Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
January, recording an average high temperature of 25.2°C (77.4°F) and a low temperature of 16.9°C (62.4°F), is Rio Negrinho's warmest month.Humidity
The average relative humidity in January is 90%.Rainfall
The month with the most rainfall in Rio Negrinho is January, when the rain falls for 28.9 days and typically aggregates up to 222mm (8.74") of precipitation.Snowfall
In Rio Negrinho, Brazil, snow does not fall in January through June, September through December.Daylight
In January, the average length of the day in Rio Negrinho is 13h and 34min.On the first day of January in Rio Negrinho, sunrise is at 05:28 and sunset at 19:14. On the last day of the month, sunrise is at 05:51 and sunset at 19:11 -03.
Sunshine
In Rio Negrinho, the average sunshine in January is 5.9h.UV index
The months with the highest UV index are January through March, October through December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 5 during January leads to these instructions:
Adopt protective measures - It is advised to guard against sun damage. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest in Rio Negrinho?
What is the average January temperature in Rio Negrinho?
What is the average humidity in January in Rio Negrinho?
What is the rainiest month in Rio Negrinho?
How many days does it rain in January in Rio Negrinho?
When it does not snow in Rio Negrinho?
How many hours of daylight does Rio Negrinho have in January?
When is the sunrise / sunset in January in Rio Negrinho?
How long on average sun shines in January in Rio Negrinho?
What are the months with the highest UV index in Rio Negrinho?
What is the UV index reading in January in Rio Negrinho?
Average temperature in January
Rio Negrinho, Brazil
- Average high temperature in January: 25.2°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 January: 16.9°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 January
Rio Negrinho, Brazil
- Average pressure in January: 1013.1mbar
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 January
Rio Negrinho, Brazil
- Average wind speed in January: 7km/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 January
Rio Negrinho, Brazil
- Average humidity in January: 90%
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 January
Rio Negrinho, Brazil
- Average rainfall in January: 222mm
The wettest month (with the highest rainfall) is January (222mm).
The driest month (with the least rainfall) is August (54mm).
Average rainfall days in January
Rio Negrinho, Brazil
- Average rainfall days in January: 28.9 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 January
Rio Negrinho, Brazil
- Average snowfall in January: 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 January
Rio Negrinho, Brazil
- Average snowfall days in January: 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 January /
Average sunshine in January
Rio Negrinho, Brazil
- Average daylight in January: 13h 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 January: 5h and 5min
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 January
Rio Negrinho, Brazil
- Average sunshine days in January: 1.2 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 January
Rio Negrinho, Brazil
- Average UV index in January: 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 January
Rio Negrinho, Brazil
- Average cloud cover in January: 71
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 January
Rio Negrinho, Brazil
- Average visibility in January: 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).
