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
During April, the average high-temperature is a still warm 29.9°C (85.8°F), maintaining a close resemblance to that of the preceding month. Ketapang's evenings during April maintain an average temperature of 26.5°C (79.7°F), aligning closely with the daytime temperatures.Heat index
The heat index in April is calculated to be a very hot 37°C (98.6°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.Note that heat index values are valued for light wind and location in the shade. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.
Humidity
March through May, September through November, with an average relative humidity of 77%, are the least humid months.Rainfall
In Ketapang, in April, it is raining for 23.8 days, with typically 172mm (6.77") of accumulated precipitation. In Ketapang, Indonesia, during the entire year, the rain falls for 268.9 days and collects up to 1899mm (74.76") of precipitation.Daylight
In April, the average length of the day is 12h and 4min.On the first day of April in Ketapang, sunrise is at 05:41 and sunset at 17:46. On the last day of the month, sunrise is at 05:35 and sunset at 17:38 WIB.
Sunshine
In April, the average sunshine in Ketapang, Indonesia, is 8.1h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Ketapang. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 7 during April translates into these guidelines:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. 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. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Ketapang during April?
What are the least humid months in Ketapang?
What is the average humidity in April in Ketapang?
How much does it rain in Ketapang in April?
How many hours of daylight does Ketapang have in April?
What time are sunrise and sunset in April in Ketapang?
How many hours of sunshine does Ketapang have in April?
When is the highest UV index in Ketapang?
What are the months with the lowest UV index in Ketapang?
What is the UV index reading in April in Ketapang?
Average temperature in April
Ketapang, Indonesia
- Average high temperature in April: 29.9°C
The warmest month (with the highest average high temperature) is May (30.6°C).
The month with the lowest average high temperature is January (29°C).
- Average low temperature in April: 26.5°C
The month with the highest average low temperature is May (26.6°C).
The coldest month (with the lowest average low temperature) is August (25.3°C).
Average pressure in April
Ketapang, Indonesia
- Average pressure in April: 1009.5mbar
The month with the highest atmospheric pressure is September (1010.1mbar).
The months with the lowest atmospheric pressure are May and November (1009.1mbar).
Average wind speed in April
Ketapang, Indonesia
- Average wind speed in April: 8.3km/h
The windiest month (with the highest average wind speed) is August (14.7km/h).
The calmest month (with the lowest average wind speed) is April (8.3km/h).
Average humidity in April
Ketapang, Indonesia
- Average humidity in April: 77%
The month with the highest relative humidity is January (79%).
The months with the lowest relative humidity are March, April, May, September, October and November (77%).
Average rainfall in April
Ketapang, Indonesia
- Average rainfall in April: 172mm
The wettest month (with the highest rainfall) is November (213mm).
The driest month (with the least rainfall) is September (100mm).
Average rainfall days in April
Ketapang, Indonesia
- Average rainfall days in April: 23.8 days
The month with the highest number of rainy days is December (25.8 days).
The month with the least rainy days is September (18.1 days).
Average daylight in April /
Average sunshine in April
Ketapang, Indonesia
- Average daylight in April: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is September (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).
Average sunshine days in April
Ketapang, Indonesia
- Average sunshine days in April: 4.9 days
The months with the most sunshine days are August and September (9.6 days).
The month with the least sunshine days is November (3.6 days).
Average UV index in April
Ketapang, 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
Ketapang, Indonesia
- Average cloud cover in April: 44
The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 29).
Average visibility in April
Ketapang, Indonesia
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, June, July, August, September and December (10km).
The months with the lowest visibility are May, October and November (9km).
