Park climate1991–2020 climate normals1 m source elevationNASA POWER

Twelve-month representative-point averages for temperature, precipitation, humidity, and daylight hours.

Cape Hatteras National Seashore Monthly Climate Normals and Annual Atmospheric Patterns

Name: Cape Hatteras National Seashore monthly climate normals
Creator: NASA POWER

Detailed monthly climate profiles for Cape Hatteras National Seashore provide long-term averages for temperature, precipitation, and humidity based on 1991 to 2020 NASA POWER data. These values reflect climatological norms at a representative coordinate, enabling precise comparison of annual atmospheric rhythms. Explore the recorded variations in daylight, wind speed, and precipitation rates to understand the environmental patterns defining this protected landscape through the calendar year.

View park overview Browse climate zones

An artistic vector-style illustration of a landscape with a striped lighthouse in the center; a waterfall flows down a cliff on the right, with a sandy beach and water in the foreground and a sun setting behind pastel clouds.

Annual climate pattern

Long term monthly temperature ranges and average daily precipitation rates across twelve months

Cape Hatteras National Seashore Annual Climate Normals, Monthly Temperature and Precipitation Patterns

Average monthly temperatures span from winter lows to summer peaks across the calendar year, establishing a consistent thermal rhythm for the protected coastal coordinate. Average daily precipitation rates accompany these monthly temperature norms based on multi-year NASA Power climatology records without forecasting live weather.

Mean temperatureAverage minimum–maximum rangePrecipitation

Annual mean: 18.5 °C
Warmest month: July
Coolest month: January
Wettest month: August

Twelve-month climate

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

Cape Hatteras National Seashore Weather by Month: Complete Twelve-Month Climate Comparison

Examine long-term monthly normals for Cape Hatteras National Seashore to track shifts in average minimum, mean, and maximum temperatures alongside average daily precipitation rates. Comparing all twelve calendar records across humidity, wind speed, and calculated daylight hours provides a precise climatological baseline derived from representative coordinate data spanning 1991 to 2020.

	Mean temperature	Precipitation	Humidity	Wind speed	Daylight
January	10.5 °C0.3° to 19.4°	3.5 mm/day	80.6%	7.2 m/s	9.9 hours
February	10.8 °C1.8° to 18.6°	3.3 mm/day	79.5%	7.1 m/s	10.7 hours
March	12.7 °C3.8° to 19.4°	3.4 mm/day	78.9%	7 m/s	11.8 hours
April	16.3 °C8.6° to 21.9°	3.1 mm/day	79.2%	6.6 m/s	12.9 hours
May	20.4 °C14° to 25.7°	3.3 mm/day	80.5%	5.8 m/s	13.9 hours
June	24.5 °C19.3° to 28.8°	4.1 mm/day	80.7%	5.3 m/s	14.3 hours
July	26.7 °C23.4° to 30°	4.8 mm/day	80.6%	5.3 m/s	14.1 hours
August	26.5 °C23° to 29.9°	5.5 mm/day	79.2%	5.1 m/s	13.3 hours
September	24.4 °C19.4° to 28.2°	5.5 mm/day	78.8%	5.7 m/s	12.2 hours
October	20.2 °C12.4° to 25.8°	3.6 mm/day	76.5%	5.8 m/s	11.1 hours
November	15.8 °C7.5° to 22.5°	3.2 mm/day	77.4%	6.4 m/s	10.1 hours
December	12.7 °C3.8° to 20.6°	3.4 mm/day	79.8%	6.8 m/s	9.7 hours

Calculated climate highlights

Comparing long term averages for temperature, precipitation, wind, humidity, and daylight duration across the year

Calculated Monthly Climate Highlights and Extremes at Cape Hatteras National Seashore

Calculated monthly climate highlights identify the warmest, coolest, wettest, and windiest periods derived directly from long term climatology records at Cape Hatteras National Seashore. Multiple measured variables provide a comparative annual baseline rather than observed weather extremes or localized conditions.

Warmest month: July26.7 °C
Coolest month: January10.5 °C
Wettest month: August5.5 mm/day
Driest month: April3.1 mm/day
Most humid month: June80.7%
Windiest month: January7.2 m/s
Longest daylight: June14.3 hours

Interactive climate map

Compare National Park Climate Data Through an Interactive Global Map

Visit the MoriAtlas climate map to compare long-term monthly temperature and precipitation metrics across national parks. This visual interface helps you understand seasonal variations at specific protected area coordinates to deepen your knowledge of global park geography and environmental characteristics.

Global National Park Climate Map

Other park climates

Analyze monthly temperature, precipitation, and wind patterns across diverse natural settings.

Comparing Cape Hatteras National Seashore Climate Profiles with Other Protected Landscapes

Examine long term monthly climate normals for Cape Hatteras National Seashore alongside standardized profiles from other protected areas to evaluate geographic atmospheric variation. Comparing parallel temperature rhythms, precipitation cycles, humidity levels, and daylight hours reveals distinct atmospheric differences across varied natural terrain.