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Oak Island, NC weather and climate

Brunswick County, NC · population 8,888 · about 26 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at Oak Island's own coordinates.

The year at a glance

Sunny days
213
clear or partly cloudy, per year
Precipitation
53 in
per year
Wet days
129
rain or snow per year
Snowfall
1 in
per year
Hot days
41
above 90 °F
Freezing nights
48
at or below 32 °F
Humidity
75%
average relative
Average temperature
65 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
406080JanMarMayJulSepNovDaily high, Jan: 59 °FDaily high, Feb: 62 °FDaily high, Mar: 67 °FDaily high, Apr: 75 °FDaily high, May: 82 °FDaily high, Jun: 87 °FDaily high, Jul: 91 °FDaily high, Aug: 89 °FDaily high, Sep: 85 °FDaily high, Oct: 78 °FDaily high, Nov: 69 °FDaily high, Dec: 62 °FDaily low, Jan: 36 °FDaily low, Feb: 38 °FDaily low, Mar: 43 °FDaily low, Apr: 51 °FDaily low, May: 60 °FDaily low, Jun: 69 °FDaily low, Jul: 73 °FDaily low, Aug: 71 °FDaily low, Sep: 66 °FDaily low, Oct: 55 °FDaily low, Nov: 44 °FDaily low, Dec: 38 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high596267758287918985786962
Daily low363843516069737166554438

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.02.04.06.0JanMarMayJulSepNovOak Island, Jan: 3.8 inOak Island, Feb: 3.7 inOak Island, Mar: 4.1 inOak Island, Apr: 3.2 inOak Island, May: 3.3 inOak Island, Jun: 4.2 inOak Island, Jul: 5.8 inOak Island, Aug: 7.1 inOak Island, Sep: 6.7 inOak Island, Oct: 4.1 inOak Island, Nov: 3.6 inOak Island, Dec: 4.0 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Oak Island3.83.74.13.23.34.25.87.16.74.13.64.0

Monthly sunny days

Days each month with clear or partly cloudy skies.

01020JanMarMayJulSepNovOak Island, Jan: 17 daysOak Island, Feb: 15 daysOak Island, Mar: 18 daysOak Island, Apr: 20 daysOak Island, May: 20 daysOak Island, Jun: 17 daysOak Island, Jul: 16 daysOak Island, Aug: 17 daysOak Island, Sep: 17 daysOak Island, Oct: 20 daysOak Island, Nov: 19 daysOak Island, Dec: 17 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Oak Island171518202017161717201917

Compare Oak Island with another city

Nearby cities and popular picks. Any two cities can be compared from the home page.

See weather for every covered North Carolina city

About this data

Figures are 30 year averages for 1991-2020. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).