March weather forecast
Cheonan, South Korea

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Weather in March

Welcoming spring, March basks under milder weather conditions than its frosty precursors. A palpable shift in atmospheric composition transpires, signaling the arrival of Cheonan's sprightly spring. Evidence of winter retreats with a reduction in snowfall, promoting extended hours of sunshine. March witnesses the advent of a modest surge in temperature while celebrating relatively even daylight distribution. Despite a precipitation increase to 28mm (1.1"), the city remains significantly drier compared to the forthcoming wet summer months.

Temperature

The start of March in Cheonan signals an increase in the average high-temperature, moving from an icy 4.5°C (40.1°F) in February to a cool 10.4°C (50.7°F). Nighttime temperatures in March average to a wintry 1.3°C (34.3°F).

Humidity

The months with the lowest humidity in Cheonan are February and March, with an average relative humidity of 62%.

Rainfall

In Cheonan, in March, it is raining for 7.8 days, with typically 28mm (1.1") of accumulated precipitation. Throughout the year, there are 121.9 rainfall days, and 694mm (27.32") of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Cheonan. In Cheonan, in March, snow falls for 1.3 days, with typically accumulated 10mm (0.39") of snow. Throughout the year, there are 20.3 snowfall days, and 114mm (4.49") of snow is accumulated.

Daylight

In March, the average length of the day in Cheonan, South Korea, is 11h and 58min.
On the first day of the month, sunrise is at 07:01 and sunset at 18:25. On the last day of March, sunrise is at 06:18 and sunset at 18:52 KST.

Sunshine

In March, the average sunshine is 8h.

UV index

In Cheonan, the average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In March, an average UV index of 3 transforms into the following instructions:
Undertake protective steps - Preventing sun damage is advised. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Boost your sun resistance with garments that are densely woven yet spacious. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What are March temperatures in Cheonan?

March temperatures in Cheonan vary between a high-temperature of 10.4°C (50.7°F) and a low-temperature of 1.3°C (34.3°F).

What are the least humid months in Cheonan?

The months with the lowest humidity in Cheonan are February and March, with an average relative humidity of 62%.

What is the average humidity in March in Cheonan?

In Cheonan, South Korea, the average relative humidity in March is 62%.

How much does it rain in Cheonan in March?

In Cheonan, in March, it is raining for 7.8 days, with typically 28mm (1.1") of accumulated precipitation.

How many days does it snow in March in Cheonan?

In Cheonan, in March, snow falls for 1.3 days, with typically accumulated 10mm (0.39") of snow.

What is the average length of the day in March in Cheonan?

The average day length in March in Cheonan is 11h and 58min.

What time are sunrise and sunset in March in Cheonan?

In March, on the first day of the month, sunrise is at 07:01 and sunset at 18:25. On the last day of the month, in Cheonan, sunrise is at 06:18 and sunset at 18:52 KST.

How many hours of sunshine does Cheonan have in March?

The average sunshine duration in March in Cheonan, South Korea, is 8h.

What is the UV index reading in March in Cheonan?

The average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in March
Cheonan, South Korea

Average temperature in March - Cheonan, South Korea
  • Average high temperature in March: 10.4°C

The warmest month (with the highest average high temperature) is August (28.9°C).
The month with the lowest average high temperature is January (1.1°C).

  • Average low temperature in March: 1.3°C

The month with the highest average low temperature is August (20.7°C).
The coldest month (with the lowest average low temperature) is January (-5.7°C).

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Average pressure in March
Cheonan, South Korea

Average pressure in March - Cheonan, South Korea
  • Average pressure in March: 1019.9mbar

The month with the highest atmospheric pressure is January (1025.4mbar).
The month with the lowest atmospheric pressure is July (1007.1mbar).

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Average wind speed in March
Cheonan, South Korea

Average wind speed in March - Cheonan, South Korea
  • Average wind speed in March: 10.6km/h

The windiest month (with the highest average wind speed) is March (10.6km/h).
The calmest month (with the lowest average wind speed) is September (6.7km/h).

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Average humidity in March
Cheonan, South Korea

Average humidity in March - Cheonan, South Korea
  • Average humidity in March: 62%

The month with the highest relative humidity is July (86%).
The months with the lowest relative humidity are February and March (62%).

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Average rainfall in March
Cheonan, South Korea

Average rainfall in March - Cheonan, South Korea
  • Average rainfall in March: 28mm

The wettest month (with the highest rainfall) is July (167mm).
The driest month (with the least rainfall) is January (16mm).

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Average rainfall days in March
Cheonan, South Korea

Average rainfall days in March - Cheonan, South Korea
  • Average rainfall days in March: 7.8 days

The month with the highest number of rainy days is July (22.2 days).
The month with the least rainy days is February (4.7 days).

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Average snowfall in March
Cheonan, South Korea

Average snowfall in March - Cheonan, South Korea
  • Average snowfall in March: 10mm

The month with the highest snowfall is December (35mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in March
Cheonan, South Korea

Average snowfall days in March - Cheonan, South Korea
  • Average snowfall days in March: 1.3 days

The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in March /
Average sunshine in March
Cheonan, South Korea

Average daylight in March / Average sunshine in March - Cheonan, South Korea
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in March: 8h and 0min

The months with the most sunshine are May and June (Average sunshine: 10h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).

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Average sunshine days in March
Cheonan, South Korea

Average sunshine days in March - Cheonan, South Korea
  • Average sunshine days in March: 21.5 days

The month with the most sunshine days is October (24.5 days).
The month with the least sunshine days is July (7 days).

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Average UV index in March
Cheonan, South Korea

Average UV index in March - Cheonan, South Korea
  • Average UV index in March: 3

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).

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Average cloud cover in March
Cheonan, South Korea

Average cloud cover in March - Cheonan, South Korea
  • Average cloud cover in March: 32

The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is October (Cloud cover 25).

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Average visibility in March
Cheonan, South Korea

Average visibility in March - Cheonan, South Korea
  • Average visibility in March: 10km

The months with the highest visibility are February, March, October and November (10km).
The month with the lowest visibility is July (7km).

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Cheonan, South Korea

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