Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average sea temperature in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
During the transition into October, Ansan observes a decrease in the average high-temperature, falling from a warm 24.8°C (76.6°F) in September to a refreshing 19°C (66.2°F). The average temperature drops to a fresh 11.3°C (52.3°F) during the night in the month of October.Humidity
In October, the average relative humidity is 65%.Rainfall
In Ansan, during October, the rain falls for 6.4 days and regularly aggregates up to 57mm (2.24") of precipitation. Throughout the year, in Ansan, there are 115.1 rainfall days, and 748mm (29.45") of precipitation is accumulated.Snowfall
In Ansan, snow does not fall in May through October.Sea temperature
In October, the average sea temperature in Ansan is 18.5°C (65.3°F).Note: When the surface water temperature is 18.5°C (65.3°F), most do not enjoy swimming. Breathing control becomes more complex as temperatures drop below 21°C (69.8°F).
Daylight
In Ansan, the average length of the day in October is 11h and 14min.On the first day of the month, sunrise is at 06:28 and sunset at 18:16. On the last day of October, in Ansan, sunrise is at 06:56 and sunset at 17:36 KST.
Sunshine
In Ansan, the average sunshine in October is 7.4h.UV index
The average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: In October, the maximum UV index of 4 translates into these guidelines:
Heed the precautions - Suggestions to avoid sunburn are made. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
What are the temperatures in Ansan in October?
What is the average humidity in October in Ansan?
How much does it rain in Ansan in October?
When it does not snow in Ansan?
Does it snow in Ansan in October?
How cold is the water in October in Ansan?
What is the average length of the day in October in Ansan?
When is the sunrise / sunset in October in Ansan?
How many hours of sunshine does Ansan have in October?
What is the UV index intensity in October in Ansan?
Average temperature in October
Ansan, South Korea
- Average high temperature in October: 19°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in October: 11.3°C
The month with the highest average low temperature is August (22.3°C).
The coldest month (with the lowest average low temperature) is January (-5°C).
Average pressure in October
Ansan, South Korea
- Average pressure in October: 1019.4mbar
The month with the highest atmospheric pressure is January (1025.3mbar).
The month with the lowest atmospheric pressure is July (1007mbar).
Average wind speed in October
Ansan, South Korea
- Average wind speed in October: 9km/h
The windiest month (with the highest average wind speed) is March (11.6km/h).
The calmest months (with the lowest average wind speed) are June and September (8km/h).
Average humidity in October
Ansan, South Korea
- Average humidity in October: 65%
The month with the highest relative humidity is July (81%).
The months with the lowest relative humidity are February and March (58%).
Average rainfall in October
Ansan, South Korea
- Average rainfall in October: 57mm
The wettest month (with the highest rainfall) is July (182mm).
The driest month (with the least rainfall) is January (13mm).
Average rainfall days in October
Ansan, South Korea
- Average rainfall days in October: 6.4 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in October
Ansan, South Korea
- Average snowfall in October: 0mm
The month with the highest snowfall is February (46mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in October
Ansan, South Korea
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is December (6.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in October
Ansan, South Korea
- Average sea temperature in October: 18.5°C
The best month for swimming (with the highest average sea temperature) is August (23.4°C).
The coldest month (with the lowest average sea temperature) is February (3.3°C).
Average daylight in October /
Average sunshine in October
Ansan, South Korea
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in October: 7h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are November and December (Average sunshine: 5h and 48min).
Average sunshine days in October
Ansan, South Korea
- Average sunshine days in October: 23 days
The month with the most sunshine days is January (23.8 days).
The month with the least sunshine days is August (8.5 days).
Average UV index in October
Ansan, South Korea
- Average UV index in October: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Ansan, South Korea
- Average cloud cover in October: 24
The month with the most cloud cover is July (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 24).
Average visibility in October
Ansan, South Korea
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, October, November and December (10km).
The month with the lowest visibility is July (8km).
Ansan, South Korea
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