Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
The transition from February to March sees average high-temperatures adjusting to a still warm 26.6°C (79.9°F), from a not significantly different 27.3°C (81.1°F). During the month of March, Rio Casca experiences a steady low-temperature average of 18°C (64.4°F).Humidity
March and April, with an average relative humidity of 88%, are the most humid months.Rainfall
In Rio Casca, in March, during 25.8 rainfall days, 143mm (5.63") of precipitation is typically accumulated. Throughout the year, there are 212.2 rainfall days, and 1103mm (43.43") of precipitation is accumulated.Daylight
In Rio Casca, Brazil, the average length of the day in March is 12h and 12min.On the first day of the month, sunrise is at 05:48 and sunset at 18:17. On the last day of March, in Rio Casca, sunrise is at 05:57 and sunset at 17:51 -03.
Sunshine
In Rio Casca, the average sunshine in March is 7.1h.UV index
The months with the lowest UV index in Rio Casca, Brazil, are February through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 5 in March, converts into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
What are March temperatures in Rio Casca?
What is the most humid month in Rio Casca?
What is the average humidity in March in Rio Casca?
How many days does it rain in March in Rio Casca?
What is the average length of the day in March in Rio Casca?
When is the sunrise / sunset in March in Rio Casca?
How many hours of sunshine does Rio Casca have in March?
What is the month with the lowest UV index in Rio Casca?
How high is the UV index in March in Rio Casca?
Average temperature in March
Rio Casca, Brazil
- Average high temperature in March: 26.6°C
The warmest month (with the highest average high temperature) is October (27.5°C).
The month with the lowest average high temperature is June (22.9°C).
- Average low temperature in March: 18°C
The month with the highest average low temperature is December (18.8°C).
The coldest month (with the lowest average low temperature) is July (13.1°C).
Average pressure in March
Rio Casca, Brazil
- Average pressure in March: 1014.5mbar
The month with the highest atmospheric pressure is July (1021.2mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).
Average wind speed in March
Rio Casca, Brazil
- Average wind speed in March: 5.8km/h
The windiest months (with the highest average wind speed) are September and October (8.3km/h).
The calmest months (with the lowest average wind speed) are April and May (5.6km/h).
Average humidity in March
Rio Casca, Brazil
- Average humidity in March: 88%
The months with the highest relative humidity are March and April (88%).
The month with the lowest relative humidity is September (71%).
Average rainfall in March
Rio Casca, Brazil
- Average rainfall in March: 143mm
The wettest month (with the highest rainfall) is December (206mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in March
Rio Casca, Brazil
- Average rainfall days in March: 25.8 days
The month with the highest number of rainy days is December (26.6 days).
The month with the least rainy days is August (7.9 days).
Average daylight in March /
Average sunshine in March
Rio Casca, Brazil
- Average daylight in March: 12h and 1min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in March: 7h and 1min
The month with the most sunshine is September (Average sunshine: 8h and 30min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).
Average sunshine days in March
Rio Casca, Brazil
- Average sunshine days in March: 3.3 days
The month with the most sunshine days is August (19.4 days).
The month with the least sunshine days is December (2.2 days).
Average UV index in March
Rio Casca, Brazil
- Average UV index in March: 5
The month with the highest UV index is January (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in March
Rio Casca, Brazil
- Average cloud cover in March: 60
The months with the most cloud cover are March, April, November and December (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 35).
Average visibility in March
Rio Casca, Brazil
- Average visibility in March: 7km
The months with the highest visibility are August, September and October (9km).
The months with the lowest visibility are April and May (6km).
Rio Casca, Brazil
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