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
Weather in October
Temperature
During October, Mariana observes a subtle ascent to a still warm 25.4°C (77.7°F) from September's 25.1°C (77.2°F) in the average high-temperature. Nighttime temperature in Mariana lowers to an average of 16.4°C (61.5°F) in October.Humidity
In October, the average relative humidity in Mariana is 81%.Rainfall
In Mariana, in October, it is raining for 21.5 days, with typically 127mm (5") of accumulated precipitation. Throughout the year, in Mariana, there are 225.6 rainfall days, and 1112mm (43.78") of precipitation is accumulated.Daylight
In October, the average length of the day in Mariana is 12h and 34min.On the first day of the month, sunrise is at 05:34 and sunset at 17:52. On the last day of October, sunrise is at 05:11 and sunset at 18:02 -03.
Sunshine
The average sunshine in October in Mariana is 7h.UV index
January through December, with an average maximum UV index of 5, are months with the highest UV index. January through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 5 during October morphs into the following directions:
Take necessary precautions - Protection from skin and eye injury is mandatory. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What is the usual temperature for Mariana in October?
What is the average humidity in October in Mariana?
How much does it rain in Mariana in October?
How many hours of daylight does Mariana have in October?
When is the sunrise / sunset in October in Mariana?
How long on average sun shines in October in Mariana?
What is the month with the highest UV index in Mariana?
What are the months with the lowest UV index in Mariana?
What is the UV index intensity in October in Mariana?
Average temperature in October
Mariana, Brazil
- Average high temperature in October: 25.4°C
The warmest months (with the highest average high temperature) are January and February (25.6°C).
The month with the lowest average high temperature is June (21.4°C).
- Average low temperature in October: 16.4°C
The month with the highest average low temperature is December (17.6°C).
The coldest month (with the lowest average low temperature) is August (12.1°C).
Average pressure in October
Mariana, Brazil
- Average pressure in October: 1015.3mbar
The month with the highest atmospheric pressure is July (1021.1mbar).
The month with the lowest atmospheric pressure is December (1013mbar).
Average wind speed in October
Mariana, Brazil
- Average wind speed in October: 7.7km/h
The windiest month (with the highest average wind speed) is September (7.8km/h).
The calmest months (with the lowest average wind speed) are April and May (5.6km/h).
Average humidity in October
Mariana, Brazil
- Average humidity in October: 81%
The month with the highest relative humidity is March (91%).
The month with the lowest relative humidity is September (75%).
Average rainfall in October
Mariana, Brazil
- Average rainfall in October: 127mm
The wettest month (with the highest rainfall) is December (193mm).
The driest month (with the least rainfall) is July (13mm).
Average rainfall days in October
Mariana, Brazil
- Average rainfall days in October: 21.5 days
The month with the highest number of rainy days is December (26.8 days).
The month with the least rainy days is August (8.9 days).
Average daylight in October /
Average sunshine in October
Mariana, Brazil
- Average daylight in October: 12h and 4min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in October: 7h and 0min
The month with the most sunshine is September (Average sunshine: 8h and 18min).
The month with the least sunshine is November (Average sunshine: 5h and 30min).
Average sunshine days in October
Mariana, Brazil
- Average sunshine days in October: 6 days
The month with the most sunshine days is August (16.9 days).
The month with the least sunshine days is December (2.1 days).
Average UV index in October
Mariana, Brazil
- Average UV index in October: 5
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in October
Mariana, Brazil
- Average cloud cover in October: 55
The months with the most cloud cover are March, April and November (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in October
Mariana, Brazil
- Average visibility in October: 8km
The months with the highest visibility are August, September and October (8km).
The months with the lowest visibility are April and May (5km).
Mariana, Brazil
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