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Park climate1991–2020 climate normals1,065 m source elevationNASA POWER

Year-round analysis of daily temperature, precipitation rates, humidity, and daylight hours

Irazú Volcano National Park: Long-term Monthly Climate Averages and Atmospheric Patterns

Detailed monthly climate normals for Irazú Volcano National Park reveal long-term atmospheric patterns using NASA POWER data from 1991 to 2020. Measurements provide an average representative-point profile, covering temperature fluctuations, daily precipitation, relative humidity, and daylight duration throughout the year. Data excludes current weather forecasts and visitor-specific conditions, focusing strictly on stable climatological averages for comparative analysis.

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Annual climate pattern

Comparing twelve months of thermal ranges and daily precipitation trends at a representative mountain elevation.

Irazú Volcano National Park Annual Climate: Monthly Average Temperature and Precipitation Patterns

Long-term climatology at the representative park coordinate shows highly consistent monthly mean temperatures hovering between 19.1 and 21.2 degrees Celsius. Average daily precipitation peaks from May to November at six to eight millimeters per day, while drier conditions prevail from January to April based on historical records spanning 1991 to 2020.
Mean temperatureAverage minimum–maximum rangePrecipitation
Temperature (°C)PrecipitationUp to 8 mm/day10°15°20°25°30°19°19°20°21°21°21°20°20°20°20°20°19°01234567832.11.83.277.17.16.46.986.94.5JanFebMarAprMayJunJulAugSepOctNovDec
Annual mean
20.2 °C
Warmest month
May
Coolest month
January
Wettest month
October
Twelve-month climate

Evaluate long term trends in temperature ranges, daily precipitation rates, humidity, and calculated daylight hours

Irazú Volcano National Park Weather by Month: Twelve Month Climate Normals

Analyzing the twelve monthly records at a representative coordinate reveals seasonal variations in average minimum, mean, and maximum temperatures for Irazú Volcano National Park. Comparing these historical averages alongside daily precipitation rates, relative humidity, wind speed, and calculated daylight hours across the calendar year provides a complete climatological reference.
Mean temperaturePrecipitationHumidityWind speedDaylight
January19.1 °C14.5° to 24.7°3 mm/day88%1.6 m/s11.5 hours
February19.3 °C14.5° to 26°2.1 mm/day85.5%1.7 m/s11.7 hours
March20.1 °C14.4° to 28°1.8 mm/day82%1.6 m/s11.9 hours
April21 °C15° to 28.8°3.2 mm/day81.7%1.4 m/s12.2 hours
May21.2 °C16.3° to 28°7 mm/day87.4%1.1 m/s12.5 hours
June20.9 °C16.4° to 26.5°7.1 mm/day90.8%1 m/s12.6 hours
July20.4 °C15.8° to 25.5°7.1 mm/day91.3%1.1 m/s12.5 hours
August20.4 °C16° to 26°6.4 mm/day90.8%1 m/s12.3 hours
September20.5 °C15.9° to 25.9°6.9 mm/day90.8%0.8 m/s12.1 hours
October20.3 °C16.2° to 25.7°8 mm/day92.1%0.8 m/s11.8 hours
November19.9 °C15.1° to 25.4°6.9 mm/day91.8%1.1 m/s11.5 hours
December19.5 °C14.7° to 24.6°4.5 mm/day90.3%1.5 m/s11.4 hours
Calculated climate highlights

Comparing long-term monthly averages for temperature, precipitation, wind, and daylight duration.

Monthly Climate Highlights and Calculated Metric Averages for Irazú Volcano National Park

Calculated comparisons of thirty-year climatology data identify the warmest, coolest, wettest, and driest months at a representative elevation of 1,064 meters. Analyzing these long-term monthly averages across relative humidity, wind speed, and daylight duration reveals subtle annual variations without relying on unpredictable weather records.
Warmest month
May21.2 °C
Coolest month
January19.1 °C
Wettest month
October8 mm/day
Driest month
March1.8 mm/day
Most humid month
October92.1%
Windiest month
February1.7 m/s
Longest daylight
June12.6 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

Examine monthly temperature, precipitation, and wind patterns across different regional park settings

Compare Irazú Volcano National Park Climate Profiles with Other Protected Landscapes

Evaluating monthly climate normals from Irazú Volcano National Park alongside other protected landscapes highlights the environmental diversity of different elevations and geographic settings. Standardized data for temperature, precipitation rhythms, humidity, wind, and daylight hours provides a baseline to trace regional atmospheric variations across country park networks.
MoriAtlas Explorer

Continue Exploring Irazú Volcano National Park's Geographic Context

Delve deeper into the atlas representation of Irazú Volcano National Park to understand its precise mapped boundaries and its role as a protected national park. Gain insights into its volcanic terrain and its relationship with the broader geography of Cartago Province, enhancing your geographic discovery.

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Irazú Volcano National Park Atlas

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