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Weather in São Paulo for May 2025

Your guide to São Paulo weather in May - trends and predictions

    Temperatures

  • 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.

  • Rain 🌧️

  • São Paulo experiences moderate rainfall in May, with an average of 8 rainy days and a total precipitation of 51.9 mm.

  • More

  • Is May a good time to visit São Paulo? check out the best time to travel to São Paulo page.

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Average dry days
23
Dry days
Average rainy days
8
Rainy days
Average snowy days
0
Snow days
Average temperatures
26°/16°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
65 %
Avg humidity

São Paulo in May average weather

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Temperatures trend during May in São Paulo

See the weather trend as well as the moving average line
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May weather day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
1 May Patchy rain possible
Patchy rain possible
30° /18° 0.2 mm 8
2 May Patchy rain possible
Patchy rain possible
29° /18° 0.6 mm 8
3 May Partly cloudy
Partly cloudy
30° /19° 0 mm 8
4 May Sunny
Sunny
30° /18° 0 mm 8
5 May Sunny
Sunny
30° /19° 0 mm 8
6 May Partly cloudy
Partly cloudy
30° /18° 0 mm 8
7 May Cloudy
Cloudy
30° /19° 0 mm 8
8 May Partly cloudy
Partly cloudy
30° /19° 0 mm 8
9 May Heavy rain at times
Heavy rain at times
30° /19° 1.4 mm 7
10 May Heavy rain at times
Heavy rain at times
26° /19° 3 mm 7
11 May Patchy rain possible
Patchy rain possible
27° /18° 0.1 mm 7
12 May Patchy rain possible
Patchy rain possible
26° /17° 0.2 mm 7
13 May Cloudy
Cloudy
26° /17° 0 mm 7
14 May Partly cloudy
Partly cloudy
25° /15° 0.6 mm 7
15 May Sunny
Sunny
21° /14° 0.3 mm 6
16 May Sunny
Sunny
27° /14° 0 mm 7
17 May Cloudy
Cloudy
26° /15° 0 mm 7
18 May Partly cloudy
Partly cloudy
27° /15° 0 mm 8
19 May Sunny
Sunny
25° /15° 0.1 mm 7
20 May Sunny
Sunny
28° /14° 0.1 mm 7
21 May Overcast
Overcast
27° /14° 0 mm 7
22 May Cloudy
Cloudy
27° /15° 0 mm 7
23 May Sunny
Sunny
28° /17° 0 mm 8
24 May Sunny
Sunny
29° /16° 0 mm 8
25 May Sunny
Sunny
24° /14° 3.6 mm 7
26 May Sunny
Sunny
22° /14° 7.7 mm 6
27 May Sunny
Sunny
24° /15° 6.4 mm 6
28 May Moderate rain at times
Moderate rain at times
24° /16° 3.3 mm 6
29 May Patchy rain possible
Patchy rain possible
19° /14° 0.5 mm 6
30 May Overcast
Overcast
19° /13° 1.3 mm 5
31 May Moderate or heavy rain shower
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 26° and lows near 16°, 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 51.9 mm spread over approximately 8 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 15 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

May rainfall patterns in São Paulo

Explore the daily rainfall trends and prepare for São Paulos May weather 💧

UV exposure in São Paulo during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Location coordinates Where is São Paulo?

Get accurate weather forecasts for São Paulo, located at latitude -23.548 and longitude -46.636. Stay updated with localized weather information tailored for São Paulo.

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