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
The ushering in of April brings an average high-temperature of a still moderately hot 29.8°C (85.6°F), closely mirroring the 29.4°C (84.9°F) of March. Recording a slight drop from the daily maximum, Lette notes an average low temperature of 25.7°C (78.3°F) in the month of April.Heat index
The heat index in April is evaluated at a sweltering 36°C (96.8°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.Note that heat index values are valued for light wind and location in the shade. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
January, February, April and May, with an average relative humidity of 77%, are the most humid months.Rainfall
In April, the rain falls for 23.7 days. Throughout April, 106mm (4.17") of precipitation is accumulated. In Lette, during the entire year, the rain falls for 233.5 days and collects up to 1021mm (40.2") of precipitation.Daylight
The average length of the day in April is 12h and 0min.On the first day of April, sunrise is at 06:04 and sunset at 18:07. On the last day of the month, sunrise is at 06:01 and sunset at 17:57 WITA.
Sunshine
In Lette, Indonesia, the average sunshine in April is 8h.UV index
The months with the highest UV index are February through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In April, the maximum UV index of 7 suggests these recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during April?
What are the most humid months?
What is the average humidity in April in Lette?
How many days does it rain in April?
What is the average length of the day in April in Lette?
What time are sunrise and sunset in April?
How long on average sun shines in April?
What is the month with the highest UV index?
What is the UV index intensity in April?
Average temperature in April
Lette, Indonesia
- Average high temperature in April: 29.8°C
The warmest month (with the highest average high temperature) is October (31.1°C).
The month with the lowest average high temperature is January (28.7°C).
- Average low temperature in April: 25.7°C
The month with the highest average low temperature is November (26.4°C).
The coldest month (with the lowest average low temperature) is August (23.9°C).
Average pressure in April
Lette, Indonesia
- Average pressure in April: 1009.4mbar
The month with the highest atmospheric pressure is August (1010.7mbar).
The month with the lowest atmospheric pressure is December (1008.4mbar).
Average wind speed in April
Lette, Indonesia
- Average wind speed in April: 7.5km/h
The windiest month (with the highest average wind speed) is August (10km/h).
The calmest month (with the lowest average wind speed) is May (7.4km/h).
Average humidity in April
Lette, Indonesia
- Average humidity in April: 77%
The months with the highest relative humidity are January, February, April and May (77%).
The months with the lowest relative humidity are September and October (67%).
Average rainfall in April
Lette, Indonesia
- Average rainfall in April: 106mm
The wettest month (with the highest rainfall) is January (194mm).
The driest months (with the least rainfall) are August and September (19mm).
Average rainfall days in April
Lette, Indonesia
- Average rainfall days in April: 23.7 days
The month with the highest number of rainy days is December (27 days).
The month with the least rainy days is August (7.8 days).
Average daylight in April /
Average sunshine in April
Lette, Indonesia
- Average daylight in April: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in April: 8h and 0min
The months with the most sunshine are September and December (Average sunshine: 10h and 6min).
The month with the least sunshine is May (Average sunshine: 6h and 54min).
Average sunshine days in April
Lette, Indonesia
- Average sunshine days in April: 5 days
The month with the most sunshine days is August (21.1 days).
The month with the least sunshine days is December (3.1 days).
Average UV index in April
Lette, 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
Lette, Indonesia
- Average cloud cover in April: 34
The month with the most cloud cover is January (Cloud cover 45).
The months with the least cloud cover are August and September (Cloud cover 16).
Average visibility in April
Lette, Indonesia
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
