Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
February's arrival shows an average high-temperature of a moderately hot 29.7°C (85.5°F), hardly different from the previous month. Throughout the nights in February, Santarém experiences an average low-temperature of 24°C (75.2°F).Heat index
February's average heat index is evaluated at a very hot 38°C (100.4°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.Heat index details are generally centered around shaded locations and a mild breeze. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.
Humidity
The average relative humidity in February in Santarém is 83%.Rainfall
In Santarém, during February, the rain falls for 26.2 days and regularly aggregates up to 318mm (12.52") of precipitation. Throughout the year, there are 259.2 rainfall days, and 2234mm (87.95") of precipitation is accumulated.Daylight
In Santarém, the average length of the day in February is 12h and 11min.On the first day of February, sunrise is at 06:45 and sunset at 18:58. On the last day of the month, sunrise is at 06:46 and sunset at 18:55 -03.
Sunshine
February has the least sunshine of the year in Santarém, Brazil, with an average of 6.7h of sunshine.UV index
February and March, with an average maximum UV index of 6, are months with the lowest UV index in Santarém. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily high UV index of 6 in February leads to these guidelines:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
How hot is February in Santarém?
What is the average humidity in February in Santarém?
How many days does it rain in February in Santarém?
How many hours of daylight does Santarém have in February?
When is the sunrise / sunset in February in Santarém?
What is the month with the least sunshine in Santarém?
How many hours of sunshine does Santarém have in February?
When is the lowest UV index in Santarém?
What is the UV index intensity in February in Santarém?
Average temperature in February
Santarém, Brazil
- Average high temperature in February: 29.7°C
The warmest month (with the highest average high temperature) is October (34.5°C).
The month with the lowest average high temperature is April (29.3°C).
- Average low temperature in February: 24°C
The months with the highest average low temperature are October and November (25.8°C).
The coldest month (with the lowest average low temperature) is July (23.6°C).
Average pressure in February
Santarém, Brazil
- Average pressure in February: 1010.4mbar
The months with the highest atmospheric pressure are June and July (1012.5mbar).
The month with the lowest atmospheric pressure is November (1008.3mbar).
Average wind speed in February
Santarém, Brazil
- Average wind speed in February: 7.7km/h
The windiest months (with the highest average wind speed) are September and December (8.4km/h).
The calmest months (with the lowest average wind speed) are April and May (6.9km/h).
Average humidity in February
Santarém, Brazil
- Average humidity in February: 83%
The month with the highest relative humidity is April (86%).
The month with the lowest relative humidity is September (63%).
Average rainfall in February
Santarém, Brazil
- Average rainfall in February: 318mm
The wettest month (with the highest rainfall) is April (372mm).
The driest month (with the least rainfall) is August (32mm).
Average rainfall days in February
Santarém, Brazil
- Average rainfall days in February: 26.2 days
The month with the highest number of rainy days is May (29.2 days).
The month with the least rainy days is August (10.8 days).
Average daylight in February /
Average sunshine in February
Santarém, Brazil
- Average daylight in February: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in February: 6h and 4min
The month with the most sunshine is September (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).
Average sunshine days in February
Santarém, Brazil
- Average sunshine days in February: 1.6 days
The month with the most sunshine days is August (17.5 days).
The month with the least sunshine days is April (1.1 days).
Average UV index in February
Santarém, Brazil
- Average UV index in February: 6
The months with the highest UV index are January, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are February and March (UV index 6).
Average cloud cover in February
Santarém, Brazil
- Average cloud cover in February: 53
The month with the most cloud cover is February (Cloud cover 53).
The months with the least cloud cover are August and September (Cloud cover 21).
Average visibility in February
Santarém, Brazil
- Average visibility in February: 9km
The months with the highest visibility are July, August, September, October and November (10km).
The months with the lowest visibility are March, April and May (8km).
Santarém, Brazil
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