Mild
Average highs are around 20°C, so days are mild rather than hot.
Weather Guide
Ocean City, Maryland, United States Average Monthly Weather
Weather score47Mixed annual avg
Best months: July, August, June
Across the year, average daytime temperatures are around 18°C, sunshine averages 7.5h per day, and rainfall totals about 1066mm. Sea temperatures average 15°C across the year.
Annual weather
Annual averages
Temp
18°C
Rain
1066mm
Annual total
Sun
7.5h
Sea
15°C
Weather score
47
Mixed avg
Seasonal climate calendar
Trip feel
Drier
Rainfall averages 77mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.1h per day, enough for a balanced month.
Cool sea
Sea temperatures average 19°C, so the water can feel cool.
Map
Weather map
Compare Ocean City, Maryland, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
October20°C average high
October is close to Ocean City's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
October77mm average rain
October is one of Ocean City's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to July and September to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
October7.1 hours average sun
October sits close to Ocean City's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsApril to July
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
October19°C average sea
October sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJune to September
Sea temperatures are usually near 20°C in this stretch, so swimming comfort is at its strongest.
Weather score
October47 weather score
October sits close to Ocean City's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.
