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Park climate1991–2020 climate normals370 m source elevationNASA POWER

Twelve-month average patterns for temperature, precipitation, humidity, wind, and daylight duration

Southwest National Park Monthly Climate Normals and Representative Atmospheric Measurement Profiles

Explore the long-term climate profile for a representative point within Southwest National Park, based on NASA POWER measurements collected between 1991 and 2020. This data details the annual rhythm of temperature fluctuations, average daily precipitation rates, relative humidity, wind speed, and daylight hours. These figures provide a baseline for understanding environmental conditions throughout the calendar year without representing specific daily weather or whole-park climate variation.

Annual climate pattern

Analyzing thirty years of average thermal ranges and daily precipitation trends across the calendar

Annual Temperature and Monthly Precipitation Patterns in Southwest National Park

At a representative coordinate, average monthly means peak in February at 13.37 degrees Celsius, with average maximums of 26.89 degrees, before dropping to a July mean of 5.58 degrees where average minimums can dip below freezing. Daily precipitation at Southwest National Park ranges from an average low of 2.75 millimeters per day in February to a peak of 5.64 millimeters in August.
Mean temperatureAverage minimum–maximum rangePrecipitation
Temperature (°C)PrecipitationUp to 5.6 mm/day-5°0°5°10°15°20°25°30°13°13°12°10°8°6°6°6°7°8°10°12°01234562.82.83.23.64.34.14.85.64.84.43.53.6JanFebMarAprMayJunJulAugSepOctNovDec
Annual mean
9.2 °C
Warmest month
February
Coolest month
July
Wettest month
August
Twelve-month climate

Compare monthly temperature bounds, daily precipitation rates, humidity, and calculated daylight.

Southwest National Park Weather by Month: Twelve Month Climate Normals

Historical monthly climate normals from the 1991 to 2020 observation period establish a detailed baseline for Southwest National Park in Tasmania. Evaluating average minimum and maximum temperatures alongside the average daily precipitation rate, wind speed, and calculated daylight hours reveals how key geographic variables shift across the calendar year.
Mean temperaturePrecipitationHumidityWind speedDaylight
January13.2 °C5° to 26.9°2.8 mm/day79.6%5.2 m/s14.8 hours
February13.4 °C4.9° to 26.6°2.8 mm/day79%4.7 m/s13.7 hours
March12 °C4° to 25.1°3.2 mm/day81.9%4.7 m/s12.3 hours
April9.6 °C2° to 19.9°3.6 mm/day86.7%4.8 m/s10.8 hours
May7.8 °C1.2° to 15.9°4.3 mm/day91.1%4.9 m/s9.5 hours
June6.2 °C-0.4° to 12.6°4.1 mm/day93.2%4.6 m/s8.9 hours
July5.6 °C-0.6° to 11.7°4.8 mm/day92.8%4.9 m/s9.2 hours
August5.8 °C-0.3° to 13.5°5.6 mm/day91%5.5 m/s10.3 hours
September7 °C-0.2° to 16.4°4.8 mm/day88.3%5.7 m/s11.8 hours
October8.4 °C0.9° to 20°4.4 mm/day85.6%5.6 m/s13.2 hours
November10.2 °C2.4° to 22.7°3.5 mm/day83.5%5.3 m/s14.5 hours
December11.6 °C4.1° to 24.3°3.6 mm/day82%5.5 m/s15.1 hours
Calculated climate highlights

Identifying the warmest, coolest, wettest, and windiest periods from historical baseline averages.

Monthly Climate Highlights and Calculated Contrasts for Southwest National Park

Evaluated monthly data for Southwest National Park identifies warmest, coolest, wettest, and windiest periods based on long-term daily precipitation averages and temperatures. Geographic baseline comparisons use a representative coordinate to map relative humidity and daylight duration, highlighting seasonal patterns without cataloging extreme weather records.
Warmest month
February13.4 °C
Coolest month
July5.6 °C
Wettest month
August5.6 mm/day
Driest month
February2.8 mm/day
Most humid month
June93.2%
Windiest month
September5.7 m/s
Longest daylight
December15.1 hours

Interactive climate map

Compare National Park Climate Data Through an Interactive Global Map

Visit the MoriAtlas climate map to compare long-term monthly temperature and precipitation metrics across national parks. This visual interface helps you understand seasonal variations at specific protected area coordinates to deepen your knowledge of global park geography and environmental characteristics.

Global National Park Climate Map
Other park climates

Contrast seasonal temperature patterns, precipitation rhythms, and wind across diverse regional landscapes

Monthly Climate Profile Comparisons Beyond Southwest National Park

Standardized monthly climate profiles enable systematic comparison between the maritime atmospheric patterns of Southwest National Park and other distinct protected landscapes. Evaluating long-term averages for temperature, precipitation, humidity, wind, and daylight hours reveals the contrasting environmental realities shaped by regional topography.
MoriAtlas Explorer

Continue Exploring Southwest National Park's Mapped Wilderness and Regional Geography

Delve deeper into the structured geographic context of Southwest National Park. Understand its extensive mapped boundaries, unique buttongrass moorland terrain, and its critical role as a protected landscape within Tasmania's remote wilderness. This exploration helps build a comprehensive atlas view of Australia's significant natural areas.