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
Temperature records mark April as the warmest month, with highs averaging 33.8°C (92.8°F) and lows at 26.5°C (79.7°F).Heat index
Throughout April, the heat index is computed to be a blazing hot 46°C (114.8°F). Attention: Heat exhaustion and heat cramps are anticipated. Prolonged effort can result in heatstroke.Heat index readings emphasize conditions of light breezes and shaded spots. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.
Humidity
March and April, with an average relative humidity of 69%, are the least humid months.Rainfall
In Tiểu Cần, in April, it is raining for 12.8 days, with typically 20mm (0.79") of accumulated precipitation. Throughout the year, there are 202.4 rainfall days, and 605mm (23.82") of precipitation is accumulated.Daylight
In Tiểu Cần, the average length of the day in April is 12h and 21min.On the first day of April, sunrise is at 05:52 and sunset at 18:05. On the last day of the month, sunrise is at 05:38 and sunset at 18:06 +07.
Sunshine
With an average of 11h of sunshine, April has the most sunshine of the year.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 risk from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 7 in April translates into these instructions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest?
How hot does it get in April?
What are the least humid months?
What is the average humidity in April?
How many days does it rain in April?
How many hours of daylight does Tiểu Cần have in April?
When are sunrise and sunset in April?
What month has the most sunshine?
How long on average sun shines in April?
When is the highest UV index?
What is the month with the lowest UV index?
How high is the UV index in April?
Average temperature in April
Tiểu Cần, Vietnam
- Average high temperature in April: 33.8°C
The warmest month (with the highest average high temperature) is April (33.8°C).
The months with the lowest average high temperature are January and December (30.1°C).
- Average low temperature in April: 26.5°C
The month with the highest average low temperature is May (27.1°C).
The coldest month (with the lowest average low temperature) is January (23.4°C).
Average pressure in April
Tiểu Cần, Vietnam
- Average pressure in April: 1009.6mbar
The month with the highest atmospheric pressure is February (1011.5mbar).
The months with the lowest atmospheric pressure are June and July (1007.9mbar).
Average wind speed in April
Tiểu Cần, Vietnam
- Average wind speed in April: 14.6km/h
The windiest month (with the highest average wind speed) is February (18.5km/h).
The calmest month (with the lowest average wind speed) is May (11.3km/h).
Average humidity in April
Tiểu Cần, Vietnam
- Average humidity in April: 69%
The months with the highest relative humidity are September and October (81%).
The months with the lowest relative humidity are March and April (69%).
Average rainfall in April
Tiểu Cần, Vietnam
- Average rainfall in April: 20mm
The wettest month (with the highest rainfall) is August (98mm).
The driest month (with the least rainfall) is February (3mm).
Average rainfall days in April
Tiểu Cần, Vietnam
- Average rainfall days in April: 12.8 days
The month with the highest number of rainy days is August (26.6 days).
The month with the least rainy days is February (2.3 days).
Average daylight in April /
Average sunshine in April
Tiểu Cần, Vietnam
- Average daylight in April: 12h and 2min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in April: 11h and 0min
The month with the most sunshine is April (Average sunshine: 11h and 0min).
The months with the least sunshine are January and December (Average sunshine: 6h and 54min).
Average sunshine days in April
Tiểu Cần, Vietnam
- Average sunshine days in April: 15 days
The month with the most sunshine days is February (25.3 days).
The month with the least sunshine days is August (3.3 days).
Average UV index in April
Tiểu Cần, Vietnam
- Average UV index in April: 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 April
Tiểu Cần, Vietnam
- Average cloud cover in April: 30
The month with the most cloud cover is July (Cloud cover 46).
The month with the least cloud cover is February (Cloud cover 21).
Average visibility in April
Tiểu Cần, Vietnam
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
