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Weather in Riga for December 2025

Your guide to Riga weather in December - trends and predictions

    Snow Forecast ❄️

  • Riga is transformed into a snow paradise in December, with more than 20 snowy days on average.
    According to Riga snow forecast for December 2025, 4 snowy days are expected until the end of the month. The closest date with snow is Sunday, 28 December.

    • Temperatures

  • So far, December 2025 in Riga is slightly warmer than the historical average by 2 °C.

  • Expect cooler weather in the next days in Riga with the forecast suggesting a temperature of 1.6 °C, lower than the historical average.

  • In general, the average temperature in Riga at the beginning of December is 1.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 3.1 °C by the end of December.

Average dry days
0
Dry days
Average rainy days
5
Rainy days
Average snowy days
26
Snow days
Average temperatures
2°/-1°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
87 %
Avg humidity

Riga Weather December

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

Temperatures trend during December in Riga

See the weather trend as well as the moving average line

December weather in Riga day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
1 Dec. Heavy snow
Heavy snow
 3° /-1° 1.5 mm 1.2 cm
2 Dec. Light snow showers
Light snow showers
 1° /-3° 0.4 mm 0.3 cm
3 Dec. Moderate snow
Moderate snow
 2° /-2° 1.2 mm 0.3 cm
4 Dec. Moderate snow
Moderate snow
 2° /-3° 0.3 mm 0.2 cm
5 Dec. Light snow
Light snow
 1° /-3° 0.8 mm 0.5 cm
6 Dec. Light snow
Light snow
 1° /-2° 3 mm 0.1 cm
7 Dec. Moderate snow
Moderate snow
 0° /-3° 1.5 mm 0.2 cm
8 Dec. Overcast
Overcast
 1° /-2° 2.2 mm 0 cm
9 Dec. Mist
Mist
 2° /-2° 1.5 mm 0.1 cm
10 Dec. Moderate snow
Moderate snow
 2° /-1° 2 mm 0.6 cm
11 Dec. Heavy snow
Heavy snow
 4° /0° 4.2 mm 1.7 cm
12 Dec. Moderate snow
Moderate snow
 3° /0° 1.2 mm 0.8 cm
13 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 0° /-2° 0.8 mm 0.7 cm
14 Dec. Moderate snow
Moderate snow
 2° /-3° 2.9 mm 1.2 cm
15 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 3° /0° 2.4 mm 1.2 cm
16 Dec. Light rain
Light rain
 6° /0° 5.5 mm 0.2 cm
17 Dec. Light rain
Light rain
 5° /2° 3.4 mm 0 cm
18 Dec. Fog
Fog
 5° /2° 2.8 mm 0 cm
19 Dec. Light rain
Light rain
 7° /2° 3.5 mm 0 cm
20 Dec. Heavy snow
Heavy snow
 6° /2° 2.9 mm 1.1 cm
21 Dec. Light snow showers
Light snow showers
 4° /1° 1.6 mm 0.3 cm
22 Dec. Moderate rain at times
Moderate rain at times
 4° /0° 6.3 mm 3.2 cm
23 Dec. Patchy rain possible
Patchy rain possible
 3° /1° 3.1 mm 1.3 cm
24 Dec. Partly cloudy
Partly cloudy
 -2° /-5° 0 mm 0 cm
25 Dec. Cloudy
Cloudy
 4° /-1° 0 mm 0 cm
26 Dec. Partly cloudy
Partly cloudy
 5° /1° 0 mm 0 cm
27 Dec. Patchy rain possible
Patchy rain possible
 4° /0° 2.7 mm 0 cm
28 Dec. Blowing snow
Blowing snow
 1° /0° 0.1 mm 0 cm
29 Dec. Patchy rain possible
Patchy rain possible
 3° /1° 0.3 mm 0.2 cm
30 Dec. Light freezing rain
Light freezing rain
 1° /0° 1.8 mm 1.3 cm
31 Dec. Patchy rain possible
Patchy rain possible
 4° /2° 2 mm 1.1 cm
Next
Important Notice
Our weather forecast for Riga 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 Riga forecast closer to your planned date for the most up-to-date weather information.
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Riga in December - FAQ

What are the expected maximum and minimum temperatures in Riga during December?
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 Riga during December?
Moderate rainfall is anticipated in Riga during December, with a total of 80.2 mm spread over approximately 5 days. Considering plans for rainy days is advisable.
Will it snow in Riga in December 2025?
Riga experiences an average snowfall of 24.9667 cm during December, occurring over 26 days.
What are the typical wind conditions in Riga during December?
The average wind speed in Riga during December is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

Riga snow forecast December 2025

Track daily snowfall levels and discover Riga’s snowy potential this December ❄️
On average, Riga sees 26 snowy days during December, with approximately 25 cm of total snowfall.

December rainfall patterns in Riga

Explore the daily rainfall trends and prepare for Rigas December weather 💧
Typically, Riga has 5 rainy days in December with a total of 80.2 mm of rainfall.

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Get accurate weather forecasts for Riga, located at latitude 56.946 and longitude 24.106. Stay updated with localized weather information tailored for Riga.

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