May weather forecast
Lỗ Giao, Vietnam

May

Weather in May

May, the last month of the spring in Lỗ Giao, is a tropical month, with an average temperature ranging between max 31.9°C (89.4°F) and min 25.5°C (77.9°F).

Temperature

The peak of Lỗ Giao's temperatures is noted during May and June, averaging a high-temperature of 31.9°C (89.4°F).

Heat index

During May, the heat index is estimated at an extremely hot 43°C (109.4°F). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.
In the scope of the heat index, its values resonate with shade and light wind conditions. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In Lỗ Giao, the average relative humidity in May is 77%.

Rainfall

The month with the least rainfall is May, when the rain falls for 16.2 days and typically collects 39mm (1.54") of precipitation.

Daylight

The average length of the day in May is 13h and 8min.
On the first day of the month, sunrise is at 05:25 and sunset at 18:21. On the last day of May, sunrise is at 05:14 and sunset at 18:34 +07.

Sunshine

The months with the most sunshine are May and June, with an average of 11.5h of sunshine.

UV index

April through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In May, the UV index of 7 transforms into the following advice:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.

Frequently asked questions

What are the warmest months?
In Lỗ Giao, the months of May and June are known for the peak temperatures, reaching an average high of 31.9°C (89.4°F).
Is it hot in Lỗ Giao during May?
In Lỗ Giao, 31.9°C (89.4°F) is the average high-temperature and 25.5°C (77.9°F) is the average low-temperature during May. In May, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 43°C (109.4°F).
What is the average humidity in May?
In May, the average relative humidity is 77%.
What is the driest month?
May is the month with the least rainfall. Rain falls for 16.2 days and accumulates 39mm (1.54") of precipitation.
How many days does it rain in May?
In Lỗ Giao, during May, the rain falls for 16.2 days and regularly aggregates up to 39mm (1.54") of precipitation.
How many hours of daylight does Lỗ Giao have in May?
The average day length in May is 13h and 8min.
When are sunrise and sunset in May?
On the first day of May, sunrise is at 05:25 and sunset at 18:21. On the last day of the month, sunrise is at 05:14 and sunset at 18:34 +07.
What is the month with the most sunshine?
May and June, with an average of 11.5h of sunshine, are months with the most sunshine.
How long on average sun shines in May?
In Lỗ Giao, the average sunshine duration in May is 11.5h.
What are the months with the highest UV index?
April through September, with an average maximum UV index of 7, are months with the highest UV index.
How high is the UV index in May?
In Lỗ Giao, the average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - Lỗ Giao, Vietnam
Average temperature in May
Lỗ Giao, Vietnam
  • Average high temperature in May: 31.9°C

The warmest months (with the highest average high temperature) are May and June (31.9°C).
The month with the lowest average high temperature is January (23.3°C).

  • Average low temperature in May: 25.5°C

The month with the highest average low temperature is June (26°C).
The coldest month (with the lowest average low temperature) is January (19.9°C).

Average pressure in May - Lỗ Giao, Vietnam
Average pressure in May
Lỗ Giao, Vietnam
  • Average pressure in May: 1008.3mbar

The month with the highest atmospheric pressure is January (1016mbar).
The month with the lowest atmospheric pressure is July (1005.8mbar).

Average wind speed in May - Lỗ Giao, Vietnam
Average wind speed in May
Lỗ Giao, Vietnam
  • Average wind speed in May: 10.5km/h

The windiest month (with the highest average wind speed) is December (13.4km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).

Average humidity in May - Lỗ Giao, Vietnam
Average humidity in May
Lỗ Giao, Vietnam
  • Average humidity in May: 77%

The months with the highest relative humidity are January, November and December (86%).
The month with the lowest relative humidity is June (75%).

Average rainfall in May - Lỗ Giao, Vietnam
Average rainfall in May
Lỗ Giao, Vietnam
  • Average rainfall in May: 39mm

The wettest month (with the highest rainfall) is November (365mm).
The driest month (with the least rainfall) is May (39mm).

Average rainfall days in May - Lỗ Giao, Vietnam
Average rainfall days in May
Lỗ Giao, Vietnam
  • Average rainfall days in May: 16.2 days

The month with the highest number of rainy days is December (25.2 days).
The month with the least rainy days is February (13.6 days).

Average daylight in May / Average sunshine in May - Lỗ Giao, Vietnam
Average daylight in May /
Average sunshine in May
Lỗ Giao, Vietnam
  • Average daylight in May: 13h and 1min

The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).

  • Average sunshine in May: 11h and 3min

The months with the most sunshine are May and June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).

Average sunshine days in May - Lỗ Giao, Vietnam
Average sunshine days in May
Lỗ Giao, Vietnam
  • Average sunshine days in May: 11.1 days

The month with the most sunshine days is March (13.4 days).
The months with the least sunshine days are October and November (3.7 days).

Average UV index in May - Lỗ Giao, Vietnam
Average UV index in May
Lỗ Giao, 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).

Average cloud cover in May - Lỗ Giao, Vietnam
Average cloud cover in May
Lỗ Giao, Vietnam
  • Average cloud cover in May: 25

The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is May (Cloud cover 25).

Average visibility in May - Lỗ Giao, Vietnam
Average visibility in May
Lỗ Giao, Vietnam
  • Average visibility in May: 10km

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

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