April weather forecastHolonga, Tonga
April
Weather in April
The month of April continues the transition towards drier conditions. The enchanting landscapes of Holonga are bathed under a softer sun in April, as the average temperature high reduces slightly from 28°C (82.4°F) to 27.4°C (81.3°F). Subtle changes in the cloud percentage and pressure conditions are noticed. Markedly, the number of rainy days dips down, resulting in a grand invitation for outdoor explorers. The weather characteristics of April make it the ideal time to experience the heart of Holonga's tropical paradise.Temperature
April's weather records an average high-temperature of a still moderately hot 27.4°C (81.3°F), showing little deviation from March. The nights of April are characterized by an average low-temperature of 26.5°C (79.7°F), subtly descending from daytime highs.Heat index
Throughout April, the heat index is calculated to be a hot 30°C (86°F). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.Know that the heat index computations account for shaded terrains and slight winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to 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.
Humidity
With an average relative humidity of 77%, April is the least humid month.Rainfall
In April, the rain falls for 19.7 days. Throughout April, 128mm (5.04") of precipitation is accumulated. In Holonga, during the entire year, the rain falls for 227.2 days and collects up to 1333mm (52.48") of precipitation.Daylight
In Holonga, the average length of the day in April is 11h and 40min.On the first day of the month, sunrise is at 06:42 and sunset at 18:36. On the last day of April, sunrise is at 06:50 and sunset at 18:15 +13.
Sunshine
The average sunshine in April in Holonga is 7.3h.UV index
The months with the highest UV index in Holonga are January through April and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: The UV index of 7 during April translates into the following guidance:
Resist overexposure. Safeguarding from solar damage is indispensable. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Holonga, Tonga
- Average high temperature in April: 27.4°C
The warmest month (with the highest average high temperature) is February (28.3°C).
The month with the lowest average high temperature is September (24.7°C).
- Average low temperature in April: 26.5°C
The month with the highest average low temperature is February (27.3°C).
The coldest month (with the lowest average low temperature) is July (23.7°C).
Average pressure in April
Holonga, Tonga
- Average pressure in April: 1011.6mbar
The months with the highest atmospheric pressure are August and September (1014.8mbar).
The month with the lowest atmospheric pressure is January (1007.8mbar).
Average wind speed in April
Holonga, Tonga
- Average wind speed in April: 23km/h
The windiest month (with the highest average wind speed) is June (27km/h).
The calmest month (with the lowest average wind speed) is March (20.2km/h).
Average humidity in April
Holonga, Tonga
- Average humidity in April: 77%
The months with the highest relative humidity are September, October and November (79%).
The month with the lowest relative humidity is April (77%).
Average rainfall in April
Holonga, Tonga
- Average rainfall in April: 128mm
The wettest month (with the highest rainfall) is January (275mm).
The driest month (with the least rainfall) is August (42mm).
Average rainfall days in April
Holonga, Tonga
- Average rainfall days in April: 19.7 days
The months with the highest number of rainy days are February and March (24.3 days).
The month with the least rainy days is August (14.6 days).
Average daylight in April /
Average sunshine in April
Holonga, Tonga
- Average daylight in April: 11h and 42min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 0min).
- Average sunshine in April: 7h and 18min
The month with the most sunshine is December (Average sunshine: 8h and 12min).
The month with the least sunshine is September (Average sunshine: 6h and 36min).
Average sunshine days in April
Holonga, Tonga
- Average sunshine days in April: 6.5 days
The month with the most sunshine days is August (11.8 days).
The month with the least sunshine days is February (2.3 days).
Average UV index in April
Holonga, Tonga
- Average UV index in April: 7
The months with the highest UV index are January, February, March, April and December (UV index 7).
The months with the lowest UV index are May, June, July, August, September, October and November (UV index 6).
Average cloud cover in April
Holonga, Tonga
- Average cloud cover in April: 47
The month with the most cloud cover is October (Cloud cover 55).
The month with the least cloud cover is March (Cloud cover 46).
Average visibility in April
Holonga, Tonga
- Average visibility in April: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
