Fiji has a warm tropical climate perfect for beachside holidays and is a key reason Fiji has a reputation as one of the worlds most sought after holiday destinations. Maximum temperatures in Fiji rarely move out of the 31C to 26C range all year round. A cooling trade wind blows from the east south-east for most of the year. It usually drops to a whisper in the evening and picks up again by mid-morning.
Fiji does have a wet season. The wet season is normally from November to April and results from the southerly movements of the South Pacific Convergence Zone. The wet season is characterised by heavy, brief local showers and contributes most of Fiji’s annual rainfall. Annual rainfall on the main islands is between 2000mm and 3000mm on the coast and low lying areas, and up to 6000mm in the mountains. Overall the wettest month is usually March and the driest month is almost always July.
Fiji lies within the South Pacific cyclone belt, but cyclones are rare, with only about one coming anywhere close to the islands each year.
Good real time information is available at https://www.windy.com/