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
Entering May, Cái Nước's average high-temperature reads a still tropical 33.3°C (91.9°F), indicating a close resemblance to the previous month's climate. In Cái Nước, May nights cool down to an average of 27.8°C (82°F).Heat index
May's mean heat index is calculated to be a burning hot 45°C (113°F). Stay alert: Heat cramps and heat exhaustion are expected. Heatstroke is a likely outcome of ongoing activity.Heat index values are typically calculated for conditions of shade and a light breeze. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', determines the feeling of heat when you account for the relative humidity. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.
Humidity
In Cái Nước, the average relative humidity in May is 71%.Rainfall
In May, the rain falls for 24.9 days. Throughout May, 91mm (3.58") of precipitation is accumulated. Throughout the year, there are 239.3 rainfall days, and 911mm (35.87") of precipitation is accumulated.Daylight
In Cái Nước, the average length of the day in May is 12h and 32min.On the first day of the month, sunrise is at 05:43 and sunset at 18:10. On the last day of May, sunrise is at 05:39 and sunset at 18:15 +07.
Sunshine
In May, the average sunshine is 10.5h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily high UV index of 7 in May leads to these guidelines:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in May?
What is the average humidity in May?
How much does it rain in Cái Nước in May?
How many hours of daylight does Cái Nước have in May?
When are sunrise and sunset in May?
How many hours of sunshine does Cái Nước have in May?
What are the months with the highest UV index in Cái Nước?
What are the months with the lowest UV index?
How high is the UV index in May in Cái Nước?
Average temperature in May
Cái Nước, Vietnam
- Average high temperature in May: 33.3°C
The warmest month (with the highest average high temperature) is April (33.6°C).
The month with the lowest average high temperature is December (29.8°C).
- Average low temperature in May: 27.8°C
The month with the highest average low temperature is May (27.8°C).
The coldest month (with the lowest average low temperature) is January (23.9°C).
Average pressure in May
Cái Nước, Vietnam
- Average pressure in May: 1008.4mbar
The months with the highest atmospheric pressure are January and February (1011.4mbar).
The month with the lowest atmospheric pressure is June (1008.1mbar).
Average wind speed in May
Cái Nước, Vietnam
- Average wind speed in May: 11.1km/h
The windiest month (with the highest average wind speed) is February (17.1km/h).
The calmest month (with the lowest average wind speed) is May (11.1km/h).
Average humidity in May
Cái Nước, Vietnam
- Average humidity in May: 71%
The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is March (68%).
Average rainfall in May
Cái Nước, Vietnam
- Average rainfall in May: 91mm
The wettest month (with the highest rainfall) is October (160mm).
The driest month (with the least rainfall) is February (10mm).
Average rainfall days in May
Cái Nước, Vietnam
- Average rainfall days in May: 24.9 days
The month with the highest number of rainy days is October (27.3 days).
The month with the least rainy days is February (6 days).
Average daylight in May /
Average sunshine in May
Cái Nước, Vietnam
- Average daylight in May: 12h and 3min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in May: 10h and 3min
The month with the most sunshine is April (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in May
Cái Nước, Vietnam
- Average sunshine days in May: 4.3 days
The month with the most sunshine days is February (19.5 days).
The month with the least sunshine days is October (2.6 days).
Average UV index in May
Cái Nước, Vietnam
- Average UV index in May: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in May
Cái Nước, Vietnam
- Average cloud cover in May: 35
The month with the most cloud cover is September (Cloud cover 45).
The month with the least cloud cover is February (Cloud cover 25).
Average visibility in May
Cái Nước, Vietnam
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, November and December (10km).
The month with the lowest visibility is October (9km).
