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 snowfall in May
- Average snowfall 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
May registers an average high-temperature of a still moderately hot 29.4°C (84.9°F), slightly varied from April's 27.2°C (81°F). Throughout the month of May, Nguyên Bình sees a steady low-temperature average of 20.3°C (68.5°F).Heat index
In May, the average heat index is computed to be a fiery hot 36°C (96.8°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.Heat index details are generally centered around shaded locations and a mild breeze. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important 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.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. As body temperatures escalate without effective heat release, one might face dehydration threats.
Humidity
In Nguyên Bình, the average relative humidity in May is 81%.Rainfall
In May, the rain falls for 23.4 days. Throughout May, 118mm (4.65") of precipitation is accumulated. In Nguyên Bình, during the entire year, the rain falls for 234.4 days and collects up to 1075mm (42.32") of precipitation.Snowfall
February through December are months without snowfall.Daylight
In May, the average length of the day is 13h and 14min.On the first day of the month, sunrise is at 05:23 and sunset at 18:23. On the last day of May, sunrise is at 05:11 and sunset at 18:36 +07.
Sunshine
The average sunshine in May is 7.9h.UV index
The months with the highest UV index are April through September, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The average daily UV index of 6 in May transforms into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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 many days does it rain in May?
When it does not snow?
What is the average length of the day in May?
What time are sunrise and sunset in May?
How long on average sun shines in May?
What are the months with the highest UV index?
How high is the UV index in May?
Average temperature in May
Nguyên Bình, Vietnam
- Average high temperature in May: 29.4°C
The warmest month (with the highest average high temperature) is August (30°C).
The month with the lowest average high temperature is January (16.1°C).
- Average low temperature in May: 20.3°C
The month with the highest average low temperature is June (22°C).
The coldest month (with the lowest average low temperature) is January (8.8°C).
Average pressure in May
Nguyên Bình, Vietnam
- Average pressure in May: 1007mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is June (1003.4mbar).
Average wind speed in May
Nguyên Bình, Vietnam
- Average wind speed in May: 5.6km/h
The windiest month (with the highest average wind speed) is March (6.3km/h).
The calmest month (with the lowest average wind speed) is August (4.6km/h).
Average humidity in May
Nguyên Bình, Vietnam
- Average humidity in May: 81%
The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is March (75%).
Average rainfall in May
Nguyên Bình, Vietnam
- Average rainfall in May: 118mm
The wettest month (with the highest rainfall) is August (212mm).
The driest month (with the least rainfall) is February (20mm).
Average rainfall days in May
Nguyên Bình, Vietnam
- Average rainfall days in May: 23.4 days
The month with the highest number of rainy days is July (27.8 days).
The month with the least rainy days is February (12.7 days).
Average snowfall in May
Nguyên Bình, Vietnam
- Average snowfall in May: 0mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in May
Nguyên Bình, Vietnam
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Nguyên Bình, Vietnam
- Average daylight in May: 13h and 1min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in May: 7h and 5min
The month with the most sunshine is August (Average sunshine: 8h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in May
Nguyên Bình, Vietnam
- Average sunshine days in May: 4.8 days
The month with the most sunshine days is December (14.8 days).
The month with the least sunshine days is July (1.9 days).
Average UV index in May
Nguyên Bình, Vietnam
- Average UV index in May: 6
The months with the highest UV index are April, May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, November and December (UV index 4).
Average cloud cover in May
Nguyên Bình, Vietnam
- Average cloud cover in May: 58
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is October (Cloud cover 51).
Average visibility in May
Nguyên Bình, Vietnam
- Average visibility in May: 7km
The months with the highest visibility are February, March, April, October and December (8km).
The months with the lowest visibility are January, May, June, July, August, September and November (7km).
