Pacific Islands

Season running low

Pacific Islands logged 1,982 cases in May 2026, tracking near the seasonal baseline.

Year-to-date totals sit at 8,484, running well below the expected burden.

Data refreshed: 18 June 2026

Pacific Islands

Click any radial plot to open that country's detailed summary page.

Australia

Australia is estimated to have experienced 581 cases this year to date. This is 0.8× the number of cases reported in an average year. This year the dengue situation in Australia is below average.

Some recent months contain estimated data

Cook Islands

Cook Islands is estimated to have experienced 1,041 cases this year to date. This is 3.5× the number of cases reported in an average year. This year the dengue situation in Cook Islands is above average.

Some recent months contain estimated data

Fiji

Fiji is estimated to have experienced 3,545 cases this year to date. This is 0.6× the number of cases reported in an average year. This year the dengue situation in Fiji is below average.

Some recent months contain estimated data

Micronesia (Federated States Of)

Micronesia (Federated States Of) is estimated to have experienced 2 cases this year to date. This is 0.0× the number of cases reported in an average year. This year the dengue situation in Micronesia (Federated States Of) is below average.

Some recent months contain estimated data

Kiribati

Kiribati is estimated to have experienced 207 cases this year to date. This is 0.9× the number of cases reported in an average year. This year the dengue situation in Kiribati is near average.

Some recent months contain estimated data

Marshall Islands

Marshall Islands is estimated to have experienced 0 cases this year to date. This is 0.0× the number of cases reported in an average year. This year the dengue situation in Marshall Islands is below average.

Some recent months contain estimated data

New Caledonia

New Caledonia is estimated to have experienced 1,563 cases this year to date. This is 0.9× the number of cases reported in an average year. This year the dengue situation in New Caledonia is near average.

Some recent months contain estimated data

Palau

Palau is estimated to have experienced 3 cases this year to date. This is 0.0× the number of cases reported in an average year. This year the dengue situation in Palau is below average.

Some recent months contain estimated data

French Polynesia

French Polynesia is estimated to have experienced 66 cases this year to date. This is 0.1× the number of cases reported in an average year. This year the dengue situation in French Polynesia is below average.

Some recent months contain estimated data

Solomon Islands

Solomon Islands is estimated to have experienced 98 cases this year to date. This is 0.1× the number of cases reported in an average year. This year the dengue situation in Solomon Islands is below average.

Recent months contain estimated data

Tonga

Tonga is estimated to have experienced 200 cases this year to date. This is 0.4× the number of cases reported in an average year. This year the dengue situation in Tonga is below average.

Some recent months contain estimated data

Tuvalu

Tuvalu is estimated to have experienced 6 cases this year to date. This is 0.2× the number of cases reported in an average year. This year the dengue situation in Tuvalu is below average.

Some recent months contain estimated data

Vanuatu

Vanuatu is estimated to have experienced 8 cases this year to date. This is 0.1× the number of cases reported in an average year. This year the dengue situation in Vanuatu is below average.

Some recent months contain estimated data

Wallis And Futuna

Wallis And Futuna is estimated to have experienced 3 cases this year to date. This is 0.1× the number of cases reported in an average year. This year the dengue situation in Wallis And Futuna is below average.

Some recent months contain estimated data

Samoa

Samoa is estimated to have experienced 1,161 cases this year to date. This is 0.7× the number of cases reported in an average year. This year the dengue situation in Samoa is below average.

Some recent months contain estimated data