Climate and monthly weather forecastJanaúba, Brazil
Climate and monthly weather forecast
Weather in January
January, the same as December, is a moderately hot summer month in Janaúba, Brazil, with an average temperature fluctuating between 18.6°C (65.5°F) and 29.3°C (84.7°F). As Janaúba welcomes January, the average high-temperature stabilizes at a still moderately hot 29.3°C (84.7°F), showing little deviation from December's 28.6°C (83.5°F). Weather in January »Weather in February
February, the last month of the summer in Janaúba, is also a moderately hot month, with an average temperature varying between 29.5°C (85.1°F) and 18.4°C (65.1°F). Janaúba records an average high-temperature of a still warm 29.5°C (85.1°F) as February arrives, nearly mirroring the previous month's climate. Weather in February »Weather in March
March, the first month of the autumn in Janaúba, is also a moderately hot month, with temperature in the range of an average high of 29°C (84.2°F) and an average low of 19.1°C (66.4°F). The arrival of March brings an average high-temperature of a still warm 29°C (84.2°F), closely following the temperature pattern of February. Weather in March »Weather in April
April, the same as March, is a moderately hot autumn month in Janaúba, Brazil, with temperature in the range of an average high of 28.4°C (83.1°F) and an average low of 18.4°C (65.1°F). With April's advent, Janaúba sees an average high-temperature of a still moderately hot 28.4°C (83.1°F), subtly shifted from March's 29°C (84.2°F). Weather in April »Weather in May
May, the last month of the autumn in Janaúba, is another warm month, with temperature in the range of an average high of 27.8°C (82°F) and an average low of 17.3°C (63.1°F). The advent of May presents an average high-temperature of a still moderately hot 27.8°C (82°F), maintaining a close correlation with the preceding month. Weather in May »Weather in June
June, the first month of the winter in Janaúba, is still a warm month, with an average temperature ranging between max 27.3°C (81.1°F) and min 16.2°C (61.2°F). The coldest period tends to be June, when average temperatures fluctuate between a high of 27.3°C (81.1°F) and a low of 16.2°C (61.2°F). June's average heat index is appraised at 29°C (84.2°F). Weather in June »Weather in July
July, like June, in Janaúba, Brazil, is another warm winter month, with an average temperature fluctuating between 15.5°C (59.9°F) and 27.8°C (82°F). As June transitions into July, the average high-temperature rests at a still moderately hot 27.8°C (82°F), maintaining a close resemblance to the previous month. Weather in July »Weather in August
The last month of the winter, August, is also a moderately hot month in Janaúba, Brazil, with an average temperature fluctuating between 16.2°C (61.2°F) and 29.4°C (84.9°F). The advent of August signifies a minor shift to an average high-temperature of a still warm 29.4°C (84.9°F), aligning closely with July. Weather in August »Weather in September
The first month of the spring, September, is a tropical month in Janaúba, Brazil, with an average temperature fluctuating between 31.8°C (89.2°F) and 17.7°C (63.9°F). The warmest period falls in September and October, when the average high-temperature reaches 31.8°C (89.2°F). In September, the heat index is appraised at a hot 34°C (93.2°F). Weather in September »Weather in October
October, like September, is another hot spring month in Janaúba, Brazil, with temperature in the range of an average low of 20°C (68°F) and an average high of 31.8°C (89.2°F). Janaúba sees the highest average temperatures during the months of September and October, peaking at 31.8°C (89.2°F). In October, the heat index is appraised at a very hot 36°C (96.8°F). Weather in October »Weather in November
The last month of the spring, November, is also a moderately hot month in Janaúba, Brazil, with an average temperature varying between 29°C (84.2°F) and 19.5°C (67.1°F). Janaúba, Brazil, observes an average high-temperature of a moderately hot 29°C (84.2°F) in November, barely different from 31.8°C (89.2°F) in October. Weather in November »Weather in December
December, the first month of the summer in Janaúba, is also a moderately hot month, with an average temperature ranging between min 19.1°C (66.4°F) and max 28.6°C (83.5°F). As December unfolds, the average high-temperature reaches a still warm 28.6°C (83.5°F), hinting at a slight fluctuation from the previous month. 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
Throughout the year, in Janaúba, Brazil, there are 162 rainfall days, and 771mm (30.35") of precipitation is accumulated.
January through August, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Janaúba.
March and December, with an average relative humidity of 79%, are most humid months.
June is the coldest month in Janaúba, exhibiting average temperatures of 27.3°C (81.1°F) at the peak and 16.2°C (61.2°F) at the base.
June has the shortest days of the year in Janaúba, Brazil, with an average of 11h and 12min of daylight.
July is the month with the least rainfall. Rain falls for 2.3 days and accumulates 1mm (0.04") of precipitation.
Janaúba witnesses its highest temperatures in September and October, reaching an average of 31.8°C (89.2°F).
September is the least humid month in Janaúba, Brazil, with an average relative humidity of 50%.
The month with the most sunshine in Janaúba, Brazil, is September, with an average of 9.8h of sunshine.
With an average maximum UV index of 7, September is the month with the highest UV index.
The month with the most rainfall in Janaúba is November, when the rain falls for 22.5 days and typically aggregates up to 146mm (5.75") of precipitation.
November has the least sunshine of the year in Janaúba, Brazil, with an average of 8h of sunshine.
The month with the longest days is December, with an average of 13h and 6min of daylight.
Janaúba does not observe Daylight Saving Time (DST). -03 timezone is used over the entire year.
Average temperature
Janaúba, Brazil
The warmest months (with the highest average high temperature) are September and October (31.8°C).
The month with the lowest average high temperature is June (27.3°C).
The month with the highest average low temperature is October (20°C).
The coldest month (with the lowest average low temperature) is July (15.5°C).
Average pressure
Janaúba, Brazil
- Average pressure in January:
1013.4mbar - Average pressure in February:
1013.3mbar - Average pressure in March:
1013.3mbar - Average pressure in April:
1014.7mbar - Average pressure in May:
1016.5mbar - Average pressure in June:
1018.6mbar
- Average pressure in July:
1019.3mbar - Average pressure in August:
1018.4mbar - Average pressure in September:
1016.3mbar - Average pressure in October:
1013.6mbar - Average pressure in November:
1012.4mbar - Average pressure in December:
1012.5mbar
The month with the highest atmospheric pressure is July (1019.3mbar).
The month with the lowest atmospheric pressure is November (1012.4mbar).
Average wind speed
Janaúba, Brazil
- Average wind speed in January:
7.3km/h - Average wind speed in February:
7km/h - Average wind speed in March:
6.8km/h - Average wind speed in April:
7.9km/h - Average wind speed in May:
8.6km/h - Average wind speed in June:
9.6km/h
- Average wind speed in July:
10.6km/h - Average wind speed in August:
11.2km/h - Average wind speed in September:
10.7km/h - Average wind speed in October:
9.9km/h - Average wind speed in November:
8.1km/h - Average wind speed in December:
7.2km/h
The windiest month (with the highest average wind speed) is August (11.2km/h).
The calmest month (with the lowest average wind speed) is March (6.8km/h).
Average humidity
Janaúba, Brazil
The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is September (50%).
Average rainfall
Janaúba, Brazil
The wettest month (with the highest rainfall) is November (146mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days
Janaúba, Brazil
- Average rainfall days in January:
20.7 days - Average rainfall days in February:
19.6 days - Average rainfall days in March:
21.3 days - Average rainfall days in April:
16.2 days - Average rainfall days in May:
10.1 days - Average rainfall days in June:
4 days
- Average rainfall days in July:
2.3 days - Average rainfall days in August:
2.2 days - Average rainfall days in September:
4.3 days - Average rainfall days in October:
14.4 days - Average rainfall days in November:
22.5 days - Average rainfall days in December:
24.4 days
The month with the highest number of rainy days is December (24.4 days).
The month with the least rainy days is August (2.2 days).
Average daylight / Average sunshine
Janaúba, Brazil
- Average daylight in January:
12h and 54min - Average daylight in February:
12h and 36min - Average daylight in March:
12h and 12min - Average daylight in April:
11h and 42min - Average daylight in May:
11h and 24min - Average daylight in June:
11h and 12min
- Average daylight in July:
11h and 18min - Average daylight in August:
11h and 36min - Average daylight in September:
12h and 0min - Average daylight in October:
12h and 30min - Average daylight in November:
12h and 54min - Average daylight in December:
13h and 6min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in January:
8h and 30min - Average sunshine in February:
8h and 54min - Average sunshine in March:
8h and 30min - Average sunshine in April:
8h and 42min - Average sunshine in May:
9h and 0min - Average sunshine in June:
9h and 18min
- Average sunshine in July:
9h and 18min - Average sunshine in August:
9h and 18min - Average sunshine in September:
9h and 48min - Average sunshine in October:
8h and 54min - Average sunshine in November:
8h and 0min - Average sunshine in December:
8h and 12min
The month with the most sunshine is September (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 8h and 0min).
Average sunshine days
Janaúba, Brazil
- Average sunshine days in January:
8.4 days - Average sunshine days in February:
6.3 days - Average sunshine days in March:
7.8 days - Average sunshine days in April:
11 days - Average sunshine days in May:
18.2 days - Average sunshine days in June:
23 days
- Average sunshine days in July:
26.8 days - Average sunshine days in August:
27.4 days - Average sunshine days in September:
25 days - Average sunshine days in October:
15.3 days - Average sunshine days in November:
6.5 days - Average sunshine days in December:
5.8 days
The month with the most sunshine days is August (27.4 days).
The month with the least sunshine days is December (5.8 days).
Average UV index
Janaúba, Brazil
The month with the highest UV index is September (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, October, November and December (UV index 6).
Average cloud cover
Janaúba, Brazil
The months with the most cloud cover are March and December (Cloud cover 44).
The month with the least cloud cover is September (Cloud cover 15).
Average visibility
Janaúba, 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, April and December (8km).
