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
Kalangan sees its peak of temperatures during February through May, with an average high-temperature of 29.3°C (84.7°F).Heat index
The heat index in April is computed to be a very hot 36°C (96.8°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.
Humidity
The average relative humidity in April is 81%.Rainfall
In Kalangan, in April, it is raining for 23.2 days, with typically 106mm (4.17") of accumulated precipitation. In Kalangan, during the entire year, the rain falls for 245 days and collects up to 896mm (35.28") of precipitation.Daylight
In Kalangan, the average length of the day in April is 11h and 56min.On the first day of April in Kalangan, sunrise is at 05:41 and sunset at 17:43. On the last day of the month, sunrise is at 05:40 and sunset at 17:31 WIB.
Sunshine
In April, the average sunshine is 8.6h.UV index
The months with the highest UV index are February through May, September through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In April, the maximum UV index of 7 transforms into these recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest in Kalangan?
How hot is it in Kalangan in April?
What is the average humidity in April in Kalangan?
How many days does it rain in April in Kalangan?
What is the average length of the day in April in Kalangan?
When is the sunrise / sunset in April in Kalangan?
How many hours of sunshine does Kalangan have in April?
What are the months with the highest UV index in Kalangan?
How high is the UV index in April in Kalangan?
Average temperature in April
Kalangan, Indonesia
- Average high temperature in April: 29.3°C
The warmest months (with the highest average high temperature) are February, March, April and May (29.3°C).
The month with the lowest average high temperature is July (27.8°C).
- Average low temperature in April: 24.2°C
The month with the highest average low temperature is January (24.3°C).
The coldest month (with the lowest average low temperature) is August (21.9°C).
Average pressure in April
Kalangan, Indonesia
- Average pressure in April: 1009.9mbar
The months with the highest atmospheric pressure are August and September (1011.9mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).
Average wind speed in April
Kalangan, Indonesia
- Average wind speed in April: 8.5km/h
The windiest month (with the highest average wind speed) is August (14.5km/h).
The calmest month (with the lowest average wind speed) is March (8.4km/h).
Average humidity in April
Kalangan, Indonesia
- Average humidity in April: 81%
The months with the highest relative humidity are May and June (82%).
The months with the lowest relative humidity are September and October (79%).
Average rainfall in April
Kalangan, Indonesia
- Average rainfall in April: 106mm
The wettest month (with the highest rainfall) is January (126mm).
The driest month (with the least rainfall) is August (14mm).
Average rainfall days in April
Kalangan, Indonesia
- Average rainfall days in April: 23.2 days
The months with the highest number of rainy days are January and March (24.7 days).
The month with the least rainy days is August (11.4 days).
Average daylight in April /
Average sunshine in April
Kalangan, Indonesia
- Average daylight in April: 11h and 5min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is February (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 7h and 30min).
Average sunshine days in April
Kalangan, Indonesia
- Average sunshine days in April: 4.8 days
The month with the most sunshine days is August (11.6 days).
The month with the least sunshine days is November (3.3 days).
Average UV index in April
Kalangan, Indonesia
- Average UV index in April: 7
The months with the highest UV index are February, March, April, May, September, October, November and December (UV index 7).
The months with the lowest UV index are January, June, July and August (UV index 6).
Average cloud cover in April
Kalangan, Indonesia
- Average cloud cover in April: 40
The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 35).
Average visibility in April
Kalangan, Indonesia
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
