April weather forecastKarangroto, Indonesia

April

Weather in April

April, like March, is a hot autumn month in Karangroto, Indonesia, with temperature in the range of an average low of 24.3°C (75.7°F) and an average high of 30.8°C (87.4°F).

Temperature

Karangroto marks the arrival of April with an average high-temperature of a still tropical 30.8°C (87.4°F), hardly different from March's 30.3°C (86.5°F). In April, the temperature drops to an average of 24.3°C (75.7°F) at night.

Heat index

In April, the heat index is computed to be a blistering 40°C (104°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In April, the average relative humidity in Karangroto, Indonesia, is 79%.

Rainfall

In Karangroto, Indonesia, in April, during 23.6 rainfall days, 113mm (4.45") of precipitation is typically accumulated. In Karangroto, Indonesia, during the entire year, the rain falls for 226.7 days and collects up to 1000mm (39.37") of precipitation.

Daylight

In April, the average length of the day is 11h and 57min.
On the first day of the month, sunrise is at 05:40 and sunset at 17:42. On the last day of April, sunrise is at 05:39 and sunset at 17:31 WIB.

Sunshine

In April, the average sunshine is 8.9h.

UV index

The months with the highest UV index are February through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 7 in April translates into this advice:
Avoid excessive sunlight. Those with lighter skin may experience 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. Stay sun-safe with clothing that is both closely woven and worn loosely.

Frequently asked questions

The high-temperature during April is 30.8°C (87.4°F) and the low-temperature is 24.3°C (75.7°F). In April, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is computed to be 40°C (104°F).

The average relative humidity in April is 79%.

In April, the rain falls for 23.6 days. Throughout April, 113mm (4.45") of precipitation is accumulated.

In April, the average day length is 11h and 57min.

In April, on the first day of the month, sunrise is at 05:40 and sunset at 17:42. On the last day of the month, sunrise is at 05:39 and sunset at 17:31 WIB.

In Karangroto, the average sunshine duration in April is 8.9h.

February through December, with an average maximum UV index of 7, are months with the highest UV index in Karangroto.

In April, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Karangroto, Indonesia

  • Average high temperature in April: 30.8°C

The warmest month (with the highest average high temperature) is October (33.5°C).
The month with the lowest average high temperature is January (29.7°C).

  • Average low temperature in April: 24.3°C

The month with the highest average low temperature is November (25.4°C).
The coldest month (with the lowest average low temperature) is July (23°C).

Average pressure in April
Karangroto, Indonesia

  • Average pressure in April: 1009.8mbar

The month with the highest atmospheric pressure is September (1011.4mbar).
The month with the lowest atmospheric pressure is December (1009mbar).

Average wind speed in April
Karangroto, Indonesia

  • Average wind speed in April: 5.8km/h

The windiest month (with the highest average wind speed) is January (10.1km/h).
The calmest month (with the lowest average wind speed) is April (5.8km/h).

Average humidity in April
Karangroto, Indonesia

  • Average humidity in April: 79%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is September (66%).

Average rainfall in April
Karangroto, Indonesia

  • Average rainfall in April: 113mm

The wettest month (with the highest rainfall) is January (163mm).
The driest month (with the least rainfall) is August (14mm).

Average rainfall days in April
Karangroto, Indonesia

  • Average rainfall days in April: 23.6 days

The month with the highest number of rainy days is January (25.3 days).
The month with the least rainy days is August (8.9 days).

Average daylight in April /
Average sunshine in April
Karangroto, Indonesia

  • Average daylight in April: 12h and 0min

The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).

  • Average sunshine in April: 8h and 54min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 8h and 12min).

Average sunshine days in April
Karangroto, Indonesia

  • Average sunshine days in April: 4.6 days

The month with the most sunshine days is August (19.7 days).
The month with the least sunshine days is November (3 days).

Average UV index in April
Karangroto, Indonesia

  • Average UV index in April: 7

The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).

Average cloud cover in April
Karangroto, Indonesia

  • Average cloud cover in April: 35

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in April
Karangroto, Indonesia

  • Average visibility in April: 9km

The months with the highest visibility are June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April and May (9km).