October weather forecast
Carpina, Brazil

October, the same as September, is another warm spring month in Carpina, Brazil, with temperature in the range of an average low of 21.9°C (71.4°F) and an average high of 29.4°C (84.9°F).

Temperature

Carpina's entry into October measures an average high-temperature of a still moderately hot 29.4°C (84.9°F), closely parallel to the preceding month. The mean low-temperature during October nights is a pleasant 21.9°C (71.4°F).

Heat index

For October, the heat index is computed to be a sweltering 35°C (95°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In October, the average relative humidity is 76%.

Rainfall

In Carpina, Brazil, in October, during 20.7 rainfall days, 18mm (0.71") of precipitation is typically accumulated. Throughout the year, there are 263 rainfall days, and 463mm (18.23") of precipitation is accumulated.

Daylight

In October, the average length of the day in Carpina is 12h and 17min.
On the first day of the month, sunrise is at 05:05 and sunset at 17:15. On the last day of October, in Carpina, sunrise is at 04:52 and sunset at 17:16 -03.

Sunshine

In Carpina, the average sunshine in October is 7h.

UV index

The average daily maximum UV index in October in Carpina is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: An average maximum UV index of 6 in October leads to these recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.