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 average high-temperature is a still hot 30.3°C (86.5°F) in April, hardly different from the 30.5°C (86.9°F) recorded in March. Calang experiences a mean temperature of 24.2°C (75.6°F) during April nights.Heat index
April's average heat index is calculated to be a sweltering 38°C (100.4°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.Factoring in the heat index, values are geared towards shaded areas with light breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 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 primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.
Humidity
In April, the average relative humidity in Calang is 79%.Rainfall
In Calang, in April, during 28.7 rainfall days, 228mm (8.98") of precipitation is typically accumulated. In Calang, during the entire year, the rain falls for 308.7 days and collects up to 2171mm (85.47") of precipitation.Daylight
The average length of the day in April in Calang is 12h and 13min.On the first day of April, sunrise is at 06:36 and sunset at 18:46. On the last day of the month, sunrise is at 06:26 and sunset at 18:43 WIB.
Sunshine
The average sunshine in April in Calang is 8.3h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Calang. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Calang. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: In April, a daily maximum UV index of 7 leads to the following instructions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
How hot is April in Calang?
What is the average humidity in April in Calang?
How many days does it rain in April in Calang?
What is the average length of the day in April in Calang?
What time are sunrise and sunset in April in Calang?
How many hours of sunshine does Calang have in April?
What are the months with the highest UV index in Calang?
When is the lowest UV index in Calang?
What is the UV index intensity in April in Calang?
Average temperature in April
Calang, Indonesia
- Average high temperature in April: 30.3°C
The warmest months (with the highest average high temperature) are February, March and June (30.5°C).
The month with the lowest average high temperature is November (28.8°C).
- Average low temperature in April: 24.2°C
The months with the highest average low temperature are April and May (24.2°C).
The coldest month (with the lowest average low temperature) is September (23°C).
Average pressure in April
Calang, Indonesia
- Average pressure in April: 1010.4mbar
The months with the highest atmospheric pressure are January and September (1011mbar).
The month with the lowest atmospheric pressure is May (1009.9mbar).
Average wind speed in April
Calang, Indonesia
- Average wind speed in April: 6km/h
The windiest months (with the highest average wind speed) are June and July (6.7km/h).
The calmest months (with the lowest average wind speed) are January, April and December (6km/h).
Average humidity in April
Calang, Indonesia
- Average humidity in April: 79%
The months with the highest relative humidity are November and December (81%).
The months with the lowest relative humidity are June and July (74%).
Average rainfall in April
Calang, Indonesia
- Average rainfall in April: 228mm
The wettest month (with the highest rainfall) is November (277mm).
The driest month (with the least rainfall) is June (107mm).
Average rainfall days in April
Calang, Indonesia
- Average rainfall days in April: 28.7 days
The month with the highest number of rainy days is November (29.3 days).
The month with the least rainy days is June (19.3 days).
Average daylight in April /
Average sunshine in April
Calang, Indonesia
- Average daylight in April: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is June (Average sunshine: 9h and 0min).
The month with the least sunshine is November (Average sunshine: 7h and 12min).
Average sunshine days in April
Calang, Indonesia
- Average sunshine days in April: 1 days
The month with the most sunshine days is June (8.1 days).
The month with the least sunshine days is November (0.3 days).
Average UV index in April
Calang, Indonesia
- 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
Calang, Indonesia
- Average cloud cover in April: 42
The month with the most cloud cover is November (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in April
Calang, Indonesia
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, June and July (10km).
The months with the lowest visibility are April, May, August, September, October, November and December (9km).
Calang, Indonesia
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