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 records an average high-temperature of a still warm 26.2°C (79.2°F), a near match to September's 25.5°C (77.9°F). During October nights, Cachoeiras de Macacu records an average temperature of 16.6°C (61.9°F).Humidity
The average relative humidity in October is 82%.Rainfall
In Cachoeiras de Macacu, in October, during 19.8 rainfall days, 104mm (4.09") of precipitation is typically accumulated. In Cachoeiras de Macacu, during the entire year, the rain falls for 229.1 days and collects up to 1359mm (53.5") of precipitation.Daylight
In Cachoeiras de Macacu, the average length of the day in October is 12h and 37min.On the first day of the month, sunrise is at 05:30 and sunset at 17:49. On the last day of October, in Cachoeiras de Macacu, sunrise is at 05:06 and sunset at 18:02 -03.
Sunshine
In October, the average sunshine in Cachoeiras de Macacu is 6.8h.UV index
March through 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 threat to health from exposure to the Sun's UV radiation for the average person.Note: A daily maximum UV index of 5 in October translates into the following instructions:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. When the Sun is at its strongest around midday, find shade and limit exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Cachoeiras de Macacu in October?
What is the average humidity in October in Cachoeiras de Macacu?
How many days does it rain in October in Cachoeiras de Macacu?
What is the average length of the day in October in Cachoeiras de Macacu?
What time are sunrise and sunset in October in Cachoeiras de Macacu?
How long on average sun shines in October in Cachoeiras de Macacu?
When is the lowest UV index in Cachoeiras de Macacu?
How high is the UV index in October in Cachoeiras de Macacu?
Average temperature in October
Cachoeiras de Macacu, Brazil
- Average high temperature in October: 26.2°C
The warmest month (with the highest average high temperature) is February (28.5°C).
The month with the lowest average high temperature is July (23.1°C).
- Average low temperature in October: 16.6°C
The month with the highest average low temperature is January (19.4°C).
The coldest month (with the lowest average low temperature) is July (13.7°C).
Average pressure in October
Cachoeiras de Macacu, Brazil
- Average pressure in October: 1015.2mbar
The month with the highest atmospheric pressure is July (1020.6mbar).
The month with the lowest atmospheric pressure is December (1012.1mbar).
Average wind speed in October
Cachoeiras de Macacu, Brazil
- Average wind speed in October: 6.8km/h
The windiest month (with the highest average wind speed) is September (6.9km/h).
The calmest month (with the lowest average wind speed) is March (5.2km/h).
Average humidity in October
Cachoeiras de Macacu, Brazil
- Average humidity in October: 82%
The month with the highest relative humidity is April (89%).
The month with the lowest relative humidity is September (79%).
Average rainfall in October
Cachoeiras de Macacu, Brazil
- Average rainfall in October: 104mm
The wettest month (with the highest rainfall) is November (214mm).
The driest month (with the least rainfall) is June (34mm).
Average rainfall days in October
Cachoeiras de Macacu, Brazil
- Average rainfall days in October: 19.8 days
The month with the highest number of rainy days is January (25.6 days).
The month with the least rainy days is August (12.3 days).
Average daylight in October /
Average sunshine in October
Cachoeiras de Macacu, Brazil
- Average daylight in October: 12h and 4min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in October: 6h and 5min
The month with the most sunshine is February (Average sunshine: 8h and 6min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).
Average sunshine days in October
Cachoeiras de Macacu, Brazil
- Average sunshine days in October: 9 days
The month with the most sunshine days is August (15.8 days).
The month with the least sunshine days is December (3.5 days).
Average UV index in October
Cachoeiras de Macacu, Brazil
- Average UV index in October: 5
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are March, April, May, June, July, August, September, October and November (UV index 5).
Average cloud cover in October
Cachoeiras de Macacu, Brazil
- Average cloud cover in October: 49
The month with the most cloud cover is November (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in October
Cachoeiras de Macacu, Brazil
- Average visibility in October: 8km
The months with the highest visibility are February, July, August, September and October (8km).
The month with the lowest visibility is April (6km).
