An alternative way to discover Sydney
We have made an overview of the sights in Sydney that you must see if you want to visit Sydney in an alternative way.
Tanna Island Weather in October
With daytime temperatures of 26°C (79°F) and nighttime lows of 22°C (72°F), October in Tanna Island brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 87 mm (3.4 in) falls on average.
Rainfall in Tanna Island in October
Expect around 15 days of rain based on historical data, with 87 mm (3.4 in) average. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Tanna Island in October
October is a good time to be in Tanna Island. Days are excellent, reaching 26°C (79°F), with nights around 22°C (72°F). Overall, the month follows a fairly predictable daily temperature pattern. At 22°C (72°F) overnight, nights are warm enough to sit outside comfortably in light clothing.If you favor pleasant temperatures and minimal rainfall, October is one of the best months to visit Tanna Island.
Tanna Island Temperature in October
Min Temperature
22°C (72°F)
Max Temperature
26°C (79°F)
Chance of Rain
49%
Precipitation
87 mm (3.4 in)
Rainy days
15 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 October, with daily highs averaging around 26°C (79°F). Nights are warm, with lows around 20°C (68°F).
Average temperatures in October
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 October
Historical weather records for Tanna Island in October
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 October
Our historical data for Tanna Island spans 1999 to 2025, revealing these weather extremes.
- The hottest October day on record in Tanna Island reached 32°C (90°F) (October 28, 2025).
- On October 11, 2004, Tanna Island saw its coldest October day with temperatures maxing out at 22°C (72°F).
- The lowest overnight temperature recorded in October was 14°C (57°F) (October 4, 2018).
Best Places in Vanuatu in October
Find out more about the weather in Vanuatu and which places have the best travel conditions in this month. See all of Vanuatu in October →
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 October
Warm but pleasant conditions in Tanna Island in October. 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.
What To Do in Tanna Island in October
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
Tanna Island 3-Day Forecast
More climate data for Tanna Island
See the full Tanna Island climate overview or explore weather in Vanuatu.
Popular in October
Where to go in October - average daytime high across popular destinations.
Hog Harbour
27°C (81°F) Lakatoro
28°C (82°F) Norsup28°C (82°F) Luganville28°C (82°F) Saraotou28°C (82°F) Port-Havannah
26°C (79°F) Tanna Island26°C (79°F) Port Vila26°C (79°F) Bucket list
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