Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
As Cửa Ông welcomes May, the average high-temperature sees a modest rise, transitioning from 24.5°C (76.1°F) in April to a still moderately hot 28.3°C (82.9°F). Cửa Ông's May nights exhibit a subtle drop in temperature, averaging at a still moderately hot 25.3°C (77.5°F), closely aligned with the daytime highs.Heat index
For May, the heat index is estimated at a tropical 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. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical for babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Humidity
In May, the average relative humidity is 84%.Rainfall
In Cửa Ông, during May, the rain falls for 20.6 days and regularly aggregates up to 131mm (5.16") of precipitation. In Cửa Ông, during the entire year, the rain falls for 209.3 days and collects up to 1269mm (49.96") 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 05:19 and sunset at 18:15. On the last day of May, sunrise is at 05:08 and sunset at 18:27 +07.
Sunshine
The average sunshine in May is 9.5h.UV index
May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In May, the UV index of 7 transforms into the following advice:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in May?
What is the average humidity in May?
How much does it rain in May?
How many hours of daylight does Cửa Ông have in May?
When is the sunrise / sunset in May?
How many hours of sunshine does Cửa Ông have in May?
What is the month with the highest UV index in Cửa Ông?
How high is the UV index in May?
Average temperature in May
Cửa Ông, Vietnam
- Average high temperature in May: 28.3°C
The warmest months (with the highest average high temperature) are July and August (30.2°C).
The month with the lowest average high temperature is January (18.5°C).
- Average low temperature in May: 25.3°C
The month with the highest average low temperature is July (27.4°C).
The coldest month (with the lowest average low temperature) is January (15.4°C).
Average pressure in May
Cửa Ông, Vietnam
- Average pressure in May: 1006.6mbar
The month with the highest atmospheric pressure is January (1019.2mbar).
The month with the lowest atmospheric pressure is June (1002.8mbar).
Average wind speed in May
Cửa Ông, Vietnam
- Average wind speed in May: 11.6km/h
The windiest month (with the highest average wind speed) is January (14.4km/h).
The calmest month (with the lowest average wind speed) is April (10.9km/h).
Average humidity in May
Cửa Ông, Vietnam
- Average humidity in May: 84%
The month with the highest relative humidity is April (85%).
The month with the lowest relative humidity is December (73%).
Average rainfall in May
Cửa Ông, Vietnam
- Average rainfall in May: 131mm
The wettest month (with the highest rainfall) is August (270mm).
The driest month (with the least rainfall) is December (25mm).
Average rainfall days in May
Cửa Ông, Vietnam
- Average rainfall days in May: 20.6 days
The month with the highest number of rainy days is July (26.5 days).
The month with the least rainy days is November (10.3 days).
Average daylight in May /
Average sunshine in May
Cửa Ông, 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: 9h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in May
Cửa Ông, Vietnam
- Average sunshine days in May: 7.5 days
The month with the most sunshine days is December (16.4 days).
The month with the least sunshine days is July (3.3 days).
Average UV index in May
Cửa Ông, Vietnam
- Average UV index in May: 7
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in May
Cửa Ông, Vietnam
- Average cloud cover in May: 42
The month with the most cloud cover is March (Cloud cover 66).
The month with the least cloud cover is September (Cloud cover 32).
Average visibility in May
Cửa Ông, Vietnam
- Average visibility in May: 9km
The months with the highest visibility are June, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, July and August (9km).
