May weather forecast
Huế, Vietnam

The East Gate entrance into the Citadel in Hue, Vietnam, seen across an old moat
The East Gate entrance into the Citadel in Hue, Vietnam, seen across an old moat

Weather in May

The last month of the spring, May, is also a hot month in Huế, Vietnam, with an average temperature ranging between min 25.3°C (77.5°F) and max 32.8°C (91°F).

Temperature

In Huế, the average high-temperature in May is practically the same as in April - a still hot 32.8°C (91°F). In May, the average low-temperature is 25.3°C (77.5°F).

Heat index

The average heat index in May is evaluated at a life-threatening hot 45°C (113°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'felt air temperature', 'feels like', or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is individual, with diverse people perceiving weather differently for numerous reasons (metabolic differences, clothing, pregnancy), and activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In May, the average relative humidity is 75%.

Rainfall

In May, the rain falls for 16.9 days. Throughout May, 46mm (1.81") of precipitation is accumulated. Throughout the year, there are 237.5 rainfall days, and 1230mm (48.43") of precipitation is accumulated.

Sea temperature

In Huế, Vietnam, in May, the average water temperature is 27.8°C (82°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

In Huế, the average length of the day in May is 12h and 54min.
On the first day of the month, sunrise is at 05:24 and sunset at 18:08. On the last day of May, sunrise is at 05:16 and sunset at 18:18 +07.

Sunshine

In Huế, Vietnam, the average sunshine in May is 11.1h.

UV index

April through September, with an average maximum UV index of 7, are months with the highest UV index in Huế. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 7 in May transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.
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FAQ

What is the temperature in May in Huế?

In Huế, Vietnam, in May, the average high-temperature is 32.8°C (91°F), and the average low-temperature is 25.3°C (77.5°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in May is evaluated at 45°C (113°F).

What is the average humidity in May in Huế?

The average relative humidity in May in Huế, Vietnam, is 75%.

How much does it rain in Huế in May?

In Huế, in May, during 16.9 rainfall days, 46mm (1.81") of precipitation is typically accumulated.

How warm is the water in May in Huế?

In Huế, in May, the average water temperature is 27.8°C (82°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in May in Huế?

In May, the average day length in Huế is 12h and 54min.

When are sunrise and sunset in May in Huế?

On the first day of May in Huế, Vietnam, sunrise is at 05:24 and sunset at 18:08. On the last day of the month, sunrise is at 05:16 and sunset at 18:18 +07.

How long on average sun shines in May in Huế?

The average sunshine duration in May in Huế is 11.1h.

What are the months with the highest UV index in Huế?

The months with the highest UV index in Huế are April through September, with an average maximum UV index of 7.

How high is the UV index in May in Huế?

In May, the average daily maximum UV index in Huế is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.

Average temperature in May
Huế, Vietnam

Average temperature in May - Huế, Vietnam
  • Average high temperature in May: 32.8°C

The warmest month (with the highest average high temperature) is June (33.2°C).
The month with the lowest average high temperature is January (22.8°C).

  • Average low temperature in May: 25.3°C

The month with the highest average low temperature is June (25.6°C).
The coldest month (with the lowest average low temperature) is January (18.8°C).

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Average pressure in May
Huế, Vietnam

Average pressure in May - Huế, Vietnam
  • Average pressure in May: 1008.1mbar

The month with the highest atmospheric pressure is January (1016.5mbar).
The month with the lowest atmospheric pressure is July (1005.6mbar).

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Average wind speed in May
Huế, Vietnam

Average wind speed in May - Huế, Vietnam
  • Average wind speed in May: 7.8km/h

The windiest months (with the highest average wind speed) are March, November and December (9.4km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).

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Average humidity in May
Huế, Vietnam

Average humidity in May - Huế, Vietnam
  • Average humidity in May: 75%

The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is June (73%).

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Average rainfall in May
Huế, Vietnam

Average rainfall in May - Huế, Vietnam
  • Average rainfall in May: 46mm

The wettest month (with the highest rainfall) is November (233mm).
The driest month (with the least rainfall) is June (31mm).

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Average rainfall days in May
Huế, Vietnam

Average rainfall days in May - Huế, Vietnam
  • Average rainfall days in May: 16.9 days

The month with the highest number of rainy days is December (24.5 days).
The month with the least rainy days is February (15 days).

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Average sea temperature in May
Huế, Vietnam

Average sea temperature in May - Huế, Vietnam
  • Average sea temperature in May: 27.8°C

The best month for swimming (with the highest average sea temperature) is July (29.8°C).
The coldest months (with the lowest average sea temperature) are February and March (22.8°C).

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Average daylight in May /
Average sunshine in May
Huế, Vietnam

Average daylight in May / Average sunshine in May - Huế, Vietnam
  • Average daylight in May: 12h and 54min

The month with the longest days is June (Average daylight: 13h and 5min).
The month with the shortest days is December (Average daylight: 11h and 10min).

  • Average sunshine in May: 11h and 6min

The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).

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Average sunshine days in May
Huế, Vietnam

Average sunshine days in May - Huế, Vietnam
  • Average sunshine days in May: 11.9 days

The month with the most sunshine days is June (13.1 days).
The month with the least sunshine days is November (4.3 days).

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Average UV index in May
Huế, Vietnam

Average UV index in May - Huế, Vietnam
  • Average UV index in May: 7

The months with the highest UV index are April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, November and December (UV index 5).

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Average cloud cover in May
Huế, Vietnam

Average cloud cover in May - Huế, Vietnam
  • Average cloud cover in May: 30

The month with the most cloud cover is December (Cloud cover 70).
The months with the least cloud cover are May and June (Cloud cover 30).

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Average visibility in May
Huế, Vietnam

Average visibility in May - Huế, Vietnam
  • Average visibility in May: 10km

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

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