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 snowfall in October
- Average snowfall 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
The beginning of October reveals an average high-temperature of a still agreeable 21.8°C (71.2°F), showing minimal deviation from the previous month. In Rio Negrinho, in October, the average low-temperature is a mild 13.6°C (56.5°F).Humidity
In Rio Negrinho, the average relative humidity in October is 89%.Rainfall
In Rio Negrinho, Brazil, in October, it is raining for 22.4 days, with typically 131mm (5.16") of accumulated precipitation. Throughout the year, there are 250.9 rainfall days, and 1446mm (56.93") of precipitation is accumulated.Snowfall
January through June, September through December are months without snowfall.Daylight
In Rio Negrinho, the average length of the day in October is 12h and 43min.On the first day of the month, sunrise is at 05:56 and sunset at 18:18. On the last day of October, sunrise is at 05:28 and sunset at 18:34 -03.
Sunshine
In October, the average sunshine is 6h.UV index
January through March, October through December, with an average maximum UV index of 5, are months with the highest UV index in Rio Negrinho. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In October, a daily maximum UV index of 5 leads to the following instructions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature in Rio Negrinho?
What is the average humidity in October in Rio Negrinho?
How many days does it rain in October in Rio Negrinho?
When it does not snow in Rio Negrinho?
What is the average length of the day in October in Rio Negrinho?
What time are sunrise and sunset in October in Rio Negrinho?
How many hours of sunshine does Rio Negrinho have in October?
When is the highest UV index in Rio Negrinho?
How high is the UV index in October in Rio Negrinho?
Average temperature in October
Rio Negrinho, Brazil
- Average high temperature in October: 21.8°C
The warmest month (with the highest average high temperature) is January (25.2°C).
The month with the lowest average high temperature is June (17.8°C).
- Average low temperature in October: 13.6°C
The month with the highest average low temperature is February (17.1°C).
The coldest month (with the lowest average low temperature) is July (9.8°C).
Average pressure in October
Rio Negrinho, Brazil
- Average pressure in October: 1015.5mbar
The month with the highest atmospheric pressure is July (1020.4mbar).
The month with the lowest atmospheric pressure is December (1012.4mbar).
Average wind speed in October
Rio Negrinho, Brazil
- Average wind speed in October: 7.9km/h
The windiest months (with the highest average wind speed) are October and November (7.9km/h).
The calmest month (with the lowest average wind speed) is April (6.3km/h).
Average humidity in October
Rio Negrinho, Brazil
- Average humidity in October: 89%
The months with the highest relative humidity are February, March and May (91%).
The month with the lowest relative humidity is August (86%).
Average rainfall in October
Rio Negrinho, Brazil
- Average rainfall in October: 131mm
The wettest month (with the highest rainfall) is January (222mm).
The driest month (with the least rainfall) is August (54mm).
Average rainfall days in October
Rio Negrinho, Brazil
- Average rainfall days in October: 22.4 days
The month with the highest number of rainy days is January (28.9 days).
The month with the least rainy days is August (11.6 days).
Average snowfall in October
Rio Negrinho, Brazil
- Average snowfall in October: 0mm
The month with the highest snowfall is July (3mm).
The months with the least snowfall are January, February, March, April, May, June, September, October, November and December (0mm).
Average snowfall days in October
Rio Negrinho, Brazil
- Average snowfall days in October: 0 days
The months with the highest number of snowfall days are July and August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, September, October, November and December (0 days).
Average daylight in October /
Average sunshine in October
Rio Negrinho, Brazil
- Average daylight in October: 12h and 4min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in October: 6h and 0min
The month with the most sunshine is August (Average sunshine: 7h and 6min).
The month with the least sunshine is March (Average sunshine: 5h and 42min).
Average sunshine days in October
Rio Negrinho, Brazil
- Average sunshine days in October: 6.5 days
The month with the most sunshine days is August (17.3 days).
The month with the least sunshine days is February (0.4 days).
Average UV index in October
Rio Negrinho, Brazil
- Average UV index in October: 5
The months with the highest UV index are January, February, March, October, November and December (UV index 5).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).
Average cloud cover in October
Rio Negrinho, Brazil
- Average cloud cover in October: 67
The month with the most cloud cover is March (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 51).
Average visibility in October
Rio Negrinho, Brazil
- Average visibility in October: 6km
The months with the highest visibility are January, February, March, June, July, August, September, October, November and December (6km).
The months with the lowest visibility are April and May (5km).
