Climate and monthly weather forecastIlhéus, Brazil
Climate and monthly weather forecast
Weather in January
January, the same as December, is a moderately hot summer month in Ilhéus, Brazil, with an average temperature varying between 22°C (71.6°F) and 29°C (84.2°F). January displays an average high temperature of a still moderately hot 29°C (84.2°F), showing only minor variations from December. Weather in January »Weather in February
The last month of the summer, February, is another warm month in Ilhéus, Brazil, with an average temperature ranging between min 22°C (71.6°F) and max 29°C (84.2°F). Ilhéus observes an average high-temperature of a still moderately hot 29°C (84.2°F) in February, the same as January. Weather in February »Weather in March
The first month of the autumn, March, is a tropical month in Ilhéus, Brazil, with temperature in the range of an average high of 30°C (86°F) and an average low of 22°C (71.6°F). Temperature readings reach their annual highs in March, averaging 30°C (86°F) and a minimum average of 22°C (71.6°F). March is the month with the most rainfall in Ilhéus. Weather in March »Weather in April
April, like March, in Ilhéus, Brazil, is another warm autumn month, with an average temperature fluctuating between 29°C (84.2°F) and 22°C (71.6°F). The transition from March to April brings an average high-temperature of a warm 29°C (84.2°F), barely different from March's 30°C (86°F). Weather in April »Weather in May
The last month of the autumn, May, is also a moderately hot month in Ilhéus, Brazil, with temperature in the range of an average high of 28°C (82.4°F) and an average low of 21°C (69.8°F). As Ilhéus welcomes May, the average high-temperature is noted at a still warm 28°C (82.4°F), closely aligning with the preceding month. Weather in May »Weather in June
The first month of the winter, June, is still a warm month in Ilhéus, Brazil, with an average temperature fluctuating between 26°C (78.8°F) and 20°C (68°F). The months of June through August are noted for their lowest temperatures, with an average high-temperature of 26°C (78.8°F). In Ilhéus, during June, the rain falls for 22 days and regularly aggregates up to 166mm (6.54") of precipitation. Weather in June »Weather in July
July, the same as June, is another warm winter month in Ilhéus, Brazil, with an average temperature ranging between max 26°C (78.8°F) and min 19°C (66.2°F). The coldest months are June through August, with an average high-temperature of 26°C (78.8°F). Weather in July »Weather in August
The last month of the winter, August, is also a moderately hot month in Ilhéus, Brazil, with temperature in the range of an average low of 22°C (71.6°F) and an average high of 26°C (78.8°F). In Ilhéus, the coldest period comes during June through August, when the average high-temperature touches 26°C (78.8°F). August is the month with the least rainfall. Weather in August »Weather in September
The first month of the spring, September, is still a warm month in Ilhéus, Brazil, with an average temperature varying between 23°C (73.4°F) and 27°C (80.6°F). Ilhéus observes an average high-temperature of a still moderately hot 27°C (80.6°F) in September, barely different from 26°C (78.8°F) in August. Weather in September »Weather in October
October, like September, in Ilhéus, Brazil, is a moderately hot spring month, with an average temperature ranging between min 21°C (69.8°F) and max 28°C (82.4°F). Ilhéus in October witnesses an average high-temperature of a still warm 28°C (82.4°F), indicating a slight variation from September's 27°C (80.6°F). Weather in October »Weather in November
The last month of the spring, November, is also a moderately hot month in Ilhéus, Brazil, with an average temperature varying between 22°C (71.6°F) and 28°C (82.4°F). The advent of November brings an average high-temperature of a still warm 28°C (82.4°F), exhibiting minor difference from the previous month. Weather in November »Weather in December
The first month of the summer, December, is also a moderately hot month in Ilhéus, Brazil, with an average temperature ranging between min 22°C (71.6°F) and max 29°C (84.2°F). Ilhéus observes an average high-temperature of a still moderately hot 29°C (84.2°F) in December, barely different from 28°C (82.4°F) in 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
In Ilhéus, during the entire year, the rain falls for 269 days and collects up to 1901mm (74.84") of precipitation.
January through March, October through December, with an average maximum UV index of 12, are months with the highest UV index in Ilhéus.
The months with the most sunshine in Ilhéus are February and March, with an average of 8h of sunshine.
March is the month when Ilhéus sees the average highest temperatures, with a high of 30°C (86°F) and a low of 22°C (71.6°F).
The month with the most rainfall in Ilhéus is March, when the rain falls for 26 days and typically aggregates up to 192mm (7.56") of precipitation.
March and April, with an average sea temperature of 28.4°C (83.1°F), are months with the warmest seawater in Ilhéus.
The months with the least sunshine are May through July, October and November, with an average of 6h of sunshine.
In Ilhéus, the coldest period comes during June through August, when the average high-temperature touches 26°C (78.8°F).
June has the shortest days of the year in Ilhéus, Brazil, with an average of 11h and 18min of daylight.
June and July, with an average maximum UV index of 8, are months with the lowest UV index.
The month with the least rainfall is August, when the rain falls for 23 days and typically collects 127mm (5") of precipitation.
The month with the coldest seawater is September, with an average sea temperature of 25.4°C (77.7°F).
The month with the longest days in Ilhéus is December, with an average of 13h and 0min of daylight.
Ilhéus, Brazil, does not utilize Daylight Saving Time (DST). -03 timezone is used over the entire year.
Average temperature
Ilhéus, Brazil
The warmest month (with the highest average high temperature) is March (30°C).
The months with the lowest average high temperature are June, July and August (26°C).
The month with the highest average low temperature is September (23°C).
The coldest month (with the lowest average low temperature) is July (19°C).
Average rainfall
Ilhéus, Brazil
- Average rainfall in January:
136mm - Average rainfall in February:
171mm - Average rainfall in March:
192mm - Average rainfall in April:
187mm - Average rainfall in May:
159mm - Average rainfall in June:
166mm
- Average rainfall in July:
171mm - Average rainfall in August:
127mm - Average rainfall in September:
134mm - Average rainfall in October:
143mm - Average rainfall in November:
145mm - Average rainfall in December:
170mm
The wettest month (with the highest rainfall) is March (192mm).
The driest month (with the least rainfall) is August (127mm).
Average rainfall days
Ilhéus, Brazil
- Average rainfall days in January:
23 days - Average rainfall days in February:
22 days - Average rainfall days in March:
26 days - Average rainfall days in April:
23 days - Average rainfall days in May:
21 days - Average rainfall days in June:
22 days
- Average rainfall days in July:
25 days - Average rainfall days in August:
23 days - Average rainfall days in September:
20 days - Average rainfall days in October:
21 days - Average rainfall days in November:
22 days - Average rainfall days in December:
21 days
The month with the highest number of rainy days is March (26 days).
The month with the least rainy days is September (20 days).
Average sea temperature
Ilhéus, Brazil
The best months for swimming (with the highest average sea temperature) are March and April (28.4°C).
The coldest month (with the lowest average sea temperature) is September (25.4°C).
Average daylight / Average sunshine
Ilhéus, 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 48min - Average daylight in May:
11h and 24min - Average daylight in June:
11h and 18min
- 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 24min - Average daylight in November:
12h and 48min - Average daylight in December:
13h and 0min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 18min).
The months with the most sunshine are February and March (Average sunshine: 8h).
The months with the least sunshine are May, June, July, October and November (Average sunshine: 6h).
Average UV index
Ilhéus, Brazil
The months with the highest UV index are January, February, March, October, November and December (UV index 12).
The months with the lowest UV index are June and July (UV index 8).
