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
March
Weather in March
Temperature
The shift into March finds São Jerônimo da Serra at an average high-temperature of a still moderately hot 27.4°C (81.3°F), closely comparable to February's conditions. Throughout March, São Jerônimo da Serra anticipates an average low-temperature of 18.3°C (64.9°F).Heat index
The heat index for March is appraised at a tropical 31°C (87.8°F). If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.Be advised, the heat index considers values for conditions in shade and with a light breeze. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Humidity
The average relative humidity in March is 86%.Rainfall
In São Jerônimo da Serra, Brazil, during March, the rain falls for 19.5 days and regularly aggregates up to 81mm (3.19") of precipitation. Throughout the year, there are 185.2 rainfall days, and 1015mm (39.96") of precipitation is accumulated.Daylight
The average length of the day in March in São Jerônimo da Serra, Brazil, is 12h and 13min.On the first day of March in São Jerônimo da Serra, sunrise is at 06:18 and sunset at 18:51. On the last day of the month, sunrise is at 06:31 and sunset at 18:22 -03.
Sunshine
In São Jerônimo da Serra, the average sunshine in March is 8.1h.UV index
January through March, August through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index, 6 in March, converts into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average March temperature in São Jerônimo da Serra?
What is the average humidity in March in São Jerônimo da Serra?
How much does it rain in São Jerônimo da Serra in March?
How many hours of daylight does São Jerônimo da Serra have in March?
When is the sunrise / sunset in March in São Jerônimo da Serra?
How long on average sun shines in March in São Jerônimo da Serra?
What are the months with the highest UV index in São Jerônimo da Serra?
How high is the UV index in March in São Jerônimo da Serra?
Average temperature in March
São Jerônimo da Serra, Brazil
- Average high temperature in March: 27.4°C
The warmest month (with the highest average high temperature) is October (28.8°C).
The month with the lowest average high temperature is June (21.7°C).
- Average low temperature in March: 18.3°C
The month with the highest average low temperature is February (19.3°C).
The coldest month (with the lowest average low temperature) is July (12.8°C).
Average pressure in March
São Jerônimo da Serra, Brazil
- Average pressure in March: 1012.9mbar
The month with the highest atmospheric pressure is July (1019mbar).
The month with the lowest atmospheric pressure is December (1010.6mbar).
Average wind speed in March
São Jerônimo da Serra, Brazil
- Average wind speed in March: 8.9km/h
The windiest months (with the highest average wind speed) are August and September (11.2km/h).
The calmest month (with the lowest average wind speed) is February (8.5km/h).
Average humidity in March
São Jerônimo da Serra, Brazil
- Average humidity in March: 86%
The months with the highest relative humidity are January and June (87%).
The month with the lowest relative humidity is September (67%).
Average rainfall in March
São Jerônimo da Serra, Brazil
- Average rainfall in March: 81mm
The wettest month (with the highest rainfall) is January (137mm).
The driest month (with the least rainfall) is August (49mm).
Average rainfall days in March
São Jerônimo da Serra, Brazil
- Average rainfall days in March: 19.5 days
The month with the highest number of rainy days is January (23.2 days).
The month with the least rainy days is August (8 days).
Average daylight in March /
Average sunshine in March
São Jerônimo da Serra, Brazil
- Average daylight in March: 12h and 1min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in March: 8h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 7h and 12min).
Average sunshine days in March
São Jerônimo da Serra, Brazil
- Average sunshine days in March: 9.8 days
The month with the most sunshine days is August (22.1 days).
The month with the least sunshine days is February (4.9 days).
Average UV index in March
São Jerônimo da Serra, Brazil
- Average UV index in March: 6
The months with the highest UV index are January, February, March, August, September, October, November and December (UV index 6).
The month with the lowest UV index is May (UV index 4).
Average cloud cover in March
São Jerônimo da Serra, Brazil
- Average cloud cover in March: 42
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in March
São Jerônimo da Serra, Brazil
- Average visibility in March: 8km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
