Cavan
January
Weather in Cavan for January 2026
Your guide to Cavan weather in January - trends and predictions
With an average of 2 snowy days, Cavan usually enjoys a light touch of snow in January.
In general, the average temperature in Cavan at the beginning of January is 2.9 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 5.7 °C by the end of January.
The climate of Cavan in January is notably wet, with an average of 15 rainy days, and a total of 66.3 mm of precipitation.
Snow Forecast ❄️
Temperatures
Rain 🌧️
14
Dry days
15
Rainy days
2
Snow days
6°/1°
Temperatures
21 km/h
Avg max wind
90 %
Avg humidity
Cavan Weather January
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Temperatures trend during January in Cavan
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January weather in Cavan day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. |  Moderate rain at times | 6° /0° | 3.1 mm | 0 cm | |
| 2 Jan. |  Partly cloudy | 3° /0° | 0 mm | 0 cm | |
| 3 Jan. |  Cloudy | 3° /-1° | 0 mm | 0 cm | |
| 4 Jan. |  Overcast | 2° /-1° | 2.1 mm | 0 cm | |
| 5 Jan. |  Light freezing rain | 1° /0° | 4.7 mm | 0 cm | |
| 6 Jan. |  Patchy rain possible | 3° /-1° | 1 mm | 0 cm | |
| 7 Jan. | Cloudy | 2° /-2° | 1.8 mm | 1.2 cm | |
| 8 Jan. |  Sunny | 0° /-3° | 0 mm | 0 cm | |
| 9 Jan. | Overcast | 1° /-3° | 0 mm | 0 cm | |
| 10 Jan. | Overcast | 2° /-3° | 0 mm | 0 cm | |
| 11 Jan. | Patchy rain possible | 5° /1° | 3.7 mm | 0 cm | |
| 12 Jan. | Overcast | 9° /0° | 0 mm | 0 cm | |
| 13 Jan. |  Heavy rain at times | 10° /8° | 5.2 mm | 0 cm | |
| 14 Jan. | Overcast | 11° /9° | 0.2 mm | 0 cm | |
| 15 Jan. | Sunny | 11° /4° | 0 mm | 0 cm | |
| 16 Jan. | Overcast | 8° /3° | 0 mm | 0 cm | |
| 17 Jan. | Overcast | 9° /5° | 0 mm | 0 cm | |
| 18 Jan. | Cloudy | 9° /5° | 0 mm | 0 cm | |
| 19 Jan. | Overcast | 10° /5° | 0.6 mm | 0 cm | |
| 20 Jan. | Patchy rain possible | 8° /3° | 0.6 mm | 0 cm | |
| 21 Jan. | Patchy rain possible | 6° /2° | 0.7 mm | 0 cm | |
| 22 Jan. | Patchy rain possible | 5° /0° | 0.1 mm | 0 cm | |
| 23 Jan. | Moderate rain at times | 5° /0° | 6.1 mm | 2.2 cm | |
| 24 Jan. | Moderate rain at times | 9° /0° | 7.7 mm | 0 cm | |
| 25 Jan. | Moderate or heavy rain shower | 4° /-1° | 2.3 mm | 0 cm | |
| 26 Jan. | Moderate or heavy rain shower | 5° /-1° | 8.3 mm | 0 cm | |
| 27 Jan. | Heavy rain at times | 6° /3° | 3 mm | 0 cm | |
| 28 Jan. | Moderate or heavy rain shower | 7° /1° | 11 mm | 0 cm | |
| 29 Jan. | Overcast | 5° /0° | 0 mm | 0 cm | |
| 30 Jan. | Overcast | 6° /0° | 4.1 mm | 0 cm | |
| 31 Jan. |  Mist | 7° /1° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Cavan 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 Cavan forecast closer to your planned date for the most up-to-date weather information.
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Cavan in January - FAQ
What are the expected maximum and minimum temperatures in Cavan during January?
Prepare for cooler days with highs just around 6° and colder nights, dipping below 1°.
How much rainfall should be expected in Cavan during January?
Moderate rainfall is anticipated in Cavan during January, with a total of 66.3 mm spread over approximately 15 days. Considering plans for rainy days is advisable.
Will it snow in Cavan in January 2026?
Cavan experiences an average snowfall of 3.3 cm during January, occurring over 2 days.
What are the typical wind conditions in Cavan during January?
The average wind speed in Cavan during January is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
Cavan snow forecast January 2026
Track daily snowfall levels and discover Cavan’s snowy potential this January ❄️
January rainfall patterns in Cavan
Explore the daily rainfall trends and prepare for Cavans January weather 💧
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