September weather forecast
Huludao, China

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Weather in September

The city of Huludao experiences a gradual decrease in temperature from 16°C (60.8°F) to 23.7°C (74.7°F), officially marking the onset of autumn in September. However, the rainfall subsides significantly to 21mm (0.83"). The city demonstrates this seasonal shift with falling leaves, matched with a decrease in humidity from the summer months. As the days of September tick by, daylight hours gradually shorten, preparing the city for the impending winter months. Therefore, September serves as a calm transitionary period, moving away from the hot days towards the upcoming chill.

Temperature

In Huludao, the average high-temperature in September gently drops from 27.7°C (81.9°F) in August to a still warm 23.7°C (74.7°F). An average low-temperature of 16°C (60.8°F) is noted during the nights in September in Huludao.

Humidity

In Huludao, China, the average relative humidity in September is 63%.

Rainfall

In September, in Huludao, the rain falls for 7.7 days. Throughout September, 21mm (0.83") of precipitation is accumulated. Throughout the year, in Huludao, there are 79.4 rainfall days, and 327mm (12.87") of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Huludao, China.

Sea temperature

In Huludao, in September, the average water temperature is 21.9°C (71.4°F).
Note: The majority of individuals find swimming in 21.9°C (71.4°F) to be unenjoyable. The difficulty in controlling breathing rises as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

In Huludao, the average length of the day in September is 12h and 29min.
On the first day of September in Huludao, sunrise is at 05:23 and sunset at 18:29. On the last day of the month, sunrise is at 05:52 and sunset at 17:40 CST.

Sunshine

In September, the average sunshine in Huludao is 10.4h.

UV index

In September, the average daily maximum UV index in Huludao is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: A maximum daily UV index of 5 during September morphs into the following directions:
Ensure safety - Imperative it is to shield skin and eyes from damage. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Notice! The Sun's UV exposure elevates with sand and water reflections.
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Frequently asked questions

What are the temperatures in Huludao in September?

The high-temperature during September is 23.7°C (74.7°F) and the low-temperature is 16°C (60.8°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in August is appraised at 31°C (87.8°F).

What is the average humidity in September in Huludao?

In September, the average relative humidity in Huludao is 63%.

How much does it rain in Huludao in September?

In Huludao, China, during September, the rain falls for 7.7 days and regularly aggregates up to 21mm (0.83") of precipitation.

When it does not snow in Huludao?

May through October are months without snowfall.

What is the sea water temperature in September in Huludao?

In September, the average sea temperature is 21.9°C (71.4°F). For swimming, a surface water temperature of 21.9°C (71.4°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

How many hours of daylight does Huludao have in September?

In Huludao, the average day length in September is 12h and 29min.

What time are sunrise and sunset in September in Huludao?

On the first day of September in Huludao, sunrise is at 05:23 and sunset at 18:29. On the last day of the month, sunrise is at 05:52 and sunset at 17:40 CST.

How many hours of sunshine does Huludao have in September?

In Huludao, China, the average sunshine duration in September is 10.4h.

What is the UV index intensity in September in Huludao?

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in September
Huludao, China

Average temperature in September - Huludao, China
  • Average high temperature in September: 23.7°C

The warmest month (with the highest average high temperature) is July (27.8°C).
The month with the lowest average high temperature is January (-2.7°C).

  • Average low temperature in September: 16°C

The month with the highest average low temperature is July (21.2°C).
The coldest month (with the lowest average low temperature) is January (-8.8°C).

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Average pressure in September
Huludao, China

Average pressure in September - Huludao, China
  • Average pressure in September: 1014.3mbar

The month with the highest atmospheric pressure is January (1028mbar).
The month with the lowest atmospheric pressure is July (1004.6mbar).

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Average wind speed in September
Huludao, China

Average wind speed in September - Huludao, China
  • Average wind speed in September: 13.7km/h

The windiest month (with the highest average wind speed) is April (17.4km/h).
The calmest month (with the lowest average wind speed) is August (12.3km/h).

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Average humidity in September
Huludao, China

Average humidity in September - Huludao, China
  • Average humidity in September: 63%

The months with the highest relative humidity are July and August (74%).
The months with the lowest relative humidity are March and April (46%).

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Average rainfall in September
Huludao, China

Average rainfall in September - Huludao, China
  • Average rainfall in September: 21mm

The wettest month (with the highest rainfall) is August (104mm).
The driest month (with the least rainfall) is January (1mm).

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Average rainfall days in September
Huludao, China

Average rainfall days in September - Huludao, China
  • Average rainfall days in September: 7.7 days

The month with the highest number of rainy days is July (14 days).
The month with the least rainy days is January (1.2 days).

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Average snowfall in September
Huludao, China

Average snowfall in September - Huludao, China
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (20mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in September
Huludao, China

Average snowfall days in September - Huludao, China
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (2.3 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 in September
Huludao, China

Average sea temperature in September - Huludao, China
  • Average sea temperature in September: 21.9°C

The best month for swimming (with the highest average sea temperature) is August (24.6°C).
The coldest month (with the lowest average sea temperature) is February (-0.5°C).

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Average daylight in September /
Average sunshine in September
Huludao, China

Average daylight in September / Average sunshine in September - Huludao, China
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in September: 10h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).

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Average sunshine days in September
Huludao, China

Average sunshine days in September - Huludao, China
  • Average sunshine days in September: 20.4 days

The month with the most sunshine days is January (28.6 days).
The month with the least sunshine days is July (13.7 days).

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Average UV index in September
Huludao, China

Average UV index in September - Huludao, China
  • Average UV index in September: 5

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 September
Huludao, China

Average cloud cover in September - Huludao, China
  • Average cloud cover in September: 19

The month with the most cloud cover is July (Cloud cover 29).
The month with the least cloud cover is October (Cloud cover 18).

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Average visibility in September
Huludao, China

Average visibility in September - Huludao, China
  • Average visibility in September: 10km

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

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Huludao, China

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