Maryland weather in January 2025

Q: How cold is it in Maryland in January?

Daytime temperatures usually reach 5°C in Baltimore, Maryland in January, falling to -3°C at night.

Q: How sunny is it in Maryland in January?

There are normally 5 hours of bright sunshine each day in Baltimore, Maryland in January - that's 52% of daylight hours.

Q: Is the sea cold around Maryland in January?

The average sea temperature around Baltimore, Maryland in January is 2°C.

Q: Does it rain in Maryland in January?

There are usually 10 days with some rain in Baltimore, Maryland in January and the average monthly rainfall is 77mm. Rain may fall as snow in this month.

Expect 41°F daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Maryland in January. Check more long-term weather averages for Maryland in January before you book your next holiday to Maryland in 2025/2026.

41
41°F max day temperature
5
5 hours of sunshine per day
10
10 days with some rainfall
27
27°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
3.0
3.0 inches of monthly rainfall
2
2 (Low) UV index
36
36°F sea temperature

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The January weather guide for Maryland (Baltimore) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top Maryland destinations

Below are average maximum temperatures at popular countries, regions and places in Maryland in January. Select a holiday destination to see more weather parameters.

All Maryland destinations

Metric (°C) | Imperial (°F)

More about the USA

How cold is it in Maryland in January?

Daytime temperatures usually reach 41°F in Baltimore, Maryland in January, falling to 27°F at night.

How sunny is it in Maryland in January?

There are normally 5 hours of bright sunshine each day in Baltimore, Maryland in January - that's 52% of daylight hours.

How warm is the sea around Maryland in January?

The average sea temperature around Baltimore, Maryland in January is 36°F.

Does it rain in Maryland in January?

There are usually 10 days with some rain in Baltimore, Maryland in January and the average monthly rainfall is 3.0 inches. Rain may fall as snow in this month.

Maryland January sunrise & sunset times

Browse the sunrise and sunset times for Maryland in January 2025. Select a month to view Maryland sunrise and sunset times for the next 12 months. The Maryland sunrise and sunset times shown below are for Baltimore.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Wednesday, 1st January 2025	07:26	16:54
Thursday, 16th January 2025	07:24	17:09
Friday, 31st January 2025	07:14	17:26

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Maryland - quick facts
Flight time^✝	8.5 hours
Time difference	UK -5 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Culture
Tourist info	Maryland Office of Tourism