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
Weather in April
Temperature
The onset of April introduces a subtle rise in the average high-temperature, nudging from 24.1°C (75.4°F) in March to a still moderately hot 27.5°C (81.5°F). Throughout April, the average low-temperature records at an enjoyable 18.7°C (65.7°F).Heat index
The heat index for April is evaluated at a tropical 31°C (87.8°F). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.Heat index evaluations are typically in the context of light winds and shaded environments. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Humidity
In Nông Hạ, the average relative humidity in April is 82%.Rainfall
In Nông Hạ, in April, during 20.6 rainfall days, 72mm (2.83") of precipitation is typically accumulated. In Nông Hạ, Vietnam, during the entire year, the rain falls for 248.4 days and collects up to 1317mm (51.85") of precipitation.Daylight
In April, the average length of the day is 12h and 40min.On the first day of the month, sunrise is at 05:49 and sunset at 18:11. On the last day of April, sunrise is at 05:25 and sunset at 18:22 +07.
Sunshine
The average sunshine in April is 7.1h.UV index
April through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 6 in April converts into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April?
What is the average humidity in April?
How many days does it rain in April in Nông Hạ?
How many hours of daylight does Nông Hạ have in April?
What time are sunrise and sunset in April?
How long on average sun shines in April?
When is the highest UV index?
What is the UV index reading in April?
Average temperature in April
Nông Hạ, Vietnam
- Average high temperature in April: 27.5°C
The warmest month (with the highest average high temperature) is June (30.3°C).
The month with the lowest average high temperature is January (17.3°C).
- Average low temperature in April: 18.7°C
The month with the highest average low temperature is June (22.7°C).
The coldest month (with the lowest average low temperature) is January (10.3°C).
Average pressure in April
Nông Hạ, Vietnam
- Average pressure in April: 1010.8mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is June (1003.3mbar).
Average wind speed in April
Nông Hạ, Vietnam
- Average wind speed in April: 5.5km/h
The windiest month (with the highest average wind speed) is March (5.6km/h).
The calmest month (with the lowest average wind speed) is August (3.9km/h).
Average humidity in April
Nông Hạ, Vietnam
- Average humidity in April: 82%
The months with the highest relative humidity are July and August (88%).
The month with the lowest relative humidity is March (78%).
Average rainfall in April
Nông Hạ, Vietnam
- Average rainfall in April: 72mm
The wettest month (with the highest rainfall) is August (250mm).
The driest month (with the least rainfall) is February (27mm).
Average rainfall days in April
Nông Hạ, Vietnam
- Average rainfall days in April: 20.6 days
The month with the highest number of rainy days is August (28 days).
The month with the least rainy days is December (13.6 days).
Average daylight in April /
Average sunshine in April
Nông Hạ, Vietnam
- Average daylight in April: 12h and 4min
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 April: 7h and 1min
The month with the most sunshine is August (Average sunshine: 8h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in April
Nông Hạ, Vietnam
- Average sunshine days in April: 6.3 days
The month with the most sunshine days is December (15.5 days).
The months with the least sunshine days are July and August (2.3 days).
Average UV index in April
Nông Hạ, Vietnam
- Average UV index in April: 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 April
Nông Hạ, Vietnam
- Average cloud cover in April: 63
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is October (Cloud cover 53).
Average visibility in April
Nông Hạ, Vietnam
- Average visibility in April: 7km
The months with the highest visibility are March, October and December (8km).
The month with the lowest visibility is July (6km).
Nông Hạ, Vietnam
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