Climate and monthly weather forecast
Haeju, North Korea

Weather in January

January, like December, is another subzero cold winter month in Haeju, North Korea, with an average temperature varying between -5.9°C (21.4°F) and -0.3°C (31.5°F). With an average high-temperature of -0.3°C (31.5°F) and an average low-temperature of -5.9°C (21.4°F), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Haeju, is a cold month, with an average temperature ranging between max 2.7°C (36.9°F) and min -3.4°C (25.9°F). In February, the average high-temperature slightly increases from a subzero cold -0.3°C (31.5°F) in January to a wintry 2.7°C (36.9°F). Weather in February »

Weather in March

March, the first month of the spring in Haeju, is a chilly month, with an average temperature varying between 8.6°C (47.5°F) and 1.3°C (34.3°F). In Haeju, the average high-temperature in March increases from a cold 2.7°C (36.9°F) in February to a chilly 8.6°C (47.5°F). Weather in March »

Weather in April

April in Haeju, North Korea, is a mild spring month, with temperature in the range of an average low of 6.4°C (43.5°F) and an average high of 14.8°C (58.6°F). In Haeju, North Korea, the average high-temperature in April rises from a frosty 8.6°C (47.5°F) in March to a mild 14.8°C (58.6°F). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Haeju, North Korea, with temperature in the range of an average high of 20.8°C (69.4°F) and an average low of 12°C (53.6°F). In Haeju, the average high-temperature in May rises from a moderate 14.8°C (58.6°F) in April to a pleasant 20.8°C (69.4°F). Weather in May »

Weather in June

June, the first month of the summer in Haeju, is a moderately hot month, with an average temperature ranging between max 24.9°C (76.8°F) and min 16.8°C (62.2°F). In June, the average high-temperature marginally rises from an agreeable 20.8°C (69.4°F) in May to a warm 24.9°C (76.8°F). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Haeju, North Korea, with an average temperature varying between 20.4°C (68.7°F) and 26.6°C (79.9°F). In July, the average high-temperature is relatively the same as in June - a still warm 26.6°C (79.9°F). Weather in July »

Weather in August

August, the last month of the summer in Haeju, is also a moderately hot month, with an average temperature fluctuating between 21°C (69.8°F) and 28°C (82.4°F). The warmest month is August, with an average high-temperature of 28°C (82.4°F) and an average low-temperature of 21°C (69.8°F). The average heat index in August is estimated at a hot 32°C (89.6°F). Weather in August »

Weather in September

September, the first month of the autumn in Haeju, is still a warm month, with temperature in the range of an average low of 16.1°C (61°F) and an average high of 23.8°C (74.8°F). In Haeju, the average high-temperature in September slightly decreases from a warm 28°C (82.4°F) in August to a still moderately hot 23.8°C (74.8°F). Weather in September »

Weather in October

October, like September, in Haeju, North Korea, is another comfortable autumn month, with an average temperature varying between 18.3°C (64.9°F) and 10.4°C (50.7°F). In October, the average high-temperature drops from a warm 23.8°C (74.8°F) in September to a comfortable 18.3°C (64.9°F). Weather in October »

Weather in November

November, the last month of the autumn in Haeju, is another cool month, with temperature in the range of an average low of 4°C (39.2°F) and an average high of 10.2°C (50.4°F). In Haeju, the average high-temperature in November plummets from a comfortable 18.3°C (64.9°F) in October to a cool 10.2°C (50.4°F). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Haeju, North Korea, with an average temperature ranging between min -3.6°C (25.5°F) and max 1.9°C (35.4°F). In December, the average high-temperature declines considerably from a cool 10.2°C (50.4°F) in November to a cold 1.9°C (35.4°F). Weather in December »
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FAQ

What is the coldest month in Haeju?

The coldest month in Haeju, North Korea, is January, with an average high-temperature of -0.3°C (31.5°F) and an average low-temperature of -5.9°C (21.4°F).

What is the driest month in Haeju?

January is the month with the least rainfall. Rain falls for 2.4 days and accumulates 10mm (0.39") of precipitation.

How many days does it rain in Haeju?

Throughout the year, there are 101.6 rainfall days, and 591mm (23.27") of precipitation is accumulated.

When does it snow in Haeju?

Months with snowfall in Haeju are January through April, November and December.

How much does it snow in Haeju?

In Haeju, North Korea, during the entire year, snow falls for 15.7 days and aggregates up to 89mm (3.5") of snow.

What is the month with the lowest UV index in Haeju?

The months with the lowest UV index in Haeju, North Korea, are January, February, November and December, with an average maximum UV index of 2.

When is the sea coldest in Haeju?

February is the month with the coldest seawater, with an average sea temperature of 2.3°C (36.1°F).

What are the least humid months in Haeju?

March and April, with an average relative humidity of 58%, are the least humid months.

When it does not snow in Haeju?

May through October are months without snowfall.

When are the longest days in Haeju?

June has the longest days of the year, with an average of 14h and 46min of daylight.

What month has the most sunshine in Haeju?

June has the most sunshine of the year, with an average of 10.1h of sunshine.

What is the most humid month in Haeju?

The most humid month is July, with an average relative humidity of 85%.

What is the wettest month in Haeju?

July is the month with the most rainfall. Rain falls for 17.8 days and accumulates 144mm (5.67") of precipitation.

What is the month with the highest UV index in Haeju?

The months with the highest UV index are July and August, with an average maximum UV index of 6.

What is the warmest month in Haeju?

With an average high-temperature of 28°C (82.4°F) and an average low-temperature of 21°C (69.8°F), August is the warmest month in Haeju, North Korea.

What month is the sea warmest in Haeju?

With an average sea temperature of 22.9°C (73.2°F), August is the month with the warmest seawater in Haeju, North Korea.

What are the months with the least sunshine in Haeju?

November and December, with an average of 5.5h of sunshine, are months with the least sunshine.

When does it snow the most in Haeju?

The month with the most snowfall in Haeju is December, when snow falls for 5.8 days and typically aggregates up to 27mm (1.06") of snow.

What is the month with the shortest days in Haeju?

The month with the shortest days is December, with an average of 9h and 35min of daylight.

Is there Daylight Saving Time (DST) in Haeju?

Haeju does not observe Daylight Saving Time (DST). KST timezone is used over the entire year.

Average temperature
Haeju, North Korea

Average temperature - Haeju, North Korea

The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (-0.3°C).

The month with the highest average low temperature is August (21°C).
The coldest month (with the lowest average low temperature) is January (-5.9°C).

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Average pressure
Haeju, North Korea

Average pressure - Haeju, North Korea

The month with the highest atmospheric pressure is January (1025.6mbar).
The month with the lowest atmospheric pressure is July (1006.5mbar).

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Average wind speed
Haeju, North Korea

Average wind speed - Haeju, North Korea

The windiest month (with the highest average wind speed) is March (14km/h).
The calmest month (with the lowest average wind speed) is September (8.7km/h).

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Average humidity
Haeju, North Korea

Average humidity - Haeju, North Korea

The month with the highest relative humidity is July (85%).
The months with the lowest relative humidity are March and April (58%).

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Average rainfall
Haeju, North Korea

Average rainfall - Haeju, North Korea

The wettest month (with the highest rainfall) is July (144mm).
The driest month (with the least rainfall) is January (10mm).

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Average rainfall days
Haeju, North Korea

Average rainfall days - Haeju, North Korea

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (2.4 days).

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Average snowfall
Haeju, North Korea

Average snowfall - Haeju, North Korea

The month with the highest snowfall is December (27mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days
Haeju, North Korea

Average snowfall days - Haeju, North Korea

The month with the highest number of snowfall days is December (5.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average sea temperature
Haeju, North Korea

Average sea temperature - Haeju, North Korea

The best month for swimming (with the highest average sea temperature) is August (22.9°C).
The coldest month (with the lowest average sea temperature) is February (2.3°C).

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Average daylight / Average sunshine
Haeju, North Korea

Average daylight / Average sunshine - Haeju, North Korea

The month with the longest days is June (Average daylight: 14h and 46min).
The month with the shortest days is December (Average daylight: 9h and 35min).

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The months with the least sunshine are November and December (Average sunshine: 5h and 30min).

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Average sunshine days
Haeju, North Korea

Average sunshine days - Haeju, North Korea

The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is August (10.2 days).

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Average UV index
Haeju, North Korea

Average UV index - Haeju, North Korea

The months with the highest UV index are 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 visibility
Haeju, North Korea

Average visibility - Haeju, North Korea

The months with the highest visibility are January, February, March, April, May, October, November and December (10km).
The month with the lowest visibility is July (8km).

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