Climate and monthly weather forecast
Dagsboro, DE

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The climate of Dagsboro

Positioned in the state of Delaware, Dagsboro is characterized by a humid subtropical climate, as classified in the Köppen climate classification system. This indicates that the weather in Dagsboro remains substantially humid throughout the year while experiencing no particular dry season.

Temperature fluctuates significantly over the year, but usually stays within a specific range. High temperatures average from 41.7°F (5.4°C) in the coldest month (January) to 82°F (27.8°C) at the height of summer (July). The lowest average temperatures also follow this pattern, ranging from 31.5°F (-0.3°C) in winter to 71.6°F (22°C) in summer. Humidity is relatively high throughout the year, averaging from 74% to 81% relative humidity per month.

Rainfall is a consistent feature of the Dagsboro climate. Average rainfall varies from 1.46" (37mm) in the driest month (January) to almost twice as much of snowfall, this being the maximum registered for the year. In comparison to February, temperatures are colder and winds are slightly stronger; however, a slight increase in daylight serves as a precursor to the coming spring.
January is the month that records the lowest temperatures in Dagsboro, with averages ranging from a high of 41.7°F (5.4°C) to a low of 31.5°F (-0.3°C). The months with the lowest humidity are January and November, with an average relative humidity of 74%. January is the month with the least rainfall in Dagsboro. Rain falls for 7.4 days and accumulates 1.46" (37mm) of precipitation. January through March, November and December are months with snowfall in Dagsboro, Delaware. The month with the most snowfall is January, when snow falls for 3.1 days and typically aggregates up to 1.22" (31mm) of snow. In January, the average length of the day in Dagsboro, Delaware, is 9h and 50min.
On the first day of January in Dagsboro, sunrise is at 7:18 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:21 pm EST. In Dagsboro, the average sunshine in January is 5.5h. The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: A maximum daily UV index of 2 during January morphs into the following directions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.

Weather in February

As winter extends into February in Dagsboro, there's a marginal warming trend, though temperatures remain distinctly chill. Cloud coverage increases slightly compared to January, painting the sky slightly grayer - a typical characteristic of winter weather. Weather in February »

Weather in March

With the arrival of March, Dagsboro steps securely into spring, as average temperatures climb admirably. Cloud cover remains relatively consistent; however, there is an increase in sunlight and daylight, indicative of the season's change. Weather in March »

Weather in April

As Dagsboro traverses further into spring in April, beautiful weather ensues. Temperatures continue to rise, appealing to outdoor enthusiasts and sunbathers alike. The upsurge in temperatures, coupled with longer daylight hours, provides a boost for flora, painting the city in vibrant hues. Weather in April »

Weather in May

In May, residents of Dagsboro experience warmer weather, with temperatures soaring higher. The city is greeted with more daylight hours, making it an ideal time for outdoor activities and excursions. However, it also marks the onset of relatively higher humidity levels, raising the comfort index. Weather in May »

Weather in June

Dagsboro steps into summer in June with temperatures becoming more consistent and warm. With extended daylight hours and an increased UV index, it's evident summer has arrived, inviting visitors and locals alike to bask in the sun. Weather in June »

Weather in July

July brings the heat wave in Dagsboro with the hottest temperatures of the year. Despite the scorching temperatures, rainfall has shown an increase to a maximum of 2.95" (75mm), mirroring the pattern seen in August. It is the month with the highest temperature and humidity, making it feel even warmer than it actually is. Weather in July »

Weather in August

August in Dagsboro experiences weather similar to that of July - warm and humid. The prolonged daylight hours continue, allowing residents and tourists to continue enjoying outdoor activities. Once again, rainfall peaks, matching the maximum yearly rainfall of 2.95" (75mm) recorded in July. Weather in August »

Weather in September

The transition from summer to autumn in September is met with delightfully warm day temperatures and cooler nights in Dagsboro. Though humidity levels stay constant, cooler temperatures help alleviate discomfort, and rainfall sees a noticeable drop. Weather in September »

Weather in October

October in Dagsboro embraces the autumn season fully, casting mesmerizing hues throughout the city. Daylight hours reduce as the city prepares for shorter days of winter. No significant precipitation events differentiate October, making it a popular month for outdoor events and activities. Weather in October »

Weather in November

With the arrival of November in Dagsboro, winter cold begins to creep into the city with temperatures trending even lower. There's less rainfall than October, and daylight hours decrease, indicating the upcoming winter solstice. Weather in November »

Weather in December

In December, Dagsboro fully embraces winter, showcasing its coldest weather along with holiday cheer. Winter flora blooms, benches are dusted with occasional snowfall, and the city is bedecked in twinkling lights. Shortest daylight hours mark the winter solstice, yet the city glows radiantly in the holiday spirit. Weather in December »
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in Dagsboro?

January is Dagsboro's coldest month, registering average high temperatures of 41.7°F (5.4°C) and lows of 31.5°F (-0.3°C).

What are the least humid months in Dagsboro?

January and November, with an average relative humidity of 74%, are the least humid months.

What is the driest month in Dagsboro?

January is the month with the least rainfall in Dagsboro. Rain falls for 7.4 days and accumulates 1.46" (37mm) of precipitation.

How many days does it rain in Dagsboro?

Throughout the year, in Dagsboro, there are 146.8 rainfall days, and 25.2" (640mm) of precipitation is accumulated.

When does it snow in Dagsboro?

January through March, November and December are months with snowfall.

What is the snowiest month in Dagsboro?

The month with the most snowfall in Dagsboro is January, when snow falls for 3.1 days and typically aggregates up to 1.22" (31mm) of snow.

How much does it snow in Dagsboro?

In Dagsboro, during the entire year, snow falls for 9.4 days and aggregates up to 3.39" (86mm) of snow.

What is the month with the lowest UV index in Dagsboro?

January and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the month with the least sunshine in Dagsboro?

The month with the least sunshine in Dagsboro, Delaware, is February, with an average of 5.1h of sunshine.

When is Daylight Saving Time (DST) in Dagsboro?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Dagsboro, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

When it does not snow in Dagsboro?

In Dagsboro, Delaware, snow does not fall in April through October.

What is the most humid month in Dagsboro?

May is the most humid month in Dagsboro, with an average relative humidity of 81%.

When is the highest UV index in Dagsboro?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Dagsboro, Delaware.

When are the longest days in Dagsboro?

June has the longest days of the year in Dagsboro, with an average of 14h and 48min of daylight.

What part of the year is the hottest in Dagsboro?

Dagsboro, Delaware, witnesses the warmest weather in July, with temperatures averaging a high of 82°F (27.8°C) and a low of 71.6°F (22°C).

What is the wettest month in Dagsboro?

The wettest months are July and August, with an average 2.95" (75mm) of rainfall.

What month has the most sunshine in Dagsboro?

With an average of 11h of sunshine, July has the most sunshine of the year in Dagsboro, Delaware.

What is the month with the shortest days in Dagsboro?

With an average of 9h and 30min of daylight, December has the shortest days of the year.

Average temperature
Dagsboro, DE

Average temperature - Dagsboro, DE

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (41.7°F).

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

Average pressure
Dagsboro, DE

Average pressure - Dagsboro, DE

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed
Dagsboro, DE

Average wind speed - Dagsboro, DE

The windiest months (with the highest average wind speed) are January, February and March (11.1mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).

Average humidity
Dagsboro, DE

Average humidity - Dagsboro, DE

The month with the highest relative humidity is May (81%).
The months with the lowest relative humidity are January and November (74%).

Average rainfall
Dagsboro, DE

Average rainfall - Dagsboro, DE

The wettest months (with the highest rainfall) are July and August (2.95").
The driest month (with the least rainfall) is January (1.46").

Average rainfall days
Dagsboro, DE

Average rainfall days - Dagsboro, DE

The month with the highest number of rainy days is July (16.7 days).
The month with the least rainy days is January (7.4 days).

Average snowfall
Dagsboro, DE

Average snowfall - Dagsboro, DE

The month with the highest snowfall is January (1.22").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Dagsboro, DE

Average snowfall days - Dagsboro, DE

The month with the highest number of snowfall days is January (3.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Dagsboro, DE

Average daylight / Average sunshine - Dagsboro, DE

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days
Dagsboro, DE

Average sunshine days - Dagsboro, DE

The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is July (12.2 days).

Average UV index
Dagsboro, DE

Average UV index - Dagsboro, DE

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average visibility
Dagsboro, DE

Average visibility - Dagsboro, DE

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Dagsboro, Delaware, USA

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