Cavan
December
Weather in Cavan for December 2026
Your guide to Cavan weather in December - trends and predictions
The climate of Cavan in December is notably wet, with an average of 15 rainy days, and a total of 93.1 mm of precipitation.
Is December a good time to visit Cavan? check out the best time to travel to Cavan page.
Rain 🌧️
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16
Dry days
15
Rainy days
0
Snow days
8°/3°
Temperatures
22 km/h
Avg max wind
90 %
Avg humidity
Cavan Weather December
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Temperatures trend during December in Cavan
See the weather trend as well as the moving average line
December weather in Cavan day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Moderate rain at times | 11° /5° | 6.7 mm | 0.4 | |
| 2 Dec. |  Overcast | 6° /2° | 0.3 mm | 0.4 | |
| 3 Dec. |  Patchy rain possible | 7° /2° | 1.6 mm | 0.4 | |
| 4 Dec. |  Light rain | 7° /2° | 2.6 mm | 0.4 | |
| 5 Dec. |  Heavy rain at times | 10° /3° | 9.1 mm | 0.4 | |
| 6 Dec. | Moderate or heavy rain shower | 10° /4° | 5.2 mm | 0.4 | |
| 7 Dec. |  Moderate rain | 10° /5° | 11.8 mm | 0.4 | |
| 8 Dec. | Patchy rain possible | 7° /4° | 2 mm | 0.3 | |
| 9 Dec. | Light rain | 9° /4° | 8.3 mm | 0.3 | |
| 10 Dec. |  Sunny | 7° /4° | 0.1 mm | 0.3 | |
| 11 Dec. | Light rain | 6° /3° | 4.3 mm | 0.3 | |
| 12 Dec. | Overcast | 5° /1° | 0 mm | 0.3 | |
| 13 Dec. | Overcast | 7° /2° | 0.9 mm | 0.3 | |
| 14 Dec. | Light rain | 10° /4° | 8.7 mm | 0.3 | |
| 15 Dec. | Overcast | 9° /6° | 0 mm | 0.3 | |
| 16 Dec. | Patchy rain possible | 7° /4° | 0.1 mm | 0.3 | |
| 17 Dec. | Moderate or heavy rain shower | 11° /4° | 7.9 mm | 0.3 | |
| 18 Dec. | Light rain | 10° /3° | 3.4 mm | 0.3 | |
| 19 Dec. | Overcast | 6° /3° | 0.8 mm | 0.3 | |
| 20 Dec. | Moderate or heavy rain shower | 8° /4° | 5.3 mm | 0.3 | |
| 21 Dec. | Light rain | 9° /3° | 4.1 mm | 0.3 | |
| 22 Dec. | Light rain | 7° /4° | 3.1 mm | 0.3 | |
| 23 Dec. | Patchy rain possible | 9° /4° | 0.4 mm | 0.3 | |
| 24 Dec. | Overcast | 9° /6° | 0.1 mm | 0.3 | |
| 25 Dec. | Patchy rain possible | 8° /5° | 0.5 mm | 0.3 | |
| 26 Dec. | Patchy rain possible | 7° /5° | 0.2 mm | 0.3 | |
| 27 Dec. | Patchy rain possible | 8° /4° | 0.2 mm | 0.3 | |
| 28 Dec. | Overcast | 7° /3° | 0 mm | 0.3 | |
| 29 Dec. | Overcast | 6° /3° | 0 mm | 0.3 | |
| 30 Dec. | Patchy rain possible | 8° /4° | 0.2 mm | 0.3 | |
| 31 Dec. | Moderate rain | 7° /3° | 5.4 mm | 0.3 | |
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Important Notice
Our weather forecast for Cavan in December 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 December - FAQ
What are the expected maximum and minimum temperatures in Cavan during December?
Prepare for cooler days with highs just around 8° and colder nights, dipping below 3°.
How much rainfall should be expected in Cavan during December?
Moderate rainfall is anticipated in Cavan during December, with a total of 93.1 mm spread over approximately 15 days. Considering plans for rainy days is advisable.
Will it snow in Cavan in December 2026?
Cavan typically sees 0 cm of snowfall during December.
What are the typical wind conditions in Cavan during December?
The average wind speed in Cavan during December is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Cavan
Explore the daily rainfall trends and prepare for Cavans December weather 💧
Typically, Cavan has 15 rainy days in December with a total of 93.1 mm of rainfall.
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