Weather in Walnut Grove for December 2025
Rainfall Warning - See hour by hour.
Snowfall in Walnut Grove during December is quite rare, with fewer than 2 snowy days on average.
According to Walnut Grove snow forecast for December 2025, 1 snowy day is expected until the end of the month at Wednesday, 24 December.Until now, December 2025 in Walnut Grove has been nearly identical to the historical average, with a temperature of 6.5 °C (showing only a slight deviation of -0.2 °C).
Expect cooler weather in the next days in Walnut Grove with the forecast suggesting a temperature of 5.5 °C, lower than the historical average.
In general, the average temperature in Walnut Grove at the beginning of December is 6.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 5 °C by the end of December.
Walnut Grove experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 766.7 mm.
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Walnut Grove Weather December
Temperatures trend during December in Walnut Grove
December weather in Walnut Grove day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Overcast | 6° /0° | 8.7 mm | 0 cm | |
| 2 Dec. |  Light rain shower | 4° /0° | 6.7 mm | 0 cm | |
| 3 Dec. |  Heavy rain | 5° /1° | 6.1 mm | 0 cm | |
| 4 Dec. | Heavy rain | 6° /2° | 48.1 mm | 0 cm | |
| 5 Dec. | Light rain shower | 8° /3° | 38.9 mm | 0 cm | |
| 6 Dec. |  Light rain | 8° /6° | 17.2 mm | 0 cm | |
| 7 Dec. | Light drizzle | 7° /3° | 82.5 mm | 0 cm | |
| 8 Dec. | Patchy rain possible | 7° /3° | 73.5 mm | 0 cm | |
| 9 Dec. |  Heavy snow | 5° /3° | 20.3 mm | 1.8 cm | |
| 10 Dec. |  Moderate rain | 7° /2° | 27.9 mm | 0 cm | |
| 11 Dec. | Patchy rain possible | 8° /4° | 5.4 mm | 0 cm | |
| 12 Dec. |  Partly cloudy | 7° /3° | 11.5 mm | 0 cm | |
| 13 Dec. | Overcast | 8° /5° | 24.5 mm | 0 cm | |
| 14 Dec. | Moderate rain | 7° /5° | 27.3 mm | 0 cm | |
| 15 Dec. | Patchy rain possible | 16° /7° | 3.8 mm | 0 cm | |
| 16 Dec. | Heavy rain | 9° /6° | 68.6 mm | 0 cm | |
| 17 Dec. | Heavy rain | 7° /5° | 31.9 mm | 0 cm | |
| 18 Dec. | Moderate rain | 7° /3° | 17.6 mm | 0 cm | |
| 19 Dec. | Patchy rain possible | 6° /3° | 2.3 mm | 0 cm | |
| 20 Dec. | Patchy rain possible | 5° /3° | 1.1 mm | 0 cm | |
| 21 Dec. | Patchy rain possible | 4° /3° | 4.4 mm | 0 cm | |
| 22 Dec. | Patchy rain possible | 5° /1° | 1.5 mm | 0 cm | |
| 23 Dec. | Partly cloudy | 3° /-2° | 0 mm | 0 cm | |
| 24 Dec. | Heavy snow | 0° /-2° | 7.4 mm | 4.5 cm | |
| 25 Dec. |  Fog | 2° /-1° | 0.5 mm | 0 cm | |
| 26 Dec. | Partly cloudy | 3° /-2° | 0 mm | 0 cm | |
| 27 Dec. | Moderate rain | 5° /2° | 5.6 mm | 0 cm | |
| 28 Dec. | Patchy rain possible | 5° /4° | 4.4 mm | 0 cm | |
| 29 Dec. | Overcast | 7° /4° | 1.2 mm | 0 cm | |
| 30 Dec. | Light rain | 7° /5° | 6.9 mm | 0 cm | |
| 31 Dec. | Patchy rain possible | 6° /3° | 0.7 mm | 0 cm | |
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Where is Walnut Grove?Get accurate weather forecasts for Walnut Grove, located at latitude 49.165 and longitude -122.64. Stay updated with localized weather information tailored for Walnut Grove.