Baltimore weather in January
Baltimore in January averages 1°C (34°F) and 78 mm of rain.
Of the twelve months in Baltimore, January is the coldest and the second driest.
- Average temp
- 1°C (34°F)
-3–6°C · 26–43°F
- Rainfall
- 78 mm
Showers likely
- Sunshine
- —
- Wind
- 12 km/h
What is Baltimore like in January?
Daytime
Days are cool.
Rain
Some rain is likely; pack for showers.
Evening
Evenings are cooler. A layer helps after sunset.
What should I pack for Baltimore in January?
A light rain jacket
About 78 mm falls this month — showers rather than washouts.
A warm mid-layer
Nights drop to around -3°C (26°F).
January compared with December and February
January in Baltimore is 2.4°C cooler than December and 17 mm drier than it, which averages 4°C (38°F).
January in Baltimore is 1.3°C cooler than February and about as wet as it, which averages 3°C (37°F).
Daylight in Baltimore in January
On 15 January the sun is up for 9 hours 42 minutes in Baltimore, rising about 07:24 and setting about 17:07 local time.
January ends 43 minutes longer than it begins, so the last week of the month is a different length of day from the first.
That is 5 hours 14 minutes short of June, the longest-lit month here.
Where to stay in Baltimore
Dates are a starting point for January.
Travel guides for Baltimore
What to read before you book.
Baltimore weather by month
TemperatureRainfall
How January compares with the rest of the year
January is highlighted. Every other month links to its own page.
| Month | Average | Rainfall |
|---|---|---|
| January | 1°C / 34°F | 78 mm |
| February | 3°C / 37°F | 74 mm |
| March | 7°C / 44°F | 102 mm |
| April | 13°C / 55°F | 87 mm |
| May | 18°C / 64°F | 97 mm |
| June | 23°C / 73°F | 101 mm |
| July | 26°C / 78°F | 111 mm |
| August | 24°C / 76°F | 104 mm |
| September | 21°C / 69°F | 113 mm |
| October | 14°C / 57°F | 100 mm |
| November | 8°C / 47°F | 80 mm |
| December | 4°C / 38°F | 95 mm |
Similar weather in January
Other destinations whose January averages sit close to this one.
Check another month
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FAQs about Baltimore in January
January climate averages for Baltimore, 1991–2020.
Baltimore averages 1°C (34°F) in January, ranging from about -3°C (26°F) at night to 6°C (43°F) in the afternoon. That is a 1991–2020 average, so an individual week can run either side of it.
Some. About 78 mm falls across January, enough to need a light jacket but not enough to reshape a trip.
No. January averages 1°C (34°F) against 3°C (37°F) in February — 1.3°C cooler.
January is 2.4°C cooler than December, and 17 mm drier.
It is outside the easiest window. The most comfortable stretch here is May to October; January sits outside it, which usually means more heat, more rain, or both — worth it if you would rather have the place to yourself.
This page does not show today's weather. It is a 1991–2020 climate normal from Meteostat — a long-run average of what January is usually like, which is what you want when booking months ahead. For today or the coming week, check a live forecast.
About 9 hours 42 minutes of daylight in mid-January, against 14 hours 56 minutes in June and 9 hours 25 minutes in December.
On 15 January, sunrise is about 07:24 and sunset about 17:07 local time. Both shift across the month — the month ends 43 minutes longer than it starts.
