2024 Compare Climate & Weather:
Oak Island, NC vs Dewey Beach, DE
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Highlights
On average, there are 203 sunny days per year in Dewey Beach. Oak Island averages 212 sunny days per year. The US average is 205 sunny days.
Dewey Beach, Delaware gets 44.4 inches of rain, on average, per year. Oak Island, North Carolina gets 55.9 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Dewey Beach averages 12.3 inches of snow per year. Oak Island averages 1.1 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Dewey Beach, Delaware
Summer High: the July high is around 86 degrees
Winter Low: the January low is 28.2
Rain: averages 44.4 inches of rain a year
Snow: averages 12.3 inches of snow a year
Oak Island, North Carolina
Summer High: the July high is around 90.3 degrees
Winter Low: the January low is 34.5
Rain: averages 55.9 inches of rain a year
Snow: averages 1.1 inches of snow a year
BESTPLACES COMFORT INDEX
Dewey BeachThe annual BestPlaces Comfort Index for Dewey Beach is 7.4 (10=best), which means it is one of the most pleasant places in Delaware.
7.4 / 10
September, May and June are the most pleasant months in Dewey Beach, while January and February are the least comfortable months.
Oak IslandThe annual BestPlaces Comfort Index for Oak Island is 7.4 (10=best), which means it is less comfortable than most places in North Carolina.
7.4 / 10
May, October and April are the most pleasant months in Oak Island, while July and August are the least comfortable months.
Today's Weather - Oak Island, NC
9 AM PST
Sunny
75°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Sunny | 78° / 63° | SW 9 to 13 mph |
| Tuesday | Mostly Sunny | 80° / 65° | SW 5 to 10 mph |
| Wednesday | Chance Rain Showers then Chance Showers And Thunderstorms | 81° / 62° | SW 8 mph |
| Thursday | Sunny | 81° / 62° | NE 3 to 9 mph |
| Friday | Sunny | 80° / 64° | E 3 to 8 mph |
| Saturday | Mostly Sunny then Slight Chance Rain Showers | 82° / 64° | SE 6 to 10 mph |
| Sunday | Chance Showers And Thunderstorms | 80° / 64° | S 7 to 12 mph |
Today's Weather - Dewey Beach, DE
9 AM PST
Sunny
73°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Sunny | 75° / 61° | E 5 to 10 mph |
| Tuesday | Sunny | 77° / 59° | SW 10 to 15 mph |
| Wednesday | Chance Rain Showers | 72° / 51° | NW 5 to 10 mph |
| Thursday | Mostly Sunny | 66° / 52° | E 5 to 10 mph |
| Friday | Mostly Sunny | 68° / 54° | SE 5 to 10 mph |
| Saturday | Chance Rain Showers | 67° / 55° | SE 10 mph |
| Sunday | Chance Rain Showers | 68° / 55° | SE 5 to 10 mph |
Average Monthly High / Low (°F)
| Month | Oak Island, NC | Dewey Beach, DE |
|---|
| January | 57° / 35° | 44° / 28° |
| February | 60° / 36° | 46° / 30° |
| March | 67° / 43° | 54° / 36° |
| April | 74° / 51° | 64° / 45° |
| May | 81° / 60° | 73° / 54° |
| June | 87° / 69° | 82° / 64° |
| July | 90° / 73° | 86° / 68° |
| August | 89° / 72° | 85° / 67° |
| September | 85° / 66° | 78° / 61° |
| October | 77° / 55° | 68° / 50° |
| November | 69° / 45° | 58° / 41° |
| December | 60° / 38° | 48° / 32° |
Hot, Freezing, Rainy, Snowy Days: Oak Island / Dewey Beach
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 13 / 20 | 10 / 10 | 0 / 2 |
| February | 0 / 0 | 10 / 18 | 9 / 10 | 0 / 2 |
| March | 0 / 0 | 3 / 10 | 9 / 11 | 0 / 1 |
| April | 0 / 0 | 0 / 1 | 7 / 11 | 0 / 0 |
| May | 1 / 1 | 0 / 0 | 9 / 11 | 0 / 0 |
| June | 7 / 4 | 0 / 0 | 10 / 11 | 0 / 0 |
| July | 17 / 8 | 0 / 0 | 13 / 11 | 0 / 0 |
| August | 12 / 5 | 0 / 0 | 14 / 10 | 0 / 0 |
| September | 4 / 1 | 0 / 0 | 11 / 10 | 0 / 0 |
| October | 1 / 0 | 0 / 0 | 8 / 10 | 0 / 0 |
| November | 0 / 0 | 3 / 5 | 8 / 10 | 0 / 0 |
| December | 0 / 0 | 10 / 16 | 9 / 10 | 0 / 1 |
July is the hottest month for Oak Island with an average high temperature of 90.3°, which ranks it as warmer than most places in North Carolina. In Oak Island, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Oak Island are October, May and April.
July is the hottest month for Dewey Beach with an average high temperature of 86.0°, which ranks it as cooler than most places in Delaware. In Dewey Beach, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Dewey Beach are September, June and May.
January has the coldest nighttime temperatures for Oak Island with an average of 34.5°. This is one of the warmest places in North Carolina.
January has the coldest nighttime temperatures for Dewey Beach with an average of 28.2°. This is one of the warmest places in Delaware.
In Oak Island, there are 40.6 days annually when the high temperature is over 90°, which is hotter than most places in North Carolina.
In Dewey Beach, there are 19.1 days annually when the high temperature is over 90°, which is cooler than most places in Delaware.
In Oak Island, there are 39.2 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in North Carolina.
In Dewey Beach, there are 70.2 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Delaware.
In Oak Island, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in North Carolina.
In Dewey Beach, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Delaware.
September is the wettest month in Oak Island with 7.6 inches of rain, and the driest month is April with 3.1 inches. The wettest season is Autumn with 32% of yearly precipitation and 20% occurs in Summer, which is the driest season. The annual rainfall of 55.9 inches in Oak Island means that it is one of the wettest places in North Carolina.
July is the wettest month in Dewey Beach with 4.3 inches of rain, and the driest month is February with 2.9 inches. The wettest season is Autumn with 27% of yearly precipitation and 22% occurs in Spring, which is the driest season. The annual rainfall of 44.4 inches in Dewey Beach means that it is drier than most places in Delaware.
August is the rainiest month in Oak Island with 13.5 days of rain, and April is the driest month with only 7.1 rainy days. There are 118.0 rainy days annually in Oak Island, which is rainier than most places in North Carolina. The rainiest season is Autumn when it rains 31% of the time and the driest is Summer with only a 21% chance of a rainy day.
March is the rainiest month in Dewey Beach with 11.0 days of rain, and February is the driest month with only 9.6 rainy days. There are 123.3 rainy days annually in Dewey Beach, which is one of the rainiest places in Delaware. The rainiest season is Summer when it rains 27% of the time and the driest is Winter with only a 24% chance of a rainy day.
An annual snowfall of 1.1 inches in Oak Island means that it is less snowy than most places in North Carolina.
An annual snowfall of 12.3 inches in Dewey Beach means that it is less snowy than most places in Delaware.
December is the snowiest month in Oak Island with 0.7 inches of snow, and 1 month of the year have significant snowfall.
February is the snowiest month in Dewey Beach with 5.5 inches of snow, and 4 months of the year have significant snowfall.
DID YOU KNOW?
Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.
Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.
Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.
Reviews for Oak Island 
2 Reviews
Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More
Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More
Start Your Review of Oak Island
Reviews for Dewey Beach 2 Reviews
Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More
Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More
Start Your Review of Dewey Beach
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