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Park climate1991–2020 climate normals390 m source elevationNASA POWER

Twelve-month averages for temperature, precipitation, humidity, wind, and daily daylight

Chaloem Rattanakosin National Park Monthly Climate Normals and Atmospheric Patterns

Review long-term climatological averages for Chaloem Rattanakosin National Park, derived from NASA POWER data between 1991 and 2020. These records characterize the annual atmospheric cycle at a single representative coordinate, providing monthly benchmarks for temperature, daily precipitation rates, and environmental conditions. Measurements reflect historical norms rather than current weather forecasts.

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Annual climate pattern

Tracking the relationship between thermal ranges and average daily precipitation cycles

Chaloem Rattanakosin National Park Annual Temperature and Precipitation Patterns

Long-term data indicate that average monthly temperatures transition from a December mean of 21.05 °C to an April peak of 28.69 °C, with average maximums reaching 38.38 °C. Average daily precipitation ranges from 0.21 millimeters in December to a peak of 9.63 millimeters in July, representing thirty years of climatology for a representative park coordinate.
Mean temperatureAverage minimum–maximum rangePrecipitation
Temperature (°C)PrecipitationUp to 9.6 mm/day10°15°20°25°30°35°40°22°25°27°29°27°26°25°25°25°24°23°21°0123456789100.20.41.32.76.37.39.69.68.75.80.90.2JanFebMarAprMayJunJulAugSepOctNovDec
Annual mean
24.9 °C
Warmest month
April
Coolest month
December
Wettest month
July
Twelve-month climate

Compare twelve months of temperature averages, daily precipitation rates, and calculated daylight.

Chaloem Rattanakosin National Park Monthly Climate Normals and Weather by Month

Climate data from 1991 to 2020 at a representative coordinate of 390.36 meters elevation reveals monthly shifts in average minimum, mean, and maximum temperatures alongside average daily precipitation rates. Evaluating these trends with relative humidity, wind speed, and calculated average daylight hours clarifies the seasonal progression of Chaloem Rattanakosin National Park.
Mean temperaturePrecipitationHumidityWind speedDaylight
January22.3 °C12.3° to 30.8°0.2 mm/day70.1%2 m/s11.2 hours
February24.8 °C14.3° to 34.1°0.4 mm/day63.8%1.9 m/s11.5 hours
March27.2 °C17.2° to 37°1.3 mm/day61%1.9 m/s11.9 hours
April28.7 °C20.6° to 38.4°2.7 mm/day63.9%1.9 m/s12.3 hours
May27.1 °C21.8° to 36°6.3 mm/day77%2.1 m/s12.7 hours
June25.8 °C21.5° to 32.5°7.3 mm/day83.7%2.6 m/s12.9 hours
July25.1 °C21° to 31.4°9.6 mm/day85.4%2.8 m/s12.8 hours
August24.8 °C20.8° to 30.8°9.6 mm/day86.9%2.7 m/s12.5 hours
September24.9 °C20.7° to 30.5°8.7 mm/day87.9%2 m/s12.1 hours
October24.2 °C18.4° to 29.7°5.8 mm/day87.3%2 m/s11.7 hours
November22.7 °C14.8° to 29.2°0.9 mm/day83%2.3 m/s11.3 hours
December21.1 °C11.5° to 29°0.2 mm/day76.6%2.4 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
December: 21.1 °C
April: 28.7 °C
Change from December to April: +7.6 °C
Precipitation
December: 0.2 mm/day
April: 2.7 mm/day
Change from December to April: +2.4 mm/day
Daylight
December: 11.1 hours
April: 12.3 hours
Change from December to April: +1.2 hours
Calculated climate highlights

Identifying the warmest, coolest, wettest, and driest periods using long term monthly baseline averages

Calculated Monthly Climate Highlights for Chaloem Rattanakosin National Park

Analyzing climatology data for Chaloem Rattanakosin National Park reveals how temperature, precipitation, and daylight vary across the annual cycle at a representative elevation of 390 meters. Comparing these monthly averages clarifies key seasonal contrasts, such as the wettest or coolest periods, using long term statistics rather than temporary daily weather extremes.
Warmest month
April28.7 °C
Coolest month
December21.1 °C
Wettest month
July9.6 mm/day
Driest month
January0.2 mm/day
Most humid month
September87.9%
Windiest month
July2.8 m/s
Longest daylight
June12.9 hours

Interactive climate map

National park climate map

Open the climate map to compare monthly temperature, precipitation, and other averages.

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Other park climates

Analyze monthly temperature, precipitation, and daylight patterns across diverse regional landscapes

Compare Chaloem Rattanakosin National Park Climate Profiles with Other National Parks

Standardized climate data from other national parks and regional reserves in Thailand and beyond allows for direct comparison with Chaloem Rattanakosin National Park. Contrasting monthly climate normals side by side illuminates the seasonal rhythm, precipitation variances, and atmospheric differences that shape diverse protected landscapes.
MoriAtlas Explorer

Continue Exploring Chaloem Rattanakosin National Park's Geography and Protected Landscape

Deepen your understanding of Chaloem Rattanakosin National Park by examining its mapped presence and its role within the Kanchanaburi Province geography. This detailed view helps contextualize the park's protected landscape, offering a foundation for broader atlas exploration of Thailand's natural reserves and their distinct regional characteristics.

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