Rotuma Climate by Month
Rotuma has a tropical rainforest climate, with much rainfall throughout the year. Due to the northern location of the island, the averages here differ considerably from those of the more centrally located islands of Fiji. For example, the average daily temperature is a few degrees higher and there is more precipitation.
There is no real rainy season in Rotuma since every month sees a significant amount of rain. In the first part of the year, tropical storms and hurricanes can occur. The average humidity is on the high side with 82% throughout the year.
Average day and night temperature
In Rotuma temperatures are generally consistent throughout the year. Average daytime temperatures range from a comfortable 30°C in April, the warmest time of the year, to a comfortable 29°C during cooler months like September. At night, temperatures typically average around 26°C during these months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Rotuma experiences significant rainfall throughout the year, averaging 3233 mm of precipitation annually. While rainfall varies throughout the year, each season offers its own charm. January brings wetter days averaging 374 mm of precipitation, spread over 19 rainy days. In contrast, July experiences a drier climate, with about 174 mm of rainfall spread across 19 rainy days.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
While the amount of sunshine in Rotuma varies throughout the year, all seasons offer their own charm. Enjoy up to 7.3 hours of daily sun in August, and experience slightly darker atmosphere in March, with about 5.2 hours of daily sunlight.Monthly hours of sunshine
Daily hours of sunshine
Average water temperature
The mean water temperature over the year in Rotuma ranges from 28°C in June to 29°C in January.
Water temperature over the year
Average humidity
The relative humidity is high throughout the year in Rotuma.
Relative humidity over the year
The best time of year to visit Rotuma in Fiji
Rotuma has high temperatures year round ranging between 28°C and 29°C.The average rainfall figures in Rotuma are quite high. Throughout the year, you have a chance of prolonged precipitation. So no matter what time of year you go, you will always have to deal with a high number of rainy days. This makes it more challenging to point out the best time of year to visit. If we needed to pick one month we would choose August which is the sunniest month of the year.
Other facts from our historical weather data:
April has an average maximum temperature of 30°C and is the hottest month of the year.
The coolest month is September with an average maximum temperature of 29°C.
January tops the wettest month list with 374 mm of rainfall.
July is the driest month with 174 mm of precipitation.
August is the sunniest month with an average of 220 hours of sunshine.
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.
