Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
October's onset sees an average high-temperature of a still warm 28.8°C (83.8°F), exhibiting a slight fluctuation from the previous month. Itanhém's nighttime temperature in October falls to an average of 19.9°C (67.8°F).Heat index
The heat index value for October is computed to be a tropical 34°C (93.2°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.Note that heat index values are valued for light wind and location in the shade. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Humidity
The average relative humidity in October in Itanhém is 79%.Rainfall
In Itanhém, during October, the rain falls for 19 days and regularly aggregates up to 90mm (3.54") of precipitation. In Itanhém, during the entire year, the rain falls for 240.8 days and collects up to 794mm (31.26") of precipitation.Daylight
In October, the average length of the day in Itanhém is 12h and 29min.On the first day of the month, sunrise is at 05:22 and sunset at 17:38. On the last day of October, in Itanhém, Brazil, sunrise is at 05:03 and sunset at 17:46 -03.
Sunshine
In October, the average sunshine is 5.8h.UV index
In Itanhém, the average daily maximum UV index in October is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: An average UV index of 6 in October transforms into this advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Itanhém in October?
What is the average humidity in October in Itanhém?
How many days does it rain in October in Itanhém?
How many hours of daylight does Itanhém have in October?
What time are sunrise and sunset in October in Itanhém?
How many hours of sunshine does Itanhém have in October?
What is the UV index reading in October in Itanhém?
Average temperature in October
Itanhém, Brazil
- Average high temperature in October: 28.8°C
The warmest month (with the highest average high temperature) is February (31.2°C).
The month with the lowest average high temperature is July (25.9°C).
- Average low temperature in October: 19.9°C
The months with the highest average low temperature are February and March (21.3°C).
The coldest month (with the lowest average low temperature) is July (17.2°C).
Average pressure in October
Itanhém, Brazil
- Average pressure in October: 1015.4mbar
The month with the highest atmospheric pressure is July (1020.2mbar).
The month with the lowest atmospheric pressure is December (1012.8mbar).
Average wind speed in October
Itanhém, Brazil
- Average wind speed in October: 9.6km/h
The windiest month (with the highest average wind speed) is October (9.6km/h).
The calmest months (with the lowest average wind speed) are May and June (6.6km/h).
Average humidity in October
Itanhém, Brazil
- Average humidity in October: 79%
The months with the highest relative humidity are April, May and June (85%).
The month with the lowest relative humidity is September (78%).
Average rainfall in October
Itanhém, Brazil
- Average rainfall in October: 90mm
The wettest month (with the highest rainfall) is December (123mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in October
Itanhém, Brazil
- Average rainfall days in October: 19 days
The month with the highest number of rainy days is November (23.1 days).
The month with the least rainy days is September (15.2 days).
Average daylight in October /
Average sunshine in October
Itanhém, Brazil
- Average daylight in October: 12h and 3min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 6min).
- Average sunshine in October: 5h and 5min
The month with the most sunshine is February (Average sunshine: 9h and 54min).
The month with the least sunshine is June (Average sunshine: 5h and 36min).
Average sunshine days in October
Itanhém, Brazil
- Average sunshine days in October: 7.9 days
The month with the most sunshine days is September (10.4 days).
The months with the least sunshine days are April and November (5.4 days).
Average UV index in October
Itanhém, Brazil
- Average UV index in October: 6
The month with the highest UV index is February (UV index 7).
The month with the lowest UV index is July (UV index 5).
Average cloud cover in October
Itanhém, Brazil
- Average cloud cover in October: 56
The month with the most cloud cover is November (Cloud cover 59).
The month with the least cloud cover is February (Cloud cover 44).
Average visibility in October
Itanhém, Brazil
- Average visibility in October: 8km
The months with the highest visibility are February, September, October and December (8km).
The months with the lowest visibility are January, March, April, May, June, July, August and November (7km).
