Daisen-Oki National Park: monthly climate

Name: Daisen-Oki National Park monthly climate normals
Creator: NASA POWER

At the representative location for Daisen-Oki National Park, monthly mean temperatures range from 4.2 to 25.7 °C (1991–2020). Compare precipitation, humidity, wind, and daylight for each month.

View park overview Browse climate zones

Annual climate pattern

Mapping the relationship between average monthly temperature variations and daily precipitation cycles.

Daisen-Oki National Park Annual Climate Patterns and Protected Area Geography

Long-term climatology for Daisen-Oki National Park shows temperatures rising from an average mean of 4.19 degrees Celsius in January to an average mean of 25.74 degrees Celsius in August. Average daily precipitation ranges from 3.69 millimeters per day in April to 7.15 millimeters per day in July, measured at a representative coordinate of 230.96 meters.

Mean temperatureAverage minimum–maximum rangePrecipitation

Annual mean: 14.3 °C
Warmest month: August
Coolest month: January
Wettest month: July

Twelve-month climate

Evaluate monthly temperature bounds, daily precipitation rates, and calculated daylight across the year

Daisen-Oki National Park Weather by Month: Twelve-Month Climate Comparison

Analyzing thirty years of historical climate normals at a representative park coordinate reveals the distinct seasonal shifts within Daisen-Oki National Park. Comparing average minimum and maximum temperatures with daily precipitation rates, wind speeds, humidity, and calculated daylight hours clarifies the year-round environmental patterns.

	Mean temperature	Precipitation	Humidity	Wind speed	Daylight
January	4.2 °C-1.7° to 11.9°	4.5 mm/day	80.5%	6.8 m/s	9.9 hours
February	4.3 °C-1° to 13.7°	4 mm/day	79.1%	6.3 m/s	10.7 hours
March	6.9 °C0.5° to 16.8°	4 mm/day	77.6%	5.9 m/s	11.8 hours
April	11.6 °C3.4° to 21.4°	3.7 mm/day	77.1%	5.4 m/s	12.9 hours
May	16.4 °C8.5° to 24.6°	4.1 mm/day	78.3%	4.7 m/s	13.9 hours
June	20.4 °C13.7° to 27.5°	5.8 mm/day	82.2%	3.9 m/s	14.4 hours
July	24.3 °C18.7° to 30.3°	7.2 mm/day	84.9%	4.2 m/s	14.1 hours
August	25.7 °C20.5° to 31.2°	4 mm/day	81.7%	4.2 m/s	13.3 hours
September	22.1 °C16° to 29.2°	7 mm/day	81%	4.7 m/s	12.2 hours
October	16.9 °C10.1° to 25.1°	4.3 mm/day	78.2%	5 m/s	11.1 hours
November	11.8 °C5.1° to 20.4°	3.8 mm/day	78.2%	5.6 m/s	10.1 hours
December	6.8 °C0.6° to 14.9°	4.7 mm/day	80.3%	6.6 m/s	9.6 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.

First month

Second month

Mean temperature: January: 4.2 °C; August: 25.7 °C; Change from January to August: +21.5 °C
Precipitation: January: 4.5 mm/day; August: 4 mm/day; Change from January to August: -0.5 mm/day
Daylight: January: 9.9 hours; August: 13.3 hours; Change from January to August: +3.4 hours

Calculated climate highlights

Comparing thirty-year temperature, precipitation, humidity, wind, and daylight averages

Daisen-Oki National Park Monthly Climate Highlights and Calculated Averages

Climatological records from a representative coordinate highlight the seasonal shifts between the warmest, coolest, wettest, and driest months in Daisen-Oki National Park. The resulting figures represent long-term monthly averages rather than extreme weather records, offering a reliable baseline for comparing wind, relative humidity, and daylight duration.

Warmest month: August25.7 °C
Coolest month: January4.2 °C
Wettest month: July7.2 mm/day
Driest month: April3.7 mm/day
Most humid month: July84.9%
Windiest month: January6.8 m/s
Longest daylight: June14.4 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

Evaluate monthly temperature and precipitation dynamics across diverse national park geographies

Compare Daisen-Oki National Park Climate Profiles Across Regional Protected Landscapes

Standardized monthly climate profiles enable direct comparisons between the coastal and volcanic highland settings of Daisen-Oki National Park and other regional conservation territories. Studying long-term patterns of temperature, precipitation, humidity, wind, and daylight hours reveals how diverse geographic features shape localized atmospheric conditions over time.

Climate profileJapan