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Weather in Brazil for March 2025

Your guide to Brazil weather in March - trends and predictions

    Temperatures

  • Expect cooler weather in first days of March 2025 in Brazil with the forecast suggesting a temperature of 31.6 °C, lower than the historical average.

  • In general, the average temperature in Brazil at the beginning of March is 32.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 27.6 °C by the end of March.

  • Rain 🌧️

  • Brazil experiences heavy rainfall in March, with over 20 rainy days and an average total precipitation 207.4 mm.

Average dry days
1
Dry days
Average rainy days
30
Rainy days
Average snowy days
0
Snow days
Average temperatures
29°/20°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
77 %
Avg humidity

Brazil Weather March

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Temperatures trend during March in Brazil

See the weather trend as well as the moving average line

March weather day by day

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Date Weather Temperatures Rain UV More
1 Mar. Patchy rain possible
Patchy rain possible
31° /19° 0.4 mm 6
2 Mar. Patchy rain possible
Patchy rain possible
32° /20° 1 mm 7
3 Mar. Patchy rain possible
Patchy rain possible
32° /20° 0.4 mm 7
4 Mar. Sunny
Sunny
33° /20° 0 mm 8
5 Mar. Partly cloudy
Partly cloudy
34° /21° 0 mm 8
6 Mar. Patchy rain possible
Patchy rain possible
33° /22° 0.5 mm 7
7 Mar. Sunny
Sunny
33° /22° 0 mm 8
8 Mar. Patchy rain possible
Patchy rain possible
30° /20° 6.5 mm 7
9 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
30° /20° 18.7 mm 7
10 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
25° /20° 24.4 mm 6
11 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
26° /20° 9.2 mm 6
12 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
27° /18° 7.3 mm 7
13 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
30° /19° 3.6 mm 7
14 Mar. Light rain shower
Light rain shower
30° /19° 2.8 mm 8
15 Mar. Light rain shower
Light rain shower
31° /20° 0.9 mm 8
16 Mar. Patchy rain possible
Patchy rain possible
31° /20° 0.3 mm 8
17 Mar. Cloudy
Cloudy
32° /20° 3.1 mm 8
18 Mar. Patchy rain possible
Patchy rain possible
31° /20° 6.9 mm 8
19 Mar. Patchy rain possible
Patchy rain possible
32° /20° 8.4 mm 8
20 Mar. Patchy light rain with thunder
Patchy light rain with thunder
31° /20° 10.4 mm 7
21 Mar. Patchy rain possible
Patchy rain possible
33° /20° 9.6 mm 8
22 Mar. Partly cloudy
Partly cloudy
27° /18° 2.7 mm 7
23 Mar. Partly cloudy
Partly cloudy
25° /17° 1.8 mm 7
24 Mar. Patchy rain possible
Patchy rain possible
29° /18° 1.4 mm 7
25 Mar. Patchy rain possible
Patchy rain possible
28° /19° 2.9 mm 7
26 Mar. Partly cloudy
Partly cloudy
28° /19° 1.8 mm 7
27 Mar. Light rain shower
Light rain shower
24° /19° 5 mm 6
28 Mar. Moderate or heavy rain shower
Moderate or heavy rain shower
24° /19° 8.8 mm 6
29 Mar. Light rain shower
Light rain shower
29° /18° 5.8 mm 7
30 Mar. Patchy rain possible
Patchy rain possible
31° /19° 2 mm 7
31 Mar. Patchy light rain with thunder
Patchy light rain with thunder
29° /19° 9.4 mm 7
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Important Notice
Our weather forecast for Brazil in March 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 Brazil forecast closer to your planned date for the most up-to-date weather information.

Guide for Brazil in March

In March, Brazil experiences varying weather conditions across different regions. In the beginning of the month, the southern regions of Brazil, including cities like Sao Paulo and Rio de Janeiro, typically have warm and humid weather with temperatures ranging from 25° to 30°.

These areas may also experience occasional rainfall and thunderstorms during this time.

Moving towards the end of March, the weather in the northern regions, such as the Amazon rainforest, tends to be hot and humid with temperatures averaging around 28° to 32°. The Amazon region may also experience heavy rainfall and high humidity levels, creating a tropical climate.

In the central regions of Brazil, including Brasilia, the weather in March is generally warm and dry, with temperatures ranging from 22° to 28°. This area experiences lower humidity levels compared to the coastal and northern regions.

Overall, March in Brazil offers a diverse range of weather conditions, from warm and humid in the south to hot and tropical in the north, providing travelers with a variety of experiences to enjoy.

Have you visited Brazil in March? Share your experience by writing a review.

Brazil in March - FAQ

What are the expected maximum and minimum temperatures in Brazil during March?
During March, expect a variety of temperatures with highs around 29° and lows near 20°, suitable for diverse activities and preferences.
How much rainfall should be expected in Brazil during March?
Significant rainfall exceeding 207.4 mm is expected in Brazil during March, occurring over more than 30 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Brazil during March?
The average wind speed in Brazil during March is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

March rainfall patterns in Brazil

Explore the daily rainfall trends and prepare for Brazils March weather 💧

UV exposure in Brazil during March

Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
Regions in Brazil
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Location coordinates Where is Brazil?

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

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