Delta
December
Weather in Delta for December 2026
Your guide to Delta weather in December - trends and predictions
Snowfall in Delta during December is quite rare, with fewer than 2 snowy days on average.
In general, the average temperature in Delta at the beginning of December is 6.3 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 6.1 °C by the end of December.
Delta in December brings notable rainfall, with an average of 20 rainy days and a total precipitation of 604.5 mm.
Is December a good time to visit Delta? check out the best time to travel to Delta page.
✨ Is December a good time to visit Delta? – Ask the AI Weatherman
Snow Forecast ❄️
Temperatures
Rain 🌧️
More
10
Dry days
20
Rainy days
1
Snow days
7°/4°
Temperatures
13 km/h
Avg max wind
88 %
Avg humidity
Delta Weather December
Move between months or click on a day
Temperatures trend during December in Delta
See the weather trend as well as the moving average line
December weather in Delta day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Light rain | 6° /2° | 6.9 mm | 0 cm | |
| 2 Dec. | Light rain | 4° /2° | 4.9 mm | 0 cm | |
| 3 Dec. | Light rain | 5° /2° | 4.8 mm | 0 cm | |
| 4 Dec. |  Heavy rain | 5° /3° | 40.3 mm | 0 cm | |
| 5 Dec. | Heavy rain | 8° /4° | 26.4 mm | 0 cm | |
| 6 Dec. |  Moderate rain | 8° /6° | 12.2 mm | 0 cm | |
| 7 Dec. | Heavy rain | 7° /4° | 58.5 mm | 0 cm | |
| 8 Dec. | Heavy rain | 7° /4° | 47.8 mm | 0 cm | |
| 9 Dec. |  Light snow | 5° /3° | 17.3 mm | 2.1 cm | |
| 10 Dec. | Moderate rain | 6° /3° | 18.7 mm | 0 cm | |
| 11 Dec. | Light rain | 7° /5° | 2.9 mm | 0 cm | |
| 12 Dec. | Moderate rain | 6° /4° | 11 mm | 0 cm | |
| 13 Dec. | Moderate rain | 7° /5° | 12.6 mm | 0 cm | |
| 14 Dec. | Moderate rain | 8° /6° | 17.1 mm | 0 cm | |
| 15 Dec. | Moderate rain | 8° /5° | 24.3 mm | 0 cm | |
| 16 Dec. | Heavy rain | 7° /4° | 29.9 mm | 0 cm | |
| 17 Dec. | Light rain | 8° /4° | 8.7 mm | 0 cm | |
| 18 Dec. | Heavy rain | 8° /5° | 49.1 mm | 0 cm | |
| 19 Dec. | Moderate rain | 7° /4° | 14.6 mm | 0 cm | |
| 20 Dec. | Moderate rain | 9° /6° | 18 mm | 0 cm | |
| 21 Dec. | Moderate rain | 8° /6° | 18.4 mm | 0 cm | |
| 22 Dec. | Moderate rain | 7° /4° | 16.3 mm | 0 cm | |
| 23 Dec. | Light rain | 6° /4° | 7 mm | 0 cm | |
| 24 Dec. | Heavy rain | 6° /2° | 30 mm | 0 cm | |
| 25 Dec. | Moderate rain | 6° /4° | 23.1 mm | 0 cm | |
| 26 Dec. | Heavy rain | 7° /3° | 45.1 mm | 1.6 cm | |
| 27 Dec. | Moderate rain | 5° /2° | 21.1 mm | 0 cm | |
| 28 Dec. | Moderate rain | 5° /3° | 13 mm | 0.4 cm | |
| 29 Dec. |  Overcast | 7° /4° | 0.6 mm | 0 cm | |
| 30 Dec. | Light rain | 6° /4° | 3.6 mm | 0 cm | |
| 31 Dec. |  Patchy rain possible | 7° /3° | 0.2 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Delta 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 Delta forecast closer to your planned date for the most up-to-date weather information.
Change Month
Delta in December - FAQ
What are the expected maximum and minimum temperatures in Delta during December?
Prepare for cooler days with highs just around 7° and colder nights, dipping below 4°.
How much rainfall should be expected in Delta during December?
Significant rainfall exceeding 604.5 mm is expected in Delta during December, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Delta in December 2026?
Delta typically sees 4.1 cm of snowfall during December.
What are the typical wind conditions in Delta during December?
The average wind speed in Delta during December is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
Delta snow forecast December 2026
Track daily snowfall levels and discover Delta’s snowy potential this December ❄️
On average, Delta sees 1 snowy days during December, with approximately 4.1 cm of total snowfall.
December rainfall patterns in Delta
Explore the daily rainfall trends and prepare for Deltas December weather 💧
Typically, Delta has 20 rainy days in December with a total of 604.5 mm of rainfall.
Quick links
More Delta weather pages
You are here
Where is Delta?Get accurate weather forecasts for Delta, located at latitude 49.144 and longitude -122.907. Stay updated with localized weather information tailored for Delta.
Found a mistake?
We appreciate your attention to details. Tell us here.