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Monthly climate in Bulolo, Morobe, Papua New Guinea

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Bulolo features a tropical rainforest climate (Af).Temperatures typically range between 18 °C (64 °F) and 20 °C (68 °F) through the year, but rarely can drop to 12 °C (53 °F) or can rise to as high as 28 °C (83 °F).The average annual precipitation amounts to about 4457 mm (175.5 inches) and receives 324 rainy days on the 1 mm (0.04 inches) threshold annually.Bulolo enjoys an average of 2857 hours of sunshine throughout the year, and daylight varies from 11 hours 41 minutes to 12 hours 31 minutes per day.

Monthly average temperatures in Bulolo, Morobe, Papua New Guinea §

The warmest months in Bulolo are January, February and December, with daily mean temperatures ranging from 20 to 20 °C (67 - 68 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 18 to 18 °C (64 - 64 °F) throughout the day. On average each year, Bulolo experiences 46 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 Bulolo, Morobe, Papua New Guinea.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 27°C
(81°F)		 28°C
(83°F)		 27°C
(81°F)		 26°C
(80°F)		 26°C
(78°F)		 25°C
(77°F)		 24°C
(76°F)		 24°C
(76°F)		 25°C
(77°F)		 26°C
(79°F)		 26°C
(80°F)		 27°C
(81°F)
Mean maximum 26°C
(80°F)		 27°C
(81°F)		 26°C
(79°F)		 26°C
(78°F)		 25°C
(78°F)		 24°C
(76°F)		 24°C
(75°F)		 24°C
(75°F)		 24°C
(76°F)		 25°C
(78°F)		 26°C
(79°F)		 26°C
(80°F)
Average high 24°C
(76°F)		 25°C
(77°F)		 24°C
(75°F)		 23°C
(74°F)		 23°C
(74°F)		 22°C
(71°F)		 21°C
(71°F)		 22°C
(71°F)		 22°C
(71°F)		 23°C
(74°F)		 24°C
(75°F)		 24°C
(76°F)
Daily mean 20°C
(67°F)		 20°C
(68°F)		 19°C
(67°F)		 19°C
(66°F)		 19°C
(66°F)		 18°C
(65°F)		 18°C
(64°F)		 18°C
(64°F)		 18°C
(64°F)		 18°C
(65°F)		 19°C
(67°F)		 20°C
(67°F)
Average low 16°C
(62°F)		 16°C
(62°F)		 16°C
(61°F)		 16°C
(62°F)		 16°C
(61°F)		 15°C
(60°F)		 15°C
(59°F)		 15°C
(60°F)		 15°C
(60°F)		 15°C
(60°F)		 16°C
(61°F)		 16°C
(62°F)
Mean minimum 15°C
(60°F)		 15°C
(59°F)		 15°C
(59°F)		 15°C
(59°F)		 15°C
(59°F)		 14°C
(57°F)		 13°C
(55°F)		 14°C
(57°F)		 14°C
(57°F)		 13°C
(56°F)		 14°C
(58°F)		 15°C
(60°F)
Minimum 15°C
(59°F)		 15°C
(58°F)		 14°C
(58°F)		 14°C
(58°F)		 14°C
(58°F)		 12°C
(53°F)		 12°C
(55°F)		 13°C
(56°F)		 13°C
(56°F)		 12°C
(55°F)		 13°C
(56°F)		 15°C
(59°F)

Compare climate in Bulolo with other places

Compare temperature, precipitation, sunshine, UV index in Bulolo, Morobe, Papua New Guinea with other places around the world.

Monthly average precipitation in Bulolo, Morobe, Papua New Guinea §

Bulolo usually has the most precipitation in March, April and December, with an average of 29 rainy days and 487 mm (19.2 inches) of precipitation per month.The driest months in Bulolo are May, June and July. On average, 294 mm (11.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Bulolo, Morobe, Papua New Guinea.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) 377 (14.9) 332 (13.1) 576 (22.7) 458 (18.0) 307 (12.1) 323 (12.7) 253 (9.9) 326 (12.8) 407 (16.0) 336 (13.2) 336 (13.2) 427 (16.8)
Average precipitation days (≥ 1 mm) 25 24 30 28 28 27 25 26 28 27 27 29

Monthly sunshine hours in Bulolo, Morobe, Papua New Guinea §

The sunniest months in Bulolo are July, August and October, when the sun shines an average of 8 hours 28 minutes a day.Least sunny months in Bulolo: January, February and April receive an average of 6 hours 51 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Bulolo, Morobe, Papua New Guinea.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 195 209 217 213 247 250 255 262 244 269 244 247
Mean daily daylight hours 12h 28m 12h 19m 12h 7m 11h 55m 11h 45m 11h 41m 11h 43m 11h 51m 12h 3m 12h 15m 12h 26m 12h 31m

Solar UV radiation in Bulolo, Morobe, Papua New Guinea §

Bulolo experiences the highest level of ultraviolet (UV) radiation in February, March and April, when the maximum UV index can reach values of 17 - 18, 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 14. For more detailed information, check out our hourly Bulolo UV Index data.

Average daily maximum UV levels by month for Bulolo, Morobe, Papua New Guinea.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) 16 18 18 17 14 12 12 15 16 16 15 15