February weather forecast
São Miguel do Guamá, Brazil

The last month of the summer, February, is also a hot month in São Miguel do Guamá, Brazil, with an average temperature varying between 30.1°C (86.2°F) and 22.1°C (71.8°F).

Temperature

The arrival of February sees a recorded average high-temperature of a still tropical 30.1°C (86.2°F), showing little divergence from the previous month's conditions. February in São Miguel do Guamá generally records an average low-temperature of 22.1°C (71.8°F).

Heat index

In February, the average heat index is evaluated at a blisteringly hot 41°C (105.8°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In February, the average relative humidity in São Miguel do Guamá is 90%.

Rainfall

In São Miguel do Guamá, in February, it is raining for 27.8 days, with typically 202mm (7.95") of accumulated precipitation. Throughout the year, there are 299.8 rainfall days, and 1384mm (54.49") of precipitation is accumulated.

Daylight

The average length of the day in February is 12h and 10min.
On the first day of February in São Miguel do Guamá, sunrise is at 06:17 and sunset at 18:28. On the last day of the month, sunrise is at 06:18 and sunset at 18:26 -03.

Sunshine

In February, the average sunshine in São Miguel do Guamá is 5.3h.

UV index

January through June, August and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 6 in February interprets into the following advice:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.