Connecticut (Hartford)
January
Weather in Connecticut for January 2027
Your guide to Connecticut weather in January - trends and predictions
Connecticut typically experiences moderate snowfall in January, with an average of 7 snowy days.
In general, the average temperature in Connecticut at the beginning of January is 0.9 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of -1.9 °C by the end of January.
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Snow Forecast ❄️
Temperatures
More
19
Dry days
5
Rainy days
7
Snow days
0°/-5°
Temperatures
18 km/h
Avg max wind
68 %
Avg humidity
Connecticut Weather January
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What’s the Weather Like in Connecticut This January?
Discover the average temperatures and weather trends across Connecticut’s cities this January.
Temperatures trend during January in Connecticut
See the weather trend as well as the moving average line
January weather in Connecticut day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Jan. 1 |  Heavy rain | 3° /-1° | 18 mm | 0 cm | |
| Jan. 2 |  Partly cloudy | 1° /-4° | 0 mm | 0 cm | |
| Jan. 3 |  Sunny | 2° /-5° | 0 mm | 0 cm | |
| Jan. 4 | Partly cloudy | 0° /-5° | 0 mm | 0 cm | |
| Jan. 5 | Partly cloudy | -2° /-7° | 0 mm | 0 cm | |
| Jan. 6 |  Overcast | 0° /-5° | 0 mm | 0 cm | |
| Jan. 7 | Overcast | 2° /-3° | 2.2 mm | 0 cm | |
| Jan. 8 | Partly cloudy | 2° /-2° | 0 mm | 0 cm | |
| Jan. 9 | Overcast | 2° /-7° | 0 mm | 0 cm | |
| Jan. 10 | Sunny | 5° /-2° | 9.8 mm | 0 cm | |
| Jan. 11 |  Moderate snow | 2° /-2° | 6.8 mm | 1.9 cm | |
| Jan. 12 | Sunny | 2° /-4° | 0 mm | 0 cm | |
| Jan. 13 | Overcast | 4° /-1° | 0 mm | 0 cm | |
| Jan. 14 | Partly cloudy | 4° /0° | 0 mm | 0 cm | |
| Jan. 15 | Sunny | 2° /-6° | 2.5 mm | 1 cm | |
| Jan. 16 | Partly cloudy | 0° /-6° | 0 mm | 0 cm | |
| Jan. 17 | Sunny | 2° /-3° | 0 mm | 0 cm | |
| Jan. 18 |  Fog | 4° /-1° | 6.5 mm | 0 cm | |
| Jan. 19 | Fog | 3° /-3° | 1 mm | 0.6 cm | |
| Jan. 20 |  Cloudy | -2° /-8° | 5.5 mm | 4 cm | |
| Jan. 21 | Overcast | -3° /-10° | 0 mm | 0 cm | |
| Jan. 22 | Sunny | -1° /-6° | 1 mm | 0.8 cm | |
| Jan. 23 | Overcast | -1° /-7° | 0 mm | 0 cm | |
| Jan. 24 | Partly cloudy | -5° /-11° | 0 mm | 0 cm | |
| Jan. 25 | Partly cloudy | -5° /-9° | 35.1 mm | 25.4 cm | |
| Jan. 26 | Overcast | 0° /-6° | 12.2 mm | 8.8 cm | |
| Jan. 27 | Partly cloudy | -1° /-9° | 0 mm | 0 cm | |
| Jan. 28 | Overcast | -2° /-10° | 0 mm | 0 cm | |
| Jan. 29 | Overcast | -1° /-9° | 0 mm | 0 cm | |
| Jan. 30 | Sunny | -3° /-11° | 0 mm | 0 cm | |
| Jan. 31 |  Light rain | -1° /-9° | 5 mm | 0 cm | |
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Important Notice
Our weather forecast for Connecticut 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 Connecticut forecast closer to your planned date for the most up-to-date weather information.
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Connecticut in January - FAQ
What are the expected maximum and minimum temperatures in Connecticut 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 Connecticut during January?
Significant rainfall exceeding 105.7 mm is expected in Connecticut during January, occurring over more than 5 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Connecticut in January 2027?
Connecticut experiences an average snowfall of 42.405 cm during January, occurring over 7 days.
What are the typical wind conditions in Connecticut during January?
The average wind speed in Connecticut during January is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
Connecticut snow forecast January 2027
Track daily snowfall levels and discover Connecticut’s snowy potential this January ❄️
On average, Connecticut sees 7 snowy days during January, with approximately 42.4 cm of total snowfall.
January rainfall patterns in Connecticut
Explore the daily rainfall trends and prepare for Connecticuts January weather 💧
Typically, Connecticut has 5 rainy days in January with a total of 105.7 mm of rainfall.
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