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 perfect 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Vanuatu, check out our Tanna Island's climate page.
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
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 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 2025, 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 →
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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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Vanuatu, check out our Tanna Island's climate page.
See the full Tanna Island climate overview or explore weather in Vanuatu.
