Dalian
China
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Dalian, China

January, the same as December, in Dalian, China, is a freezing cold winter month, with average temperature ranging between min -6.8°C (19.8°F) and max -0.4°C (31.3°F). The coldest month is January, with an average high-temperature of -0.4°C (31.3°F) and an average low-temperature of -6.8°C (19.8°F). Weather in January »

The last month of the winter, February, is a cold month in Dalian, China, with average temperature fluctuating between -5°C (23°F) and 1.4°C (34.5°F). In February, the average high-temperature is relatively the same as in January - a cold 1.4°C (34.5°F). Weather in February »

The first month of the spring, March, is a frosty month in Dalian, China, with average temperature fluctuating between 0.2°C (32.4°F) and 7.2°C (45°F). In Dalian, the average high-temperature increases, from a cold 1.4°C (34.5°F) in February, to a chilly 7.2°C (45°F). Weather in March »

April in Dalian, China, is a moderate spring month, with average temperature fluctuating between 14.6°C (58.3°F) and 6.6°C (43.9°F). In Dalian, China, the average high-temperature rises, from a chilly 7.2°C (45°F) in March, to a mild 14.6°C (58.3°F). Weather in April »

The last month of the spring, May, is a pleasant month in Dalian, China, with average temperature fluctuating between 12.2°C (54°F) and 20.2°C (68.4°F). In May, the average high-temperature rises, from a moderate 14.6°C (58.3°F) in April, to a pleasant 20.2°C (68.4°F). Weather in May »

June, the first month of the summer, in Dalian, is a warm month, with temperature in the range of an average high of 24.2°C (75.6°F) and an average low of 17.2°C (63°F). In June, the average high-temperature slightly increases, from a pleasant 20.2°C (68.4°F) in May, to a warm 24.2°C (75.6°F). Weather in June »

July, the same as June, is a moderately hot summer month in Dalian, China, with average temperature ranging between max 26.6°C (79.9°F) and min 21°C (69.8°F). In Dalian, China, the average high-temperature is relatively the same as in June - a still moderately hot 26.6°C (79.9°F). Weather in July »

The last month of the summer, August, is also a moderately hot month in Dalian, China, with average temperature fluctuating between 27.3°C (81.1°F) and 21.6°C (70.9°F). With an average high-temperature of 27.3°C (81.1°F) and an average low-temperature of 21.6°C (70.9°F), August is the warmest month. The average heat index in August is appraised at a hot 30.5°C (86.9°F). Weather in August »

September, the first month of the autumn, in Dalian, is still a warm month, with average temperature fluctuating between 23.9°C (75°F) and 17.4°C (63.3°F). In Dalian, the average high-temperature in September slightly decreases, from a warm 27.3°C (81.1°F) in August, to a still moderately hot 23.9°C (75°F). Weather in September »

October, the same as September, is another comfortable autumn month in Dalian, China, with average temperature ranging between min 10.6°C (51.1°F) and max 17.5°C (63.5°F). In Dalian, the average high-temperature decreases, from a moderately hot 23.9°C (75°F) in September, to an enjoyable 17.5°C (63.5°F). Weather in October »

November, the last month of the autumn, in Dalian, is also a frosty month, with average temperature fluctuating between 2.8°C (37°F) and 9.7°C (49.5°F). In November, the average high-temperature drops, from a comfortable 17.5°C (63.5°F) in October, to a chilly 9.7°C (49.5°F). Weather in November »

The first month of the winter, December, is still a cold month in Dalian, China, with temperature in the range of an average high of 3.1°C (37.6°F) and an average low of -3.5°C (25.7°F). In Dalian, the average high-temperature decreases, from a frosty 9.7°C (49.5°F) in November, to a cold 3.1°C (37.6°F). Weather in December »

What is the coldest month in Dalian?

With an average high-temperature of -0.4°C (31.3°F) and an average low-temperature of -6.8°C (19.8°F), January is the coldest month.

How many days does it rain in Dalian?

Throughout the year, in Dalian, China, there are 72.5 rainfall days, and 601.9mm (23.7") of precipitation is accumulated.

When is the lowest UV index in Dalian?

Months with the lowest UV index are January, November and December, with an average maximum UV index of 2.

What is the driest month in Dalian?

The month with the least rainfall in Dalian is February when the rain falls for 2.9 days and typically collects 5.8mm (0.23") of precipitation.

When is the sea coldest in Dalian?

February is the month with the coldest seawater in Dalian, with an average sea temperature of 2.8°C (37°F).

What is the least humid month in Dalian?

March is the least humid month in Dalian, China, with an average relative humidity of 55%.

What month has the most sunshine in Dalian?

May has the most sunshine of the year in Dalian, China, with an average of 9h of sunshine.

When are the longest days in Dalian?

June has the longest days of the year in Dalian, with an average of 14.9h of daylight.

What is the most humid month in Dalian?

July is the most humid month in Dalian, China, with an average relative humidity of 84%.

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

The month with the highest UV index in Dalian, China, is July, with an average maximum UV index of 10.

What is the warmest month in Dalian?

August is the warmest month, with an average high-temperature of 27.3°C (81.1°F) and an average low-temperature of 21.6°C (70.9°F).

What is the rainiest month in Dalian?

August is the month with the most rainfall. Rain falls for 9.2 days and accumulates 155.4mm (6.12") of precipitation.

When is the sea warmest in Dalian?

August is the month with the warmest seawater in Dalian, China, with an average sea temperature of 23.6°C (74.5°F).

What is the month with the shortest days in Dalian?

With an average of 9.5h of daylight, December has the shortest days of the year in Dalian.

What is the month with the least sunshine in Dalian?

The month with the least sunshine in Dalian is December, with an average of 5.9h of sunshine.
Average temperature - Dalian, China
Average rainfall - Dalian, China

The wettest month (with the highest rainfall) is August (155.4mm).
The driest month (with the least rainfall) is February (5.8mm).

Average rainfall days - Dalian, China
Average sea temperature - Dalian, China

The best month for swimming (with the highest average sea temperature) is August (23.6°C).
The coldest month (with the lowest average sea temperature) is February (2.8°C).

Average daylight / Average sunshine - Dalian, China

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

The month with the most sunshine is May (Average sunshine: 9h).
The month with the least sunshine is December (Average sunshine: 5.9h).