Tanna Island Climate by Month
Tanna Island has pretty similar weather over the course of the year.
It also experiences much rainfall throughout the year.
Now, let’s break down all the climate details for a clearer picture.
Average day and night temperature
In Tanna Island temperatures are generally consistent throughout the year. Average daytime temperatures reach a comfortable 30°C in February. In August, the coolest month of the year, temperatures drop to a comfortable 25°C. At night, expect cooler temperatures, averaging 20°C during this month.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Tanna Island experiences significant rainfall throughout the year, averaging 1785 mm of precipitation annually. Tanna Island can be quite wet during March, receiving approximately 249 mm of precipitation over 22 rainy days. In contrast August, experiences much drier conditions, with 83 mm of rainfall, spread across 17 rainy days.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
The best time of year to visit Tanna Island in Vanuatu
During the months of June, July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
Rainy season in Tanna Island occurs in the months of January, February, March, April and December.
February has an average maximum temperature of 30°C and is the warmest month of the year.
The coldest month is August with an average maximum temperature of 25°C.
March tops the wettest month list with 249 mm of rainfall.
August is the driest month with 83 mm of precipitation.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
