Climate Insights for Fangale’ounga

, Ha‘apai, Tonga

Hottest
February
28°C peak
Coldest
August
23°C low
Wettest
February
363mm rain
Best to Visit
July, September
Mild temps & low rain

Climate Overview

The climate in Fangale’ounga is hot. The average annual temperature is 25°C and approximately 1923mm of precipitation falls per year. Fangale’ounga receives a notable amount of rainfall throughout the year, including during its driest month. Fangale’ounga is in the Southern Hemisphere. The seasons are reversed — summer runs from December to February, while winter falls between June and August. The summer months are: February, March, January. The coldest months are August, September, July, when temperatures can drop to 23°C.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 27° Average: 27° Min: 26° Feb Max: 28° Average: 27° Min: 26° Mar Max: 27° Average: 27° Min: 26° Apr Max: 27° Average: 26° Min: 26° May Max: 26° Average: 25° Min: 25° Jun Max: 25° Average: 24° Min: 24° Jul Max: 24° Average: 24° Min: 23° Aug Max: 24° Average: 23° Min: 23° Sep Max: 24° Average: 24° Min: 23° Oct Max: 25° Average: 24° Min: 24° Nov Max: 26° Average: 25° Min: 25° Dec Max: 27° Average: 26° Min: 25°
Max
Average
Min

Fangale’ounga has relatively stable temperatures year-round, staying within a 5°C range. The warmest month is February, when average highs reach 28°C and the mean temperature sits around 27°C. August is the coolest month, with minimum temperatures around 23°C and an average of 23°C. Daily temperature variation is modest, with an average difference of 1°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 259mm Feb Precipitation: 363mm Mar Precipitation: 263mm Apr Precipitation: 167mm May Precipitation: 157mm Jun Precipitation: 112mm Jul Precipitation: 74mm Aug Precipitation: 103mm Sep Precipitation: 59mm Oct Precipitation: 109mm Nov Precipitation: 98mm Dec Precipitation: 159mm
Precipitation

Fangale’ounga is a fairly wet location, receiving approximately 1923mm of precipitation annually, which averages out to around 160mm per month. The wettest month is February, averaging 363mm of rainfall. March and January also tend to see above-average precipitation. The driest month is September, with just 59mm. That's 304mm less than February, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h 25km/h 30km/h 35km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 27km/h Feb Wind Speed: 30km/h Mar Wind Speed: 26km/h Apr Wind Speed: 30km/h May Wind Speed: 31km/h Jun Wind Speed: 31km/h Jul Wind Speed: 32km/h Aug Wind Speed: 31km/h Sep Wind Speed: 30km/h Oct Wind Speed: 31km/h Nov Wind Speed: 28km/h Dec Wind Speed: 28km/h
Wind Speed

Fangale’ounga is moderately windy, with an average annual wind speed of 30km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 32km/h, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in March, with average winds dropping to 26km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 6km/h between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 31km/h in winter, 30km/h in spring, 28km/h in summer, 29km/h in autumn.

Seasons

Winter
Dec 21
Spring
Sep 23
Summer
Dec 21
Autumn
Mar 20

89 days until Winter

It is currently autumn in Fangale’ounga, which began on March 20, 2026. Fangale’ounga is in the Southern Hemisphere, where the seasons are reversed — spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in February at around 28°C, while the coldest stretch bottoms out in August near 23°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 23 to 26°C. Precipitation is moderate at around 266mm for the season, averaging 89mm per month. Winds are strong, averaging 30km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 25 to 28°C. Rainfall is heavy, totalling around 781mm across the season with a monthly average of 260mm. Winds are strong, averaging 28km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 25 to 27°C. Rainfall is heavy, totalling around 586mm across the season with a monthly average of 195mm. Winds are strong, averaging 29km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 23 to 25°C. Precipitation is moderate at around 289mm for the season, averaging 96mm per month. Winds are strong, averaging 31km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 27°
Feb 27°
Mar 27°
Apr 26°
May 25°
Jun 24°
Jul 24°
Aug 23°
Sep 24°
Oct 24°
Nov 25°
Dec 26°

The best time to visit Fangale’ounga is during July and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 24°C with modest rainfall averaging 67mm per month. By contrast, February can be uncomfortably hot with highs reaching 28°C, while August is the coldest period with lows dropping to 23°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

Monthly Climate Data

The table below shows monthly climate averages for Fangale’ounga based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
26 °C
27 °C
27 km/h
259 mm
0 cm
Feb
26 °C
28 °C
30 km/h
363 mm
0 cm
Mar Current
26 °C
27 °C
26 km/h
263 mm
0 cm
Apr
26 °C
27 °C
30 km/h
167 mm
0 cm
May
25 °C
26 °C
31 km/h
157 mm
0 cm
Jun
24 °C
25 °C
31 km/h
112 mm
0 cm
Jul
23 °C
24 °C
32 km/h
74 mm
0 cm
Aug
23 °C
24 °C
31 km/h
103 mm
0 cm
Sep
23 °C
24 °C
30 km/h
59 mm
0 cm
Oct
24 °C
25 °C
31 km/h
109 mm
0 cm
Nov
25 °C
26 °C
28 km/h
98 mm
0 cm
Dec
25 °C
27 °C
28 km/h
159 mm
0 cm
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Metric (°C, km/h)