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 is marked by an average high-temperature of a still warm 28.6°C (83.5°F), almost identical to the preceding month. In Itaperuna, the nighttime temperature averages to an enjoyable 18.8°C (65.8°F) during October.Heat index
During October, the heat index is computed to be a tropical 33°C (91.4°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.Heat index data is primarily for areas with shade and subjected to light winds. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. 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 highly critical for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Humidity
The average relative humidity in October in Itaperuna, Brazil, is 77%.Rainfall
In Itaperuna, Brazil, in October, during 19.3 rainfall days, 94mm (3.7") of precipitation is typically accumulated. Throughout the year, in Itaperuna, there are 205.2 rainfall days, and 1048mm (41.26") of precipitation is accumulated.Daylight
The average length of the day in October is 12h and 35min.On the first day of October, sunrise is at 05:27 and sunset at 17:46. On the last day of the month, sunrise is at 05:04 and sunset at 17:57 -03.
Sunshine
With an average of 7.1h of sunshine, October has the least sunshine of the year in Itaperuna.UV index
March through July, October and November, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: A maximum UV index of 5 in October translates into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Itaperuna in October?
What is the average humidity in October in Itaperuna?
How much does it rain in Itaperuna in October?
What is the average length of the day in October in Itaperuna?
What time are sunrise and sunset in October in Itaperuna?
What is the month with the least sunshine in Itaperuna?
How many hours of sunshine does Itaperuna have in October?
What are the months with the lowest UV index in Itaperuna?
What is the UV index reading in October in Itaperuna?
Average temperature in October
Itaperuna, Brazil
- Average high temperature in October: 28.6°C
The warmest month (with the highest average high temperature) is February (29.9°C).
The month with the lowest average high temperature is June (24.6°C).
- Average low temperature in October: 18.8°C
The month with the highest average low temperature is January (20.1°C).
The coldest months (with the lowest average low temperature) are June and July (14.9°C).
Average pressure in October
Itaperuna, Brazil
- Average pressure in October: 1015.5mbar
The month with the highest atmospheric pressure is July (1021mbar).
The month with the lowest atmospheric pressure is December (1012.6mbar).
Average wind speed in October
Itaperuna, Brazil
- Average wind speed in October: 6.6km/h
The windiest months (with the highest average wind speed) are September and October (6.6km/h).
The calmest month (with the lowest average wind speed) is April (4.6km/h).
Average humidity in October
Itaperuna, Brazil
- Average humidity in October: 77%
The month with the highest relative humidity is April (88%).
The month with the lowest relative humidity is September (72%).
Average rainfall in October
Itaperuna, Brazil
- Average rainfall in October: 94mm
The wettest month (with the highest rainfall) is December (207mm).
The driest month (with the least rainfall) is July (10mm).
Average rainfall days in October
Itaperuna, Brazil
- Average rainfall days in October: 19.3 days
The month with the highest number of rainy days is December (26.4 days).
The month with the least rainy days is July (7.2 days).
Average daylight in October /
Average sunshine in October
Itaperuna, Brazil
- Average daylight in October: 12h and 4min
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: 7h and 1min
The month with the most sunshine is February (Average sunshine: 8h and 36min).
The month with the least sunshine is October (Average sunshine: 7h and 6min).
Average sunshine days in October
Itaperuna, Brazil
- Average sunshine days in October: 9.9 days
The month with the most sunshine days is July (21.6 days).
The month with the least sunshine days is December (3.5 days).
Average UV index in October
Itaperuna, Brazil
- Average UV index in October: 5
The months with the highest UV index are January, February, August, September and December (UV index 6).
The months with the lowest UV index are March, April, May, June, July, October and November (UV index 5).
Average cloud cover in October
Itaperuna, Brazil
- Average cloud cover in October: 49
The month with the most cloud cover is November (Cloud cover 60).
The months with the least cloud cover are July, August and September (Cloud cover 36).
Average visibility in October
Itaperuna, Brazil
- Average visibility in October: 8km
The months with the highest visibility are August and September (9km).
The months with the lowest visibility are April and May (6km).
