October weather forecastPalmas, Brazil
October
Weather in October
October, the same as September, is a very hot spring month in Palmas, Brazil, with an average temperature fluctuating between 24.4°C (75.9°F) and 35.7°C (96.3°F).Temperature
The advent of October brings an average high-temperature of a still torrid 35.7°C (96.3°F), almost identical to the preceding month. During the nights in October, Palmas observes an average low-temperature of 24.4°C (75.9°F).Heat index
October's heat index is calculated to be a burning hot 45°C (113°F). Keep on guard: Heat exhaustion and heat cramps are probable. Heatstroke is a possible danger with ongoing physical activity.Know that the heat index computations account for shaded terrains and slight winds. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Rising body temperatures due to excess heat retention could signify impending heat disorders.
Humidity
In Palmas, the average relative humidity in October is 55%.Rainfall
In Palmas, during October, the rain falls for 17.8 days and regularly aggregates up to 70mm (2.76") of precipitation. Throughout the year, there are 198 rainfall days, and 907mm (35.71") of precipitation is accumulated.Daylight
In October, the average length of the day is 12h and 20min.On the first day of the month, sunrise is at 05:56 and sunset at 18:08. On the last day of October, sunrise is at 05:42 and sunset at 18:11 -03.
Sunshine
With an average of 10.8h of sunshine, October has the most sunshine of the year.UV index
The average daily maximum UV index in October is 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A daily high UV index of 7 in October leads to these guidelines:
Resist extreme sun exposure. Guarding against solar damage is essential. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Palmas, Brazil
- Average high temperature in October: 35.7°C
The warmest month (with the highest average high temperature) is September (37.5°C).
The months with the lowest average high temperature are February, March and April (30.3°C).
- Average low temperature in October: 24.4°C
The month with the highest average low temperature is September (24.7°C).
The coldest month (with the lowest average low temperature) is July (20.3°C).
Average pressure in October
Palmas, Brazil
- Average pressure in October: 1009.7mbar
The months with the highest atmospheric pressure are June and July (1014.1mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in October
Palmas, Brazil
- Average wind speed in October: 6.4km/h
The windiest months (with the highest average wind speed) are August and September (7.7km/h).
The calmest month (with the lowest average wind speed) is March (4.4km/h).
Average humidity in October
Palmas, Brazil
- Average humidity in October: 55%
The month with the highest relative humidity is March (85%).
The month with the lowest relative humidity is September (34%).
Average rainfall in October
Palmas, Brazil
- Average rainfall in October: 70mm
The wettest month (with the highest rainfall) is March (147mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in October
Palmas, Brazil
- Average rainfall days in October: 17.8 days
The month with the highest number of rainy days is March (28.3 days).
The months with the least rainy days are July and August (0.6 days).
Average daylight in October /
Average sunshine in October
Palmas, Brazil
- Average daylight in October: 12h and 18min
The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 30min).
- Average sunshine in October: 10h and 48min
The month with the most sunshine is October (Average sunshine: 10h and 48min).
The month with the least sunshine is May (Average sunshine: 7h and 18min).
Average sunshine days in October
Palmas, Brazil
- Average sunshine days in October: 11.9 days
The month with the most sunshine days is July (30.4 days).
The month with the least sunshine days is March (1.6 days).
Average UV index in October
Palmas, Brazil
- Average UV index in October: 7
The months with the highest UV index are August and September (UV index 8).
The months with the lowest UV index are February, March, April, May and December (UV index 6).
Average cloud cover in October
Palmas, Brazil
- Average cloud cover in October: 33
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 12).
Average visibility in October
Palmas, Brazil
- Average visibility in October: 10km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April and December (8km).
