October weather forecastCodajás, Brazil

Weather in October

October, the same as September, in Codajás, Brazil, is another hot spring month, with an average temperature varying between 24.2°C (75.6°F) and 34.7°C (94.5°F).

Temperature

October experiences an average high-temperature of a tropical 34.7°C (94.5°F), barely different from September's 35.5°C (95.9°F). Codajás, in the month of October, anticipates a consistent average low-temperature of 24.2°C (75.6°F).

Heat index

The heat index value for October is calculated to be a life-threatening hot 50°C (122°F). Keep guard: Heat cramps and heat exhaustion are likely. Continued activity increases the risk of heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly important for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In October, the average relative humidity is 71%.

Rainfall

In October, the rain falls for 20.6 days. Throughout October, 95mm (3.74") of precipitation is accumulated. Throughout the year, there are 280.9 rainfall days, and 1691mm (66.57") of precipitation is accumulated.

Daylight

The average length of the day in October in Codajás is 12h and 12min.
On the first day of October in Codajás, sunrise is at 05:53 and sunset at 18:02. On the last day of the month, sunrise is at 05:44 and sunset at 17:59 -04.

Sunshine

The month with the most sunshine is October, with an average of 10.2h of sunshine.

UV index

February, June through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: During October, 7 as the daily maximum UV index converts into the following advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.