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Weather in Navan for December 2025

Your guide to Navan weather in December - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Navan during December is quite rare, with fewer than 2 snowy days on average.
    According to Navan snow forecast for December 2025, no snow is expected until the end of the month.

    • Temperatures

  • Until now, December 2025 in Navan has been nearly identical to the historical average, with a temperature of 9.1 °C (showing only a slight deviation of 0.4 °C).

  • The forecast for the next days in Navan predicts temperatures to be around 8 °C, close to the historical average.

  • In general, the average temperature in Navan at the beginning of December is 9.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 8.3 °C by the end of December.

    • Rain 🌧️

  • The climate of Navan in December is notably wet, with an average of 13 rainy days, and a total of 59.3 mm of precipitation.

Average dry days
17
Dry days
Average rainy days
13
Rainy days
Average snowy days
1
Snow days
Average temperatures
9°/4°
Temperatures
Average wind speed
27 km/h
Avg max wind
Average humidity
86 %
Avg humidity

Navan Weather December

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

Temperatures trend during December in Navan

See the weather trend as well as the moving average line

December weather in Navan day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
1 Dec. Light rain shower
Light rain shower
 12° /4° 9.5 mm 3
2 Dec. Patchy rain possible
Patchy rain possible
 7° /1° 1.4 mm 3
3 Dec. Light rain
Light rain
 7° /1° 5.1 mm 2
4 Dec. Light drizzle
Light drizzle
 8° /2° 2.8 mm 3
5 Dec. Light rain shower
Light rain shower
 11° /3° 7.5 mm 3
6 Dec. Light rain
Light rain
 11° /4° 7 mm 3
7 Dec. Light rain shower
Light rain shower
 10° /4° 9 mm 3
8 Dec. Patchy rain possible
Patchy rain possible
 8° /5° 0.3 mm 3
9 Dec. Overcast
Overcast
 10° /4° 5.4 mm 3
10 Dec. Mist
Mist
 8° /4° 0 mm 2
11 Dec. Sunny
Sunny
 8° /3° 4.4 mm 3
12 Dec. Cloudy
Cloudy
 6° /1° 0 mm 3
13 Dec. Overcast
Overcast
 7° /2° 0.5 mm 2
14 Dec. Mist
Mist
 10° /5° 5.4 mm 3
15 Dec. Patchy rain possible
Patchy rain possible
 7° /3° 0.3 mm 0.1
16 Dec. Sunny
Sunny
 5° /1° 0 mm 0.1
17 Dec. Patchy rain possible
Patchy rain possible
 10° /3° 4.3 mm 0
18 Dec. Moderate rain
Moderate rain
 11° /6° 9.6 mm 0
19 Dec. Patchy rain possible
Patchy rain possible
 7° /3° 0.2 mm 0.1
20 Dec. Patchy rain possible
Patchy rain possible
 8° /4° 1.2 mm 2
21 Dec. Patchy rain possible
Patchy rain possible
 8° /4° 0.3 mm 2
22 Dec. Patchy rain possible
Patchy rain possible
 8° /6° 2.2 mm 2
23 Dec. Patchy rain possible
Patchy rain possible
 9° /7° 0.8 mm 2
24 Dec. Patchy rain possible
Patchy rain possible
 8° /7° 0.3 mm 2
25 Dec. Mist
Mist
 10° /8° 0.1 mm 2
26 Dec. Cloudy
Cloudy
 7° /4° 0.1 mm 2
27 Dec. Sunny
Sunny
 7° /3° 0 mm 3
28 Dec. Sunny
Sunny
 5° /1° 0 mm 2
29 Dec. Patchy rain possible
Patchy rain possible
 10° /4° 0 mm 3
30 Dec. Cloudy
Cloudy
 9° /6° 0 mm 2
31 Dec. Light drizzle
Light drizzle
 10° /5° 2.7 mm 3
Next
Important Notice
Our weather forecast for Navan 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 Navan forecast closer to your planned date for the most up-to-date weather information.
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Navan in December - FAQ

What are the expected maximum and minimum temperatures in Navan during December?
Prepare for cooler days with highs just around 9° and colder nights, dipping below 4°.
How much rainfall should be expected in Navan during December?
Moderate rainfall is anticipated in Navan during December, with a total of 59.3 mm spread over approximately 13 days. Considering plans for rainy days is advisable.
Will it snow in Navan in December 2025?
Navan typically sees 0.69 cm of snowfall during December.
What are the typical wind conditions in Navan during December?
The average wind speed in Navan during December is 27 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Navan

Explore the daily rainfall trends and prepare for Navans December weather 💧
Typically, Navan has 13 rainy days in December with a total of 59.3 mm of rainfall.

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Location coordinates Where is Navan?

Get accurate weather forecasts for Navan, located at latitude 53.653 and longitude -6.681. Stay updated with localized weather information tailored for Navan.

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