nomadseason

Monthly climate in Gizo, Solomon Islands

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Gizo features a tropical rainforest climate (Af).Temperatures typically range between 26 °C (80 °F) and 27 °C (81 °F) through the year, but rarely can drop to 24 °C (75 °F) or can rise to as high as 30 °C (86 °F).The average annual precipitation amounts to about 4410 mm (173.6 inches) and receives 330 rainy days on the 1 mm (0.04 inches) threshold annually.Gizo enjoys an average of 3126 hours of sunshine throughout the year, and daylight varies from 11 hours 38 minutes to 12 hours 34 minutes per day.

Monthly average temperatures in Gizo, Solomon Islands §

The warmest months in Gizo are January, March and May, with daily mean temperatures ranging from 27 to 27 °C (81 - 81 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 26 to 27 °C (80 - 80 °F) throughout the day. On average each year, Gizo experiences 329 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 Gizo, Solomon Islands.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 30°C
(85°F)		 30°C
(86°F)		 30°C
(86°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(84°F)		 29°C
(85°F)		 28°C
(83°F)		 29°C
(84°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)
Mean maximum 29°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(84°F)		 29°C
(84°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(83°F)		 29°C
(84°F)		 29°C
(84°F)		 29°C
(84°F)
Average high 28°C
(83°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(82°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)		 28°C
(82°F)		 28°C
(82°F)		 28°C
(83°F)
Daily mean 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(80°F)		 27°C
(80°F)		 26°C
(80°F)		 26°C
(80°F)		 27°C
(80°F)		 27°C
(81°F)		 27°C
(81°F)
Average low 26°C
(80°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(80°F)		 26°C
(79°F)		 26°C
(78°F)		 26°C
(78°F)		 26°C
(78°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(79°F)
Mean minimum 25°C
(78°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(78°F)
Minimum 25°C
(78°F)		 25°C
(77°F)		 24°C
(76°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 24°C
(75°F)		 25°C
(76°F)		 25°C
(77°F)		 25°C
(77°F)		 24°C
(76°F)		 25°C
(77°F)

Compare climate in Gizo with other places

Compare temperature, precipitation, sunshine, UV index in Gizo, Solomon Islands with other places around the world.

Monthly average precipitation in Gizo, Solomon Islands §

Gizo usually has the most precipitation in February, April and December, with an average of 28 rainy days and 412 mm (16.2 inches) of precipitation per month.The driest months in Gizo are January, August and October. On average, 331 mm (13.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Gizo, Solomon Islands.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 340 (13.4) 422 (16.6) 359 (14.1) 404 (15.9) 353 (13.9) 346 (13.6) 385 (15.1) 342 (13.5) 395 (15.6) 311 (12.2) 345 (13.6) 409 (16.1)
Average precipitation days (≥ 1 mm) 22 27 29 29 28 28 29 28 28 27 27 28

Monthly sunshine hours in Gizo, Solomon Islands §

The sunniest months in Gizo are March, October and November, when the sun shines an average of 9 hours 12 minutes a day.Least sunny months in Gizo: January, February and April receive an average of 7 hours 50 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Gizo, Solomon Islands.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 224 234 274 246 269 251 255 265 260 289 282 273
Mean daily daylight hours 12h 31m 12h 20m 12h 7m 11h 54m 11h 43m 11h 38m 11h 41m 11h 50m 12h 2m 12h 16m 12h 28m 12h 34m

Solar UV radiation in Gizo, Solomon Islands §

Gizo experiences the highest level of ultraviolet (UV) radiation in February, March and April, 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 Extreme exposure category. In these months, the maximum values of the UV index do not exceed 12. For more detailed information, check out our hourly Gizo UV Index data.

Average daily maximum UV levels by month for Gizo, Solomon Islands.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 15 16 16 15 12 11 11 13 15 15 15 15