April weather forecast
Semolowaru, Indonesia

April

Weather in April

April, the same as March, in Semolowaru, Indonesia, is another tropical autumn month, with temperature in the range of an average low of 25.6°C (78.1°F) and an average high of 30.5°C (86.9°F).

Temperature

April comes with an average high-temperature of a still hot 30.5°C (86.9°F), equal to March's temperature. Semolowaru, during the April nights, maintains an average temperature of 25.6°C (78.1°F), closely aligned with its daytime readings.

Heat index

The heat index for April is evaluated at a very hot 38°C (100.4°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. 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 are extremely significant for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The average relative humidity in April is 76%.

Rainfall

In Semolowaru, during April, the rain falls for 21.3 days and regularly aggregates up to 87mm (3.43") of precipitation. In Semolowaru, during the entire year, the rain falls for 187.8 days and collects up to 839mm (33.03") of precipitation.

Daylight

In April, the average length of the day is 11h and 57min.
On the first day of April, sunrise is at 05:31 and sunset at 17:33. On the last day of the month, sunrise is at 05:30 and sunset at 17:21 WIB.

Sunshine

The average sunshine in April is 9.1h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. 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 threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 7 in April suggests the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.

Frequently asked questions

Is it hot during April?
In April, the average high-temperature and low-temperature are 30.5°C (86.9°F) and 25.6°C (78.1°F) respectively. In April, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is evaluated at 38°C (100.4°F).
What is the average humidity in April?
In April, the average relative humidity is 76%.
How many days does it rain in April?
In April, the rain falls for 21.3 days. Throughout April, 87mm (3.43") of precipitation is accumulated.
How many hours of daylight does Semolowaru have in April?
The average day length in April is 11h and 57min.
What time are sunrise and sunset in April?
In April, on the first day of the month, sunrise is at 05:31 and sunset at 17:33. On the last day of the month, sunrise is at 05:30 and sunset at 17:21 WIB.
How many hours of sunshine does Semolowaru have in April?
In Semolowaru, the average sunshine duration in April is 9.1h.
What are the months with the highest UV index?
January through December, with an average maximum UV index of 7, are months with the highest UV index.
When is the lowest UV index in Semolowaru?
January through December, with an average maximum UV index of 7, are months with the lowest UV index.
What is the UV index reading in April?
In April, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in April
Semolowaru, Indonesia
  • Average high temperature in April: 30.5°C

The warmest month (with the highest average high temperature) is October (32.9°C).
The months with the lowest average high temperature are January, February and July (30.1°C).

  • Average low temperature in April: 25.6°C

The month with the highest average low temperature is November (26.5°C).
The coldest month (with the lowest average low temperature) is August (24.2°C).

Average pressure in April
Semolowaru, Indonesia
  • Average pressure in April: 1009.7mbar

The month with the highest atmospheric pressure is August (1011.4mbar).
The month with the lowest atmospheric pressure is December (1008.7mbar).

Average wind speed in April
Semolowaru, Indonesia
  • Average wind speed in April: 6.3km/h

The windiest month (with the highest average wind speed) is August (9.9km/h).
The calmest month (with the lowest average wind speed) is April (6.3km/h).

Average humidity in April
Semolowaru, Indonesia
  • Average humidity in April: 76%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is October (63%).

Average rainfall in April
Semolowaru, Indonesia
  • Average rainfall in April: 87mm

The wettest month (with the highest rainfall) is February (179mm).
The driest month (with the least rainfall) is August (4mm).

Average rainfall days in April
Semolowaru, Indonesia
  • Average rainfall days in April: 21.3 days

The month with the highest number of rainy days is January (27 days).
The month with the least rainy days is August (3.7 days).

Average daylight in April /
Average sunshine in April
Semolowaru, Indonesia
  • Average daylight in April: 11h and 5min

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: 9h and 1min

The months with the most sunshine are August, September and October (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 8h and 6min).

Average sunshine days in April
Semolowaru, Indonesia
  • Average sunshine days in April: 6.5 days

The month with the most sunshine days is August (26 days).
The month with the least sunshine days is February (2.8 days).

Average UV index in April
Semolowaru, 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
Semolowaru, Indonesia
  • Average cloud cover in April: 31

The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 11).

Average visibility in April
Semolowaru, Indonesia
  • Average visibility in April: 10km

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

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