Climate profilePeru
Chayu Nain Communal Reserve
- Annual mean
- 19.6 °C
- Warmest month
- September
- Wettest month
- February
Park climate1991–2020 climate normals1,330 m source elevationNASA POWER
Twelve-month climatological profiles based on representative coordinates in San Martin, Peru.
Alto Mayo Protection Forest Monthly Climate Normals: Representative Temperature, Precipitation, and Atmospheric Data
These monthly climate averages for Alto Mayo Protection Forest represent long-term atmospheric patterns from 1991 to 2020 at a single reference point. Data profiles include mean, minimum, and maximum temperatures; daily precipitation rates; relative humidity; wind speed; and average daylight hours. These values provide a standardized longitudinal baseline for understanding the annual climate rhythm of the forest environment rather than reflecting current or localized microclimate conditions.
Annual climate pattern
Long term monthly averages for temperature ranges and daily precipitation rates across twelve months
Alto Mayo Protection Forest Annual Climate Normals and Monthly Temperature Patterns
Average monthly temperatures span from a minimum of 13.1 degrees Celsius in July to a maximum of 30.27 degrees Celsius in October, maintaining consistent annual thermal conditions across the representative coordinate. Average daily precipitation rates vary through the calendar year, reaching 3.45 millimeters per day in March while dropping to 0.88 millimeters per day in August based on long term climatology records.
- Annual mean
- 20.4 °C
- Warmest month
- September
- Coolest month
- June
- Wettest month
- March
Twelve-month climate
Compare long-term average temperature bounds, precipitation rates, humidity, wind, and calculated daylight across the calendar year.
Alto Mayo Protection Forest Weather by Month: Complete Twelve-Month Climate Normals
Examine the complete twelve-month climate record for Alto Mayo Protection Forest through long-term NASA Power normals spanning 1991 to 2020 at a representative coordinate. This detailed breakdown allows researchers to analyze shifts in average temperature, daily precipitation rates, relative humidity, wind speed, and calculated daylight hours across all twelve calendar months.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 20.5 °C14.7° to 28.8° | 2.9 mm/day | 78.8% | 1.4 m/s | 12.3 hours |
| February | 20.3 °C14.8° to 28.3° | 3.4 mm/day | 80.4% | 1.4 m/s | 12.2 hours |
| March | 20.2 °C15° to 27.8° | 3.5 mm/day | 81.8% | 1.4 m/s | 12 hours |
| April | 20.1 °C14.5° to 27.6° | 3.1 mm/day | 81.9% | 1.4 m/s | 11.9 hours |
| May | 20 °C14° to 27.4° | 2.2 mm/day | 80.5% | 1.4 m/s | 11.7 hours |
| June | 19.5 °C13.5° to 27.2° | 1.4 mm/day | 78.3% | 1.5 m/s | 11.7 hours |
| July | 19.6 °C13.1° to 27.7° | 1 mm/day | 75.2% | 1.6 m/s | 11.7 hours |
| August | 20.6 °C13.5° to 29.2° | 0.9 mm/day | 71.3% | 1.6 m/s | 11.8 hours |
| September | 21.3 °C14.4° to 30.1° | 1.5 mm/day | 71.1% | 1.5 m/s | 12 hours |
| October | 21.2 °C14.8° to 30.3° | 2.5 mm/day | 73.8% | 1.4 m/s | 12.1 hours |
| November | 21 °C14.8° to 30° | 2.7 mm/day | 76.4% | 1.4 m/s | 12.3 hours |
| December | 20.6 °C15.1° to 29.2° | 2.7 mm/day | 78.2% | 1.4 m/s | 12.3 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
- June: 19.5 °C
- September: 21.3 °C
- Change from June to September: +1.7 °C
- Precipitation
- June: 1.4 mm/day
- September: 1.5 mm/day
- Change from June to September: +0.1 mm/day
- Daylight
- June: 11.7 hours
- September: 12 hours
- Change from June to September: +0.3 hours
Calculated climate highlights
Comparing long-term averages for temperature, precipitation, wind, humidity, and daylight duration
Calculated Monthly Climate Contrasts and Normals in Alto Mayo Protection Forest
Calculated monthly comparisons highlight the highest and lowest baseline values across twelve stored climatology records for Alto Mayo Protection Forest. These baseline findings summarize annual patterns derived from one sampled coordinate rather than documenting daily weather extremes.
- Warmest month
- September21.3 °C
- Coolest month
- June19.5 °C
- Wettest month
- March3.5 mm/day
- Driest month
- August0.9 mm/day
- Most humid month
- April81.9%
- Windiest month
- August1.6 m/s
- Longest daylight
- December12.3 hours
Interactive climate map
National park climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Other park climates
Examine monthly temperature, precipitation, and regional atmospheric patterns across diverse protected landscapes
Compare Alto Mayo Protection Forest Climate With Other National Park Profiles
Evaluate long-term monthly climate normals to analyze atmospheric contrast and regional variations across different protected areas. Standardized monthly metrics provide consistent tracking of annual temperature cycles, precipitation rhythms, humidity, wind, and daylight patterns.
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- Warmest month
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- Warmest month
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- Annual mean
- 21.6 °C
- Warmest month
- September
- Wettest month
- March
MoriAtlas Explorer
Explore the Mapped Landscapes of Alto Mayo Protection Forest in San Martin
Deepen your understanding of Alto Mayo Protection Forest by examining its role as a critical watershed and its unique position along the Andean slopes. MoriAtlas provides a clear view into the terrain, boundaries, and regional geography of this protected area in San Martin, offering a focused look at its conservation significance and natural environment.
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