February weather forecast
Ribeirão Preto, Brazil

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Weather in February

The transition from January to February in Ribeirão Preto brings about moderate changes in weather conditions. Notably, February sustains the pervasive high-temperature trend but sees a slight decrease in average rainfall quantity and number of rainy days. When compared to March, this month's weather exhibits lower daytime humidity and total rainfall. The observed decrease in the period of daylight, from 13.3 hours in January to 12.8 hours, is also characteristic of February. Yet, this slight drop doesn't detract from the overall ample sunshine that the month is known for.

Temperature

The unfolding of February shows an average high-temperature of a still moderately hot 28.3°C (82.9°F), indicating a slight variance from January's 27.8°C (82°F). Ribeirão Preto's average low-temperature during February nights is observed to be a comfortable 19.3°C (66.7°F).

Heat index

The heat index value during February is evaluated at a tropical 34°C (93.2°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
Heat index data is primarily for areas with shade and subjected to light winds. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.

Humidity

In Ribeirão Preto, the average relative humidity in February is 87%.

Rainfall

In Ribeirão Preto, in February, during 25.7 rainfall days, 177mm (6.97") of precipitation is typically accumulated. In Ribeirão Preto, Brazil, during the entire year, the rain falls for 221 days and collects up to 1294mm (50.94") of precipitation.

Daylight

The average length of the day in February is 12h and 47min.
On the first day of the month, sunrise is at 05:53 and sunset at 18:56. On the last day of February, in Ribeirão Preto, Brazil, sunrise is at 06:08 and sunset at 18:39 -03.

Sunshine

In February, the average sunshine is 7.9h.

UV index

The months with the lowest UV index in Ribeirão Preto are February, April through June and December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: An average UV index of 5 in February transforms into this advice:
Take necessary precautions - Suggestions to elude sunburn are provided. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Feb 2, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How hot does it get in Ribeirão Preto in February?

The high-temperature, in February, in Ribeirão Preto, records 28.3°C (82.9°F), while the low-temperature is 19.3°C (66.7°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in February is evaluated at 34°C (93.2°F).

What is the average humidity in February in Ribeirão Preto?

In Ribeirão Preto, Brazil, the average relative humidity in February is 87%.

How many days does it rain in February in Ribeirão Preto?

In Ribeirão Preto, in February, during 25.7 rainfall days, 177mm (6.97") of precipitation is typically accumulated.

What is the average length of the day in February in Ribeirão Preto?

The average day length in February is 12h and 47min.

What time are sunrise and sunset in February in Ribeirão Preto?

On the first day of February in Ribeirão Preto, Brazil, sunrise is at 05:53 and sunset at 18:56. On the last day of the month, sunrise is at 06:08 and sunset at 18:39 -03.

How many hours of sunshine does Ribeirão Preto have in February?

In Ribeirão Preto, Brazil, the average sunshine duration in February is 7.9h.

What is the month with the lowest UV index in Ribeirão Preto?

February, April through June and December, with an average maximum UV index of 5, are months with the lowest UV index in Ribeirão Preto.

What is the UV index intensity in February in Ribeirão Preto?

In February, the average daily maximum UV index in Ribeirão Preto is 5. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.

Average temperature in February
Ribeirão Preto, Brazil

Average temperature in February - Ribeirão Preto, Brazil
  • Average high temperature in February: 28.3°C

The warmest month (with the highest average high temperature) is September (31.1°C).
The month with the lowest average high temperature is June (24.2°C).

  • Average low temperature in February: 19.3°C

The month with the highest average low temperature is December (19.9°C).
The coldest month (with the lowest average low temperature) is June (14.3°C).

Average pressure in February
Ribeirão Preto, Brazil

Average pressure in February - Ribeirão Preto, Brazil
  • Average pressure in February: 1012.7mbar

The month with the highest atmospheric pressure is July (1019.3mbar).
The month with the lowest atmospheric pressure is December (1011.3mbar).

Average wind speed in February
Ribeirão Preto, Brazil

Average wind speed in February - Ribeirão Preto, Brazil
  • Average wind speed in February: 6.2km/h

The windiest month (with the highest average wind speed) is September (8.9km/h).
The calmest month (with the lowest average wind speed) is February (6.2km/h).

Average humidity in February
Ribeirão Preto, Brazil

Average humidity in February - Ribeirão Preto, Brazil
  • Average humidity in February: 87%

The month with the highest relative humidity is March (88%).
The month with the lowest relative humidity is September (54%).

Average rainfall in February
Ribeirão Preto, Brazil

Average rainfall in February - Ribeirão Preto, Brazil
  • Average rainfall in February: 177mm

The wettest month (with the highest rainfall) is January (238mm).
The driest month (with the least rainfall) is August (11mm).

Average rainfall days in February
Ribeirão Preto, Brazil

Average rainfall days in February - Ribeirão Preto, Brazil
  • Average rainfall days in February: 25.7 days

The month with the highest number of rainy days is December (29.7 days).
The month with the least rainy days is August (4.6 days).

Average daylight in February /
Average sunshine in February
Ribeirão Preto, Brazil

Average daylight in February / Average sunshine in February - Ribeirão Preto, Brazil
  • Average daylight in February: 12h and 5min

The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).

  • Average sunshine in February: 7h and 5min

The month with the most sunshine is September (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 7h and 12min).

Average sunshine days in February
Ribeirão Preto, Brazil

Average sunshine days in February - Ribeirão Preto, Brazil
  • Average sunshine days in February: 1.8 days

The month with the most sunshine days is August (26 days).
The month with the least sunshine days is December (0.5 days).

Average UV index in February
Ribeirão Preto, Brazil

Average UV index in February - Ribeirão Preto, Brazil
  • Average UV index in February: 5

The months with the highest UV index are January, March, July, August, September, October and November (UV index 6).
The months with the lowest UV index are February, April, May, June and December (UV index 5).

Average cloud cover in February
Ribeirão Preto, Brazil

Average cloud cover in February - Ribeirão Preto, Brazil
  • Average cloud cover in February: 49

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 15).

Average visibility in February
Ribeirão Preto, Brazil

Average visibility in February - Ribeirão Preto, Brazil
  • Average visibility in February: 7km

The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April and May (7km).

Ribeirão Preto, Brazil

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