Port-Havannah Weather in August

Port-Havannah in August sees high daytime temperatures of 26°C (79°F) and nighttime lows of 23°C (73°F). With just 64 mm (2.5 in) of rainfall on average, it's the driest month of the year.

Rainfall in Port-Havannah in August

With the least rainfall of the year, this month offers good conditions for outdoor exploration. Take advantage of the dry weather to plan your activities. Past climate data indicates that roughly 15 days will see rain, totalling around 64 mm (2.5 in) for the month. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Port-Havannah in August

The temperature in Port-Havannah in August is perfect. Daytime highs reach 26°C (79°F), with nights dropping to 23°C (73°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights stay warm at around 23°C (73°F), so light bedding and good ventilation are worth thinking about. Even with its milder temperatures compared to the rest of the year, this month stays comfortably warm and inviting.

Sunshine in Port-Havannah in August

The area enjoys a moderate level of sunlight, with around 169 hours. It's a good balance between sunny and cloudy days.

Average water temperature in August

With water at 24°C (75°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.

If your ideal day consists of dry skies and pleasant temperatures, July, August, September, October and November typically offer the best circumstances for Port-Havannah.

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For a detailed overview over the year and the best time to visit Vanuatu, check out our Port-Havannah's climate page.

Port-Havannah Temperature in August

Min Temperature 23°C (73°F)  

Max Temperature 26°C (79°F)  

Water Temperature 24°C (75°F) *  

Chance of Rain 51%  

Precipitation 64 mm (2.5 in)  

Rainy days 15 days  

Humidity 82% *  

Sunshine 169 hours *  

Percentage Sunshine *  

* Data from: Port Vila, Vanuatu (20 KM, 12 Miles).

Daily Historical Temperatures

48-year average (1976-2025)

Based on our historical records, temperatures in Port-Havannah typically stay consistent throughout August, with daily highs averaging around 26°C (79°F). Nights are pleasant, with lows around 19°C (66°F).

Average temperatures in August

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Daily Historical Precipitation

48-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in August

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Historical weather for Port-Havannah in August

Browse day-by-day weather records for Port-Havannah spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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Port-Havannah historical weather extremes in August

Our historical data for Port-Havannah spans 2003 to 2025, revealing these weather extremes.

• The hottest August day on record in Port-Havannah reached 32°C (90°F) (August 12, 2019).
• The coldest August day was on August 11, 2004, with a maximum of 20°C (68°F).
• Port-Havannah registered its coldest August night on August 21, 2009, with temperatures dropping to 11°C (52°F).

What to Wear in Port-Havannah in August

Warm but pleasant conditions in Port-Havannah 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. Wet weather is likely, so pack waterproof gear for multiple rainy days. The water temperature sits at about 24°C (75°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Port-Havannah in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

8/10

Walking

8/10

Camping

8/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Vanuatu, check out our Port-Havannah's climate page.

More climate data for Port-Havannah

Temperature Rainfall Sunshine Humidity Water Temp

See the full Port-Havannah climate overview or explore weather in Vanuatu.