Temperature in Maryland in January

Daytime highs, nighttime lows and the warmest cities in Maryland, the United States of America this January.

Maryland, the United States of America, a region in the United States of America, experiences maximum daytime temperatures in January ranging from 0°C (32°F) in McHenry to 9°C (48°F) in Pocomoke City. Nighttime temperatures generally drop to -2°C (28°F) in Pocomoke City and -8°C (18°F) in McHenry. In January, it is winter. On average, it is one of the coldest months of the year.

What is the temperature of the different cities in Maryland, the United States of America in January?

Curious about the January temperatures in the prime spots of Maryland? Navigate the map below and tap on a destination dot for more detailed stats.

Select a Month

Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit Maryland, check out our Maryland's climate page.

See also: Maryland weather by month.

Best Places to Visit in Maryland in January

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Maryland.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in January: blue is cold, red is hot.

See all January weather averages, cities and regions in Maryland

Maryland temperatures in January: frequently asked questions

How hot does it get in Maryland, the United States of America in January?

Ocean City averages a daytime high of 7°C (45°F) in January, which is low for Maryland, the United States of America.

How cold does it get at night in Maryland, the United States of America in January?

Ocean City sees nighttime lows close to -2°C (28°F) in January.

What is the warmest city in January in Maryland, the United States of America?

According to our recent database analysis, Pocomoke City is the warmest city. It experiences an average maximum daytime temperature of approximately 9°C (48°F) and rarely drops below -2°C (28°F) during the night.

What is the coldest city in January in Maryland, the United States of America?

According to our data, McHenry holds the title for the coldest city in Maryland, the United States of America in January. It experiences maximum temperatures of approximately 0°C (32°F) and drops to lows of about -8°C (18°F) during the night.

What is the water temperature in January?

The water temperature averages approximately 3°C (37°F) in Ocean City this month, generally too cold for comfortable swimming.

Interested in more climate information?

We have much more information about the climate in Maryland.

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