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 snowfall 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
With the onset of April, the average high-temperature registers at a still warm 29.3°C (84.7°F), subtly different from March's 29.4°C (84.9°F). April brings an average low-temperature of 22°C (71.6°F) to Buna.Heat index
For April, the heat index is computed to be a sweltering 36°C (96.8°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.Know that the heat index computations account for shaded terrains and slight winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are of high significance for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.
Humidity
In Buna, the average relative humidity in April is 80%.Rainfall
In Buna, Papua New Guinea, during April, the rain falls for 28.6 days and regularly aggregates up to 193mm (7.6") of precipitation. Throughout the year, there are 330.7 rainfall days, and 2168mm (85.35") of precipitation is accumulated.Snowfall
January through August, October through December are months without snowfall in Buna.Daylight
In April, the average length of the day in Buna is 11h and 55min.On the first day of the month, sunrise is at 06:09 and sunset at 18:10. On the last day of April, in Buna, sunrise is at 06:09 and sunset at 17:57 +10.
Sunshine
In Buna, the average sunshine in April is 8h.UV index
The months with the lowest UV index are February through October and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index, 6 in April, converts into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in April?
What is the average humidity in April?
How many days does it rain in April?
When it does not snow?
How many hours of daylight does Buna have in April?
When are sunrise and sunset in April?
How long on average sun shines in April?
What are the months with the lowest UV index?
What is the UV index reading in April?
Average temperature in April
Buna, Papua New Guinea
- Average high temperature in April: 29.3°C
The warmest months (with the highest average high temperature) are January and December (30.1°C).
The month with the lowest average high temperature is July (28.3°C).
- Average low temperature in April: 22°C
The month with the highest average low temperature is January (22.8°C).
The coldest month (with the lowest average low temperature) is August (20.5°C).
Average pressure in April
Buna, Papua New Guinea
- Average pressure in April: 1009.8mbar
The month with the highest atmospheric pressure is August (1012.1mbar).
The month with the lowest atmospheric pressure is January (1007.9mbar).
Average wind speed in April
Buna, Papua New Guinea
- Average wind speed in April: 5km/h
The windiest month (with the highest average wind speed) is September (6.3km/h).
The calmest months (with the lowest average wind speed) are March and April (5km/h).
Average humidity in April
Buna, Papua New Guinea
- Average humidity in April: 80%
The month with the highest relative humidity is March (81%).
The months with the lowest relative humidity are September and October (76%).
Average rainfall in April
Buna, Papua New Guinea
- Average rainfall in April: 193mm
The wettest month (with the highest rainfall) is January (273mm).
The driest month (with the least rainfall) is July (107mm).
Average rainfall days in April
Buna, Papua New Guinea
- Average rainfall days in April: 28.6 days
The month with the highest number of rainy days is January (30.4 days).
The month with the least rainy days is July (23 days).
Average snowfall days in April
Buna, Papua New Guinea
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in April /
Average sunshine in April
Buna, Papua New Guinea
- Average daylight in April: 11h and 5min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in April: 8h and 0min
The month with the most sunshine is October (Average sunshine: 10h and 48min).
The month with the least sunshine is June (Average sunshine: 6h and 42min).
Average sunshine days in April
Buna, Papua New Guinea
- Average sunshine days in April: 0.7 days
The month with the most sunshine days is August (4.3 days).
The months with the least sunshine days are January, February and December (0.3 days).
Average UV index in April
Buna, Papua New Guinea
- Average UV index in April: 6
The months with the highest UV index are January and November (UV index 7).
The months with the lowest UV index are February, March, April, May, June, July, August, September, October and December (UV index 6).
Average cloud cover in April
Buna, Papua New Guinea
- Average cloud cover in April: 41
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in April
Buna, Papua New Guinea
- Average visibility in April: 9km
The months with the highest visibility are June and September (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, October, November and December (9km).
