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 transition into April brings an average high-temperature of a still hot 31.8°C (89.2°F) that remains consistent with March. Throughout April, the temperature falls to an average low of 24.6°C (76.3°F).Heat index
For April, the heat index is computed to be a scorching 44°C (111.2°F). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.Keep in mind the heat index values are meant for areas in shade and with light wind. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant 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 human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.
Humidity
The average relative humidity in April is 80%.Rainfall
In Kisaran, in April, during 27.1 rainfall days, 151mm (5.94") of precipitation is typically accumulated. Throughout the year, in Kisaran, there are 299.6 rainfall days, and 1537mm (60.51") of precipitation is accumulated.Daylight
The average length of the day in April is 12h and 11min.On the first day of April in Kisaran, sunrise is at 06:20 and sunset at 18:29. On the last day of the month, sunrise is at 06:12 and sunset at 18:25 WIB.
Sunshine
In April, the average sunshine is 8.3h.UV index
The months with the highest UV index in Kisaran are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: The daily maximum UV index of 7 in April interprets into the following advice:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
Is it hot in Kisaran during April?
What is the average humidity in April in Kisaran?
How many days does it rain in April in Kisaran?
What is the average length of the day in April in Kisaran?
When are sunrise and sunset in April in Kisaran?
How many hours of sunshine does Kisaran have in April?
When is the highest UV index in Kisaran?
What are the months with the lowest UV index in Kisaran?
What is the UV index intensity in April in Kisaran?
Average temperature in April
Kisaran, Indonesia
- Average high temperature in April: 31.8°C
The warmest months (with the highest average high temperature) are June and August (32.3°C).
The month with the lowest average high temperature is December (30.1°C).
- Average low temperature in April: 24.6°C
The months with the highest average low temperature are April and May (24.6°C).
The coldest month (with the lowest average low temperature) is January (23.5°C).
Average pressure in April
Kisaran, Indonesia
- Average pressure in April: 1009.8mbar
The month with the highest atmospheric pressure is January (1010.6mbar).
The months with the lowest atmospheric pressure are May and June (1009.3mbar).
Average wind speed in April
Kisaran, Indonesia
- Average wind speed in April: 5.8km/h
The windiest month (with the highest average wind speed) is February (6.4km/h).
The calmest months (with the lowest average wind speed) are May, September and October (5.6km/h).
Average humidity in April
Kisaran, Indonesia
- Average humidity in April: 80%
The month with the highest relative humidity is December (84%).
The month with the lowest relative humidity is March (78%).
Average rainfall in April
Kisaran, Indonesia
- Average rainfall in April: 151mm
The wettest month (with the highest rainfall) is December (173mm).
The driest month (with the least rainfall) is July (82mm).
Average rainfall days in April
Kisaran, Indonesia
- Average rainfall days in April: 27.1 days
The month with the highest number of rainy days is December (28.7 days).
The month with the least rainy days is June (18.9 days).
Average daylight in April /
Average sunshine in April
Kisaran, Indonesia
- Average daylight in April: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is June (Average sunshine: 8h and 54min).
The month with the least sunshine is November (Average sunshine: 7h and 18min).
Average sunshine days in April
Kisaran, Indonesia
- Average sunshine days in April: 1.3 days
The month with the most sunshine days is July (9.8 days).
The month with the least sunshine days is April (1.3 days).
Average UV index in April
Kisaran, 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
Kisaran, Indonesia
- Average cloud cover in April: 41
The month with the most cloud cover is November (Cloud cover 51).
The months with the least cloud cover are June and July (Cloud cover 35).
Average visibility in April
Kisaran, Indonesia
- Average visibility in April: 9km
The months with the highest visibility are February, March and June (10km).
The months with the lowest visibility are January, April, May, July, August, September, October, November and December (9km).
Kisaran, Indonesia
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