October weather forecast
Hải Lăng, Vietnam

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Weather in October

As October sets in, Hải Lăng begins to witness a notable change in the weather. With the end of the monsoon season, rainfall drops dramatically to 32mm (1.26") over 11.5 days, compared to September. Coupled with an increase in wind speed and a decreased cloud cover, October ushers in the unmistakable feel of autumn. Cooler temperatures begin to take over, although the heat of summer can still be felt during daytime. The city’s landscapes begin to transform, bathing Hải Lăng in hues of gold.

Temperature

In October, Hải Lăng experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 31.3°C (88.3°F) in September to a moderately hot 29.1°C (84.4°F). Throughout October, Hải Lăng registers a consistent average low-temperature of 22.7°C (72.9°F).

Heat index

For most parts of October, the heat index is appraised at a hot 34°C (93.2°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Consider that heat index readings are for situations in the shade and light wind. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is the outcome of merging air's temperature and its humidity metrics. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

The average relative humidity in October is 76%.

Rainfall

In Hải Lăng, in October, during 11.5 rainfall days, 32mm (1.26") of precipitation is typically accumulated. In Hải Lăng, during the entire year, the rain falls for 140.7 days and collects up to 282mm (11.1") of precipitation.

Daylight

In October, the average length of the day is 11h and 46min.
On the first day of the month, sunrise is at 05:41 and sunset at 17:40. On the last day of October, sunrise is at 05:48 and sunset at 17:20 +07.

Sunshine

In October, the average sunshine is 7.1h.

UV index

In Hải Lăng, the average daily maximum UV index in October is 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 6 in October converts into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

How hot is October in Hải Lăng?

The high-temperature during October is 29.1°C (84.4°F) and the low-temperature is 22.7°C (72.9°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in October is appraised at 34°C (93.2°F).

What is the average humidity in October in Hải Lăng?

In Hải Lăng, Vietnam, the average relative humidity in October is 76%.

How much does it rain in Hải Lăng in October?

In October, in Hải Lăng, Vietnam, the rain falls for 11.5 days. Throughout October, 32mm (1.26") of precipitation is accumulated.

What is the average length of the day in October in Hải Lăng?

In October, the average day length in Hải Lăng is 11h and 46min.

When are sunrise and sunset in October in Hải Lăng?

On the first day of October in Hải Lăng, sunrise is at 05:41 and sunset at 17:40. On the last day of the month, sunrise is at 05:48 and sunset at 17:20 +07.

How many hours of sunshine does Hải Lăng have in October?

The average sunshine duration in October is 7.1h.

How high is the UV index in October in Hải Lăng?

In October, the average daily maximum UV index in Hải Lăng, Vietnam, is 6. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.

Average temperature in October
Hải Lăng, Vietnam

Average temperature in October - Hải Lăng, Vietnam
  • Average high temperature in October: 29.1°C

The warmest month (with the highest average high temperature) is June (35.1°C).
The month with the lowest average high temperature is January (20.4°C).

  • Average low temperature in October: 22.7°C

The month with the highest average low temperature is June (27.5°C).
The coldest month (with the lowest average low temperature) is January (15.4°C).

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Average pressure in October
Hải Lăng, Vietnam

Average pressure in October - Hải Lăng, Vietnam
  • Average pressure in October: 1013.2mbar

The month with the highest atmospheric pressure is January (1018.9mbar).
The month with the lowest atmospheric pressure is June (1002.8mbar).

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Average wind speed in October
Hải Lăng, Vietnam

Average wind speed in October - Hải Lăng, Vietnam
  • Average wind speed in October: 10.5km/h

The windiest month (with the highest average wind speed) is June (11.9km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).

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Average humidity in October
Hải Lăng, Vietnam

Average humidity in October - Hải Lăng, Vietnam
  • Average humidity in October: 76%

The month with the highest relative humidity is April (81%).
The month with the lowest relative humidity is June (70%).

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Average rainfall in October
Hải Lăng, Vietnam

Average rainfall in October - Hải Lăng, Vietnam
  • Average rainfall in October: 32mm

The wettest month (with the highest rainfall) is August (61mm).
The driest month (with the least rainfall) is February (5mm).

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Average rainfall days in October
Hải Lăng, Vietnam

Average rainfall days in October - Hải Lăng, Vietnam
  • Average rainfall days in October: 11.5 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (5.8 days).

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Average daylight in October /
Average sunshine in October
Hải Lăng, Vietnam

Average daylight in October / Average sunshine in October - Hải Lăng, Vietnam
  • Average daylight in October: 11h and 5min

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).

  • Average sunshine in October: 7h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in October
Hải Lăng, Vietnam

Average sunshine days in October - Hải Lăng, Vietnam
  • Average sunshine days in October: 15.8 days

The month with the most sunshine days is December (21.8 days).
The month with the least sunshine days is July (9.8 days).

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Average UV index in October
Hải Lăng, Vietnam

Average UV index in October - Hải Lăng, Vietnam
  • Average UV index in October: 6

The months with the highest UV index are April, May, June, July, August and September (UV index 7).
The month with the lowest UV index is December (UV index 4).

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Average cloud cover in October
Hải Lăng, Vietnam

Average cloud cover in October - Hải Lăng, Vietnam
  • Average cloud cover in October: 43

The months with the most cloud cover are January and March (Cloud cover 65).
The month with the least cloud cover is June (Cloud cover 35).

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Average visibility in October
Hải Lăng, Vietnam

Average visibility in October - Hải Lăng, Vietnam
  • Average visibility in October: 10km

The months with the highest visibility are June, July, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May and August (9km).

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Hải Lăng, Vietnam

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