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
As March transitions into April, Rengat records an average high-temperature of a still tropical 32.2°C (90°F), showing a gentle shift from the preceding month. April's average low-temperature reading settles at a warm 23.3°C (73.9°F).Heat index
The heat index value for April is computed to be a burning hot 48°C (118.4°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.Know that the heat index computations account for shaded terrains and slight winds. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', shows a temperature sensation when both heat and moisture conditions are combined. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.
Humidity
In Rengat, the average relative humidity in April is 86%.Rainfall
April is the month with the most rainfall in Rengat, Indonesia. Rain falls for 29 days and accumulates 216mm (8.5") of precipitation.Daylight
The average length of the day in April is 12h and 7min.On the first day of April, sunrise is at 06:10 and sunset at 18:16. On the last day of the month, sunrise is at 06:03 and sunset at 18:10 WIB.
Sunshine
In April, the average sunshine is 6.9h.UV index
The months with the lowest UV index are January, February, April, September, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 6 during April leads to these advisories:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in April?
What is the average humidity in April?
What is the rainiest month?
How much does it rain in April?
How many hours of daylight does Rengat have in April?
When are sunrise and sunset in April?
How many hours of sunshine does Rengat have in April?
When is the lowest UV index?
How high is the UV index in April?
Average temperature in April
Rengat, Indonesia
- Average high temperature in April: 32.2°C
The warmest months (with the highest average high temperature) are August and September (32.8°C).
The month with the lowest average high temperature is December (30.7°C).
- Average low temperature in April: 23.3°C
The month with the highest average low temperature is May (23.5°C).
The coldest month (with the lowest average low temperature) is January (22.6°C).
Average pressure in April
Rengat, Indonesia
- Average pressure in April: 1009.6mbar
The month with the highest atmospheric pressure is February (1010.5mbar).
The month with the lowest atmospheric pressure is May (1009.2mbar).
Average wind speed in April
Rengat, Indonesia
- Average wind speed in April: 3.3km/h
The windiest months (with the highest average wind speed) are January, July and August (4.2km/h).
The calmest month (with the lowest average wind speed) is April (3.3km/h).
Average humidity in April
Rengat, Indonesia
- Average humidity in April: 86%
The month with the highest relative humidity is December (87%).
The months with the lowest relative humidity are August and September (79%).
Average rainfall in April
Rengat, Indonesia
- Average rainfall in April: 216mm
The wettest month (with the highest rainfall) is April (216mm).
The driest month (with the least rainfall) is July (71mm).
Average rainfall days in April
Rengat, Indonesia
- Average rainfall days in April: 29 days
The month with the highest number of rainy days is April (29 days).
The month with the least rainy days is July (22.7 days).
Average daylight in April /
Average sunshine in April
Rengat, Indonesia
- Average daylight in April: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 6min).
The month with the shortest days is June (Average daylight: 12h and 6min).
- Average sunshine in April: 6h and 5min
The month with the most sunshine is September (Average sunshine: 8h and 24min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in April
Rengat, Indonesia
- Average sunshine days in April: 0.3 days
The month with the most sunshine days is July (6.6 days).
The month with the least sunshine days is April (0.3 days).
Average UV index in April
Rengat, Indonesia
- Average UV index in April: 6
The months with the highest UV index are March, May, June, July, August and October (UV index 7).
The months with the lowest UV index are January, February, April, September, November and December (UV index 6).
Average cloud cover in April
Rengat, Indonesia
- Average cloud cover in April: 58
The month with the most cloud cover is December (Cloud cover 65).
The months with the least cloud cover are August and September (Cloud cover 45).
Average visibility in April
Rengat, Indonesia
- Average visibility in April: 7km
The months with the highest visibility are June, July, August, September and October (8km).
The month with the lowest visibility is December (6km).
