Climate and monthly weather forecastRiacho Frio, Brazil
Climate and monthly weather forecast
Weather in January
January, like December, is a hot summer month in Riacho Frio, Brazil, with an average temperature fluctuating between 30.3°C (86.5°F) and 19.6°C (67.3°F). The arrival of January records an average high-temperature of a still hot 30.3°C (86.5°F), closely related to the 31.3°C (88.3°F) observed in December. Weather in January »Weather in February
The last month of the summer, February, is also a hot month in Riacho Frio, Brazil, with an average temperature ranging between max 30°C (86°F) and min 19.5°C (67.1°F). In February, Riacho Frio notes an average high-temperature of a still hot 30°C (86°F), hardly different from the preceding month. Weather in February »Weather in March
March, the first month of the autumn in Riacho Frio, is still a tropical month, with an average temperature ranging between min 19.8°C (67.6°F) and max 30.2°C (86.4°F). Riacho Frio's weather in March, with an average high-temperature of a still tropical 30.2°C (86.4°F), subtly shifts from February's 30°C (86°F). Weather in March »Weather in April
April, the same as March, is a moderately hot autumn month in Riacho Frio, Brazil, with an average temperature ranging between min 19.3°C (66.7°F) and max 29.8°C (85.6°F). Lowest temperatures are observed in April and June, averaging a high-temperature of 29.8°C (85.6°F). In April, the heat index is estimated at a sweltering 37°C (98.6°F). Weather in April »Weather in May
The last month of the autumn, May, is also a moderately hot month in Riacho Frio, Brazil, with an average temperature fluctuating between 18.8°C (65.8°F) and 29.9°C (85.8°F). Riacho Frio starts May with an average high-temperature of a still moderately hot 29.9°C (85.8°F), a minor shift from April's 29.8°C (85.6°F). Weather in May »Weather in June
The first month of the winter, June, is still a warm month in Riacho Frio, Brazil, with an average temperature fluctuating between 29.8°C (85.6°F) and 17.8°C (64°F). In Riacho Frio, Brazil, the months of April and June are known for the lowest temperatures, reaching an average high of 29.8°C (85.6°F). June's average heat index is estimated at a tropical 33°C (91.4°F). Weather in June »Weather in July
July in Riacho Frio, Brazil, is a tropical winter month, with an average temperature ranging between min 17.4°C (63.3°F) and max 30.7°C (87.3°F). The advent of July brings an average high-temperature of a tropical 30.7°C (87.3°F), exhibiting minor difference from the previous month. Weather in July »Weather in August
August, the last month of the winter in Riacho Frio, is another hot month, with an average temperature fluctuating between 18.7°C (65.7°F) and 32.9°C (91.2°F). The arrival of August records an average high-temperature of a still hot 32.9°C (91.2°F), closely related to the 30.7°C (87.3°F) observed in July. Weather in August »Weather in September
September, the first month of the spring in Riacho Frio, is also a hot month, with an average temperature fluctuating between 34.9°C (94.8°F) and 20.5°C (68.9°F). The arrival of September brings an average high-temperature of a still tropical 34.9°C (94.8°F), closely following the temperature pattern of August. Weather in September »Weather in October
October in Riacho Frio, Brazil, is a fiery hot spring month, with an average temperature ranging between min 22.2°C (72°F) and max 35°C (95°F). With its high average temperature of 35°C (95°F) and a low of 22.2°C (72°F), October is regarded as the warmest month. For most parts of October, the heat index is estimated at a blisteringly hot 40°C (104°F). Weather in October »Weather in November
November, the last month of the spring in Riacho Frio, is also a hot month, with an average temperature ranging between min 21°C (69.8°F) and max 32.1°C (89.8°F). The transition from October to November sees average high-temperatures adjusting to a tropical 32.1°C (89.8°F), from a not significantly different 35°C (95°F). Weather in November »Weather in December
December, the first month of the summer in Riacho Frio, is still a tropical month, with an average temperature varying between 20.3°C (68.5°F) and 31.3°C (88.3°F). The commencement of December notes an average high-temperature of a still tropical 31.3°C (88.3°F), exhibiting little difference from the previous month. Weather in December »Updated: Jun 30, 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
In Riacho Frio, Brazil, during the entire year, the rain falls for 134.3 days and collects up to 578mm (22.76") of precipitation.
January through July, November and December, with an average maximum UV index of 6, are months with the lowest UV index.
February and March, with an average relative humidity of 81%, are most humid months.
March is the month with the most rainfall. Rain falls for 20.9 days and accumulates 112mm (4.41") of precipitation.
April and June bring Riacho Frio's average lowest temperatures, reaching a high of 29.8°C (85.6°F).
April has the least sunshine of the year in Riacho Frio, Brazil, with an average of 6.3h of sunshine.
With an average of 11h and 30min of daylight, June has the shortest days of the year.
The only month without rainfall is August.
The months with the highest UV index are August through October, with an average maximum UV index of 7.
September is the least humid month in Riacho Frio, with an average relative humidity of 40%.
Months with rainfall are January through July, September through December.
Riacho Frio's October weather, marked by an average high temperature of 35°C (95°F) and an average low temperature of 22.2°C (72°F), is the warmest in the year.
With an average of 12h and 42min of daylight, December has the longest days of the year.
Riacho Frio does not utilize Daylight Saving Time (DST). -03 timezone is used throughout the entire year.
The month with the most sunshine is December, with an average of 9.9h of sunshine.
Average temperature
Riacho Frio, Brazil
The warmest month (with the highest average high temperature) is October (35°C).
The months with the lowest average high temperature are April and June (29.8°C).
The month with the highest average low temperature is October (22.2°C).
The coldest month (with the lowest average low temperature) is July (17.4°C).
Average pressure
Riacho Frio, Brazil
- Average pressure in January:
1011.9mbar - Average pressure in February:
1011.8mbar - Average pressure in March:
1011.9mbar - Average pressure in April:
1012.6mbar - Average pressure in May:
1014mbar - Average pressure in June:
1015.8mbar
- Average pressure in July:
1016.3mbar - Average pressure in August:
1015.5mbar - Average pressure in September:
1013.7mbar - Average pressure in October:
1011.4mbar - Average pressure in November:
1010.6mbar - Average pressure in December:
1011.1mbar
The month with the highest atmospheric pressure is July (1016.3mbar).
The month with the lowest atmospheric pressure is November (1010.6mbar).
Average wind speed
Riacho Frio, Brazil
- Average wind speed in January:
6km/h - Average wind speed in February:
5.7km/h - Average wind speed in March:
5.3km/h - Average wind speed in April:
5.6km/h - Average wind speed in May:
6.3km/h - Average wind speed in June:
7.4km/h
- Average wind speed in July:
8.3km/h - Average wind speed in August:
9.1km/h - Average wind speed in September:
9.7km/h - Average wind speed in October:
8.7km/h - Average wind speed in November:
6.9km/h - Average wind speed in December:
6.3km/h
The windiest month (with the highest average wind speed) is September (9.7km/h).
The calmest month (with the lowest average wind speed) is March (5.3km/h).
Average humidity
Riacho Frio, Brazil
The months with the highest relative humidity are February and March (81%).
The month with the lowest relative humidity is September (40%).
Average rainfall
Riacho Frio, Brazil
The wettest month (with the highest rainfall) is March (112mm).
The driest month (with the least rainfall) is August (0mm).
Average rainfall days
Riacho Frio, Brazil
- Average rainfall days in January:
19.3 days - Average rainfall days in February:
20.2 days - Average rainfall days in March:
20.9 days - Average rainfall days in April:
16.1 days - Average rainfall days in May:
11 days - Average rainfall days in June:
1.9 days
- Average rainfall days in July:
1.1 days - Average rainfall days in August:
0.2 days - Average rainfall days in September:
1.3 days - Average rainfall days in October:
9.3 days - Average rainfall days in November:
16.5 days - Average rainfall days in December:
16.5 days
The month with the highest number of rainy days is March (20.9 days).
The month with the least rainy days is August (0.2 days).
Average daylight / Average sunshine
Riacho Frio, Brazil
- Average daylight in January:
12h and 36min - Average daylight in February:
12h and 24min - Average daylight in March:
12h and 12min - Average daylight in April:
11h and 54min - Average daylight in May:
11h and 42min - Average daylight in June:
11h and 30min
- Average daylight in July:
11h and 36min - Average daylight in August:
11h and 48min - Average daylight in September:
12h and 6min - Average daylight in October:
12h and 18min - Average daylight in November:
12h and 36min - Average daylight in December:
12h and 42min
The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 30min).
- Average sunshine in January:
9h and 36min - Average sunshine in February:
8h and 54min - Average sunshine in March:
8h and 6min - Average sunshine in April:
6h and 18min - Average sunshine in May:
6h and 48min - Average sunshine in June:
7h and 30min
- Average sunshine in July:
7h and 36min - Average sunshine in August:
7h and 30min - Average sunshine in September:
9h and 36min - Average sunshine in October:
9h and 6min - Average sunshine in November:
9h and 12min - Average sunshine in December:
9h and 54min
The month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is April (Average sunshine: 6h and 18min).
Average sunshine days
Riacho Frio, Brazil
- Average sunshine days in January:
10.1 days - Average sunshine days in February:
6.4 days - Average sunshine days in March:
8.8 days - Average sunshine days in April:
10.9 days - Average sunshine days in May:
17.8 days - Average sunshine days in June:
27.2 days
- Average sunshine days in July:
30 days - Average sunshine days in August:
30.6 days - Average sunshine days in September:
28 days - Average sunshine days in October:
20.7 days - Average sunshine days in November:
12.3 days - Average sunshine days in December:
12.8 days
The month with the most sunshine days is August (30.6 days).
The month with the least sunshine days is February (6.4 days).
Average UV index
Riacho Frio, Brazil
The months with the highest UV index are August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, November and December (UV index 6).
Average cloud cover
Riacho Frio, Brazil
The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility
Riacho Frio, Brazil
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March and April (8km).
