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 advent of March signifies a minor shift to an average high-temperature of a still moderately hot 29.5°C (85.1°F), aligning closely with February. São Sebastião do Tocantins sees an average low-temperature of 21.3°C (70.3°F) during March.Heat index
March's average heat index is evaluated at a sweltering 39°C (102.2°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.Know that the heat index computations account for shaded terrains and slight winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.
Humidity
The months with the highest humidity in São Sebastião do Tocantins, Brazil, are February through April, with an average relative humidity of 90%.Rainfall
The month with the most rainfall is March, when the rain falls for 29.9 days and typically aggregates up to 268mm (10.55") of precipitation.Daylight
In São Sebastião do Tocantins, the average length of the day in March is 12h and 8min.On the first day of the month, sunrise is at 06:18 and sunset at 18:31. On the last day of March, in São Sebastião do Tocantins, sunrise is at 06:15 and sunset at 18:18 -03.
Sunshine
In March, the average sunshine is 5.6h.UV index
January through June, October through December, with an average maximum UV index of 6, are months with the lowest UV index in São Sebastião do Tocantins. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.Note: The UV index of 6 in March translates into these instructions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
Is it hot in São Sebastião do Tocantins during March?
What are the most humid months in São Sebastião do Tocantins?
What is the average humidity in March in São Sebastião do Tocantins?
What is the rainiest month in São Sebastião do Tocantins?
How many days does it rain in March in São Sebastião do Tocantins?
What is the average length of the day in March in São Sebastião do Tocantins?
When is the sunrise / sunset in March in São Sebastião do Tocantins?
How long on average sun shines in March in São Sebastião do Tocantins?
What is the month with the lowest UV index in São Sebastião do Tocantins?
What is the UV index intensity in March in São Sebastião do Tocantins?
Average temperature in March
São Sebastião do Tocantins, Brazil
- Average high temperature in March: 29.5°C
The warmest month (with the highest average high temperature) is September (34.6°C).
The month with the lowest average high temperature is February (29.3°C).
- Average low temperature in March: 21.3°C
The month with the highest average low temperature is October (22.5°C).
The coldest month (with the lowest average low temperature) is July (19.6°C).
Average pressure in March
São Sebastião do Tocantins, Brazil
- Average pressure in March: 1010.9mbar
The months with the highest atmospheric pressure are June and July (1013mbar).
The month with the lowest atmospheric pressure is November (1009mbar).
Average wind speed in March
São Sebastião do Tocantins, Brazil
- Average wind speed in March: 4.6km/h
The windiest months (with the highest average wind speed) are August and September (7km/h).
The calmest month (with the lowest average wind speed) is April (4.4km/h).
Average humidity in March
São Sebastião do Tocantins, Brazil
- Average humidity in March: 90%
The months with the highest relative humidity are February, March and April (90%).
The month with the lowest relative humidity is August (57%).
Average rainfall in March
São Sebastião do Tocantins, Brazil
- Average rainfall in March: 268mm
The wettest month (with the highest rainfall) is March (268mm).
The driest month (with the least rainfall) is August (8mm).
Average rainfall days in March
São Sebastião do Tocantins, Brazil
- Average rainfall days in March: 29.9 days
The month with the highest number of rainy days is January (30.1 days).
The month with the least rainy days is August (5.5 days).
Average daylight in March /
Average sunshine in March
São Sebastião do Tocantins, Brazil
- Average daylight in March: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in March: 5h and 4min
The month with the most sunshine is October (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in March
São Sebastião do Tocantins, Brazil
- Average sunshine days in March: 0.8 days
The month with the most sunshine days is August (24.2 days).
The month with the least sunshine days is February (0.2 days).
Average UV index in March
São Sebastião do Tocantins, Brazil
- Average UV index in March: 6
The months with the highest UV index are July, August and September (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, October, November and December (UV index 6).
Average cloud cover in March
São Sebastião do Tocantins, Brazil
- Average cloud cover in March: 73
The month with the most cloud cover is February (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in March
São Sebastião do Tocantins, Brazil
- Average visibility in March: 6km
The months with the highest visibility are August, September and October (10km).
The months with the lowest visibility are January, February, March, April and May (6km).
São Sebastião do Tocantins, Brazil
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