Ocean City Weather in July
Ocean City in July sees high temperatures, with highs around 29°C (84°F) and overnight lows of 21°C (70°F). Rainfall is fairly high at around 93 mm (3.7 in) on average, so pack waterproofs just in case.
Rainfall in Ocean City in July
Looking at the last 30 years, the data shows about 11 days with rain, averaging 93 mm (3.7 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Ocean City in July
The perfect temperature in Ocean City in July makes it a solid month to visit, with 29°C (84°F) during the day and 21°C (70°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 21°C (70°F), evenings stay pleasantly warm. On average, it is the warmest month of the year.
Average water temperature in July
The water sits at 21°C (70°F), which is a nice temperature for swimming. Not too cold, not too warm — most visitors are happy to spend time in the water.If you're a fan of comfortable temperatures and drier conditions, July is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Ocean City's climate page.
Ocean City Temperature in July
Min Temperature
21°C (70°F)
Max Temperature
29°C (84°F)
Water Temperature
21°C (70°F)
Chance of Rain
38%
Precipitation
93 mm (3.7 in)
Rainy days
11 days
Humidity
74%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Ocean City typically stay consistent throughout July, with daily highs averaging around 29°C (84°F). Nights are warm, with lows typically ranging from 19°C (66°F) to 22°C (72°F).
Average temperatures in July
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather for Ocean City in July
Browse day-by-day weather records for Ocean City spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ocean City historical weather extremes in July
Based on 38 years of weather observations (1987-2025), these are the most extreme conditions recorded in Ocean City.
- Ocean City recorded its highest July temperature of 39°C (102°F) on July 10, 1993.
- On July 29, 2001, Ocean City saw its coldest July day with temperatures maxing out at 21°C (70°F).
- The coldest night in July in Ocean City was on July 1, 1988, with a minimum of 10°C (50°F).
Best Places in the United States of America in July
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in July →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Ocean City in July
Warm but pleasant conditions in Ocean City in July. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. With water temperatures around 21°C (70°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes.What To Do in Ocean City in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Ocean City's climate page.
Temperature Rainfall Humidity Water Temp
See the full Ocean City climate overview or explore weather in the United States of America.
