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Osan-si, Gyeonggi Province, South Korea
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Yongin-si, Gyeonggi Province, South Korea
Nearby popular places
Sambul-sa, South Korea
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Weather in Osan-si, South Korea

57°
Clear
Feels like 57°
·
High65°Low59°
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Air quality

Full Details
0
86
500
Air quality:Moderate

Pollen index

Full Details
Tree
1/5
012345
Weed
0/5
012345
Grass
0/5
012345

Tomorrow's weather summary

The weather in Osan-si on Monday, April 28th, is going to be cloudy throughout the day, with clear skies during the evening.

There's seems to be also high probability of some clouds during the evening around 7 pm.

Weather information for Osan-si, on Monday, April 28th:

The maximum temperature of the day will be 65°F at about 10 am. The day will have very high relative humidity, with average humidity of 74%, ranging from 59% to a maximum value of 92% at about 10 pm. The wind will be breezy, and will get up to 18 mph at 1 pm, blowing from the west. The cloud coverage will range from 3% around 9 pm to as high as 100% around 11 pm with an average of 82%.

The precipitation probability will change throughout the day between 0% and 10%. The highest chance for precipitation will be around 4 pm and the lowest probability around midnight. The dew point will range from 47°F up to a maximum value of 56°F around 4 pm.

The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1009 hPa. Sunrise will be at 5:21 am, and sunset at 6:47 pm, making it a total of 13 hours and 26 minutes of daylight.

Air quality forecast for Osan-si, on Monday, April 28th:

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 63 and 88.

Pollen forecast for Osan-si, on Monday, April 28th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

The weather in Osan-si on Tuesday, April 29th, will be clear for most of the day.

Additionally, there will be few clouds before dawn, at about 1 am.

Weather details for Osan-si, on Tuesday, April 29th:

The highest temperature during the day is going to be 57°F at about 1 pm. The day will have high relative humidity, with average humidity of 60%, ranging from 50% to a maximum value of 84% at about midnight. The wind will be breezy, and will get up to 15 mph at 1 pm, blowing from the west. The cloud coverage will range from 0% around 4 am to as high as 39% around midnight with an average of 5%.

The precipitation probability will change throughout the day between 0% and 5%. The highest chance for precipitation will be around 1 am and the lowest probability around midnight. The dew point will range from 38°F up to a maximum value of 51°F around midnight.

The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1012 hPa. Sunrise will be at 5:20 am, and sunset at 6:48 pm, making it a total of 13 hours and 28 minutes of daylight.

Air quality forecast for Osan-si, on Tuesday, April 29th:

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 47 and 87.

Pollen forecast for Osan-si, on Tuesday, April 29th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

FAQ

How warm does it get in Osan-si?
The average annual highest temperature in Osan-si is 32.4°C (90.3°F), and the August 4th is the hottest day on average.
How cold does it get in Osan-si?
The average annual lowest temperature in Osan-si is -9.5°C (14.9°F), and the January 12th is the coldest day on average.
Which month has the most rain in Osan-si?
The wettest months in Osan-si are July and August.