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Twin Falls (ID)
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United States weather

Weather in Twin Falls, Idaho for January 2027

Your guide to Twin Falls weather in January - trends and predictions

    Snow Forecast ❄️

  • With an average of 2 snowy days, Twin Falls usually enjoys a light touch of snow in January.

    • Temperatures

  • In general, the average temperature in Twin Falls at the beginning of January is 5.9 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 3.7 °F by the end of January.

    • Rain 🌧️

  • With an average of 4 rainy days, Twin Falls 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
4
Rainy days
Average snowy days
2
Snow days
Average temperatures
2°/-5°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
74 %
Avg humidity

Twin Falls Weather January

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

Temperatures trend during January in Twin Falls

See the weather trend as well as the moving average line

January weather in Twin Falls day by day

Click on a date for more information
December February
Date Weather Temperatures Rain Snow More
Jan. 1 Heavy snow
Heavy snow
 6° /1° 9.7 mm 4.1 cm
Jan. 2 Overcast
Overcast
 8° /2° 5.9 mm 0 cm
Jan. 3 Overcast
Overcast
 7° /0° 0 mm 0 cm
Jan. 4 Moderate snow
Moderate snow
 6° /2° 4.1 mm 0.8 cm
Jan. 5 Light freezing rain
Light freezing rain
 6° /0° 5.5 mm 2.2 cm
Jan. 6 Patchy rain possible
Patchy rain possible
 5° /0° 4.4 mm 1.4 cm
Jan. 7 Cloudy
Cloudy
 3° /-1° 2 mm 0.8 cm
Jan. 8 Overcast
Overcast
 2° /-4° 0 mm 0 cm
Jan. 9 Overcast
Overcast
 1° /-3° 0 mm 0 cm
Jan. 10 Overcast
Overcast
 4° /-4° 0.2 mm 0 cm
Jan. 11 Cloudy
Cloudy
 2° /-4° 0 mm 0 cm
Jan. 12 Overcast
Overcast
 3° /-4° 0 mm 0 cm
Jan. 13 Overcast
Overcast
 2° /-3° 0 mm 0 cm
Jan. 14 Partly cloudy
Partly cloudy
 3° /-4° 0 mm 0 cm
Jan. 15 Cloudy
Cloudy
 2° /-4° 0 mm 0 cm
Jan. 16 Overcast
Overcast
 5° /-4° 0 mm 0 cm
Jan. 17 Overcast
Overcast
 3° /-5° 0 mm 0 cm
Jan. 18 Cloudy
Cloudy
 0° /-7° 0 mm 0 cm
Jan. 19 Overcast
Overcast
 0° /-6° 0 mm 0 cm
Jan. 20 Overcast
Overcast
 0° /-7° 0.1 mm 0 cm
Jan. 21 Overcast
Overcast
 2° /-8° 0 mm 0 cm
Jan. 22 Partly cloudy
Partly cloudy
 2° /-6° 0 mm 0 cm
Jan. 23 Partly cloudy
Partly cloudy
 1° /-6° 0 mm 0 cm
Jan. 24 Overcast
Overcast
 2° /-5° 0 mm 0 cm
Jan. 25 Sunny
Sunny
 2° /-7° 0.1 mm 0 cm
Jan. 26 Sunny
Sunny
 3° /-8° 0 mm 0 cm
Jan. 27 Sunny
Sunny
 4° /-7° 0 mm 0 cm
Jan. 28 Sunny
Sunny
 3° /-6° 0 mm 0 cm
Jan. 29 Partly cloudy
Partly cloudy
 4° /-6° 0 mm 0 cm
Jan. 30 Sunny
Sunny
 5° /-6° 0 mm 0 cm
Jan. 31 Overcast
Overcast
 5° /-5° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Twin Falls 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 Twin Falls forecast closer to your planned date for the most up-to-date weather information.
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Twin Falls in January - FAQ

What are the expected maximum and minimum temperatures in Twin Falls during January?

Brace for cold days with temperatures not exceeding 2° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.

How much rainfall should be expected in Twin Falls during January?

In January, Twin Falls can expect light to moderate rainfall, totaling 22.9 mm across approximately 4 days. Occasional showers are possible, and planning ahead for them could be helpful.

Will it snow in Twin Falls in January 2027?

Twin Falls experiences an average snowfall of 5.6 cm during January, occurring over 2 days.

What are the typical wind conditions in Twin Falls during January?

The average wind speed in Twin Falls during January is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

Twin Falls snow forecast January 2027

Track daily snowfall levels and discover Twin Falls’s snowy potential this January ❄️
On average, Twin Falls sees 2 snowy days during January, with approximately 5.6 cm of total snowfall.

January rainfall patterns in Twin Falls

Explore the daily rainfall trends and prepare for Twin Fallss January weather 💧
Typically, Twin Falls has 4 rainy days in January with a total of 22.9 mm of rainfall.

Quick links

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Location coordinates Where is Twin Falls?

Get accurate weather forecasts for Twin Falls, located at latitude 42.563 and longitude -114.461. Stay updated with localized weather information tailored for Twin Falls.

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