Fiji recently experienced one of its wettest years on record in 2024, with average national rainfall reaching 3040mm, making it the sixth wettest year in the last 67 years, as reported by the Fiji Meteorological Service’s Annual Climate Summary. Despite the significantly high rainfall, the long-term trend from 1958 to 2024 shows no clear increase or decrease due to yearly fluctuations driven by El Niño and La Niña weather events.
Of the 23 rainfall monitoring stations across Fiji, 17 reported above-normal rainfall levels, with the remaining stations observing near-normal totals. The months of January, February, March, November, and December had particularly high rainfall due to several active troughs and tropical disturbances. Monasavu recorded the highest rainfall at 5791mm, followed by Nadarivatu with 4997mm, Navua with 4371mm, and Laucala Bay (Suva) with 3993mm. Conversely, the driest locations included Levuka with 1253mm, Vanuabalavu with 1878mm, Ono-i-Lau with 1890mm, and Momi with 1974mm.
The pattern of rainfall reflects the ongoing influence of various climatic factors and highlights the variability between different regions within Fiji. In light of the recent data, it is crucial for local communities and agricultural sectors to prepare for the potential impacts of substantial rainfall, which can present both challenges and opportunities. On the one hand, heavy rains can lead to flooding, affecting transportation and infrastructure. On the other hand, they provide essential replenishment for water supplies, bolster agricultural productivity, and enhance long-term sustainability of the largely agriculture-dependent economy of Fiji.
Looking ahead, climate forecasts, including those for the dry season of 2025, indicate a likelihood of normal to above-average rainfall due to continued neutral oceanic conditions as per the ENSO cycle. This balanced climate outlook emphasizes both the necessity for preparedness against adverse weather conditions and the potential benefits of improved agricultural yields.
Overall, while challenges from weather extremes persist, they also open pathways for rejuvenating agriculture, showcasing the resilience of Fiji’s communities. With the right preparations and adaptations, there is hope and potential for optimistic developments in the face of changing weather patterns.