October weather forecast
Tomé-Açu, Brazil

October in Tomé-Açu, Brazil, is a sweltering spring month, with an average temperature varying between 22°C (71.6°F) and 35°C (95°F).

Temperature

October, having an average high-temperature of 35°C (95°F) and an average low-temperature of 22°C (71.6°F), is the warmest month.

Heat index

October's heat index is estimated at a burning hot 52°C (125.6°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.
Records show heat index calculations are tailored for shaded regions and mild winds. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The months with the lowest humidity in Tomé-Açu are October and November, with an average relative humidity of 73%.

Rainfall

In October, the rain falls for 20 days. Throughout October, 35mm (1.38") of precipitation is accumulated. In Tomé-Açu, during the entire year, the rain falls for 277.4 days and collects up to 1235mm (48.62") of precipitation.

Daylight

In October, the average length of the day is 12h and 10min.
On the first day of October, sunrise is at 05:58 and sunset at 18:06. On the last day of the month, sunrise is at 05:50 and sunset at 18:02 -03.

Sunshine

In October, the average sunshine in Tomé-Açu is 8.5h.

UV index

May through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 7 in October interprets into the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.