Park climate1991–2020 climate normals623 m source elevationNASA POWER

Detailed climatology based on NASA POWER measurements for a representative park coordinate

Garcia Wilderness Annual Climate Profile: Monthly Temperature, Precipitation, and Wind Normals

Name: Garcia Wilderness monthly climate normals
Creator: NASA POWER

Review the multi-year atmospheric patterns of Garcia Wilderness in San Luis Obispo County through established climate normals. This dataset tracks monthly averages for minimum, mean, and maximum temperatures, daily precipitation rates, relative humidity, wind speed, and daylight duration from 1991 to 2020. Data reflects conditions at one specific representative point to provide a consistent basis for understanding the annual rhythm of this wildlife reserve.

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Annual climate pattern

Long-term monthly averages tracking thermal range and daily precipitation patterns across the year

Garcia Wilderness Annual Climate Normals: Monthly Temperature and Precipitation Trends

Average monthly minimum, mean, and maximum temperatures track a steady annual cycle from cooler winter conditions to warmer mid-summer peaks across the sampled coordinate. Average daily precipitation rates accompany these monthly temperature shifts, providing a complete climatological baseline derived from long-term records.

Mean temperatureAverage minimum–maximum rangePrecipitation

Annual mean: 15.8 °C
Warmest month: July
Coolest month: December
Wettest month: February

Twelve-month climate

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

Garcia Wilderness Monthly Climate Records and Twelve Month Weather Comparison

Examine long term climate normals across all twelve months at a representative coordinate in San Luis Obispo County to evaluate shifting temperature ranges and average daily precipitation rates. Compare relative humidity, wind speed, and calculated daylight hours to understand the full annual cycle of environmental conditions.

	Mean temperature	Precipitation	Humidity	Wind speed	Daylight
January	8.9 °C-1.3° to 22.5°	2.7 mm/day	69.5%	3.4 m/s	9.9 hours
February	9.3 °C-0.8° to 22.8°	2.9 mm/day	72.4%	3.5 m/s	10.7 hours
March	10.9 °C0.4° to 25.3°	2.1 mm/day	71.9%	3.5 m/s	11.8 hours
April	12.9 °C1.8° to 29.4°	0.8 mm/day	65.4%	3.8 m/s	12.9 hours
May	16.8 °C5° to 33.5°	0.4 mm/day	56%	3.5 m/s	13.9 hours
June	21.3 °C7.4° to 37.9°	0.1 mm/day	43%	3.3 m/s	14.3 hours
July	24.8 °C11.7° to 40°	0.1 mm/day	36.8%	2.9 m/s	14.1 hours
August	24.6 °C11.8° to 39.8°	0 mm/day	36.1%	2.7 m/s	13.3 hours
September	22.3 °C8.9° to 38.2°	0.1 mm/day	40.5%	2.7 m/s	12.2 hours
October	17.5 °C5.6° to 34.1°	0.6 mm/day	47.5%	3 m/s	11.1 hours
November	12.2 °C1.1° to 28.3°	0.9 mm/day	58.4%	3.2 m/s	10.1 hours
December	8.6 °C-1.8° to 22.7°	1.9 mm/day	66.1%	3.4 m/s	9.7 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: December: 8.6 °C; July: 24.8 °C; Change from December to July: +16.3 °C
Precipitation: December: 1.9 mm/day; July: 0.1 mm/day; Change from December to July: -1.8 mm/day
Daylight: December: 9.7 hours; July: 14.1 hours; Change from December to July: +4.4 hours

Calculated climate highlights

Warmest, coolest, wettest, and driest long-term monthly averages across the protected landscape

Garcia Wilderness Calculated Monthly Climate Highlights and Comparative Extremes

Calculated monthly normals identify the warmest, coolest, wettest, and driest periods derived from stored coordinate data for Garcia Wilderness. These comparative monthly averages summarize annual patterns in temperature, precipitation, humidity, wind, and daylight duration without representing weather records.

Warmest month: July24.8 °C
Coolest month: December8.6 °C
Wettest month: February2.9 mm/day
Driest month: August0 mm/day
Most humid month: February72.4%
Windiest month: April3.8 m/s
Longest daylight: June14.3 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

Explore monthly temperature and precipitation normals across diverse geographic settings

Compare Garcia Wilderness Climate Profiles With Other Protected Areas

Examine long-term monthly temperature, precipitation, humidity, wind, and daylight patterns across distinct protected landscapes for broader atmospheric context. Standardized climate profiles enable direct observation of seasonal rhythms and environmental variations across multiple regional settings.