Weather in Saint John for December 2024
Until now, December 2024 in Saint John has been nearly identical to the historical average, with a temperature of 27.3 °C (showing only a slight deviation of 0 °C).
The forecast for the next days in Saint John predicts temperatures to be around 27 °C, close to the historical average.
In general, the average temperature in Saint John at the beginning of December is 27.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 26.3 °C by the end of December.
Saint John experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 75.6 mm.
Is December a good time to visit Saint John? check out the best time to travel to Saint John page.
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Saint John in December average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | ||||||
| 2 28° | 3 28° | 4 28° | 5 28° | 6 27° | 7 28° | 8 28° |
| 9 27° | 10 27° | 11 27° | 12 27° | 13 26° | 14 27° | 15 27° |
| 16 27° | 17 27° | 18 27° | 19 27° | 20 26° | 21  26° | 22 28° |
| 23 28° | 24 27° | 25 27° | 26 27° | 27 27° | 28 26° | 29 26° |
| 30 26° | 31  25° |
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Temperatures trend during December in Saint John
December weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. | Patchy rain possible | 28° /26° | 2.8 mm | 6 | |
| 2 Dec. | Light rain shower | 28° /26° | 4.8 mm | 6 | |
| 3 Dec. | Light rain shower | 28° /26° | 7.4 mm | 6 | |
| 4 Dec. | Light rain shower | 28° /26° | 3.6 mm | 6 | |
| 5 Dec. | Patchy rain possible | 28° /26° | 4.2 mm | 6 | |
| 6 Dec. | Light rain shower | 27° /26° | 3.7 mm | 6 | |
| 7 Dec. | Patchy rain possible | 28° /26° | 4.4 mm | 6 | |
| 8 Dec. | Light rain shower | 28° /26° | 3.5 mm | 6 | |
| 9 Dec. | Light rain shower | 27° /26° | 2.6 mm | 6 | |
| 10 Dec. | Patchy rain possible | 27° /26° | 3 mm | 6 | |
| 11 Dec. | Light rain shower | 27° /26° | 3.1 mm | 6 | |
| 12 Dec. | Light rain shower | 27° /25° | 2.4 mm | 6 | |
| 13 Dec. | Light rain shower | 26° /25° | 1.9 mm | 6 | |
| 14 Dec. | Light rain shower | 27° /25° | 2.9 mm | 6 | |
| 15 Dec. | Patchy rain possible | 27° /25° | 4 mm | 6 | |
| 16 Dec. | Light rain shower | 27° /25° | 4.5 mm | 6 | |
| 17 Dec. | Light rain shower | 27° /26° | 4.7 mm | 6 | |
| 18 Dec. | Patchy rain possible | 27° /26° | 3.2 mm | 6 | |
| 19 Dec. | Patchy rain possible | 27° /25° | 2.9 mm | 6 | |
| 20 Dec. | Patchy rain possible | 26° /25° | 2.5 mm | 6 | |
| 21 Dec. | Partly cloudy | 26° /25° | 0.1 mm | 7 | |
| 22 Dec. | Patchy rain possible | 28° /27° | 0.9 mm | 1.5 | |
| 23 Dec. | Patchy rain possible | 28° /26° | 1.8 mm | 1.6 | |
| 24 Dec. | Patchy rain possible | 27° /27° | 2.2 mm | 1.6 | |
| 25 Dec. | Patchy rain possible | 27° /26° | 3.3 mm | 1.6 | |
| 26 Dec. | Patchy rain possible | 27° /26° | 1.6 mm | 0.1 | |
| 27 Dec. | Patchy rain possible | 27° /26° | 0.2 mm | 6 | |
| 28 Dec. | Patchy rain possible | 26° /25° | 0.3 mm | 6 | |
| 29 Dec. | Patchy rain possible | 26° /24° | 0.5 mm | 5 | |
| 30 Dec. | Partly cloudy | 26° /24° | 0.1 mm | 6 | |
| 31 Dec. | Sunny | 25° /24° | 0 mm | 6 | |
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Saint John in December - FAQ
What to pack to Saint John in December?
As you prepare for your trip to Saint John in December, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Saint John, during December, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
December rainfall patterns in Saint John
UV exposure in Saint John during December
Quick links
Where is Saint John?Get accurate weather forecasts for Saint John, located at latitude 17.121 and longitude -61.843. Stay updated with localized weather information tailored for Saint John.