Located on the border between Delaware and Maryland, Delmar is a quaint town with a rich history and vibrant community. Situated in Sussex County, Delmar enjoys a strategic location that offers residents easy access to both the beaches of the Atlantic Ocean and the bustling cities of the Mid-Atlantic region. With a population of approximately 1,600 residents, Delmar retains its small-town charm while providing modern amenities and a high quality of life for its residents. From its historic downtown district to its scenic parks and recreational areas, Delmar offers something for everyone to enjoy.
Geography and Location
Delmar is located in Sussex County, Delaware, and Wicomico County, Maryland, at the intersection of U.S. Route 13 and Delaware Route 54. The town straddles the state line, with the majority of its land area located in Delaware. Delmar’s location in the Delmarva Peninsula places it in close proximity to popular tourist destinations such as Ocean City, Maryland, and Rehoboth Beach, Delaware. The town is characterized by its flat terrain and agricultural landscapes, with fertile farmland surrounding the urban center.
Population and Major Landmarks
With a population of approximately 1,600 residents, Delmar is a close-knit community where neighbors know each other by name and newcomers are welcomed with open arms. The town boasts several notable landmarks, including the historic State Line Marker, which designates the border between Delaware and Maryland. Additionally, the Delmar Public Library and the Delmar Railroad Station Museum offer visitors insights into the town’s history and heritage.
Climate and Weather Overview
Delmar experiences a humid subtropical climate characterized by hot, humid summers and mild winters. The town enjoys four distinct seasons, with moderate rainfall throughout the year. While temperatures can vary widely from season to season, residents and visitors can expect generally pleasant weather conditions for much of the year.
Average Climate Data
The table below provides average temperature, precipitation, and sunny days for each month in Delmar:
| Month | Average Temperature (Fahrenheit) | Precipitation (inches) | Sunny Days |
| January | 41.3 | 3.43 | 8 |
| February | 44.8 | 3.10 | 9 |
| March | 52.3 | 4.02 | 9 |
| April | 61.9 | 3.25 | 8 |
| May | 70.9 | 3.69 | 8 |
| June | 79.8 | 3.64 | 9 |
| July | 83.7 | 4.40 | 9 |
| August | 82.9 | 4.45 | 8 |
| September | 77.1 | 4.23 | 8 |
| October | 66.3 | 3.27 | 7 |
| November | 55.8 | 3.53 | 7 |
| December | 45.8 | 3.35 | 7 |
Weather by Month
January
January in Delmar is characterized by cold temperatures and moderate precipitation. Average temperatures hover around 41.3°F, with occasional snowfall and freezing rain. Residents and visitors can enjoy indoor activities such as visiting museums and art galleries, as well as outdoor activities such as ice skating and sledding in nearby parks.
February
February brings slightly milder temperatures to Delmar, with average highs reaching 44.8°F. Precipitation levels remain moderate, with occasional rain showers and snow flurries. Despite the cooler weather, outdoor enthusiasts can still enjoy activities such as hiking, birdwatching, and nature walks in the town’s parks and nature reserves.
March
March marks the transition to spring in Delmar, with warmer temperatures and increasing daylight hours. Average highs climb to 52.3°F, and precipitation levels rise slightly, with occasional rain showers and thunderstorms. Residents and visitors can take advantage of the pleasant weather to engage in outdoor activities such as gardening, cycling, and picnicking amidst the town’s blooming flowers and budding trees.
April
April brings mild temperatures and abundant sunshine to Delmar, with average highs averaging around 61.9°F. While precipitation levels remain moderate, the town experiences longer daylight hours and clear skies, making it an ideal time for outdoor activities such as hiking, fishing, and golfing. Additionally, visitors can explore the town’s historic downtown district and attend local events and festivals celebrating the arrival of spring.
May
May is characterized by warm temperatures and increasing humidity in Delmar, with average highs reaching 70.9°F. While precipitation levels rise slightly, the town experiences longer days and plenty of sunshine, providing perfect conditions for outdoor adventures such as boating, kayaking, and beachcombing along the nearby coast. Residents and visitors can also enjoy dining al fresco at local restaurants and cafes, as well as attending outdoor concerts and farmers’ markets.
June
June brings the onset of summer heat to Delmar, with average highs peaking at 79.8°F. While precipitation levels increase slightly, the town experiences sultry temperatures and high humidity, making outdoor activities less comfortable during the peak of the day. However, early mornings and evenings offer ideal conditions for hiking, biking, and wildlife viewing in the cooler hours of the day.
July
July is the hottest month in Delmar, with average highs soaring to 83.7°F. While precipitation levels remain moderate, the town experiences sultry temperatures and high humidity, prompting residents and visitors to seek refuge indoors or in shaded areas during the hottest parts of the day. Despite the heat, outdoor activities such as swimming, fishing, and boating can still be enjoyed at local lakes and rivers.
August
August continues the summer heat in Delmar, with average highs averaging around 82.9°F. While precipitation levels drop slightly, the town experiences frequent afternoon thunderstorms and occasional heatwaves, prompting residents and visitors to stay hydrated and seek shade during outdoor activities. Despite the heat, outdoor enthusiasts can still enjoy activities such as camping, hiking, and picnicking in the town’s parks and recreational areas.
September
September brings the first signs of fall to Delmar, with cooler temperatures and changing foliage. Average highs drop to 77.1°F, and precipitation levels increase slightly, with occasional showers and thunderstorms. Outdoor enthusiasts can take advantage of the pleasant weather to engage in activities such as hiking, biking, and birdwatching amidst the town’s scenic landscapes and parks.
October
October is characterized by mild temperatures and vibrant fall foliage in Delmar. Average highs dip to 66.3°F, and precipitation levels remain relatively low, with clear skies and cool evenings. Residents and visitors can enjoy outdoor activities such as leaf-peeping, hiking, and camping in the surrounding forests and parks, as well as attending seasonal events and festivals celebrating the harvest season.
November
November brings the onset of winter chill to Delmar, with cooler temperatures and increasing rainfall. Average highs average around 55.8°F, and precipitation levels rise to 3.53 inches, with occasional cold fronts bringing gusty winds and light frost to the area. Despite the cooler weather, outdoor activities such as birdwatching, hiking, and fishing can still be enjoyed, especially in the early part of the month before the onset of winter weather.
December
December marks the peak of winter in Delmar, with cold temperatures and occasional snowfall. Average highs drop to 45.8°F, and precipitation levels increase to 3.35 inches, with occasional snow showers and freezing rain. While outdoor activities may be limited due to the inclement weather, residents and visitors can still enjoy indoor pursuits such as visiting local museums, shopping for holiday gifts, and attending seasonal events and concerts.
Natural Disasters
While Delmar is relatively sheltered from major natural disasters, the region is susceptible to occasional severe weather events such as thunderstorms, tornadoes, and coastal flooding, especially during the spring and summer months. Additionally, the town’s location near the Atlantic Ocean puts it at risk of hurricanes and tropical storms during the peak of the hurricane season. Residents are encouraged to stay informed about weather alerts and evacuation procedures, as well as to have emergency supplies and evacuation plans in place to ensure their safety and well-being during times of crisis.
Recommended Activities
Throughout the year, Delmar offers residents and visitors a variety of indoor and outdoor activities to enjoy amidst its scenic landscapes and friendly atmosphere. From exploring the town’s parks and nature reserves to attending local festivals and events, there is something for everyone to experience and enjoy in this charming Delaware town. Whether you’re seeking adventure in the great outdoors or relaxation amidst beautiful surroundings, Delmar promises an unforgettable experience in the heart of the Delmarva Peninsula.