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Weather in McKinney for January 2026

Your guide to McKinney weather in January - trends and predictions

    Snow Forecast ❄️

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

  • Temperatures

  • In general, the average temperature in McKinney at the beginning of January is 11.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 14.9 °F by the end of January.

  • Rain 🌧️

  • The climate of McKinney in January is notably wet, with an average of 11 rainy days, and a total of 99 mm of precipitation.

  • More

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

Average dry days
17
Dry days
Average rainy days
11
Rainy days
Average snowy days
3
Snow days
Average temperatures
10°/2°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
66 %
Avg humidity

McKinney Weather January

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Temperatures trend during January in McKinney

See the weather trend as well as the moving average line

January weather day by day

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Date Weather Temperatures Rain Snow More
Jan. 1 Partly cloudy
Partly cloudy
10° /3° 0 mm 0 cm
Jan. 2 Moderate rain
Moderate rain
13° /3° 7.2 mm 0 cm
Jan. 3 Light drizzle
Light drizzle
14° /5° 1 mm 0 cm
Jan. 4 Overcast
Overcast
12° /7° 0.1 mm 0 cm
Jan. 5 Patchy rain possible
Patchy rain possible
15° /2° 8.1 mm 0 cm
Jan. 6 Cloudy
Cloudy
7° /0° 0 mm 0 cm
Jan. 7 Sunny
Sunny
9° /0° 0 mm 0 cm
Jan. 8 Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
8° /2° 6.3 mm 0 cm
Jan. 9 Partly cloudy
Partly cloudy
5° /0° 0 mm 0 cm
Jan. 10 Overcast
Overcast
8° /1° 17 mm 3 cm
Jan. 11 Partly cloudy
Partly cloudy
11° /1° 0.1 mm 0 cm
Jan. 12 Cloudy
Cloudy
11° /-1° 0.9 mm 0 cm
Jan. 13 Partly cloudy
Partly cloudy
10° /-2° 0 mm 0 cm
Jan. 14 Light snow
Light snow
4° /-4° 0.3 mm 0.2 cm
Jan. 15 Ice pellets
Ice pellets
3° /-4° 0.4 mm 0.3 cm
Jan. 16 Partly cloudy
Partly cloudy
7° /-5° 0 mm 0 cm
Jan. 17 Sunny
Sunny
11° /0° 0 mm 0 cm
Jan. 18 Partly cloudy
Partly cloudy
10° /1° 0 mm 0 cm
Jan. 19 Sunny
Sunny
3° /-4° 0 mm 0 cm
Jan. 20 Sunny
Sunny
2° /-5° 0 mm 0 cm
Jan. 21 Patchy rain possible
Patchy rain possible
2° /-4° 0.6 mm 0 cm
Jan. 22 Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
8° /-2° 17.7 mm 0 cm
Jan. 23 Light rain shower
Light rain shower
11° /2° 9.5 mm 0 cm
Jan. 24 Fog
Fog
13° /4° 0 mm 0 cm
Jan. 25 Mist
Mist
14° /4° 0.1 mm 0 cm
Jan. 26 Patchy rain possible
Patchy rain possible
14° /7° 1.7 mm 0 cm
Jan. 27 Light rain shower
Light rain shower
11° /3° 1.3 mm 0 cm
Jan. 28 Sunny
Sunny
12° /2° 0 mm 0 cm
Jan. 29 Sunny
Sunny
15° /8° 4.2 mm 0 cm
Jan. 30 Sunny
Sunny
19° /10° 22.5 mm 0 cm
Jan. 31 Sunny
Sunny
19° /8° 0 mm 0 cm
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Important Notice
Our weather forecast for McKinney 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 McKinney forecast closer to your planned date for the most up-to-date weather information.

McKinney in January - FAQ

What are the expected maximum and minimum temperatures in McKinney during January?
Prepare for cooler days with highs just around 10° and colder nights, dipping below 2°.
How much rainfall should be expected in McKinney during January?
Moderate rainfall is anticipated in McKinney during January, with a total of 99 mm spread over approximately 11 days. Considering plans for rainy days is advisable.
Will it snow in McKinney in January 2026?
McKinney experiences an average snowfall of 3.495 cm during January, occurring over 3 days.
What are the typical wind conditions in McKinney during January?
The average wind speed in McKinney during January is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

McKinney snow forecast January 2026

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

January rainfall patterns in McKinney

Explore the daily rainfall trends and prepare for McKinneys January weather 💧

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Location coordinates Where is McKinney?

Get accurate weather forecasts for McKinney, located at latitude 33.198 and longitude -96.615. Stay updated with localized weather information tailored for McKinney.

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