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Monthly climate in Moerewa, New Zealand

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Moerewa features a oceanic climate (Cfb). Temperatures typically range between 11 °C (51 °F) and 20 °C (68 °F) through the year, but rarely can drop to -1 °C (31 °F) or can rise to as high as 30 °C (87 °F). The average annual precipitation amounts to about 1145 mm (45.1 inches) and receives 140 rainy days on the 1 mm (0.04 inches) threshold annually. Moerewa enjoys an average of 3076 hours of sunshine throughout the year, and daylight varies from 9 hours 47 minutes to 14 hours 29 minutes per day.

Monthly average temperatures in Moerewa, New Zealand

The warmest months in Moerewa are January, February and March, with daily mean temperatures ranging from 18 to 20 °C (65 - 68 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 11 to 12 °C (51 - 53 °F) throughout the day. On average each year, Moerewa experiences 24 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 Moerewa. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum28°C
(83°F)		30°C
(87°F)		26°C
(80°F)		24°C
(76°F)		22°C
(71°F)		19°C
(66°F)		18°C
(65°F)		19°C
(67°F)		21°C
(70°F)		23°C
(74°F)		27°C
(80°F)		27°C
(81°F)
Mean maximum28°C
(82°F)		28°C
(82°F)		25°C
(78°F)		24°C
(75°F)		21°C
(70°F)		18°C
(64°F)		18°C
(64°F)		18°C
(65°F)		19°C
(67°F)		22°C
(72°F)		24°C
(75°F)		26°C
(78°F)
Average high24°C
(76°F)		24°C
(76°F)		22°C
(72°F)		20°C
(68°F)		18°C
(64°F)		15°C
(60°F)		14°C
(58°F)		15°C
(59°F)		16°C
(61°F)		18°C
(64°F)		20°C
(68°F)		22°C
(73°F)
Daily mean20°C
(68°F)		20°C
(68°F)		18°C
(65°F)		16°C
(61°F)		14°C
(57°F)		12°C
(53°F)		11°C
(51°F)		11°C
(53°F)		12°C
(54°F)		14°C
(57°F)		16°C
(61°F)		18°C
(65°F)
Average low15°C
(60°F)		16°C
(61°F)		15°C
(59°F)		12°C
(54°F)		10°C
(51°F)		8°C
(47°F)		7°C
(45°F)		8°C
(46°F)		8°C
(47°F)		10°C
(50°F)		12°C
(54°F)		14°C
(58°F)
Mean minimum11°C
(52°F)		12°C
(53°F)		11°C
(52°F)		8°C
(46°F)		4°C
(40°F)		5°C
(42°F)		1°C
(34°F)		3°C
(38°F)		4°C
(39°F)		5°C
(41°F)		7°C
(45°F)		10°C
(51°F)
Minimum9°C
(49°F)		10°C
(51°F)		10°C
(50°F)		7°C
(45°F)		3°C
(37°F)		1°C
(34°F)		-1°C
(31°F)		2°C
(35°F)		3°C
(37°F)		3°C
(38°F)		6°C
(43°F)		9°C
(48°F)

Compare climate in Moerewa with other places

Compare temperature, precipitation, sunshine, UV index in Moerewa, New Zealand with other places around the world.

Monthly average precipitation in Moerewa, New Zealand

Moerewa usually has the most precipitation in June, July and August, with an average of 14 rainy days and 124 mm (4.9 inches) of precipitation per month. The driest months in Moerewa are January, May and December. On average, 65 mm (2.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Moerewa. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)55 (2.2)94 (3.7)84 (3.3)92 (3.6)64 (2.5)136 (5.3)125 (4.9)112 (4.4)110 (4.3)110 (4.3)86 (3.4)76 (3.0)
Average precipitation days (≥ 1 mm)51013101012131714111411

Monthly sunshine hours in Moerewa, New Zealand

The sunniest months in Moerewa are January, November and December, when the sun shines an average of 9 hours 52 minutes a day. Least sunny months in Moerewa: May, June and July receive an average of 6 hours 41 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Moerewa. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours279274278234215184215231257274297331
Mean daily daylight hours14h 13m13h 22m12h 16m11h 9m10h 14m9h 47m10h 0m10h 48m11h 51m12h 58m13h 57m14h 29m

Solar UV radiation in Moerewa, New Zealand

Moerewa experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 14 - 14, which corresponds to the Extreme category of sun exposure. May, June and July are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Moerewa UV Index data.

Average daily maximum UV levels by month for Moerewa. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141411753357101214