Climate and monthly weather forecastRio Negrinho, Brazil
Climate and monthly weather forecast
Weather in January
January, the same as December, is a moderately hot summer month in Rio Negrinho, Brazil, with an average temperature fluctuating between 25.2°C (77.4°F) and 16.9°C (62.4°F). 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. Weather in January »Weather in February
The last month of the summer, February, is another warm month in Rio Negrinho, Brazil, with an average temperature varying between 25°C (77°F) and 17.1°C (62.8°F). Rio Negrinho marks the start of February with an average high-temperature of a still moderately hot 25°C (77°F), hinting at a slight fluctuation from January's 25.2°C (77.4°F). Weather in February »Weather in March
March, the first month of the autumn in Rio Negrinho, is also a moderately hot month, with an average temperature varying between 23.8°C (74.8°F) and 15.8°C (60.4°F). Rio Negrinho's weather in March, with an average high-temperature of a still moderately hot 23.8°C (74.8°F), subtly shifts from February's 25°C (77°F). Weather in March »Weather in April
April, like March, is another pleasant autumn month in Rio Negrinho, Brazil, with an average temperature ranging between max 22.2°C (72°F) and min 13.8°C (56.8°F). Rio Negrinho experiences an average high-temperature of an agreeable 22.2°C (72°F) in April, subtly different from March's 23.8°C (74.8°F). Weather in April »Weather in May
May, the last month of the autumn in Rio Negrinho, is another refreshing month, with temperature in the range of an average low of 11.8°C (53.2°F) and an average high of 19.2°C (66.6°F). As Rio Negrinho enters May, the average high-temperature subtly lowers from the a pleasant 22.2°C (72°F) of April to a refreshing 19.2°C (66.6°F). Weather in May »Weather in June
The first month of the winter, June, is still a comfortable month in Rio Negrinho, Brazil, with an average temperature ranging between max 17.8°C (64°F) and min 9.9°C (49.8°F). During the coldest month, June, temperatures average a high of 17.8°C (64°F) and a low of 9.9°C (49.8°F). Weather in June »Weather in July
July, like June, in Rio Negrinho, Brazil, is another refreshing winter month, with an average temperature varying between 18.3°C (64.9°F) and 9.8°C (49.6°F). In the transition from June to July, Rio Negrinho reports an average high-temperature of a still enjoyable 18.3°C (64.9°F), indicating a close resemblance to the prior month. Weather in July »Weather in August
August, the last month of the winter in Rio Negrinho, is another comfortable month, with an average temperature ranging between min 10.3°C (50.5°F) and max 19.3°C (66.7°F). The commencement of August brings an average high-temperature of a still refreshing 19.3°C (66.7°F), marking an inconsequential divergence from July. Weather in August »Weather in September
The first month of the spring, September, is an agreeable month in Rio Negrinho, Brazil, with an average temperature fluctuating between 11.9°C (53.4°F) and 20.6°C (69.1°F). The arrival of September marks a slight shift to an average high-temperature of a pleasant 20.6°C (69.1°F) from August's 19.3°C (66.7°F). Weather in September »Weather in October
October, the same as September, in Rio Negrinho, Brazil, is an agreeable spring month, with an average temperature varying between 13.6°C (56.5°F) and 21.8°C (71.2°F). 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. Weather in October »Weather in November
November, the last month of the spring in Rio Negrinho, is another pleasant month, with temperature in the range of an average high of 22.9°C (73.2°F) and an average low of 14.6°C (58.3°F). November's onset records a minor alteration in the average high-temperature to a still pleasant 22.9°C (73.2°F) from October's 21.8°C (71.2°F). Weather in November »Weather in December
The first month of the summer, December, is a warm month in Rio Negrinho, Brazil, with temperature in the range of an average high of 24.6°C (76.3°F) and an average low of 16.4°C (61.5°F). The advent of December signifies a minor shift to an average high-temperature of a warm 24.6°C (76.3°F), aligning closely with November. Weather in December »Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January brings the highest temperatures in Rio Negrinho, with an average high of 25.2°C (77.4°F) and an average low of 16.9°C (62.4°F).
January is the month with the most rainfall in Rio Negrinho, Brazil. Rain falls for 28.9 days and accumulates 222mm (8.74") of precipitation.
Throughout the year, there are 250.9 rainfall days, and 1446mm (56.93") of precipitation is accumulated.
In Rio Negrinho, Brazil, snow does not fall in January through June, September through December.
Throughout the year, in Rio Negrinho, 4mm (0.16") of snow is accumulated.
The months with the highest UV index in Rio Negrinho, Brazil, are January through March, October through December, with an average maximum UV index of 5.
February, March and May, with an average relative humidity of 91%, are most humid months in Rio Negrinho, Brazil.
With an average of 5.7h of sunshine, March has the least sunshine of the year.
The months with the lowest UV index in Rio Negrinho are April through September, with an average maximum UV index of 4.
Rio Negrinho's June weather, with an average high temperature of 17.8°C (64°F) and an average low temperature of 9.9°C (49.8°F), tends to be the coldest of the year.
The month with the shortest days in Rio Negrinho is June, with an average of 10h and 30min of daylight.
July and August are months with snowfall.
July is the month with the most snowfall in Rio Negrinho. Snow falls for 0.1 days and accumulates 3mm (0.12") of snow.
August is the least humid month, with an average relative humidity of 86%.
The month with the least rainfall is August, when the rain falls for 11.6 days and typically collects 54mm (2.13") of precipitation.
August has the most sunshine of the year in Rio Negrinho, Brazil, with an average of 7.1h of sunshine.
December has the longest days of the year in Rio Negrinho, with an average of 13h and 48min of daylight.
Rio Negrinho, Brazil, does not utilize Daylight Saving Time (DST). -03 timezone is used over the entire year.
Average temperature
Rio Negrinho, Brazil
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).
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
Rio Negrinho, Brazil
- Average pressure in January:
1013.1mbar - Average pressure in February:
1013.5mbar - Average pressure in March:
1014.8mbar - Average pressure in April:
1016.8mbar - Average pressure in May:
1018.1mbar - Average pressure in June:
1019.6mbar
- Average pressure in July:
1020.4mbar - Average pressure in August:
1020mbar - Average pressure in September:
1017.8mbar - Average pressure in October:
1015.5mbar - Average pressure in November:
1013.7mbar - Average pressure in December:
1012.4mbar
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
Rio Negrinho, Brazil
- Average wind speed in January:
7km/h - Average wind speed in February:
6.7km/h - Average wind speed in March:
6.7km/h - Average wind speed in April:
6.3km/h - Average wind speed in May:
6.7km/h - Average wind speed in June:
7km/h
- Average wind speed in July:
7.1km/h - Average wind speed in August:
7.2km/h - Average wind speed in September:
7.4km/h - Average wind speed in October:
7.9km/h - Average wind speed in November:
7.9km/h - Average wind speed in December:
7.3km/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
Rio Negrinho, Brazil
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
Rio Negrinho, Brazil
- Average rainfall in January:
222mm - Average rainfall in February:
186mm - Average rainfall in March:
141mm - Average rainfall in April:
110mm - Average rainfall in May:
89mm - Average rainfall in June:
68mm
The wettest month (with the highest rainfall) is January (222mm).
The driest month (with the least rainfall) is August (54mm).
Average rainfall days
Rio Negrinho, Brazil
- Average rainfall days in January:
28.9 days - Average rainfall days in February:
26.8 days - Average rainfall days in March:
27.9 days - Average rainfall days in April:
21.5 days - Average rainfall days in May:
17.7 days - Average rainfall days in June:
12.6 days
- Average rainfall days in July:
13.1 days - Average rainfall days in August:
11.6 days - Average rainfall days in September:
15.7 days - Average rainfall days in October:
22.4 days - Average rainfall days in November:
24.2 days - Average rainfall days in December:
28.5 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
Rio Negrinho, Brazil
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
Rio Negrinho, Brazil
- Average snowfall days in January:
0 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0.1 days - Average snowfall days in August:
0.1 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
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 / Average sunshine
Rio Negrinho, Brazil
- Average daylight in January:
13h and 36min - Average daylight in February:
13h and 0min - Average daylight in March:
12h and 12min - Average daylight in April:
11h and 30min - Average daylight in May:
10h and 48min - Average daylight in June:
10h and 30min
- Average daylight in July:
10h and 42min - Average daylight in August:
11h and 12min - Average daylight in September:
12h and 0min - Average daylight in October:
12h and 42min - Average daylight in November:
13h and 24min - Average daylight in December:
13h and 48min
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 54min - Average sunshine in February:
5h and 48min - Average sunshine in March:
5h and 42min - Average sunshine in April:
6h and 12min - Average sunshine in May:
5h and 48min - Average sunshine in June:
6h and 18min
- Average sunshine in July:
6h and 36min - Average sunshine in August:
7h and 6min - Average sunshine in September:
6h and 48min - Average sunshine in October:
6h and 0min - Average sunshine in November:
6h and 6min - Average sunshine in December:
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
Rio Negrinho, Brazil
- Average sunshine days in January:
1.2 days - Average sunshine days in February:
0.4 days - Average sunshine days in March:
1.6 days - Average sunshine days in April:
6.2 days - Average sunshine days in May:
11.2 days - Average sunshine days in June:
16.7 days
- Average sunshine days in July:
16.8 days - Average sunshine days in August:
17.3 days - Average sunshine days in September:
12.1 days - Average sunshine days in October:
6.5 days - Average sunshine days in November:
2.9 days - Average sunshine days in December:
1.5 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
Rio Negrinho, Brazil
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
Rio Negrinho, Brazil
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
Rio Negrinho, Brazil
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).
