Brazil
Búzios in March: weather, sea & travel advice
This month's data profile
Rain shapes the decision
Búzios in March is climatically well suited to beach holidays and family holidays. The average daily high is around 28 °C, and the sea is about 25 °C. With about 17 rainy days it is very wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
67/100 · #9
Warmth
#3
Dryness
#9
Sun
#5
Sea warmth
#1
Published best categories: none
Búzios · MarchPhoto: Alebonda66 · CC BY-SA 4.0Climate facts
- Average high
- 28 °C
- Average low
- 23 °C
- Sea
- 25 °C
- Rainy days (est.)
- 17 rainy days (est.)
- Sun (est.)
- 7 h/day
- Humidity
- 84 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|---|
| February | 29 | 23 | 14 | 110 | 8.2 | 84 | 3.0 | 24 | 70 |
| March (selected) | 28 | 23 | 17 | 143 | 7.1 | 84 | 2.9 | 25 | 67 |
| April | 27 | 22 | 13 | 86 | 6.0 | 82 | 3.0 | 25 | 75 |
How do the previous and next months compare?
Baseline: March (67/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | Sea Δ | |
|---|---|---|---|---|---|---|---|---|---|
| February | +3 | +0.5 °C | ±0 °C | -3.6 | -32.8 mm | +1.1 h | -0.3 % | +0.1 m/s | -0.7 °C |
| April | +8 | -1.1 °C | -1.1 °C | -4 | -57.2 mm | -1.1 h | -2.3 % | +0.1 m/s | -0.2 °C |
All twelve months in context
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Useful next decisions
Frequently asked questions
How warm is Búzios in March?
The average daily high is around 28 °C, with an average daily low of about 23 °C.
Can you swim in Búzios in March?
The sea is about 25 °C (warm).
Does it rain a lot in Búzios in March?
The curated estimate is about 17 rainy days per month, not a directly measured long-term average. Total precipitation averages around 143 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Búzios?
By the climate score, May, June, July and August are the strongest months for Búzios. For a beach trip: February, April, May and June. March is not among them.