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 sea temperature 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
The onset of April manifests an average high-temperature of a moderately hot 24.5°C (76.1°F), demonstrating a minor variation from the preceding month. April nights reflect a consistent temperature dip to an agreeable 21.8°C (71.2°F), a slight descent from daytime peaks.Humidity
With an average relative humidity of 85%, April is the most humid month.Rainfall
In Cẩm Phả, in April, during 17.8 rainfall days, 53mm (2.09") of precipitation is typically accumulated. In Cẩm Phả, during the entire year, the rain falls for 209.3 days and collects up to 1269mm (49.96") of precipitation.Sea temperature
In Cẩm Phả, in April, the average water temperature is 22.6°C (72.7°F).Note: The cold tolerance of an individual, along with sunshine, wind, and the temperature of the environment, affects the enjoyment of swimming in 22.6°C (72.7°F) waters. (Olympic swimmers participate in waters ranging from 25°C (77°F) to 28°C (82.4°F).)
Daylight
The average length of the day in April is 12h and 38min.On the first day of April, sunrise is at 05:43 and sunset at 18:05. On the last day of the month, sunrise is at 05:20 and sunset at 18:15 +07.
Sunshine
In April, the average sunshine is 7h.UV index
In April, the average daily maximum UV index in Cẩm Phả is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: An average maximum UV index of 6 in April leads to these recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Take caution! The UV rays from the Sun gain strength from sand and water reflections.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature 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 water temperature in April in Cẩm Phả?
What is the average length of the day in April?
When are sunrise and sunset in April?
How many hours of sunshine does Cẩm Phả have in April?
What is the UV index intensity in April in Cẩm Phả?
Average temperature in April
Cẩm Phả, Vietnam
- Average high temperature in April: 24.5°C
The warmest months (with the highest average high temperature) are July and August (30.2°C).
The month with the lowest average high temperature is January (18.5°C).
- Average low temperature in April: 21.8°C
The month with the highest average low temperature is July (27.4°C).
The coldest month (with the lowest average low temperature) is January (15.4°C).
Average pressure in April
Cẩm Phả, Vietnam
- Average pressure in April: 1010.8mbar
The month with the highest atmospheric pressure is January (1019.2mbar).
The month with the lowest atmospheric pressure is June (1002.8mbar).
Average wind speed in April
Cẩm Phả, Vietnam
- Average wind speed in April: 10.9km/h
The windiest month (with the highest average wind speed) is January (14.4km/h).
The calmest month (with the lowest average wind speed) is April (10.9km/h).
Average humidity in April
Cẩm Phả, Vietnam
- Average humidity in April: 85%
The month with the highest relative humidity is April (85%).
The month with the lowest relative humidity is December (73%).
Average rainfall in April
Cẩm Phả, Vietnam
- Average rainfall in April: 53mm
The wettest month (with the highest rainfall) is August (270mm).
The driest month (with the least rainfall) is December (25mm).
Average rainfall days in April
Cẩm Phả, Vietnam
- Average rainfall days in April: 17.8 days
The month with the highest number of rainy days is July (26.5 days).
The month with the least rainy days is November (10.3 days).
Average sea temperature in April
Cẩm Phả, Vietnam
- Average sea temperature in April: 22.6°C
The best month for swimming (with the highest average sea temperature) is July (30.4°C).
The coldest months (with the lowest average sea temperature) are January and February (19.3°C).
Average daylight in April /
Average sunshine in April
Cẩm Phả, 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 0min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in April
Cẩm Phả, Vietnam
- Average sunshine days in April: 8.3 days
The month with the most sunshine days is December (16.4 days).
The month with the least sunshine days is July (3.3 days).
Average UV index in April
Cẩm Phả, 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
Cẩm Phả, Vietnam
- Average cloud cover in April: 57
The month with the most cloud cover is March (Cloud cover 66).
The month with the least cloud cover is September (Cloud cover 32).
Average visibility in April
Cẩm Phả, Vietnam
- Average visibility in April: 9km
The months with the highest visibility are June, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, July and August (9km).
