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Utungake Weather in August
August in Utungake brings high temperatures, with daytime highs of 26°C (79°F) and nights around 23°C (73°F). Quite a bit of rainfall is expected, around 87 mm (3.4 in), so pack an umbrella.
Rainfall in Utungake in August
Historically, approximately 18 days this month are expected to have rain, averaging 87 mm (3.4 in). Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.
Temperature in Utungake in August
August is a good time to be in Utungake. Days are excellent, reaching 26°C (79°F), with nights around 23°C (73°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows around 23°C (73°F), the nights are warm enough that a sheet is usually all you need for bedding. This month brings slightly cooler weather compared to other months, but the warmth is still present and enjoyable.
Average water temperature in August
The water is 25°C (77°F) this month, warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.If your ideal day consists of dry skies and pleasant temperatures, June, July and August typically offer the best circumstances for Utungake.
Utungake Temperature in August
Min Temperature
23°C (73°F)
Max Temperature
26°C (79°F)
Water Temperature
25°C (77°F) *
Chance of Rain
59%
Precipitation
87 mm (3.4 in)
Rainy days
18 days
Humidity
70% *
* Data from: Vavaʻu, Tonga (4 KM, 2 Miles).
Utungake Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Utungake - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Utungake typically stay consistent throughout August, with daily highs averaging around 26°C (79°F). Nights are warm, with lows around 21°C (70°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather records for Utungake in August
Browse day-by-day weather records for Utungake spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Utungake historical weather extremes in August
Based on 24 years of weather observations (2002-2026), these are the most extreme conditions recorded in Utungake.
- The warmest day in August was on August 29, 2025, with a maximum of 30°C (86°F).
- On August 28, 2003, Utungake saw its coldest August day with temperatures maxing out at 14°C (57°F).
- The lowest overnight temperature recorded in August was 11°C (52°F) (August 6, 2005).
Best Places in Tonga in August
Find out more about the weather in Tonga and which places have the best travel conditions in this month. See all of Tonga in August →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Utungake in August
Warm but pleasant conditions in Utungake in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. The water temperature sits at about 25°C (77°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear.
What To Do in Utungake in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping8/10 -
Outdoor sports7/10
Utungake 3-Day Forecast
More climate data for Utungake
Temperature Rainfall Humidity Water Temp
See the full Utungake climate overview or explore weather in Tonga.
Popular in August
Where to go in August - average daytime high across popular destinations.
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