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
Entering April, Chợ Chu notices a subtle temperature elevation, with the average high-temperature advancing from March's moderately hot 24.1°C (75.4°F) to a still warm 27.5°C (81.5°F). Chợ Chu's nights in April experience an average temperature drop to a comfortable 18.7°C (65.7°F).Heat index
For April, the heat index is appraised at a hot 31°C (87.8°F). One might feel worn out with persistent exposure and activity, resulting in heat cramps.Factoring in the heat index, values are geared towards shaded areas with light breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, 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 extremely significant for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Humidity
The average relative humidity in April is 82%.Rainfall
In Chợ Chu, during April, the rain falls for 20.6 days and regularly aggregates up to 72mm (2.83") of precipitation. Throughout the year, there are 248.9 rainfall days, and 1338mm (52.68") of precipitation is accumulated.Daylight
In Chợ Chu, the average length of the day in April is 12h and 40min.On the first day of the month, sunrise is at 05:49 and sunset at 18:12. On the last day of April, sunrise is at 05:26 and sunset at 18:23 +07.
Sunshine
In Chợ Chu, 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 estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 6 during April translates into these guidelines:
Resist extreme sun exposure. Guarding against solar damage is essential. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Chợ Chu in April?
What is the average humidity in April in Chợ Chu?
How much does it rain in April?
How many hours of daylight does Chợ Chu have in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Chợ Chu have in April?
When is the highest UV index?
What is the UV index intensity in April?
Average temperature in April
Chợ Chu, 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
Chợ Chu, 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
Chợ Chu, 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
Chợ Chu, 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
Chợ Chu, 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
Chợ Chu, 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
Chợ Chu, 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 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
Chợ Chu, 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
Chợ Chu, 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
Chợ Chu, 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
Chợ Chu, 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).
