October weather forecastPoloni, Brazil

October

Weather in October

October, like September, is a hot spring month in Poloni, Brazil, with an average temperature fluctuating between 20.5°C (68.9°F) and 31.8°C (89.2°F).

Temperature

The commencement of October records an average high-temperature of a still tropical 31.8°C (89.2°F), barely varying from September's 32.2°C (90°F). The mean low-temperature during October nights is a pleasant 20.5°C (68.9°F).

Heat index

For October, the heat index is estimated at a fiery hot 38°C (100.4°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

The average relative humidity in October is 65%.

Rainfall

In Poloni, in October, it is raining for 18.9 days, with typically 121mm (4.76") of accumulated precipitation. In Poloni, Brazil, during the entire year, the rain falls for 208.9 days and collects up to 1257mm (49.49") of precipitation.

Daylight

In October, the average length of the day is 12h and 35min.
On the first day of October in Poloni, sunrise is at 05:59 and sunset at 18:17. On the last day of the month, sunrise is at 05:36 and sunset at 18:29 -03.

Sunshine

In October, the average sunshine in Poloni is 8.8h.

UV index

The months with the highest UV index are January, March through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: A maximum UV index of 6 in October translates into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.

Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in October, in Poloni, records 31.8°C (89.2°F), while the low-temperature is 20.5°C (68.9°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in October is estimated at 38°C (100.4°F).

The average relative humidity in October in Poloni is 65%.

In Poloni, in October, it is raining for 18.9 days, with typically 121mm (4.76") of accumulated precipitation.

In October, the average day length in Poloni is 12h and 35min.

In October, on the first day of the month, sunrise is at 05:59 and sunset at 18:17. On the last day of the month, sunrise is at 05:36 and sunset at 18:29 -03.

In October, the average sunshine duration in Poloni is 8.8h.

January, March through December, with an average maximum UV index of 6, are months with the highest UV index.

In Poloni, Brazil, the average daily maximum UV index in October is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Sep

October

Nov

Average high temperature

32.2°C

31.8°C

30°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.7km/h

10.6km/h

9.6km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

11.4

4.5

Average UV index

Average cloud cover

Average visibility

Average temperature in October
Poloni, Brazil

Average high temperature in October: 31.8°C

The warmest month (with the highest average high temperature) is September (32.2°C).
The month with the lowest average high temperature is June (25.3°C).

Average low temperature in October: 20.5°C

The month with the highest average low temperature is December (21.2°C).
The coldest month (with the lowest average low temperature) is June (15.5°C).

Average pressure in October
Poloni, Brazil

Average pressure in October: 1011.5mbar

The month with the highest atmospheric pressure is July (1017.9mbar).
The months with the lowest atmospheric pressure are November and December (1010mbar).

Average wind speed in October
Poloni, Brazil

Average wind speed in October: 9.5km/h

The windiest months (with the highest average wind speed) are August and September (10km/h).
The calmest month (with the lowest average wind speed) is February (6.9km/h).

Average humidity in October
Poloni, Brazil

Average humidity in October: 65%

The month with the highest relative humidity is March (86%).
The months with the lowest relative humidity are August and September (52%).

Average rainfall in October
Poloni, Brazil

Average rainfall in October: 121mm

The wettest month (with the highest rainfall) is January (224mm).
The driest month (with the least rainfall) is August (9mm).

Average rainfall days in October
Poloni, Brazil

Average rainfall days in October: 18.9 days

The month with the highest number of rainy days is January (29.6 days).
The month with the least rainy days is August (3.3 days).

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

Average daylight in October: 12h and 36min

The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).

Average sunshine in October: 8h and 48min

The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).

Average sunshine days in October
Poloni, Brazil

Average sunshine days in October: 11.4 days

The month with the most sunshine days is August (26.9 days).
The month with the least sunshine days is January (1.1 days).

Average UV index in October
Poloni, Brazil

Average UV index in October: 6

The months with the highest UV index are January, March, April, May, June, July, August, September, October, November and December (UV index 6).
The month with the lowest UV index is February (UV index 5).