is the UV index in July in Ulsan?
Average temperature in July
Ulsan, South Korea
- Average high temperature in July: 26.4°C
The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in July: 21.5°C
The month with the highest average low temperature is August (23.3°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in July
Ulsan, South Korea
- Average pressure in July: 1007.6mbar
The month with the highest atmospheric pressure is January (1023.1mbar).
The month with the lowest atmospheric pressure is July (1007.6mbar).
Average wind speed in July
Ulsan, South Korea
- Average wind speed in July: 13.3km/h
The windiest months (with the highest average wind speed) are January and December (17.1km/h).
The calmest month (with the lowest average wind speed) is June (11.5km/h).
Average humidity in July
Ulsan, South Korea
- Average humidity in July: 86%
The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is January (60%).
Average rainfall in July
Ulsan, South Korea
- Average rainfall in July: 180mm
The wettest month (with the highest rainfall) is July (180mm).
The driest month (with the least rainfall) is November (28mm).
Average rainfall days in July
Ulsan, South Korea
- Average rainfall days in July: 19.8 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is January (5.3 days).
Average snowfall in July
Ulsan, South Korea
- Average snowfall in July: 0mm
The month with the highest snowfall is February (13mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in July
Ulsan, South Korea
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in July
Ulsan, South Korea
- Average sea temperature in July: 22.9°C
The best month for swimming (with the highest average sea temperature) is August (25.6°C).
The coldest month (with the lowest average sea temperature) is March (12.3°C).
Average daylight in July /
Average sunshine in July
Ulsan, South Korea
- Average daylight in July: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in July: 8h and 3min
The month with the most sunshine is May (Average sunshine: 9h and 36min).
The month with the least sunshine is November (Average sunshine: 6h and 0min).
Average sunshine days in July
Ulsan, South Korea
- Average sunshine days in July: 8.7 days
The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is July (8.7 days).
Average UV index in July
Ulsan, South Korea
- Average UV index in July: 7
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in July
Ulsan, South Korea
- Average cloud cover in July: 46
The month with the most cloud cover is July (Cloud cover 46).
The month with the least cloud cover is December (Cloud cover 25).
Average visibility in July
Ulsan, South Korea
- Average visibility in July: 9km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
Ulsan, South Korea
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