Tanna Island weather in September (Tanna, Vanuatu)

You can expect very pleasant temperatures during the day in September. The average maximum daytime temperature in Tanna Island in September lies at 24.3°C (75.74°F). The average minimum temperature goes down to around 19.7°C (67.46°F) (often the minimum temperature is noted at night).

Rainfall during September is high with an average of 121mm (4.7 inchec). There are generally around 14 rainy days. The sun will show itself now and again, with 175 hours of sunshine during the entire month.

 

Tanna Island, monthly averages in September

Show in Fahrenheit

Min Temperature 19 °C  

Max Temperature 24 °C  

Chance of Rain 48%  

Precipitation 120mm  

Rainy days 15 days  

Humidity 80% *  

Sunshine 175 hrs *  

* Data from: Aneityum, Vanuatu (88 KM, 55 Miles).

Where to stay in Tanna Island

Where to go in Vanuatu in September

Find out more about the weather in Vanuatu in September and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

So what to wear in September? Visitors traveling to Tanna Island should plan on bringing a totally waterproof coat since it will often be raining. However, also bring your summer cloths because it can be very nice and warm.

What To Do

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

Swimming

7/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Tanna Island.

Our site offers climate and forecast data for almost all countries in the world. Are you going to Vanuatu? On this website you can find historical weather averages for many cities in Vanuatu. Not sure yet where to go? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.