São Paulo
May
Weather in São Paulo for May 2025
Your guide to São Paulo weather in May - trends and predictions
In general, the average temperature in São Paulo at the beginning of May is 29.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 21.6 °C by the end of May.
With an average of 4 rainy days, São Paulo experiences minimal rainfall in May, ensuring that most days remain pleasantly dry.
Is May a good time to visit São Paulo? check out the best time to travel to São Paulo page.
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27
Dry days
4
Rainy days
0
Snow days
28°/15°
Temperatures
14 km/h
Avg max wind
65 %
Avg humidity
São Paulo in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  30° | 2 29° | 3  30° | 4  30° | |||
| 5 30° | 6 30° | 7  30° | 8 30° | 9  30° | 10 26° | 11 27° |
| 12 26° | 13 26° | 14 25° | 15 21° | 16 27° | 17 26° | 18 27° |
| 19 25° | 20 28° | 21  27° | 22 27° | 23 28° | 24 29° | 25 24° |
| 26 22° | 27 24° | 28  24° | 29 19° | 30 19° | 31 19° |
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Temperatures trend during May in São Paulo
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Patchy rain possible | 30° /18° | 0.2 mm | 8 | |
| 2 May | Patchy rain possible | 29° /18° | 0.6 mm | 8 | |
| 3 May | Partly cloudy | 30° /19° | 0 mm | 8 | |
| 4 May | Sunny | 30° /18° | 0 mm | 8 | |
| 5 May | Sunny | 30° /19° | 0 mm | 8 | |
| 6 May | Partly cloudy | 30° /18° | 0 mm | 8 | |
| 7 May | Cloudy | 30° /19° | 0 mm | 8 | |
| 8 May | Partly cloudy | 30° /19° | 0 mm | 8 | |
| 9 May | Heavy rain at times | 30° /19° | 1.4 mm | 7 | |
| 10 May | Heavy rain at times | 26° /19° | 3 mm | 7 | |
| 11 May | Patchy rain possible | 27° /18° | 0.1 mm | 7 | |
| 12 May | Patchy rain possible | 26° /17° | 0.2 mm | 7 | |
| 13 May | Cloudy | 26° /17° | 0 mm | 7 | |
| 14 May | Partly cloudy | 25° /15° | 0.6 mm | 7 | |
| 15 May | Sunny | 21° /14° | 0.3 mm | 6 | |
| 16 May | Sunny | 27° /14° | 0 mm | 7 | |
| 17 May | Cloudy | 26° /15° | 0 mm | 7 | |
| 18 May | Partly cloudy | 27° /15° | 0 mm | 8 | |
| 19 May | Sunny | 25° /15° | 0.1 mm | 7 | |
| 20 May | Sunny | 28° /14° | 0.1 mm | 7 | |
| 21 May | Overcast | 27° /14° | 0 mm | 7 | |
| 22 May | Cloudy | 27° /15° | 0 mm | 7 | |
| 23 May | Sunny | 28° /17° | 0 mm | 8 | |
| 24 May | Sunny | 29° /16° | 0 mm | 8 | |
| 25 May | Sunny | 24° /14° | 3.6 mm | 7 | |
| 26 May | Sunny | 22° /14° | 7.7 mm | 6 | |
| 27 May | Sunny | 24° /15° | 6.4 mm | 6 | |
| 28 May | Moderate rain at times | 24° /16° | 3.3 mm | 6 | |
| 29 May | Patchy rain possible | 19° /14° | 0.5 mm | 6 | |
| 30 May | Overcast | 19° /13° | 1.3 mm | 5 | |
| 31 May | Moderate or heavy rain shower | 19° /13° | 22.6 mm | 6 | |
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Important Notice
Our weather forecast for São Paulo in May 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 May - FAQ
What are the expected maximum and minimum temperatures in São Paulo during May?
During May, expect a variety of temperatures with highs around 28° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in São Paulo during May?
Moderate rainfall is anticipated in São Paulo during May, with a total of 68.1 mm spread over approximately 4 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in São Paulo during May?
The average wind speed in São Paulo during May is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to São Paulo in May?
As you prepare for your trip to São Paulo in May, 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 May, 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
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