March weather forecast
Aracaju, Brazil

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Weather in March

March witnesses a definitive change in weather patterns with a spike in rainfall. Distinguishing itself from the previous months, March receives a considerable 41mm (1.61") of rainfall over approximately 10.6 days. Even with these showers, local and visiting population can still expect to experience warmth and an increased sea temperature at 28.7°C (83.7°F). While occasional cloud cover provides respite from the sun, daylight hours, nonetheless, put in at approximately 12.2 hours per day, suggesting a multitude of the day is sunlit.

Temperature

The highest temperatures are recorded in March, with averages reaching a high of 30.8°C (87.4°F) and a low of 25.8°C (78.4°F).

Heat index

The heat index value for March is computed to be a fiery hot 38°C (100.4°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The months with the lowest humidity in Aracaju are January through March and December, with an average relative humidity of 73%.

Rainfall

In Aracaju, in March, during 10.6 rainfall days, 41mm (1.61") of precipitation is typically accumulated. Throughout the year, there are 197.6 rainfall days, and 586mm (23.07") of precipitation is accumulated.

Sea temperature

March and April, with an average sea temperature of 28.7°C (83.7°F), are months with the warmest seawater in Aracaju.
Note: Swimming, diving, and other activities in water temperatures between 25°C (77°F) and 29°C (84.2°F) are thought to be quite enjoyable and satisfying for extended periods, with no discomfort.

Daylight

In Aracaju, the average length of the day in March is 12h and 10min.
On the first day of March in Aracaju, sunrise is at 05:31 and sunset at 17:49. On the last day of the month, sunrise is at 05:32 and sunset at 17:32 -03.

Sunshine

With an average of 8.4h of sunshine, March has the most sunshine of the year in Aracaju.

UV index

The months with the highest UV index are January through May, September through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 7 during March translates into these guidelines:
Shield from overexposure. Defense against sun-related harm is required. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Notice! The reflection of water and sand increases the UV radiation significantly.

Frequently asked questions

What is the hottest time of year in Aracaju?

Aracaju's March weather, marked by an average high temperature of 30.8°C (87.4°F) and an average low temperature of 25.8°C (78.4°F), is the warmest in the year.

How hot is it in Aracaju in March?

In Aracaju, 30.8°C (87.4°F) is the average high-temperature and 25.8°C (78.4°F) is the average low-temperature during March. In March, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is computed to be 38°C (100.4°F).

What is the least humid month in Aracaju?

January through March and December, with an average relative humidity of 73%, are the least humid months.

What is the average humidity in March in Aracaju?

In March, the average relative humidity in Aracaju, Brazil, is 73%.

How much does it rain in Aracaju in March?

In Aracaju, in March, during 10.6 rainfall days, 41mm (1.61") of precipitation is typically accumulated.

When is the sea warmest in Aracaju?

March and April, with an average sea temperature of 28.7°C (83.7°F), are months with the warmest seawater in Aracaju, Brazil.

What is the sea water temperature in March in Aracaju?

In Aracaju, Brazil, in March, the average water temperature is 28.7°C (83.7°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.

What is the average length of the day in March in Aracaju?

In Aracaju, Brazil, the average day length in March is 12h and 10min.

When is the sunrise / sunset in March in Aracaju?

On the first day of March in Aracaju, sunrise is at 05:31 and sunset at 17:49. On the last day of the month, sunrise is at 05:32 and sunset at 17:32 -03.

What month has the most sunshine in Aracaju?

With an average of 8.4h of sunshine, March has the most sunshine of the year.

How long on average sun shines in March in Aracaju?

The average sunshine duration in March in Aracaju is 8.4h.

When is the highest UV index in Aracaju?

January through May, September through December, with an average maximum UV index of 7, are months with the highest UV index in Aracaju, Brazil.

What is the UV index reading in March in Aracaju?

In Aracaju, Brazil, the average daily maximum UV index in March is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.

Average temperature in March
Aracaju, Brazil

Average temperature in March - Aracaju, Brazil
  • Average high temperature in March: 30.8°C

The warmest month (with the highest average high temperature) is March (30.8°C).
The months with the lowest average high temperature are July and August (26.5°C).

  • Average low temperature in March: 25.8°C

The month with the highest average low temperature is March (25.8°C).
The coldest month (with the lowest average low temperature) is September (22.7°C).

Average pressure in March
Aracaju, Brazil

Average pressure in March - Aracaju, Brazil
  • Average pressure in March: 1011.9mbar

The month with the highest atmospheric pressure is August (1017.4mbar).
The month with the lowest atmospheric pressure is March (1011.9mbar).

Average wind speed in March
Aracaju, Brazil

Average wind speed in March - Aracaju, Brazil
  • Average wind speed in March: 15.6km/h

The windiest month (with the highest average wind speed) is November (18.8km/h).
The calmest month (with the lowest average wind speed) is May (13.7km/h).

Average humidity in March
Aracaju, Brazil

Average humidity in March - Aracaju, Brazil
  • Average humidity in March: 73%

The months with the highest relative humidity are June and July (79%).
The months with the lowest relative humidity are January, February, March and December (73%).

Average rainfall in March
Aracaju, Brazil

Average rainfall in March - Aracaju, Brazil
  • Average rainfall in March: 41mm

The wettest month (with the highest rainfall) is July (96mm).
The driest month (with the least rainfall) is November (19mm).

Average rainfall days in March
Aracaju, Brazil

Average rainfall days in March - Aracaju, Brazil
  • Average rainfall days in March: 10.6 days

The month with the highest number of rainy days is July (24.9 days).
The month with the least rainy days is March (10.6 days).

Average sea temperature in March
Aracaju, Brazil

Average sea temperature in March - Aracaju, Brazil
  • Average sea temperature in March: 28.7°C

The best months for swimming (with the highest average sea temperature) are March and April (28.7°C).
The coldest month (with the lowest average sea temperature) is August (25.8°C).

Average daylight in March /
Average sunshine in March
Aracaju, Brazil

Average daylight in March / Average sunshine in March - Aracaju, Brazil
  • Average daylight in March: 12h and 1min

The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 30min).

  • Average sunshine in March: 8h and 2min

The month with the most sunshine is March (Average sunshine: 8h and 24min).
The month with the least sunshine is October (Average sunshine: 7h and 30min).

Average sunshine days in March
Aracaju, Brazil

Average sunshine days in March - Aracaju, Brazil
  • Average sunshine days in March: 19 days

The month with the most sunshine days is March (19 days).
The month with the least sunshine days is July (3.8 days).

Average UV index in March
Aracaju, Brazil

Average UV index in March - Aracaju, Brazil
  • Average UV index in March: 7

The months with the highest UV index are January, February, March, April, May, September, October, November and December (UV index 7).
The months with the lowest UV index are June, July and August (UV index 6).

Average cloud cover in March
Aracaju, Brazil

Average cloud cover in March - Aracaju, Brazil
  • Average cloud cover in March: 35

The month with the most cloud cover is July (Cloud cover 46).
The month with the least cloud cover is March (Cloud cover 35).

Average visibility in March
Aracaju, Brazil

Average visibility in March - Aracaju, Brazil
  • Average visibility in March: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

Aracaju, Brazil

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