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Monthly climate in Nadi, Fiji

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Nadi features a tropical monsoon climate (Am). Temperatures typically range between 24 °C (75 °F) and 27 °C (80 °F) through the year, but rarely can drop to 16 °C (60 °F) or can rise to as high as 32 °C (90 °F). The average annual precipitation amounts to about 2210 mm (87.0 inches) and receives 189 rainy days on the 1 mm (0.04 inches) threshold annually. Nadi enjoys an average of 3320 hours of sunshine throughout the year, and daylight varies from 11 hours 3 minutes to 13 hours 9 minutes per day.

Monthly average temperatures in Nadi, Fiji

The warmest months in Nadi are January, February and December, with daily mean temperatures ranging from 26 to 27 °C (80 - 80 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 24 to 24 °C (75 - 76 °F) throughout the day. On average each year, Nadi experiences 325 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Nadi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum32°C
(90°F)		32°C
(89°F)		31°C
(88°F)		31°C
(87°F)		31°C
(87°F)		29°C
(85°F)		30°C
(87°F)		30°C
(86°F)		30°C
(87°F)		31°C
(87°F)		32°C
(89°F)		32°C
(90°F)
Mean maximum31°C
(89°F)		31°C
(88°F)		31°C
(88°F)		30°C
(87°F)		30°C
(86°F)		29°C
(84°F)		29°C
(85°F)		29°C
(85°F)		30°C
(86°F)		30°C
(87°F)		30°C
(87°F)		31°C
(88°F)
Average high29°C
(85°F)		29°C
(85°F)		29°C
(84°F)		29°C
(84°F)		28°C
(83°F)		27°C
(82°F)		27°C
(81°F)		27°C
(81°F)		28°C
(82°F)		29°C
(84°F)		29°C
(84°F)		29°C
(85°F)
Daily mean26°C
(80°F)		27°C
(80°F)		26°C
(79°F)		26°C
(79°F)		25°C
(77°F)		24°C
(76°F)		24°C
(75°F)		24°C
(75°F)		24°C
(76°F)		25°C
(78°F)		26°C
(78°F)		26°C
(80°F)
Average low24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		22°C
(73°F)		22°C
(71°F)		21°C
(70°F)		21°C
(69°F)		22°C
(71°F)		23°C
(73°F)		23°C
(74°F)		24°C
(75°F)
Mean minimum23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		22°C
(72°F)		20°C
(67°F)		20°C
(68°F)		18°C
(65°F)		17°C
(63°F)		19°C
(67°F)		20°C
(69°F)		21°C
(70°F)		22°C
(71°F)
Minimum21°C
(71°F)		22°C
(71°F)		22°C
(71°F)		20°C
(69°F)		19°C
(67°F)		19°C
(66°F)		16°C
(62°F)		16°C
(60°F)		17°C
(63°F)		19°C
(67°F)		19°C
(66°F)		21°C
(70°F)

Compare climate in Nadi with other places

Compare temperature, precipitation, sunshine, UV index in Nadi, Fiji with other places around the world.

Monthly average precipitation in Nadi, Fiji

Nadi usually has the most precipitation in February, March and December, with an average of 24 rainy days and 331 mm (13.0 inches) of precipitation per month. The driest months in Nadi are July, August and September. On average, 59 mm (2.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Nadi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)254 (10.0)344 (13.5)367 (14.5)259 (10.2)108 (4.3)79 (3.1)51 (2.0)57 (2.2)70 (2.7)142 (5.6)196 (7.7)282 (11.1)
Average precipitation days (≥ 1 mm)21242720876510182023

Monthly sunshine hours in Nadi, Fiji

The sunniest months in Nadi are October, November and December, when the sun shines an average of 9 hours 43 minutes a day. Least sunny months in Nadi: January, February and April receive an average of 8 hours 28 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Nadi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours240260265260274265279288290293299301
Mean daily daylight hours13h 2m12h 39m12h 10m11h 40m11h 15m11h 3m11h 9m11h 30m11h 58m12h 29m12h 55m13h 9m

Solar UV radiation in Nadi, Fiji

Nadi experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 15 - 16, which corresponds to the Extreme category of sun exposure. May, June and July are in the Very High exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Nadi UV Index data.

Average daily maximum UV levels by month for Nadi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)1616151310891113141515