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Park climate1991–2020 climate normals142 m source elevationNASA POWER

Annual patterns in temperature, precipitation, humidity, and daylight hours

Hundred Islands National Park Monthly Climate Normals: Twelve-Month Atmospheric Profile

Examine the long-term climatological profile for Hundred Islands National Park based on data from 1991 to 2020. These measurements reflect conditions at a single representative coordinate within the park, detailing monthly averages for temperature, daily precipitation, relative humidity, wind speed, and daylight hours. The values provide a consistent baseline for understanding the annual atmospheric rhythm, distinct from real-time weather.

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Annual climate pattern

Analyzing the transition from dry early-year warmth to heavy mid-year rainfall using long-term normals.

Annual Climate Patterns and Monthly Temperatures in Hundred Islands National Park

Long-term data shows warm temperatures year-round, with average maximums peaking in April at 35.67 °C and average minimums falling to 19.28 °C in January. Average daily precipitation shifts from under one millimeter in January to over twenty-one millimeters in August based on thirty years of monthly climate normals.
Mean temperatureAverage minimum–maximum rangePrecipitation
Temperature (°C)PrecipitationUp to 21.7 mm/day15°20°25°30°35°40°25°26°27°29°29°28°27°27°27°27°26°25°0123456789101112131415161718192021220.40.5127.511.918.621.714.88.12.71.3JanFebMarAprMayJunJulAugSepOctNovDec
Annual mean
26.8 °C
Warmest month
April
Coolest month
January
Wettest month
August
Twelve-month climate

Evaluate historical temperature bounds, daily precipitation rates, wind speed, and calculated daylight.

Hundred Islands National Park Weather by Month and Long-Term Climate Normals

Analyzing the full calendar year reveals the long-term climatological variations across the protected islands using data compiled from 1991 through 2020. Comparing historical averages for minimum and maximum temperatures, daily precipitation rates, wind speed, and calculated daylight hours provides an objective framework for understanding the seasonal patterns of Pangasinan.
Mean temperaturePrecipitationHumidityWind speedDaylight
January24.8 °C19.3° to 30.2°0.4 mm/day77.1%3.1 m/s11.2 hours
February25.6 °C19.7° to 32.2°0.5 mm/day73.5%3.1 m/s11.5 hours
March27.2 °C21.2° to 34.4°1 mm/day69.6%3 m/s11.9 hours
April28.7 °C23.4° to 35.7°2 mm/day69%2.9 m/s12.4 hours
May28.5 °C24.7° to 35.2°7.5 mm/day76.1%2.8 m/s12.8 hours
June27.7 °C24.5° to 32.4°11.9 mm/day82.7%3.3 m/s13 hours
July27 °C24.2° to 30.9°18.6 mm/day86%3.7 m/s12.9 hours
August26.7 °C24.3° to 30.3°21.7 mm/day87.9%4 m/s12.5 hours
September26.7 °C24.1° to 30.4°14.8 mm/day86.9%3.3 m/s12.1 hours
October26.8 °C23.1° to 30.7°8.1 mm/day83.2%3 m/s11.6 hours
November26.3 °C21.9° to 30.5°2.7 mm/day82%2.7 m/s11.2 hours
December25.4 °C20.5° to 30°1.3 mm/day80.3%2.9 m/s11.1 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
January: 24.8 °C
April: 28.7 °C
Change from January to April: +3.9 °C
Precipitation
January: 0.4 mm/day
April: 2 mm/day
Change from January to April: +1.6 mm/day
Daylight
January: 11.2 hours
April: 12.4 hours
Change from January to April: +1.2 hours
Calculated climate highlights

Trace annual climate variations through long-term baseline averages across multiple geographic variables.

Hundred Islands National Park Monthly Climate Highlights and Calculated Contrasts

Analyzing the warmest, coolest, wettest, and driest months across thirty years of climatology records reveals the primary seasonal shifts within Hundred Islands National Park. Calculated baseline markers represent localized multi-decade averages rather than historic weather extremes, helping observers trace variations in humidity, wind, and daylight.
Warmest month
April28.7 °C
Coolest month
January24.8 °C
Wettest month
August21.7 mm/day
Driest month
January0.4 mm/day
Most humid month
August87.9%
Windiest month
August4 m/s
Longest daylight
June13 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 standardized monthly temperature and precipitation data across diverse regional landscapes

Compare Climate Profiles of Other National Parks with Hundred Islands National Park

Evaluating historical climate normals of other protected areas alongside the coastal data of Hundred Islands National Park provides deeper geographic context on atmospheric variation. Standardized measurements of monthly temperature, precipitation, humidity, and daylight hours help trace regional climatic patterns without assuming identical conditions.
MoriAtlas Explorer

Continue Exploring Hundred Islands National Park's Geographic and Landscape Context

Further your understanding of Hundred Islands National Park by delving into its specific geographic features and protected landscape characteristics. Examine its placement within Pangasinan and discover how MoriAtlas structures this information for detailed atlas exploration. This focused view provides essential context for appreciating the park's unique natural and mapped identity within the Philippines' network of protected areas.

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