BrazilAverage weather for Rio das Ostras in April
It's hot in April in Rio das Ostras with an average temperature of 30°C. Temperatures this month range from a low of 28°C to a high of 32°C. At night, you can expect temperatures between 19°C and 22°C.
Start of April
The month of April starts in Rio das Ostras with hot temps, averaging around 31°C during the day and nights around 22°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid April
By mid-April, daytime temps drop to around 30°C, with nights around 21°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of April
By the end of April, the average daytime temperature in Rio das Ostras is around 30°C, while nighttime temps are about 20°C. A shower might pop up, but overall, the weather will be dry and sunny.
Because temperatures drop in the evening, wearing layers is recommended.
In April, there is an average of 67 mm of precipitation, spread over 13 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
Rio das Ostras in April |
New York | ||
|---|---|---|---|
 Average temperature |
30°C | 17°C | |
 Max. temperature |
32°C | 22°C | |
| Min. temperature |
28°C | -5°C | |
 Total precipitation |
67 mm | 81 mm | |
| Rainy days |
13 days | 11 days | |
March
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is April a good time to visit Rio das Ostras?
April is a good month to be in Rio das Ostras for sunny weather. You’ll have high temperatures and not too much rain.
Temperature records
With 38°C in 2016, Rio das Ostras reached the highest temperature in April over the past 10 years. The lowest daytime temperature in this month was 22°C in 2016. The extreme nighttime temperatures ranged from a lowest recorded value of 14°C to a highest value of 25°C.
Check out the climate of Rio das Ostras for all months and discover the best travel time
Curious about the weather in other parts of Brazil? Check out the climate and weather for spots like Rio de Janeiro, Salvador, Pipa, or explore other destinations in Brazil.
Daily Temperature in April in Rio das Ostras
This chart shows the average daily high and low temperatures in April for Rio das Ostras, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in April in Rio das Ostras
The chart below shows the average daily precipitation in April for Rio das Ostras, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for April, you can expect about 13 days of precipitation in Rio das Ostras.
Daily UV index in April in Rio das Ostras
This chart shows the average daily UV index in April in Rio das Ostras, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in April in Rio das Ostras over the years
This chart shows the average temperature in April in Rio das Ostras, measured in degrees Celsius, over the past few years.
Total precipitation in April in Rio das Ostras over the years
This chart shows the average precipitation in April in Rio das Ostras, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in April for Rio das Ostras
Click on any day in April to get detailed info about the usual weather on that day in Rio das Ostras. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in April in Rio das Ostras
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Average weather in Rio das Ostras by month
Click on a month below to see detailed weather info for Rio das Ostras. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Rio das Ostras for all months at once
