October weather forecast
Cristianópolis, Brazil

October, the same as September, in Cristianópolis, Brazil, is a hot spring month, with an average temperature varying between 31.1°C (88°F) and 20.3°C (68.5°F).

Temperature

Cristianópolis, Brazil, observes an average high-temperature of a still tropical 31.1°C (88°F) in October, barely different from 32.5°C (90.5°F) in September. In October, Cristianópolis's temperature tends to fall to an average low of 20.3°C (68.5°F) during the night.

Heat index

For October, the heat index is appraised at a sweltering 36°C (96.8°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In October, the average relative humidity is 63%.

Rainfall

In Cristianópolis, during October, the rain falls for 21.5 days and regularly aggregates up to 145mm (5.71") of precipitation. Throughout the year, in Cristianópolis, Brazil, there are 216.5 rainfall days, and 1358mm (53.46") of precipitation is accumulated.

Daylight

In Cristianópolis, Brazil, the average length of the day in October is 12h and 29min.
On the first day of the month, sunrise is at 05:56 and sunset at 18:12. On the last day of October, sunrise is at 05:36 and sunset at 18:20 -03.

Sunshine

In Cristianópolis, the average sunshine in October is 8.9h.

UV index

In Cristianópolis, Brazil, the average daily maximum UV index in October is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In October, a daily UV index of 6 turns into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. 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.