Discovery Bay
December
Weather in Discovery Bay for December 2025
Your guide to Discovery Bay weather in December - trends and predictions
In general, the average temperature in Discovery Bay at the beginning of December is 25.7 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 26.1 °C by the end of December.
Discovery Bay experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 288.9 mm.
Temperatures
Rain 🌧️
4
Dry days
27
Rainy days
0
Snow days
26°/24°
Temperatures
19 km/h
Avg max wind
91 %
Avg humidity
Discovery Bay Weather December
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Temperatures trend during December in Discovery Bay
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December weather in Discovery Bay day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Patchy rain possible | 27° /24° | 2.6 mm | 6 | |
| 2 Dec. |  Heavy rain at times | 26° /24° | 6.4 mm | 6 | |
| 3 Dec. | Heavy rain at times | 26° /24° | 13.7 mm | 6 | |
| 4 Dec. |  Moderate or heavy rain shower | 25° /24° | 55.6 mm | 6 | |
| 5 Dec. | Moderate or heavy rain shower | 25° /23° | 18.2 mm | 6 | |
| 6 Dec. | Moderate or heavy rain shower | 26° /24° | 26.2 mm | 6 | |
| 7 Dec. | Moderate or heavy rain shower | 25° /24° | 24.5 mm | 6 | |
| 8 Dec. | Moderate or heavy rain shower | 25° /23° | 14.5 mm | 6 | |
| 9 Dec. | Moderate or heavy rain shower | 26° /24° | 11.2 mm | 6 | |
| 10 Dec. | Patchy rain possible | 27° /24° | 2 mm | 6 | |
| 11 Dec. | Patchy rain possible | 27° /24° | 5.3 mm | 6 | |
| 12 Dec. | Moderate rain at times | 26° /23° | 7.1 mm | 6 | |
| 13 Dec. | Heavy rain at times | 25° /24° | 5.3 mm | 6 | |
| 14 Dec. | Moderate rain at times | 25° /22° | 4.4 mm | 6 | |
| 15 Dec. | Moderate rain at times | 27° /23° | 10.4 mm | 6 | |
| 16 Dec. | Moderate or heavy rain shower | 26° /24° | 15.4 mm | 6 | |
| 17 Dec. |  Cloudy | 27° /24° | 0.1 mm | 6 | |
| 18 Dec. | Patchy rain possible | 27° /24° | 0.9 mm | 6 | |
| 19 Dec. | Patchy rain possible | 27° /23° | 0.7 mm | 6 | |
| 20 Dec. |  Overcast | 26° /23° | 0 mm | 6 | |
| 21 Dec. | Moderate rain at times | 25° /22° | 1.9 mm | 6 | |
| 22 Dec. | Patchy rain possible | 25° /23° | 1.4 mm | 6 | |
| 23 Dec. | Moderate or heavy rain shower | 24° /23° | 23.3 mm | 5 | |
| 24 Dec. | Heavy rain at times | 25° /24° | 19.6 mm | 6 | |
| 25 Dec. | Heavy rain at times | 26° /24° | 4.3 mm | 6 | |
| 26 Dec. | Patchy rain possible | 27° /24° | 4.1 mm | 6 | |
| 27 Dec. | Patchy rain possible | 26° /24° | 1.1 mm | 6 | |
| 28 Dec. | Patchy rain possible | 26° /24° | 3.2 mm | 6 | |
| 29 Dec. | Moderate rain at times | 26° /24° | 5.1 mm | 6 | |
| 30 Dec. | Patchy rain possible | 26° /23° | 0.2 mm | 6 | |
| 31 Dec. | Cloudy | 26° /23° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Discovery Bay 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 Discovery Bay forecast closer to your planned date for the most up-to-date weather information.
Change Month
Discovery Bay in December - FAQ
What are the expected maximum and minimum temperatures in Discovery Bay during December?
During December, expect a variety of temperatures with highs around 26° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Discovery Bay during December?
Significant rainfall exceeding 288.9 mm is expected in Discovery Bay during December, occurring over more than 27 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Discovery Bay during December?
The average wind speed in Discovery Bay during December is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Discovery Bay
Explore the daily rainfall trends and prepare for Discovery Bays December weather 💧
UV exposure in Discovery Bay during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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