Park climate1991–2020 climate normals25 m source elevationNASA POWER

Detailed monthly analysis of temperature, precipitation, wind, and light patterns.

Point Reyes National Seashore Climate Normals: Twelve-Month Atmospheric Averages and Data

Name: Point Reyes National Seashore monthly climate normals
Creator: NASA POWER

Climatological data for Point Reyes National Seashore based on representative-point measurements recorded from 1991 to 2020. This profile documents average monthly temperature, precipitation rates, relative humidity, wind speed, and daylight duration. These metrics provide a consistent view of local atmospheric patterns, distinct from short-term weather events or seasonal forecasts.

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A digital illustration of a lighthouse on a cliff overlooking the ocean with a small boat in the water, rolling green hills, and a sunset in the background.

Annual climate pattern

Long-term monthly temperature ranges and average daily precipitation patterns for Marin County protected geography

Point Reyes National Seashore Annual Climate Normals, Monthly Temperature Averages, and Precipitation Rates

Average minimum, mean, and maximum temperatures track a steady annual progression across the twelve monthly records for Point Reyes National Seashore. Average daily precipitation rates accompany these thermal shifts according to historical NASA Power climatology data sampled at a single representative coordinate.

Mean temperatureAverage minimum–maximum rangePrecipitation

Annual mean: 12.8 °C
Warmest month: September
Coolest month: January
Wettest month: December

Twelve-month climate

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

Point Reyes National Seashore Weather by Month: Complete Twelve-Month Climate Comparison

Examine the complete twelve-month climate record for Point Reyes National Seashore through standardized monthly averages derived from long-term NASA data. Compare temperature variations, precipitation rates, wind speeds, and daylight hours to understand the multifaceted environmental patterns across the coordinate.

	Mean temperature	Precipitation	Humidity	Wind speed	Daylight
January	10.8 °C6.2° to 15°	4.5 mm/day	85.3%	4.8 m/s	9.7 hours
February	11.1 °C7° to 15.8°	4.6 mm/day	84.9%	5.2 m/s	10.6 hours
March	11.4 °C7.6° to 16.7°	3.3 mm/day	85.2%	5.4 m/s	11.8 hours
April	11.6 °C7.8° to 17.7°	1.6 mm/day	85.5%	5.8 m/s	13 hours
May	12.3 °C9.2° to 18.3°	0.9 mm/day	87.5%	6 m/s	14.1 hours
June	13.3 °C10.2° to 19.4°	0.4 mm/day	86.9%	6.3 m/s	14.6 hours
July	14.1 °C11° to 19.2°	0.1 mm/day	87.9%	5.2 m/s	14.4 hours
August	15.1 °C12° to 21.1°	0.1 mm/day	86.8%	5.1 m/s	13.4 hours
September	15.5 °C11.8° to 22.8°	0.3 mm/day	83.6%	4.6 m/s	12.2 hours
October	14.7 °C10.7° to 22.7°	1.1 mm/day	80.8%	4.5 m/s	11 hours
November	12.7 °C8.1° to 18.7°	2.6 mm/day	82.5%	4.6 m/s	9.9 hours
December	11 °C6.3° to 15.3°	4.6 mm/day	83.5%	5.1 m/s	9.4 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; September: 15.5 °C; Change from January to September: +4.7 °C
Precipitation: January: 4.5 mm/day; September: 0.3 mm/day; Change from January to September: -4.2 mm/day
Daylight: January: 9.7 hours; September: 12.2 hours; Change from January to September: +2.5 hours

Calculated climate highlights

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

Point Reyes National Seashore Monthly Climate Highlights and Calculated Annual Contrasts

Calculated monthly normals identify the warmest, coolest, wettest, and windiest periods across twelve baseline records for Point Reyes National Seashore. These comparative averages summarize annual patterns without representing observed weather extremes or localized conditions.

Warmest month: September15.5 °C
Coolest month: January10.8 °C
Wettest month: December4.6 mm/day
Driest month: July0.1 mm/day
Most humid month: July87.9%
Windiest month: June6.3 m/s
Longest daylight: June14.6 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 long-term monthly climate profiles across diverse national parks and geographic settings.

Compare Point Reyes National Seashore Climate with Other Protected Areas

Examine monthly temperature normals, annual precipitation rhythms, and wind patterns across different protected landscapes. Standardized baseline records provide a clear framework for analyzing atmospheric variations between distinct regional ecosystems.