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Monthly climate in Pahala, Hawaii, United States

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Pahala features a tropical rainforest climate (Af). Temperatures typically range between 16 °C (62 °F) and 21 °C (70 °F) through the year, but rarely can drop to 9 °C (48 °F) or can rise to as high as 29 °C (84 °F). The average annual precipitation amounts to about 882 mm (34.7 inches) and receives 120 rainy days on the 1 mm (0.04 inches) threshold annually. Pahala enjoys an average of 3522 hours of sunshine throughout the year, and daylight varies from 10 hours 58 minutes to 13 hours 15 minutes per day.

Monthly average temperatures in Pahala, Hawaii, United States §

The warmest months in Pahala are July, August and September, with daily mean temperatures ranging from 20 to 21 °C (69 - 70 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 16 to 17 °C (62 - 63 °F) throughout the day. On average each year, Pahala experiences 54 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 Pahala, Hawaii, United States. 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 26°C
(79°F)		 24°C
(76°F)		 25°C
(78°F)		 26°C
(80°F)		 27°C
(81°F)		 28°C
(82°F)		 28°C
(83°F)		 29°C
(84°F)		 27°C
(81°F)		 27°C
(81°F)		 26°C
(79°F)		 25°C
(78°F)
Mean maximum 24°C
(76°F)		 23°C
(74°F)		 23°C
(74°F)		 25°C
(76°F)		 25°C
(77°F)		 26°C
(79°F)		 27°C
(81°F)		 28°C
(82°F)		 26°C
(80°F)		 26°C
(80°F)		 25°C
(78°F)		 24°C
(76°F)
Average high 21°C
(71°F)		 20°C
(69°F)		 21°C
(70°F)		 22°C
(71°F)		 23°C
(73°F)		 24°C
(76°F)		 25°C
(77°F)		 25°C
(78°F)		 24°C
(76°F)		 24°C
(75°F)		 23°C
(74°F)		 22°C
(71°F)
Daily mean 17°C
(63°F)		 16°C
(62°F)		 17°C
(63°F)		 18°C
(64°F)		 19°C
(66°F)		 20°C
(68°F)		 21°C
(70°F)		 21°C
(70°F)		 20°C
(69°F)		 20°C
(68°F)		 19°C
(66°F)		 18°C
(64°F)
Average low 14°C
(57°F)		 13°C
(56°F)		 14°C
(57°F)		 15°C
(59°F)		 15°C
(60°F)		 16°C
(61°F)		 17°C
(63°F)		 17°C
(64°F)		 17°C
(63°F)		 16°C
(62°F)		 15°C
(60°F)		 14°C
(58°F)
Mean minimum 10°C
(51°F)		 10°C
(50°F)		 11°C
(52°F)		 12°C
(55°F)		 13°C
(55°F)		 14°C
(58°F)		 15°C
(60°F)		 15°C
(60°F)		 14°C
(58°F)		 14°C
(57°F)		 13°C
(55°F)		 11°C
(52°F)
Minimum 10°C
(50°F)		 9°C
(48°F)		 9°C
(48°F)		 11°C
(51°F)		 11°C
(51°F)		 14°C
(57°F)		 14°C
(58°F)		 15°C
(59°F)		 14°C
(57°F)		 11°C
(53°F)		 11°C
(53°F)		 9°C
(49°F)

Compare climate in Pahala with other places

Compare temperature, precipitation, sunshine, UV index in Pahala, Hawaii, United States with other places around the world.

Monthly average precipitation in Pahala, Hawaii, United States §

Pahala usually has the most precipitation in February, March and October, with an average of 14 rainy days and 130 mm (5.1 inches) of precipitation per month. The driest months in Pahala are June, July and November. On average, 28 mm (1.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Pahala, Hawaii, United States. 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) 61 (2.4) 185 (7.3) 108 (4.2) 69 (2.7) 54 (2.1) 22 (0.9) 19 (0.8) 83 (3.3) 49 (1.9) 99 (3.9) 44 (1.7) 91 (3.6)
Average precipitation days (≥ 1 mm) 6 15 16 13 11 6 5 8 11 11 8 10

Monthly sunshine hours in Pahala, Hawaii, United States §

The sunniest months in Pahala are May, June and July, when the sun shines an average of 10 hours 55 minutes a day. Least sunny months in Pahala: January, February and December receive an average of 8 hours 3 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Pahala, Hawaii, United States. 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 220 253 274 304 330 332 341 329 311 295 268 258
Mean daily daylight hours 11h 6m 11h 31m 12h 2m 12h 35m 13h 2m 13h 15m 13h 8m 12h 43m 12h 12m 11h 40m 11h 12m 10h 58m

Solar UV radiation in Pahala, Hawaii, United States §

Pahala experiences the highest level of ultraviolet (UV) radiation in April, July and August, when the maximum UV index can reach values of 13 - 14, which corresponds to the Extreme category of sun exposure. January, November and December are in the Very High exposure category. In these months, the maximum values of the UV index do not exceed 9. For more detailed information, check out our hourly Pahala UV Index data.

Average daily maximum UV levels by month for Pahala, Hawaii, United States. 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) 8 11 12 13 13 13 14 14 13 12 9 8

Detailed Monthly Weather Insights for Pahala, Hawaii, United States

Discover in-depth weather details for every month in Pahala. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Pahala's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.