Park climate1991–2020 climate normals450 m source elevationNASA POWER

Long-term data trends for temperature, precipitation, wind, and daylight at representative coordinates.

Amistad National Recreation Area Monthly Climate Normals and Annual Atmospheric Patterns

Name: Amistad National Recreation Area monthly climate normals
Creator: NASA POWER

Review twelve-month climate averages for Amistad National Recreation Area based on NASA POWER records from 1991 to 2020. This profile documents long-term patterns for average maximum, mean, and minimum temperatures, alongside daily precipitation rates, relative humidity, wind speeds, and daylight hours. These measurements reflect climatological trends at a specific representative elevation of 450.06 meters rather than current weather or forecasts.

View park overview Browse climate zones

A digital illustration showing a desert landscape with a large rock mesa rising above a winding reservoir; sparse desert vegetation like shrubs and agave dot the foreground and slopes under a soft, pale sky.

Annual climate pattern

Long term monthly averages for minimum, mean, and maximum temperatures alongside daily precipitation rates.

Amistad National Recreation Area Annual Climate Normals and Monthly Temperature Rhythms

Average monthly temperatures span from winter lows near negative two degrees Celsius up to peak summer maximums exceeding forty degrees Celsius at the representative coordinate. Average daily precipitation rates accompany these thermal cycles across the twelve month climatology period without reflecting live meteorological forecasts.

Mean temperatureAverage minimum–maximum rangePrecipitation

Annual mean: 21.5 °C
Warmest month: August
Coolest month: January
Wettest month: September

Twelve-month climate

Analyze long-term temperature bounds, average daily precipitation, humidity, wind speed, and calculated daylight across the calendar year.

Amistad National Recreation Area Weather by Month: Complete Twelve-Month Climate Comparison

Examine twelve months of baseline climate measurements at a representative coordinate within Amistad National Recreation Area. Compare average minimum and maximum temperatures alongside precipitation rates, relative humidity, wind speed, and daylight hours to understand annual patterns.

	Mean temperature	Precipitation	Humidity	Wind speed	Daylight
January	10.8 °C-1.8° to 28.3°	0.5 mm/day	56.5%	4.1 m/s	10.3 hours
February	13.8 °C-0.4° to 31.1°	0.5 mm/day	52.8%	4.5 m/s	11 hours
March	18.1 °C2.6° to 34.4°	0.8 mm/day	49.8%	4.9 m/s	11.8 hours
April	22.7 °C7.5° to 38.4°	0.9 mm/day	46.1%	5.1 m/s	12.7 hours
May	26.7 °C13.3° to 40.7°	1.8 mm/day	52.9%	5.3 m/s	13.5 hours
June	29.5 °C20° to 41.1°	1.6 mm/day	54.3%	5.5 m/s	13.9 hours
July	30.2 °C21.7° to 40.8°	1.3 mm/day	51.8%	5.3 m/s	13.7 hours
August	30.3 °C21.8° to 40.3°	1.5 mm/day	51.2%	4.8 m/s	13 hours
September	26.8 °C15.2° to 38.2°	1.9 mm/day	58.5%	4.3 m/s	12.2 hours
October	21.9 °C7.6° to 35.9°	1.3 mm/day	58.8%	4.4 m/s	11.3 hours
November	15.6 °C1.7° to 31.1°	0.7 mm/day	58.3%	4.2 m/s	10.5 hours
December	11.2 °C-1.6° to 28.1°	0.5 mm/day	57.6%	4 m/s	10.1 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.

First month

Second month

Mean temperature: January: 10.8 °C; August: 30.3 °C; Change from January to August: +19.5 °C
Precipitation: January: 0.5 mm/day; August: 1.5 mm/day; Change from January to August: +1 mm/day
Daylight: January: 10.3 hours; August: 13 hours; Change from January to August: +2.7 hours

Calculated climate highlights

Comparing long-term temperature, precipitation, humidity, wind, and daylight normals across the calendar year

Calculated Monthly Climate Highlights and Averages for Amistad National Recreation Area

Calculated monthly normals outline the warmest, coolest, wettest, and windiest periods derived from long-term records at a representative coordinate within Amistad National Recreation Area. These comparative values summarize annual climate patterns without representing individual weather extremes or local variations across the entire protected landscape.

Warmest month: August30.3 °C
Coolest month: January10.8 °C
Wettest month: September1.9 mm/day
Driest month: January0.5 mm/day
Most humid month: October58.8%
Windiest month: June5.5 m/s
Longest daylight: June13.9 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

Examine long-term monthly climate normals across diverse protected landscapes and geographic settings.

Comparing Amistad National Recreation Area Climate Profiles with Other National Parks

Broaden your baseline perspective by reviewing long-term monthly temperature, precipitation, humidity, wind, and daylight patterns across alternative protected areas. Standardized monthly comparisons reveal distinct regional atmospheric variations, offering clear analytical contrast without implying shared climatic conditions.