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United States weather

Weather in Baltimore County, Maryland for January 2026

Your guide to Baltimore County weather in January - trends and predictions

    Official Weather Alert ⚠️

  • Winter Storm Warning - See hour by hour.

    • Snow Forecast ❄️

  • With an average of 3 snowy days, Baltimore County usually enjoys a light touch of snow in January.
    According to Baltimore County snow forecast for January 2026, 5 snowy days are expected until the end of the month. The closest date with snow is Sunday, January 25.

    • Temperatures

  • So far, January 2026 in Baltimore County is slightly warmer than the historical average by 1.8 °F.

  • The forecast for the coming days of January 2026 predicts a temperature of -2.6 °F , which is warmer than usual.

  • In general, the average temperature in Baltimore County at the beginning of January is 2.6 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of -4.7 °F by the end of January.

    • Rain 🌧️

  • With an average of 3 rainy days, Baltimore County experiences minimal rainfall in January.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
25
Dry days
Average rainy days
3
Rainy days
Average snowy days
3
Snow days
Average temperatures
1°/-5°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
72 %
Avg humidity

Baltimore County Weather January

Move between months or click on a day
December
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Partly cloudy
4°
2
Sunny
3°
3
Moderate rain at times
2°
4
Cloudy
2°
5
Sunny
1°
6
Moderate or heavy snow showers
2°
7
Cloudy
4°
8
Cloudy
4°
9
Sunny
3°
10
Overcast
5°
11
Light freezing rain
3°
12
Sunny
4°
13
Overcast
6°
14
Partly cloudy
2°
15
Sunny
2°
16
Light freezing rain
-1°
17
Sunny
3°
18
Light freezing rain
2°
19
Moderate or heavy snow showers
3°
20
Sunny
-2°
21
Light freezing rain
-2°
22
Partly cloudy
0°
23
Partly cloudy
0°
24
Weather Alert Sunny
-6°
25
Ice pellets
-6°
26
Moderate or heavy snow showers
-2°
27
Partly cloudy
-5°
28
Sunny
-4°
29
Sunny
-6°
30
Sunny
-6°
31
Light freezing rain
-4°

Temperatures trend during January in Baltimore County

See the weather trend as well as the moving average line

January weather in Baltimore County day by day

Click on a date for more information
December February
Date Weather Temperatures Rain Snow More
Jan. 1 Partly cloudy
Partly cloudy
 4° /-1° 0 mm 0 cm
Jan. 2 Sunny
Sunny
 3° /-3° 0 mm 0 cm
Jan. 3 Moderate rain at times
Moderate rain at times
 2° /-4° 0.6 mm 0 cm
Jan. 4 Cloudy
Cloudy
 2° /-3° 0 mm 0 cm
Jan. 5 Sunny
Sunny
 1° /-5° 0 mm 0 cm
Jan. 6 Moderate or heavy snow showers
Moderate or heavy snow showers
 2° /-2° 13.1 mm 8.8 cm
Jan. 7 Cloudy
Cloudy
 4° /-2° 0 mm 0 cm
Jan. 8 Cloudy
Cloudy
 4° /-3° 0 mm 0 cm
Jan. 9 Sunny
Sunny
 3° /-3° 0 mm 0 cm
Jan. 10 Overcast
Overcast
 5° /-2° 38.3 mm 0 cm
Jan. 11 Light freezing rain
Light freezing rain
 3° /-2° 3.7 mm 2.5 cm
Jan. 12 Sunny
Sunny
 4° /-3° 0 mm 0 cm
Jan. 13 Overcast
Overcast
 6° /-2° 0 mm 0 cm
Jan. 14 Partly cloudy
Partly cloudy
 2° /-2° 4.2 mm 0 cm
Jan. 15 Sunny
Sunny
 2° /-6° 3 mm 0 cm
Jan. 16 Light freezing rain
Light freezing rain
 -1° /-7° 0.6 mm 0 cm
Jan. 17 Sunny
Sunny
 3° /-2° 0 mm 0 cm
Jan. 18 Light freezing rain
Light freezing rain
 2° /-1° 0.4 mm 0 cm
Jan. 19 Moderate or heavy snow showers
Moderate or heavy snow showers
 3° /-6° 5.7 mm 3.7 cm
Jan. 20 Sunny
Sunny
 -2° /-11° 0 mm 0 cm
Jan. 21 Light freezing rain
Light freezing rain
 -2° /-10° 0.2 mm 0 cm
Jan. 22 Partly cloudy
Partly cloudy
 0° /-7° 0 mm 0 cm
Jan. 23 Partly cloudy
Partly cloudy
 0° /-8° 0 mm 0 cm
Jan. 24 Sunny
Sunny
 -6° /-13° 0 mm 0 cm
Jan. 25 Ice pellets
Ice pellets
 -6° /-10° 95.3 mm 68.9 cm
Jan. 26 Moderate or heavy snow showers
Moderate or heavy snow showers
 -2° /-8° 14 mm 10.1 cm
Jan. 27 Partly cloudy
Partly cloudy
 -5° /-16° 0 mm 0 cm
Jan. 28 Sunny
Sunny
 -4° /-14° 0 mm 0 cm
Jan. 29 Sunny
Sunny
 -6° /-15° 0 mm 0 cm
Jan. 30 Sunny
Sunny
 -6° /-16° 0 mm 0 cm
Jan. 31 Light freezing rain
Light freezing rain
 -4° /-12° 0.2 mm 0.2 cm
Next
Important Notice
Our weather forecast for Baltimore County in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Baltimore County forecast closer to your planned date for the most up-to-date weather information.
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Baltimore County in January - FAQ

What are the expected maximum and minimum temperatures in Baltimore County during January?

Brace for cold days with temperatures not exceeding 1° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.

How much rainfall should be expected in Baltimore County during January?

Moderate rainfall is anticipated in Baltimore County during January, with a total of 74.5 mm spread over approximately 3 days. Considering plans for rainy days is advisable.

Will it snow in Baltimore County in January 2026?

Baltimore County experiences an average snowfall of 29.84 cm during January, occurring over 3 days.

What are the typical wind conditions in Baltimore County during January?

The average wind speed in Baltimore County during January is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

Baltimore County snow forecast January 2026

Track daily snowfall levels and discover Baltimore County’s snowy potential this January ❄️
On average, Baltimore County sees 3 snowy days during January, with approximately 29.8 cm of total snowfall.

January rainfall patterns in Baltimore County

Explore the daily rainfall trends and prepare for Baltimore Countys January weather 💧
Typically, Baltimore County has 3 rainy days in January with a total of 74.5 mm of rainfall.
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Location coordinates Where is Baltimore County?

Get accurate weather forecasts for Baltimore County, located at latitude 39.402 and longitude -76.602. Stay updated with localized weather information tailored for Baltimore County.

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