Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
April comes with a subtle rise, with the average high-temperature adjusting from a warm 26.8°C (80.2°F) in March to a tropical 30.8°C (87.4°F). During April, Thọ Cầu sees a mean low-temperature of 21.8°C (71.2°F).Heat index
Throughout April, the heat index is computed to be a very hot 39°C (102.2°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.Note that heat index values are valued for light wind and location in the shade. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. 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. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.
Humidity
The average relative humidity in April is 77%.Rainfall
In April, in Thọ Cầu, Vietnam, the rain falls for 14.8 days. Throughout April, 32mm (1.26") of precipitation is accumulated. In Thọ Cầu, during the entire year, the rain falls for 181.2 days and collects up to 595mm (23.43") of precipitation.Daylight
In April, the average length of the day is 12h and 37min.On the first day of the month, sunrise is at 05:49 and sunset at 18:10. On the last day of April, sunrise is at 05:26 and sunset at 18:20 +07.
Sunshine
In Thọ Cầu, the average sunshine in April is 7.2h.UV index
In April, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 6 in April translates into these instructions:
Deter overexposure. Protecting against the sun's effects is essential. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is April?
What is the average humidity in April?
How much does it rain in April?
How many hours of daylight does Thọ Cầu have in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Thọ Cầu have in April?
What is the UV index intensity in April?
Average temperature in April
Thọ Cầu, Vietnam
- Average high temperature in April: 30.8°C
The warmest month (with the highest average high temperature) is June (35.4°C).
The month with the lowest average high temperature is January (20.7°C).
- Average low temperature in April: 21.8°C
The month with the highest average low temperature is June (26.6°C).
The coldest month (with the lowest average low temperature) is January (14.4°C).
Average pressure in April
Thọ Cầu, Vietnam
- Average pressure in April: 1010.7mbar
The month with the highest atmospheric pressure is January (1019.2mbar).
The month with the lowest atmospheric pressure is June (1003.1mbar).
Average wind speed in April
Thọ Cầu, Vietnam
- Average wind speed in April: 9.5km/h
The windiest month (with the highest average wind speed) is March (9.9km/h).
The calmest months (with the lowest average wind speed) are August and September (6.9km/h).
Average humidity in April
Thọ Cầu, Vietnam
- Average humidity in April: 77%
The months with the highest relative humidity are August and September (80%).
The month with the lowest relative humidity is December (69%).
Average rainfall in April
Thọ Cầu, Vietnam
- Average rainfall in April: 32mm
The wettest month (with the highest rainfall) is August (135mm).
The driest month (with the least rainfall) is February (7mm).
Average rainfall days in April
Thọ Cầu, Vietnam
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is July (23.3 days).
The month with the least rainy days is February (7.8 days).
Average daylight in April /
Average sunshine in April
Thọ Cầu, Vietnam
- Average daylight in April: 12h and 4min
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 April: 7h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in April
Thọ Cầu, Vietnam
- Average sunshine days in April: 10.5 days
The month with the most sunshine days is December (19.6 days).
The month with the least sunshine days is July (6.2 days).
Average UV index in April
Thọ Cầu, Vietnam
- Average UV index in April: 6
The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is December (UV index 4).
Average cloud cover in April
Thọ Cầu, Vietnam
- Average cloud cover in April: 58
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is June (Cloud cover 40).
Average visibility in April
Thọ Cầu, Vietnam
- Average visibility in April: 9km
The months with the highest visibility are February, March and June (10km).
The months with the lowest visibility are January, April, May, July, August, September, October, November and December (9km).
