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United States weather

Weather in Lehigh County, Pennsylvania for January 2027

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

    Snow Forecast ❄️

  • With an average of 5 snowy days, Lehigh County usually enjoys a light touch of snow in January.

    • More

  • Is January a good time to visit Lehigh County? check out the best time to travel to Lehigh County page.

  • ✨ Is January a good time to visit Lehigh County? – Ask the AI Weatherman

Average dry days
24
Dry days
Average rainy days
2
Rainy days
Average snowy days
5
Snow days
Average temperatures
0°/-6°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
72 %
Avg humidity

Lehigh County Weather January

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

Temperatures trend during January in Lehigh County

See the weather trend as well as the moving average line

January weather in Lehigh County day by day

Click on a date for more information
December February
Date Weather Temperatures Rain Snow More
Jan. 1 Light rain
Light rain
 2° /-2° 2.6 mm 0 cm
Jan. 2 Sunny
Sunny
 2° /-4° 0 mm 0 cm
Jan. 3 Overcast
Overcast
 0° /-5° 0 mm 0 cm
Jan. 4 Partly cloudy
Partly cloudy
 1° /-4° 0 mm 0 cm
Jan. 5 Light snow
Light snow
 -1° /-5° 1.7 mm 1.2 cm
Jan. 6 Light snow
Light snow
 0° /-3° 2.2 mm 1 cm
Jan. 7 Cloudy
Cloudy
 2° /-3° 0 mm 0 cm
Jan. 8 Overcast
Overcast
 1° /-4° 0 mm 0 cm
Jan. 9 Sunny
Sunny
 2° /-5° 0.8 mm 0 cm
Jan. 10 Moderate rain
Moderate rain
 3° /-3° 15.6 mm 0 cm
Jan. 11 Light freezing rain
Light freezing rain
 2° /-2° 1.1 mm 0.4 cm
Jan. 12 Sunny
Sunny
 4° /-3° 0 mm 0 cm
Jan. 13 Overcast
Overcast
 4° /-3° 0 mm 0 cm
Jan. 14 Overcast
Overcast
 2° /-3° 0 mm 0 cm
Jan. 15 Light snow
Light snow
 2° /-6° 7.6 mm 1.4 cm
Jan. 16 Light freezing rain
Light freezing rain
 -2° /-7° 0.4 mm 0 cm
Jan. 17 Light snow
Light snow
 2° /-4° 2.3 mm 1.7 cm
Jan. 18 Light rain
Light rain
 1° /-4° 4 mm 2.5 cm
Jan. 19 Light snow
Light snow
 0° /-7° 3.8 mm 2.2 cm
Jan. 20 Cloudy
Cloudy
 -4° /-12° 0 mm 0 cm
Jan. 21 Overcast
Overcast
 -5° /-14° 0 mm 0 cm
Jan. 22 Sunny
Sunny
 -2° /-11° 0 mm 0 cm
Jan. 23 Overcast
Overcast
 -2° /-10° 0 mm 0 cm
Jan. 24 Sunny
Sunny
 -5° /-12° 0 mm 0 cm
Jan. 25 Heavy snow
Heavy snow
 -6° /-11° 49.9 mm 36.1 cm
Jan. 26 Light snow
Light snow
 0° /-7° 4.3 mm 3.1 cm
Jan. 27 Partly cloudy
Partly cloudy
 -3° /-12° 0 mm 0 cm
Jan. 28 Cloudy
Cloudy
 -4° /-9° 0 mm 0 cm
Jan. 29 Cloudy
Cloudy
 -1° /-9° 0 mm 0 cm
Jan. 30 Partly cloudy
Partly cloudy
 -3° /-13° 0 mm 0 cm
Jan. 31 Moderate rain
Moderate rain
 -2° /-10° 6 mm 0 cm
Next
Important Notice
Our weather forecast for Lehigh 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 Lehigh County forecast closer to your planned date for the most up-to-date weather information.
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Lehigh County in January - FAQ

What are the expected maximum and minimum temperatures in Lehigh County during January?
Brace for cold days with temperatures not exceeding 0° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.

How much rainfall should be expected in Lehigh County during January?
Significant rainfall exceeding 102.4 mm is expected in Lehigh County during January, occurring over more than 2 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Lehigh County in January 2027?
Lehigh County experiences an average snowfall of 49.6 cm during January, occurring over 5 days.

What are the typical wind conditions in Lehigh County during January?
The average wind speed in Lehigh County during January is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

Lehigh County snow forecast January 2027

Track daily snowfall levels and discover Lehigh County’s snowy potential this January ❄️
On average, Lehigh County sees 5 snowy days during January, with approximately 49.6 cm of total snowfall.

January rainfall patterns in Lehigh County

Explore the daily rainfall trends and prepare for Lehigh Countys January weather 💧
Typically, Lehigh County has 2 rainy days in January with a total of 102.4 mm of rainfall.
Top locations in Lehigh County
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AllentownDorney Park
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