Climate and monthly weather forecastKanokupolu, Tonga
Climate and monthly weather forecast
The climate of Kanokupolu
Kanokupolu, located in Tonga, experiences a prevailing Tropical Rainforest climate, also recognized as Af in the Köppen climate classification. Being characteristic of areas near the equator, this type of climate exhibits high temperature and humidity throughout the year, along with substantial monthly rainfall.Barometric pressure remains comparatively stable and floats around 1008.6mb to 1016.2mb. Heading into the analysis of climatic conditions, temperature shows minor variation all year-round, with the highest temperature noted at 27.5°C (81.5°F) and the lowest around 21.6°C (70.9°F). Relative humidity, too, remains steady going from 75% to 80%, contributing to the tropical feel of the area.
Two main factors stand out, and they define the Kanokupolu weather - rain and sunshine. Precipitation in this locale is frequent, with the maximum rainfall recorded as 163mm (6.42"), dropping to the least measurement of 36mm (1.42"). The region is bestowed with abundant daylight ranging from 10.9 hours to 13.4 hours, leading to significant sunshine hours between 6.8 hours to 8.9 hours per day.
The best time to visit Kanokupolu
Motivated by climatological data, the best time to visit Kanokupolu would be from May through August. This period offers a delicate balance of delightful weather characteristics. Here, temperatures dip slightly with lows reaching 21.6°C (70.9°F), making the days cooler yet comfortable. The rainfall slides to its yearly minimum of 51mm (2.01") in August, resulting in relatively fewer rainfall days around 13 to 15. Simultaneously, sunshine maintains a favorable average of about 7 hours a day, which, combined with the low rainfall, allows plenty of time to enjoy the outdoor activities.The worst time to visit Kanokupolu
Visitors might want to avoid visiting Kanokupolu during February due to the challenging weather conditions this month brings along. February records the maximum rainfall at 163mm (6.42") and tops the chart with the highest average temperature of 27.5°C (81.5°F) for the year. High humidity averaging around 79% adds to the discomfort. These climatic parameters result in a significantly more humid and wet environment, which might not be ideal for travelers.Spring weather in Kanokupolu
Spring in Kanokupolu, stretching from September to November, remains warm with temperatures oscillating from 22.9°C (73.2°F) to 24.4°C (75.9°F). Precipitation remains modest during this period, ranging from a low of 36mm (1.42") in October to a peak of 64mm (2.52") in November. Simultaneously, daylight extends from an average 12 hours to all the way up to 13.1 hours, with sunshine hours reaching up to 8.9 hours per day.Summer weather in Kanokupolu
Summer season, marked from December to February in Kanokupolu, experiences high humidity averaging 78% to 80%. Throughout this period, the daily temperature floats from 24.9°C (76.8°F) to the year's high at 27.5°C (81.5°F). December sees a rainfall of 75mm (2.95") which amplifies in the following months, particularly reaching a maximum of 163mm (6.42") in February. In terms of sunlight, daylight extends until 13.4 hours, and the summer season enjoys up to 8.6 hours of sunshine.Autumn weather in Kanokupolu
Autumn, observed from March to May, brings a slight relief from the scorching summer heat as the temperatures start to dip gradually with the lowest average recorded at 23°C (73.4°F). Rainfall sees a downward trend from 151mm (5.94") to 59mm (2.32") in May, contributing to a drier environment. Daylight is constant at around 11 hours with sunshine hours marginally reduced to an average of 7.4 hours a day.Winter weather in Kanokupolu
Winter, extending from June to August, is the most comfortable time in terms of weather conditions. Temperatures descend to the year's lowest at 21.6°C (70.9°F) in August. Rainfall also follows a similar falling graph reaching a year minimum at 51mm (2.01") in the same month. This coincides with an increase in sunshine hours, with July and August experiencing an average of 7 hours under the sun.Weather in January
The weather in Kanokupolu, Tonga in January exhibits a tropical climate norm, characterized by warmth, high humidity, and substantial rainfall. A decrease in daylight, from 13.2 hours to 12.8 hours, is observed as the month transitions to February, resulting in fewer daily hours of sunshine. Weather in January »Weather in February
February, much like January, continues to experience a warm, humid climate in Kanokupolu, Tonga. As the island progresses into March, there's a slight decrease in temperature, breaking from the heat of January and the beginning of February. Weather in February »Weather in March
March's weather, while still maintaining its tropical climate characteristics, shows gradual changes. The transition from February to March sees a slight decrease in both high and low temperatures. Rainfall, humidity, and cloud coverage also persistently decrease towards the month of April. Weather in March »Weather in April
With the arrival of April, Kanokupolu continues to transition from its warm, humid period towards a slightly drier and less hot phase. The decrease in rainfall forms a striking contrast to the earlier months of the year. Accompanied by this transition is an increase in the number of sunshine hours per day, offering more daylight for outdoor activities. Weather in April »Weather in May
In May, the weather in Kanokupolu, Tonga, significantly deviates from the preceding months. It marks the beginning of drier conditions, as indicated by the observable decline in rainfall. Correspondingly, both the high and low temperatures experience a downward shift, bringing some respite from the previous months' heat. Weather in May »Weather in June
June welcomes a further drop in temperatures, bringing a greater relief to the city's inhabitants. While rainfall occurrences rise marginally compared to May, the environment remains notably less humid than in the earlier months. The gradual decrease in daytime and sunshine seen from April to May now exhibits stability. Weather in June »Weather in July
In July, the winter season makes its presence felt in Kanokupolu, Tonga. The declining temperatures, however, still stay within comfortable ranges due to the inherent tropical climate. A marginal rise in rainfall, and a corresponding increase in relative humidity disrupts the dry spell of the previous months. Weather in July »Weather in August
August’s weather in Kanokupolu continues to follow the trends established in July. The fluctuating temperatures from the previous month stabilize, creating weather conditions that are uniformly cooler with tolerable humidity levels. Weather in August »Weather in September
September marks a turning point in Kanokupolu's weather as it ushers in the transition from a cooler environment to a warmer one. Rising average temperatures, longer daylight hours, and more days of sunshine signal the advent of a warmer period. Weather in September »Weather in October
October in Kanokupolu, Tonga, continues the warming trend ushered in by September, with slightly increased temperatures and daylight hours. Rainfall quantitatively remains low, lending to a relatively drier environment than the beginning of the year. Weather in October »Weather in November
November experiences a further increase in average temperatures, prolonging the warm period in Kanokupolu. A slight increase in rainfall occurs, although it fails to disrupt the dry conditions. More sunshine hours and longer daylight hours provide an ideal setting for outdoor activities. Weather in November »Weather in December
The weather in December in Kanokupolu, Tonga, exhibits several changes as it transitions towards the start of a new year. A significant increase in rainfall, higher relative humidity, and extensive cloud coverage all point to incoming cooler and wetter conditions. Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Kanokupolu, Tonga
The warmest month (with the highest average high temperature) is February (27.5°C).
The month with the lowest average high temperature is September (22.9°C).
The month with the highest average low temperature is February (26.7°C).
The coldest month (with the lowest average low temperature) is August (21.6°C).
Average pressure
Kanokupolu, Tonga
- Average pressure in January:
1008.6mbar - Average pressure in February:
1008.6mbar - Average pressure in March:
1010.8mbar - Average pressure in April:
1012.6mbar - Average pressure in May:
1014.2mbar - Average pressure in June:
1015.8mbar
- Average pressure in July:
1015.9mbar - Average pressure in August:
1016.2mbar - Average pressure in September:
1016.2mbar - Average pressure in October:
1015.1mbar - Average pressure in November:
1012.9mbar - Average pressure in December:
1011mbar
The months with the highest atmospheric pressure are August and September (1016.2mbar).
The months with the lowest atmospheric pressure are January and February (1008.6mbar).
Average wind speed
Kanokupolu, Tonga
- Average wind speed in January:
23.3km/h - Average wind speed in February:
24.1km/h - Average wind speed in March:
23.6km/h - Average wind speed in April:
24.2km/h - Average wind speed in May:
25.5km/h - Average wind speed in June:
25.4km/h
- Average wind speed in July:
25.6km/h - Average wind speed in August:
24.6km/h - Average wind speed in September:
23.7km/h - Average wind speed in October:
23.8km/h - Average wind speed in November:
24.1km/h - Average wind speed in December:
24.9km/h
The windiest month (with the highest average wind speed) is July (25.6km/h).
The calmest month (with the lowest average wind speed) is January (23.3km/h).
Average humidity
Kanokupolu, Tonga
The month with the highest relative humidity is January (80%).
The months with the lowest relative humidity are July and August (75%).
Average rainfall
Kanokupolu, Tonga
- Average rainfall in January:
124mm - Average rainfall in February:
163mm - Average rainfall in March:
151mm - Average rainfall in April:
86mm - Average rainfall in May:
59mm - Average rainfall in June:
71mm
The wettest month (with the highest rainfall) is February (163mm).
The driest month (with the least rainfall) is October (36mm).
Average rainfall days
Kanokupolu, Tonga
- Average rainfall days in January:
22.3 days - Average rainfall days in February:
22.7 days - Average rainfall days in March:
21.5 days - Average rainfall days in April:
14.7 days - Average rainfall days in May:
13 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
14.6 days - Average rainfall days in September:
14 days - Average rainfall days in October:
12.9 days - Average rainfall days in November:
13.1 days - Average rainfall days in December:
16.5 days
The month with the highest number of rainy days is February (22.7 days).
The month with the least rainy days is October (12.9 days).
Average daylight / Average sunshine
Kanokupolu, Tonga
- Average daylight in January:
13h and 12min - Average daylight in February:
12h and 48min - Average daylight in March:
12h and 12min - Average daylight in April:
11h and 36min - Average daylight in May:
11h and 6min - Average daylight in June:
10h and 54min
- Average daylight in July:
11h and 0min - Average daylight in August:
11h and 24min - Average daylight in September:
12h and 0min - Average daylight in October:
12h and 36min - Average daylight in November:
13h and 6min - Average daylight in December:
13h and 24min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in January:
7h and 0min - Average sunshine in February:
7h and 30min - Average sunshine in March:
7h and 24min - Average sunshine in April:
7h and 18min - Average sunshine in May:
7h and 24min - Average sunshine in June:
7h and 6min
- Average sunshine in July:
7h and 0min - Average sunshine in August:
6h and 48min - Average sunshine in September:
7h and 0min - Average sunshine in October:
7h and 6min - Average sunshine in November:
8h and 54min - Average sunshine in December:
8h and 36min
The month with the most sunshine is November (Average sunshine: 8h and 54min).
The month with the least sunshine is August (Average sunshine: 6h and 48min).
Average sunshine days
Kanokupolu, Tonga
- Average sunshine days in January:
4.8 days - Average sunshine days in February:
3.8 days - Average sunshine days in March:
5.9 days - Average sunshine days in April:
13.2 days - Average sunshine days in May:
15.1 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
10.6 days - Average sunshine days in August:
10.1 days - Average sunshine days in September:
10.8 days - Average sunshine days in October:
13 days - Average sunshine days in November:
10.9 days - Average sunshine days in December:
9.5 days
The month with the most sunshine days is May (15.1 days).
The month with the least sunshine days is February (3.8 days).
Average UV index
Kanokupolu, Tonga
The months with the highest UV index are January, February and March (UV index 7).
The months with the lowest UV index are April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover
Kanokupolu, Tonga
The month with the most cloud cover is August (Cloud cover 51).
The month with the least cloud cover is May (Cloud cover 46).
Average visibility
Kanokupolu, Tonga
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).





