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
As April sets, the average high-temperature shows a slight increase, moving up from 23.2°C (73.8°F) in March to a still warm 26.2°C (79.2°F). Bãi Cháy consistently logs a low temperature averaging a pleasant 21.2°C (70.2°F) during April, a modest drop from daytime temperatures.Humidity
With an average relative humidity of 84%, April is the most humid month in Bãi Cháy.Rainfall
In April, the rain falls for 18.1 days. Throughout April, 47mm (1.85") of precipitation is accumulated. In Bãi Cháy, during the entire year, the rain falls for 214.5 days and collects up to 1208mm (47.56") of precipitation.Daylight
In Bãi Cháy, the average length of the day in April is 12h and 38min.On the first day of the month, sunrise is at 05:44 and sunset at 18:06. On the last day of April, sunrise is at 05:21 and sunset at 18:16 +07.
Sunshine
In Bãi Cháy, the average sunshine in April is 6.7h.UV index
In April, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In April, a daily maximum UV index of 6 leads to the following instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. 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. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in April?
What is the most humid month?
What is the average humidity in April?
How much does it rain in April?
What is the average length of the day in April?
When are sunrise and sunset in April?
How long on average sun shines in April?
What is the UV index intensity in April?
Average temperature in April
Bãi Cháy, Vietnam
- Average high temperature in April: 26.2°C
The warmest month (with the highest average high temperature) is June (31.2°C).
The month with the lowest average high temperature is January (19.2°C).
- Average low temperature in April: 21.2°C
The month with the highest average low temperature is June (26.3°C).
The coldest month (with the lowest average low temperature) is January (14.1°C).
Average pressure in April
Bãi Cháy, Vietnam
- Average pressure in April: 1010.7mbar
The month with the highest atmospheric pressure is January (1019.3mbar).
The month with the lowest atmospheric pressure is June (1002.7mbar).
Average wind speed in April
Bãi Cháy, Vietnam
- Average wind speed in April: 9.2km/h
The windiest month (with the highest average wind speed) is June (10.5km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in April
Bãi Cháy, Vietnam
- Average humidity in April: 84%
The month with the highest relative humidity is April (84%).
The month with the lowest relative humidity is December (73%).
Average rainfall in April
Bãi Cháy, Vietnam
- Average rainfall in April: 47mm
The wettest month (with the highest rainfall) is August (256mm).
The driest month (with the least rainfall) is February (23mm).
Average rainfall days in April
Bãi Cháy, Vietnam
- Average rainfall days in April: 18.1 days
The month with the highest number of rainy days is July (26.8 days).
The month with the least rainy days is December (11.4 days).
Average daylight in April /
Average sunshine in April
Bãi Cháy, 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: 6h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in April
Bãi Cháy, Vietnam
- Average sunshine days in April: 8.3 days
The month with the most sunshine days is December (16.9 days).
The month with the least sunshine days is July (3.3 days).
Average UV index in April
Bãi Cháy, 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 months with the lowest UV index are January and December (UV index 4).
Average cloud cover in April
Bãi Cháy, Vietnam
- Average cloud cover in April: 60
The month with the most cloud cover is March (Cloud cover 68).
The month with the least cloud cover is September (Cloud cover 35).
Average visibility in April
Bãi Cháy, Vietnam
- Average visibility in April: 8km
The months with the highest visibility are September and October (10km).
The month with the lowest visibility is April (8km).
