February weather forecast
São Mateus, Brazil

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Weather in February

The last month of the summer, February, is a hot month in São Mateus, Brazil, with an average temperature fluctuating between 23.2°C (73.8°F) and 30.1°C (86.2°F).

Temperature

The average temperatures reach their apex in February, averaging 30.1°C (86.2°F) at the high end and 23.2°C (73.8°F) at the low end.

Heat index

During February, the heat index is appraised at a torrid 38°C (100.4°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The average relative humidity in February in São Mateus is 80%.

Rainfall

In São Mateus, Brazil, in February, it is raining for 17.3 days, with typically 59mm (2.32") of accumulated precipitation. Throughout the year, there are 194.6 rainfall days, and 770mm (30.31") of precipitation is accumulated.

Daylight

In São Mateus, the average length of the day in February is 12h and 42min.
On the first day of the month, sunrise is at 05:25 and sunset at 18:20. On the last day of February, sunrise is at 05:37 and sunset at 18:05 -03.

Sunshine

With an average of 9h of sunshine, February has the most sunshine of the year.

UV index

The months with the highest UV index are January through March and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: A maximum UV index of 7 in February translates into the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

What month is the hottest in São Mateus?

During the warmest month in São Mateus, February, temperatures average a high of 30.1°C (86.2°F) and a low of 23.2°C (73.8°F).

How hot is it in São Mateus in February?

The average high-temperature and low-temperature in São Mateus during February are 30.1°C (86.2°F) and 23.2°C (73.8°F) respectively. 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 appraised at 38°C (100.4°F).

What is the average humidity in February in São Mateus?

In February, the average relative humidity in São Mateus is 80%.

How many days does it rain in February in São Mateus?

In São Mateus, Brazil, in February, during 17.3 rainfall days, 59mm (2.32") of precipitation is typically accumulated.

What is the average length of the day in February in São Mateus?

In São Mateus, Brazil, the average day length in February is 12h and 42min.

When is the sunrise / sunset in February in São Mateus?

On the first day of February in São Mateus, Brazil, sunrise is at 05:25 and sunset at 18:20. On the last day of the month, sunrise is at 05:37 and sunset at 18:05 -03.

What month has the most sunshine in São Mateus?

With an average of 9h of sunshine, February has the most sunshine of the year in São Mateus.

How many hours of sunshine does São Mateus have in February?

In February, the average sunshine duration is 9h.

What is the month with the highest UV index in São Mateus?

The months with the highest UV index are January through March and December, with an average maximum UV index of 7.

What is the UV index intensity in February in São Mateus?

In São Mateus, Brazil, the average daily maximum UV index in February is 7. A UV Index estimate of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.

Average temperature in February
São Mateus, Brazil

Average temperature in February - São Mateus, Brazil
  • Average high temperature in February: 30.1°C

The warmest month (with the highest average high temperature) is February (30.1°C).
The month with the lowest average high temperature is July (25.7°C).

  • Average low temperature in February: 23.2°C

The month with the highest average low temperature is February (23.2°C).
The coldest month (with the lowest average low temperature) is July (19.2°C).

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Average pressure in February
São Mateus, Brazil

Average pressure in February - São Mateus, Brazil
  • Average pressure in February: 1013.7mbar

The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is December (1012.8mbar).

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Average wind speed in February
São Mateus, Brazil

Average wind speed in February - São Mateus, Brazil
  • Average wind speed in February: 10.3km/h

The windiest month (with the highest average wind speed) is October (13.2km/h).
The calmest month (with the lowest average wind speed) is April (9.7km/h).

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Average humidity in February
São Mateus, Brazil

Average humidity in February - São Mateus, Brazil
  • Average humidity in February: 80%

The months with the highest relative humidity are March, April, June, November and December (82%).
The month with the lowest relative humidity is September (76%).

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Average rainfall in February
São Mateus, Brazil

Average rainfall in February - São Mateus, Brazil
  • Average rainfall in February: 59mm

The wettest month (with the highest rainfall) is December (143mm).
The driest month (with the least rainfall) is September (17mm).

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Average rainfall days in February
São Mateus, Brazil

Average rainfall days in February - São Mateus, Brazil
  • Average rainfall days in February: 17.3 days

The month with the highest number of rainy days is March (20.7 days).
The month with the least rainy days is September (11.1 days).

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Average daylight in February /
Average sunshine in February
São Mateus, Brazil

Average daylight in February / Average sunshine in February - São Mateus, Brazil
  • Average daylight in February: 12h and 4min

The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 0min).

  • Average sunshine in February: 9h

The month with the most sunshine is February (Average sunshine: 9h).
The month with the least sunshine is October (Average sunshine: 7h).

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Average sunshine days in February
São Mateus, Brazil

Average sunshine days in February - São Mateus, Brazil
  • Average sunshine days in February: 7.9 days

The month with the most sunshine days is May (15.9 days).
The month with the least sunshine days is March (7.8 days).

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Average UV index in February
São Mateus, Brazil

Average UV index in February - São Mateus, Brazil
  • Average UV index in February: 7

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

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Average cloud cover in February
São Mateus, Brazil

Average cloud cover in February - São Mateus, Brazil
  • Average cloud cover in February: 32

The month with the most cloud cover is November (Cloud cover 52).
The month with the least cloud cover is February (Cloud cover 32).

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Average visibility in February
São Mateus, Brazil

Average visibility in February - São Mateus, Brazil
  • Average visibility in February: 10km

The months with the highest visibility are February, August, September and October (10km).
The months with the lowest visibility are January, March, April, May, June, July, November and December (9km).

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São Mateus, Brazil

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