Tanna Island
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Tanna Island Weather in July

July in Tanna Island typically sees daytime highs of 25°C (77°F) and nighttime lows of 21°C (70°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Tanna Island in July

Typically around 17 days of rainfall are expected, averaging 85 mm (3.3 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Tanna Island in July

The excellent temperature in Tanna Island in July makes it a solid month to visit, with 25°C (77°F) during the day and 21°C (70°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 21°C (70°F), evenings stay pleasantly warm.

If you favor pleasant temperatures and minimal rainfall, July is one of the best months to visit Tanna Island.

Tanna Island Temperature in July

Min Temperature
21°C (70°F)
Max Temperature
25°C (77°F)
Chance of Rain
56%
Precipitation
85 mm (3.3 in)
Rainy days
17 days

Tanna Island Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Tanna Island - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Tanna Island typically stay consistent throughout July, with daily highs averaging around 25°C (77°F). Nights are pleasant, with lows around 19°C (66°F).

Average temperatures in July

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 July

Historical weather records for Tanna Island in July

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

Tanna Island historical weather extremes in July

Our historical data for Tanna Island spans 2000 to 2026, revealing these weather extremes.

  • The warmest day in July was on July 23, 2008, with a maximum of 33°C (91°F).
  • On July 23, 2005, Tanna Island saw its coldest July day with temperatures maxing out at 19°C (66°F).
  • The coldest night in July in Tanna Island was on July 5, 2019, with a minimum of 12°C (54°F).

Best Places in Vanuatu in July

Find out more about the weather in Vanuatu and which places have the best travel conditions in this month. See all of Vanuatu in July →

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 Tanna Island in July

Comfortable temperatures call for an easy wardrobe in July. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags.

What To Do in Tanna Island in July

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

  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Tanna Island 3-Day Forecast

More climate data for Tanna Island

Popular in July

Where to go in July - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.