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Park climate1991–2020 climate normals1 m source elevationNASA POWER

Long-term monthly averages covering temperature, precipitation, humidity, wind, and daylight duration.

Twelve Month Climate Normals and Representative Atmospheric Profiles for Mangere Island, New Zealand

The climate profile for Mangere Island presents monthly averages calculated from a representative coordinate over the 1991 to 2020 climatology period. These figures detail mean, minimum, and maximum temperatures alongside precipitation rates, relative humidity, average wind speed, and daily daylight hours. By analyzing these data points, researchers and geography enthusiasts can compare seasonal atmospheric fluctuations within this nature reserve without conflating long-term trends with current daily weather forecasts or local microclimates.

A flat-style digital illustration of a small tropical island surrounded by a shallow lagoon and a coral reef, with palm trees and small thatched structures visible.
Annual climate pattern

Comparing twelve months of average thermal ranges alongside daily precipitation rates across the landscape

Mangere Island Annual Climate Normals: Monthly Temperature and Precipitation Patterns

Average temperatures on Mangere Island range from a high point in February down to cooler monthly means through the winter period, based on historical climatology records. Monthly precipitation values maintain a steady daily average rate across the entire annual cycle for the sampled coordinate.
Mean temperatureAverage minimum–maximum rangePrecipitation
Temperature (°C)PrecipitationUp to 3 mm/day5°10°15°20°14°15°14°13°12°11°10°10°10°10°11°13°012341.92.42.72.52.5322.22.22.12.32JanFebMarAprMayJunJulAugSepOctNovDec
Annual mean
12 °C
Warmest month
February
Coolest month
August
Wettest month
June
Twelve-month climate

Track long-term monthly temperature bounds, average daily precipitation, humidity, wind, and calculated daylight across the calendar year.

Mangere Island Weather by Month: Complete Twelve-Month Climate Records

Comparing all twelve monthly climate records across average temperature bounds and average daily precipitation reveals long-term atmospheric shifts at a representative coordinate. Examining relative humidity, wind speed, and calculated daylight hours alongside these thermal patterns builds a complete climatological baseline for the location.
Mean temperaturePrecipitationHumidityWind speedDaylight
January14.4 °C11.1° to 17.5°1.9 mm/day84.2%7.8 m/s14.9 hours
February15 °C11.8° to 18°2.4 mm/day83.6%7.5 m/s13.8 hours
March14.5 °C11.4° to 17.4°2.7 mm/day83.3%8 m/s12.3 hours
April13.3 °C9.9° to 16.4°2.5 mm/day82.8%8.6 m/s10.7 hours
May12 °C8.6° to 14.8°2.5 mm/day82.7%8.7 m/s9.4 hours
June10.6 °C7.2° to 13.6°3 mm/day82.2%9.4 m/s8.7 hours
July9.7 °C6.7° to 12.6°2 mm/day81.5%8.7 m/s9.1 hours
August9.6 °C6.7° to 12.2°2.2 mm/day82.9%8.6 m/s10.2 hours
September9.9 °C6.6° to 12.5°2.2 mm/day83.9%8.7 m/s11.7 hours
October10.4 °C7.3° to 13.3°2.1 mm/day84.2%8.4 m/s13.3 hours
November11.4 °C8° to 14.4°2.3 mm/day83.4%8.1 m/s14.6 hours
December13 °C9.6° to 16.2°2 mm/day85%7.7 m/s15.3 hours

Compare two months

See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.

Mean temperature
August: 9.6 °C
February: 15 °C
Change from August to February: +5.4 °C
Precipitation
August: 2.2 mm/day
February: 2.4 mm/day
Change from August to February: +0.2 mm/day
Daylight
August: 10.2 hours
February: 13.8 hours
Change from August to February: +3.6 hours
Calculated climate highlights

Comparative analysis of long-term temperature, precipitation, and daylight cycles across twelve monthly normals

Mangere Island Calculated Monthly Climate Highlights and Seasonal Extremes

Calculated monthly normals outline the warmest, coolest, wettest, and windiest periods derived from long-term meteorological records at a representative coordinate. These comparative markers summarize multi-year averages rather than specific weather extremes or local variations across the protected landscape.
Warmest month
February15 °C
Coolest month
August9.6 °C
Wettest month
June3 mm/day
Driest month
January1.9 mm/day
Most humid month
December85%
Windiest month
June9.4 m/s
Longest daylight
December15.3 hours

Interactive climate map

National park climate map

Open the climate map to compare monthly temperature, precipitation, and other averages.

Global National Park Climate Map
Other park climates

Analyze monthly temperature, precipitation, wind, and daylight patterns across diverse regional park settings.

Compare Mangere Island Climate Profiles With Other Protected Natural Areas

Standardized monthly climate normals for Mangere Island provide a baseline to evaluate annual temperature rhythms and precipitation totals across other protected landscapes. Examining parallel atmospheric records reveals broader meteorological contrast and long-term environmental variation between distinct geographic regions.
MoriAtlas Explorer

Analyze the Geography and Protected Status of Mangere Island

Continue exploring the volcanic landscape and conservation geography of Mangere Island. This MoriAtlas detail provides a focused view of the island's terrain, mapped boundaries, and its critical role within the Chatham Islands ecosystem.