Rio de Janeiro
March
Weather in Rio de Janeiro for March 2027
Your guide to Rio de Janeiro weather in March - trends and predictions
In general, the average temperature in Rio de Janeiro at the beginning of March is 29.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.3 °C by the end of March.
The climate of Rio de Janeiro in March is notably wet, with an average of 15 rainy days, and a total of 123 mm of precipitation.
Is March a good time to visit Rio de Janeiro? check out the best time to travel to Rio de Janeiro page.
Temperatures
Rain 🌧️
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16
Dry days
15
Rainy days
0
Snow days
29°/22°
Temperatures
14 km/h
Avg max wind
80 %
Avg humidity
Rio de Janeiro Weather March
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Temperatures trend during March in Rio de Janeiro
See the weather trend as well as the moving average line
March weather in Rio de Janeiro day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Mar. |  Patchy rain possible | 29° /23° | 2 mm | 7 | |
| 2 Mar. | Patchy rain possible | 29° /23° | 1 mm | 8 | |
| 3 Mar. | Patchy rain possible | 30° /22° | 0.1 mm | 9 | |
| 4 Mar. |  Sunny | 30° /22° | 0.1 mm | 9 | |
| 5 Mar. |  Light rain | 30° /22° | 2.7 mm | 9 | |
| 6 Mar. | Patchy rain possible | 29° /23° | 1.8 mm | 7 | |
| 7 Mar. | Light rain | 30° /23° | 5 mm | 7 | |
| 8 Mar. | Patchy rain possible | 30° /24° | 2.4 mm | 8 | |
| 9 Mar. | Light rain | 30° /23° | 3.3 mm | 6 | |
| 10 Mar. |  Moderate rain | 28° /23° | 18.2 mm | 6 | |
| 11 Mar. | Light rain | 27° /23° | 8.8 mm | 6 | |
| 12 Mar. | Light rain | 26° /22° | 7.5 mm | 6 | |
| 13 Mar. | Light rain | 28° /22° | 3.5 mm | 7 | |
| 14 Mar. | Patchy rain possible | 28° /22° | 0.3 mm | 8 | |
| 15 Mar. |  Partly cloudy | 29° /22° | 0.7 mm | 9 | |
| 16 Mar. | Patchy rain possible | 29° /23° | 1 mm | 8 | |
| 17 Mar. | Patchy rain possible | 29° /23° | 1 mm | 9 | |
| 18 Mar. | Patchy rain possible | 29° /23° | 1.1 mm | 8 | |
| 19 Mar. | Light rain | 29° /22° | 5.5 mm | 8 | |
| 20 Mar. | Patchy rain possible | 29° /23° | 2.2 mm | 8 | |
| 21 Mar. | Patchy rain possible | 29° /23° | 1 mm | 8 | |
| 22 Mar. | Light rain | 29° /22° | 8.9 mm | 8 | |
| 23 Mar. | Light rain | 28° /22° | 5 mm | 8 | |
| 24 Mar. | Moderate rain | 28° /22° | 17.4 mm | 8 | |
| 25 Mar. | Light rain shower | 30° /23° | 2.1 mm | 8 | |
| 26 Mar. | Patchy rain possible | 29° /23° | 2 mm | 8 | |
| 27 Mar. | Light rain | 27° /22° | 3.1 mm | 7 | |
| 28 Mar. | Light rain | 27° /22° | 4.8 mm | 7 | |
| 29 Mar. | Patchy rain possible | 28° /22° | 2.2 mm | 7 | |
| 30 Mar. | Light rain | 29° /23° | 5.1 mm | 8 | |
| 31 Mar. | Light rain | 29° /22° | 3 mm | 7 | |
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Important Notice
Our weather forecast for Rio de Janeiro 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 Rio de Janeiro forecast closer to your planned date for the most up-to-date weather information.
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Rio de Janeiro in March - FAQ
What are the expected maximum and minimum temperatures in Rio de Janeiro during March?
During March, expect a variety of temperatures with highs around 29° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Rio de Janeiro during March?
Significant rainfall exceeding 123 mm is expected in Rio de Janeiro during March, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Rio de Janeiro during March?
The average wind speed in Rio de Janeiro during March is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
Rio de Janeiro water temperatures in March
The average water temperature of the Atlantic Ocean near Rio de Janeiro in March is 24.1 °C. At the beginning of March temperatures are around 24.7 °C; by the end of the month they get cooler and reach 23.6 °C.
- What is the water temperature in Rio de Janeiro in March?
- The average water temperature in Rio de Janeiro in March is 24.1 °C.
- Can you swim in Rio de Janeiro in March?
- Ideal conditions for families and casual swimmers. You can stay in for long swims or reef explorations with no thermal protection required.
March rainfall patterns in Rio de Janeiro
Explore the daily rainfall trends and prepare for Rio de Janeiros March weather 💧
Typically, Rio de Janeiro has 15 rainy days in March with a total of 123 mm of rainfall.
UV exposure in Rio de Janeiro during March
Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
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