October weather forecastMissi, Brazil

October

Weather in October

October, the same as September, in Missi, Brazil, is another hot spring month, with temperature in the range of an average high of 33.7°C (92.7°F) and an average low of 24.3°C (75.7°F).

Temperature

With its high average temperature of 33.7°C (92.7°F) and a low of 24.3°C (75.7°F), October is regarded as the warmest month.

Heat index

For October, the heat index is computed to be a blistering 43°C (109.4°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', measures the perceived warmth when incorporating the humidity present in the air. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In Missi, the average relative humidity in October is 65%.

Rainfall

In Missi, Brazil, during October, the rain falls for 3.8 days and regularly aggregates up to 3mm (0.12") of precipitation. Throughout the year, in Missi, there are 190 rainfall days, and 800mm (31.5") of precipitation is accumulated.

Daylight

In October, the average length of the day is 12h and 11min.
On the first day of the month, sunrise is at 05:24 and sunset at 17:33. On the last day of October, in Missi, sunrise is at 05:15 and sunset at 17:30 -03.

Sunshine

In Missi, the average sunshine in October is 8.7h.

UV index

The months with the highest UV index in Missi are January, February, May through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 7 in October translates into these instructions:
Take precautions against overexposure. Protection against sun damage is needed. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.

Updated: Feb 1, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Missi, Brazil, the average temperatures in October are the highest, with a peak at 33.7°C (92.7°F) and a low of 24.3°C (75.7°F).

The average high-temperature, in October, in Missi, is 33.7°C (92.7°F), while the average low-temperature is 24.3°C (75.7°F). In October, the average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, is computed to be 43°C (109.4°F).

The average relative humidity in October in Missi, Brazil, is 65%.

In Missi, during October, the rain falls for 3.8 days and regularly aggregates up to 3mm (0.12") of precipitation.

In Missi, Brazil, the average day length in October is 12h and 11min.

In October, on the first day of the month, sunrise is at 05:24 and sunset at 17:33. On the last day of the month, in Missi, sunrise is at 05:15 and sunset at 17:30 -03.

In Missi, the average sunshine duration in October is 8.7h.

The months with the highest UV index are January, February, May through December, with an average maximum UV index of 7.

In October, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S October N D

Sep

October

Nov

Average high temperature

33.5°C

33.7°C

33.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

21.3km/h

21.6km/h

20.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

23.7

Average UV index

Average cloud cover

Average visibility

Average temperature in October
Missi, Brazil

Average high temperature in October: 33.7°C

The warmest month (with the highest average high temperature) is October (33.7°C).
The month with the lowest average high temperature is April (30.3°C).

Average low temperature in October: 24.3°C

The month with the highest average low temperature is December (24.7°C).
The coldest month (with the lowest average low temperature) is July (22.3°C).

Average pressure in October
Missi, Brazil

Average pressure in October: 1011.2mbar

The month with the highest atmospheric pressure is July (1013.7mbar).
The month with the lowest atmospheric pressure is November (1010.1mbar).

Average wind speed in October
Missi, Brazil

Average wind speed in October: 20.7km/h

The windiest month (with the highest average wind speed) is September (20.8km/h).
The calmest month (with the lowest average wind speed) is April (10.9km/h).

Average humidity in October
Missi, Brazil

Average humidity in October: 65%

The month with the highest relative humidity is April (84%).
The month with the lowest relative humidity is September (64%).

Average rainfall in October
Missi, Brazil

Average rainfall in October: 3mm

The wettest month (with the highest rainfall) is March (175mm).
The driest month (with the least rainfall) is September (2mm).

Average rainfall days in October
Missi, Brazil

Average rainfall days in October: 3.8 days

The month with the highest number of rainy days is March (28.3 days).
The month with the least rainy days is September (2.6 days).

Average daylight in October /
Average sunshine in October
Missi, Brazil

Average daylight in October: 12h and 12min

The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).

Average sunshine in October: 8h and 42min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is March (Average sunshine: 6h and 54min).

Average sunshine days in October
Missi, Brazil

Average sunshine days in October: 23.7 days

The month with the most sunshine days is September (25 days).
The month with the least sunshine days is April (0.9 days).

Average UV index in October
Missi, Brazil

Average UV index in October: 7

The months with the highest UV index are January, February, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are March and April (UV index 6).

Average cloud cover in October
Missi, Brazil

Average cloud cover in October: 25

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 19).

Average visibility in October
Missi, Brazil

Average visibility in October: 10km

The months with the highest visibility are January, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are February, March, April and May (9km).