Mori Atlas logo
Park climate1991–2020 climate normals10 m source elevationNASA POWER

Detailed month by month analysis of temperature, precipitation, humidity, and wind averages

Rishiri-Rebun-Sarobetsu National Park Monthly Climate Normals and Annual Atmospheric Patterns

Review the long-term climatological profile for a representative coordinate within Rishiri-Rebun-Sarobetsu National Park, Hokkaido. These records provide a twelve-month overview of average temperature, precipitation rates, relative humidity, wind speed, and daylight hours derived from NASA POWER measurements for the 1991 to 2020 period. The data illustrates atmospheric trends rather than current weather conditions or local microclimate variations.

Annual climate pattern

Tracing long term average daily precipitation rates and monthly thermal ranges across the year.

Rishiri-Rebun-Sarobetsu National Park Annual Temperature and Climate Patterns

Long-term data for Rishiri-Rebun-Sarobetsu National Park shows average temperatures transition from sub-zero mean values in January, where average minimums reach -8.01 degrees Celsius, to an August peak with average maximums of 23.44 degrees Celsius. Average daily precipitation rates shift alongside these thermal ranges, varying from 1.96 millimeters in April to a peak of 4.38 millimeters in September.
Mean temperatureAverage minimum–maximum rangePrecipitation
Temperature (°C)PrecipitationUp to 4.4 mm/day-10°0°10°20°30°-2°-2°0°5°9°13°18°20°18°13°5°0°0123453.32.72.222.42.43.44.14.444.24.1JanFebMarAprMayJunJulAugSepOctNovDec
Annual mean
8 °C
Warmest month
August
Coolest month
January
Wettest month
September
Twelve-month climate

Comparing long term temperature averages, daily precipitation rates, wind, and calculated daylight.

Rishiri-Rebun-Sarobetsu National Park Monthly Weather and Climate Comparison

Evaluating the annual cycle for Rishiri-Rebun-Sarobetsu National Park provides a clear climatological baseline compiled from 1991 through 2020 records at a representative coordinate. Comparing average minimum, mean, and maximum temperatures alongside daily precipitation rates, humidity, wind speed, and calculated daylight hours reveals the regional seasonal shifts.
Mean temperaturePrecipitationHumidityWind speedDaylight
January-2.4 °C-8° to 3.5°3.3 mm/day82.3%7.6 m/s9 hours
February-2.4 °C-7.8° to 3.9°2.7 mm/day80%7.3 m/s10.2 hours
March0.5 °C-5° to 5.9°2.2 mm/day76.7%7.2 m/s11.7 hours
April4.6 °C-0.5° to 10.1°2 mm/day81.8%6.4 m/s13.3 hours
May8.9 °C3.5° to 14.4°2.4 mm/day87.2%5.5 m/s14.7 hours
June13.2 °C8.1° to 18.3°2.4 mm/day89.2%4.7 m/s15.4 hours
July17.6 °C12.6° to 22°3.4 mm/day89.7%4.4 m/s15.1 hours
August20 °C15.9° to 23.4°4.1 mm/day86.6%4.8 m/s13.8 hours
September18.2 °C12.9° to 22.7°4.4 mm/day77.8%5.9 m/s12.3 hours
October12.6 °C6.1° to 18.4°4 mm/day73.9%7.3 m/s10.7 hours
November5.5 °C-2.1° to 13.6°4.2 mm/day76.9%8.1 m/s9.3 hours
December-0.4 °C-6.2° to 6.8°4.1 mm/day81.4%8.1 m/s8.6 hours
Calculated climate highlights

Comparing long term monthly averages for temperature, precipitation, humidity, wind, and daylight

Calculated Climate Highlights for Rishiri-Rebun-Sarobetsu National Park

Long-term climatology data from a representative coastal coordinate clarifies seasonal patterns, identifying which months represent the warmest, coolest, wettest, and driest averages. Contrasting the calculated monthly benchmarks across temperature, humidity, wind, and daylight duration highlights the baseline annual cycle rather than short-term weather records.
Warmest month
August20 °C
Coolest month
January-2.4 °C
Wettest month
September4.4 mm/day
Driest month
April2 mm/day
Most humid month
July89.7%
Windiest month
November8.1 m/s
Longest daylight
June15.4 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

Analyze monthly climate patterns across diverse geographic settings and regional landscapes

Compare Rishiri-Rebun-Sarobetsu National Park Climate with Other Protected Areas

Standardized monthly climate profiles for other national parks allow direct comparisons of annual temperature ranges and precipitation rhythms alongside the baseline of Rishiri-Rebun-Sarobetsu National Park. Studying monthly variations in humidity, wind patterns, and daylight hours across diverse protected landscapes reveals how geographic positioning shapes local atmospheric conditions.
MoriAtlas Explorer

Continue Exploring Rishiri-Rebun-Sarobetsu National Park's Geographic Identity and Landscape Context

Delve deeper into the protected landscape of Rishiri-Rebun-Sarobetsu National Park, understanding its specific geographic context within Hokkaido. Examine its mapped boundaries and the unique character of its volcanic island terrain and vital wetland ecosystems. This detailed exploration aids in comprehending its significance within Japan's protected area atlas and regional geography.