São Paulo
January
Weather in São Paulo for January 2025
Your guide to São Paulo weather in January - trends and predictions
In general, the average temperature in São Paulo at the beginning of January is 27.3 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 27.6 °C by the end of January.
São Paulo experiences an exceptionally high level of rainfall in January, with more than 20 rainy days on average.
Is January a good time to visit São Paulo? check out the best time to travel to São Paulo page.
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10
Dry days
21
Rainy days
0
Snow days
31°/18°
Temperatures
17 km/h
Avg max wind
77 %
Avg humidity
São Paulo in January average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | 2 30° | 3 30° | 4 28° | 5 23° | ||
| 6  25° | 7 27° | 8 29° | 9 30° | 10 30° | 11 31° | 12  28° |
| 13 28° | 14 29° | 15 32° | 16 31° | 17 32° | 18 31° | 19 31° |
| 20 26° | 21 26° | 22 27° | 23 24° | 24 23° | 25  25° | 26 25° |
| 27 28° | 28 27° | 29 28° | 30 30° | 31 30° |
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Temperatures trend during January in São Paulo
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. | Moderate or heavy rain shower | 28° /19° | 5.4 mm | 6 | |
| 2 Jan. | Moderate rain at times | 30° /18° | 1.4 mm | 7 | |
| 3 Jan. | Moderate or heavy rain shower | 30° /20° | 7 mm | 7 | |
| 4 Jan. | Moderate or heavy rain shower | 28° /18° | 22.5 mm | 6 | |
| 5 Jan. | Moderate or heavy rain shower | 23° /18° | 16.6 mm | 7 | |
| 6 Jan. | Patchy rain possible | 25° /17° | 0.8 mm | 7 | |
| 7 Jan. | Patchy rain possible | 27° /17° | 0.3 mm | 8 | |
| 8 Jan. | Patchy rain possible | 29° /19° | 0.4 mm | 8 | |
| 9 Jan. | Moderate rain at times | 30° /20° | 1.8 mm | 9 | |
| 10 Jan. | Moderate or heavy rain shower | 30° /20° | 9 mm | 8 | |
| 11 Jan. | Moderate rain at times | 31° /21° | 4.2 mm | 9 | |
| 12 Jan. | Heavy rain at times | 28° /20° | 26.3 mm | 8 | |
| 13 Jan. | Moderate rain at times | 28° /20° | 3.1 mm | 8 | |
| 14 Jan. | Moderate rain at times | 29° /19° | 1.1 mm | 8 | |
| 15 Jan. | Moderate or heavy rain shower | 32° /21° | 6.4 mm | 9 | |
| 16 Jan. | Moderate or heavy rain shower | 31° /22° | 7.1 mm | 9 | |
| 17 Jan. | Patchy rain possible | 32° /22° | 0.9 mm | 9 | |
| 18 Jan. | Moderate or heavy rain shower | 31° /21° | 11 mm | 8 | |
| 19 Jan. | Moderate or heavy rain shower | 31° /20° | 16 mm | 8 | |
| 20 Jan. | Moderate or heavy rain shower | 26° /19° | 11.8 mm | 8 | |
| 21 Jan. | Moderate rain at times | 26° /19° | 7.4 mm | 8 | |
| 22 Jan. | Patchy rain possible | 27° /18° | 1.3 mm | 7 | |
| 23 Jan. | Moderate or heavy rain shower | 24° /18° | 16.1 mm | 7 | |
| 24 Jan. | Moderate rain at times | 23° /18° | 3.9 mm | 7 | |
| 25 Jan. | Partly cloudy | 25° /18° | 4.4 mm | 7 | |
| 26 Jan. | Partly cloudy | 25° /16° | 0.9 mm | 8 | |
| 27 Jan. | Patchy rain possible | 28° /17° | 1.6 mm | 8 | |
| 28 Jan. | Moderate or heavy rain shower | 27° /18° | 8.2 mm | 8 | |
| 29 Jan. | Patchy rain possible | 28° /19° | 0.9 mm | 8 | |
| 30 Jan. | Moderate rain at times | 30° /20° | 3 mm | 8 | |
| 31 Jan. | Moderate or heavy rain shower | 30° /20° | 4.3 mm | 8 | |
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Important Notice
Our weather forecast for São Paulo in January 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 São Paulo forecast closer to your planned date for the most up-to-date weather information.
São Paulo in January - FAQ
What are the expected maximum and minimum temperatures in São Paulo during January?
Expect warm days with temperatures around 31°, cooling to mild conditions of 18° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in São Paulo during January?
Significant rainfall exceeding 410.4 mm is expected in São Paulo during January, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in São Paulo during January?
The average wind speed in São Paulo during January is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to São Paulo in January?
As you prepare for your trip to São Paulo in January, 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 São Paulo, during January, 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
- Sandals/Flip-flops: Comfortable for warm climates
- 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
- Insect Repellent: For destinations with mosquitos or other insects
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