March weather forecast
São Francisco do Sul, Brazil

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Weather in March

March, the first month of the autumn in São Francisco do Sul, is still a warm month, with an average temperature fluctuating between 19.1°C (66.4°F) and 26.2°C (79.2°F).

Temperature

São Francisco do Sul, Brazil, records an average high-temperature of a still moderately hot 26.2°C (79.2°F) in March, maintaining a close correlation with February's 27.1°C (80.8°F). During the month of March, an average temperature of 19.1°C (66.4°F) is noted during the nights in São Francisco do Sul, Brazil.

Humidity

The months with the highest humidity are February, March, May, September and October, with an average relative humidity of 87%.

Rainfall

In March, the rain falls for 21.8 days. Throughout March, 89mm (3.5") of precipitation is accumulated. Throughout the year, in São Francisco do Sul, there are 232.1 rainfall days, and 1150mm (45.28") of precipitation is accumulated.

Sea temperature

In São Francisco do Sul, the average seawater temperature in March is 26.3°C (79.3°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for all water activities, offering enjoyment without causing discomfort over extended periods.

Daylight

The average length of the day in March is 12h and 14min.
On the first day of March in São Francisco do Sul, sunrise is at 06:08 and sunset at 18:44. On the last day of the month, sunrise is at 06:23 and sunset at 18:13 -03.

Sunshine

The average sunshine in March is 6.6h.

UV index

The months with the highest UV index are January, March and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 6 during March morphs into the following directions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Boost your sun resistance with garments that are densely woven yet spacious. Heads up! UV intensity is amplified by reflections from water and sand.
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Frequently asked questions

What are the temperatures in São Francisco do Sul in March?

The high-temperature in São Francisco do Sul, Brazil, during March is 26.2°C (79.2°F) and the low-temperature is 19.1°C (66.4°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in February is computed to be 31°C (87.8°F).

What are the most humid months in São Francisco do Sul?

February, March, May, September and October, with an average relative humidity of 87%, are most humid months in São Francisco do Sul.

What is the average humidity in March in São Francisco do Sul?

The average relative humidity in March in São Francisco do Sul is 87%.

How many days does it rain in March in São Francisco do Sul?

In São Francisco do Sul, Brazil, in March, it is raining for 21.8 days, with typically 89mm (3.5") of accumulated precipitation.

How warm is the water in March in São Francisco do Sul?

In São Francisco do Sul, the average seawater temperature in March is 26.3°C (79.3°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does São Francisco do Sul have in March?

In March, the average day length in São Francisco do Sul is 12h and 14min.

When is the sunrise / sunset in March in São Francisco do Sul?

In March, on the first day of the month, sunrise is at 06:08 and sunset at 18:44. On the last day of the month, sunrise is at 06:23 and sunset at 18:13 -03.

How long on average sun shines in March in São Francisco do Sul?

In March, the average sunshine duration in São Francisco do Sul, Brazil, is 6.6h.

When is the highest UV index in São Francisco do Sul?

January, March and December, with an average maximum UV index of 6, are months with the highest UV index in São Francisco do Sul, Brazil.

How high is the UV index in March in São Francisco do Sul?

In March, the average daily maximum UV index in São Francisco do Sul, Brazil, is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in March
São Francisco do Sul, Brazil

Average temperature in March - São Francisco do Sul, Brazil
  • Average high temperature in March: 26.2°C

The warmest month (with the highest average high temperature) is January (27.5°C).
The month with the lowest average high temperature is July (19.8°C).

  • Average low temperature in March: 19.1°C

The months with the highest average low temperature are January and February (20.3°C).
The coldest month (with the lowest average low temperature) is July (12.9°C).

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Average pressure in March
São Francisco do Sul, Brazil

Average pressure in March - São Francisco do Sul, Brazil
  • Average pressure in March: 1014.5mbar

The month with the highest atmospheric pressure is July (1020.3mbar).
The month with the lowest atmospheric pressure is December (1012.2mbar).

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Average wind speed in March
São Francisco do Sul, Brazil

Average wind speed in March - São Francisco do Sul, Brazil
  • Average wind speed in March: 7.2km/h

The windiest month (with the highest average wind speed) is November (8.2km/h).
The calmest month (with the lowest average wind speed) is June (6.8km/h).

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Average humidity in March
São Francisco do Sul, Brazil

Average humidity in March - São Francisco do Sul, Brazil
  • Average humidity in March: 87%

The months with the highest relative humidity are February, March, May, September and October (87%).
The month with the lowest relative humidity is August (85%).

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Average rainfall in March
São Francisco do Sul, Brazil

Average rainfall in March - São Francisco do Sul, Brazil
  • Average rainfall in March: 89mm

The wettest month (with the highest rainfall) is February (135mm).
The driest month (with the least rainfall) is August (64mm).

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Average rainfall days in March
São Francisco do Sul, Brazil

Average rainfall days in March - São Francisco do Sul, Brazil
  • Average rainfall days in March: 21.8 days

The months with the highest number of rainy days are January and December (23.9 days).
The month with the least rainy days is August (14.7 days).

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Average sea temperature in March
São Francisco do Sul, Brazil

Average sea temperature in March - São Francisco do Sul, Brazil
  • Average sea temperature in March: 26.3°C

The best month for swimming (with the highest average sea temperature) is February (26.6°C).
The coldest months (with the lowest average sea temperature) are July, August and September (18.8°C).

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Average daylight in March /
Average sunshine in March
São Francisco do Sul, Brazil

Average daylight in March / Average sunshine in March - São Francisco do Sul, Brazil
  • Average daylight in March: 12h and 1min

The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).

  • Average sunshine in March: 6h and 4min

The month with the most sunshine is April (Average sunshine: 7h and 12min).
The month with the least sunshine is October (Average sunshine: 5h and 54min).

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Average sunshine days in March
São Francisco do Sul, Brazil

Average sunshine days in March - São Francisco do Sul, Brazil
  • Average sunshine days in March: 6.9 days

The month with the most sunshine days is August (13 days).
The month with the least sunshine days is February (5.2 days).

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Average UV index in March
São Francisco do Sul, Brazil

Average UV index in March - São Francisco do Sul, Brazil
  • Average UV index in March: 6

The months with the highest UV index are January, March and December (UV index 6).
The month with the lowest UV index is July (UV index 4).

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Average cloud cover in March
São Francisco do Sul, Brazil

Average cloud cover in March - São Francisco do Sul, Brazil
  • Average cloud cover in March: 55

The month with the most cloud cover is October (Cloud cover 61).
The months with the least cloud cover are June, July and August (Cloud cover 45).

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Average visibility in March
São Francisco do Sul, Brazil

Average visibility in March - São Francisco do Sul, Brazil
  • Average visibility in March: 8km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).

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São Francisco do Sul, Brazil

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