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Weather in Montgomery County, Maryland for January 2026

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

    Snow Forecast ❄️

  • With an average of 3 snowy days, Montgomery County usually enjoys a light touch of snow in January.

  • Temperatures

  • In general, the average temperature in Montgomery County at the beginning of January is 2.1 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 5.6 °F by the end of January.

  • Rain 🌧️

  • Montgomery County experiences moderate rainfall in January, with an average of 6 rainy days and a total precipitation of 95.2 mm.

  • More

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Average dry days
22
Dry days
Average rainy days
6
Rainy days
Average snowy days
3
Snow days
Average temperatures
1°/-5°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
72 %
Avg humidity

Montgomery County Weather January

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Temperatures trend during January in Montgomery County

See the weather trend as well as the moving average line

January weather in Montgomery County day by day

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Date Weather Temperatures Rain Snow More
Jan. 1 Partly cloudy
Partly cloudy
9° /3° 0 mm 0 cm
Jan. 2 Sunny
Sunny
5° /-1° 0 mm 0 cm
Jan. 3 Heavy rain at times
Heavy rain at times
4° /-1° 2.1 mm 0 cm
Jan. 4 Cloudy
Cloudy
0° /-4° 0 mm 0 cm
Jan. 5 Partly cloudy
Partly cloudy
0° /-7° 0.2 mm 0 cm
Jan. 6 Moderate or heavy snow showers
Moderate or heavy snow showers
-1° /-4° 33 mm 22.8 cm
Jan. 7 Cloudy
Cloudy
-2° /-7° 0 mm 0 cm
Jan. 8 Cloudy
Cloudy
-3° /-8° 0 mm 0 cm
Jan. 9 Sunny
Sunny
-1° /-7° 0 mm 0 cm
Jan. 10 Overcast
Overcast
-1° /-7° 0.3 mm 0 cm
Jan. 11 Cloudy
Cloudy
1° /-3° 4.6 mm 3.1 cm
Jan. 12 Sunny
Sunny
2° /-4° 0 mm 0 cm
Jan. 13 Overcast
Overcast
4° /-4° 0 mm 0 cm
Jan. 14 Cloudy
Cloudy
0° /-5° 0 mm 0 cm
Jan. 15 Sunny
Sunny
-1° /-7° 0 mm 0 cm
Jan. 16 Light freezing rain
Light freezing rain
-2° /-9° 0.7 mm 0 cm
Jan. 17 Sunny
Sunny
3° /-3° 0 mm 0 cm
Jan. 18 Light freezing rain
Light freezing rain
4° /0° 0.3 mm 0 cm
Jan. 19 Moderate or heavy snow showers
Moderate or heavy snow showers
3° /-3° 6.5 mm 3.5 cm
Jan. 20 Light freezing rain
Light freezing rain
-3° /-10° 0.2 mm 0 cm
Jan. 21 Light freezing rain
Light freezing rain
-7° /-11° 0.5 mm 0 cm
Jan. 22 Cloudy
Cloudy
-7° /-12° 0 mm 0 cm
Jan. 23 Overcast
Overcast
-2° /-11° 0 mm 0 cm
Jan. 24 Partly cloudy
Partly cloudy
0° /-6° 0 mm 0 cm
Jan. 25 Sunny
Sunny
0° /-9° 0 mm 0 cm
Jan. 26 Overcast
Overcast
4° /-1° 0 mm 0 cm
Jan. 27 Partly cloudy
Partly cloudy
6° /-1° 0 mm 0 cm
Jan. 28 Cloudy
Cloudy
5° /-1° 0 mm 0 cm
Jan. 29 Sunny
Sunny
8° /1° 0 mm 0 cm
Jan. 30 Cloudy
Cloudy
7° /0° 0 mm 0 cm
Jan. 31 Heavy rain
Heavy rain
9° /4° 46.8 mm 0 cm
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Important Notice
Our weather forecast for Montgomery 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 Montgomery County forecast closer to your planned date for the most up-to-date weather information.

Montgomery County in January - FAQ

What are the expected maximum and minimum temperatures in Montgomery 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 Montgomery County during January?
Moderate rainfall is anticipated in Montgomery County during January, with a total of 95.2 mm spread over approximately 6 days. Considering plans for rainy days is advisable.
Will it snow in Montgomery County in January 2026?
Montgomery County experiences an average snowfall of 29.4 cm during January, occurring over 3 days.
What are the typical wind conditions in Montgomery County during January?
The average wind speed in Montgomery County during January is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

Montgomery County snow forecast January 2026

Track daily snowfall levels and discover Montgomery County’s snowy potential this January ❄️

January rainfall patterns in Montgomery County

Explore the daily rainfall trends and prepare for Montgomery Countys January weather 💧
Top locations in Montgomery County
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Location coordinates Where is Montgomery County?

Get accurate weather forecasts for Montgomery County, located at latitude 38.991 and longitude -77.026. Stay updated with localized weather information tailored for Montgomery County.

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