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Ilheus weather by month
Check out Ilheus weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Ilheus (°C)
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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Min temperature (night-time) | ![]() |
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Heat & Humidity | ![]() |
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Sea temperature | ![]() |
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Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & Daylight in Ilheus
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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Daily hours of sunshine | ||||||||||||
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UV Index (Maximum) | ![]() |
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Rainfall in Ilheus
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Number of days with some rain | ![]() |
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Average monthly rainfall (mm) | ![]() |
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More about Ilheus
Ilheus by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Brazil
The climate guide for Brazil (Ilheus) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
What's the climate like in Ilheus?
Ilheus has a hot tropical climate with no dry season.
Ilheus weather in January
Expect daytime maximum temperatures of 29°C in Ilheus, Brazil in January and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 23 days with some rainfall and typically 136 mm of rainfall in the month.
- 29°C max day temperature
29
- 7 hours of sunshine per day
- 23 days with some rainfall
23
- 22°C min night temperature
22
- 13 hours of daylight per day
13
- High heat & humidity
H
- 136 mm of monthly rainfall
136
- 11+ (Extreme) UV index
11
- 27°C sea temperature
27
Ilheus weather in February
Expect daytime maximum temperatures of 29°C in Ilheus, Brazil in February and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 22 days with some rainfall and typically 171 mm of rainfall in the month.
- 29°C max day temperature
29
- 8 hours of sunshine per day
- 22 days with some rainfall
22
- 22°C min night temperature
22
- 13 hours of daylight per day
13
- High heat & humidity
H
- 171 mm of monthly rainfall
171
- 11+ (Extreme) UV index
11
- 28°C sea temperature
28
Ilheus weather in March
Expect daytime maximum temperatures of 30°C in Ilheus, Brazil in March and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 26 days with some rainfall and typically 192 mm of rainfall in the month.
- 30°C max day temperature
30
- 8 hours of sunshine per day
- 26 days with some rainfall
26
- 22°C min night temperature
22
- 12 hours of daylight per day
12
- High heat & humidity
H
- 192 mm of monthly rainfall
192
- 11+ (Extreme) UV index
11
- 28°C sea temperature
28
Ilheus weather in April
Expect daytime maximum temperatures of 29°C in Ilheus, Brazil in April and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 23 days with some rainfall and typically 187 mm of rainfall in the month.
- 29°C max day temperature
29
- 7 hours of sunshine per day
- 23 days with some rainfall
23
- 22°C min night temperature
22
- 12 hours of daylight per day
12
- High heat & humidity
H
- 187 mm of monthly rainfall
187
- 11 (Extreme) UV index
11
- 28°C sea temperature
28
Ilheus weather in May
Expect daytime maximum temperatures of 28°C in Ilheus, Brazil in May based on long-term weather averages. There are 6 hours of sunshine per day on average with 21 days with some rainfall and typically 159 mm of rainfall in the month.
- 28°C max day temperature
28
- 6 hours of sunshine per day
- 21 days with some rainfall
21
- 21°C min night temperature
21
- 11 hours of daylight per day
11
- Moderate heat & humidity
M
- 159 mm of monthly rainfall
159
- 9 (Very High) UV index
9
- 27°C sea temperature
27
Ilheus weather in June
Expect daytime maximum temperatures of 26°C in Ilheus, Brazil in June based on long-term weather averages. There are 6 hours of sunshine per day on average with 22 days with some rainfall and typically 166 mm of rainfall in the month.
- 26°C max day temperature
26
- 6 hours of sunshine per day
- 22 days with some rainfall
22
- 20°C min night temperature
20
- 11 hours of daylight per day
11
- Moderate heat & humidity
M
- 166 mm of monthly rainfall
166
- 8 (Very High) UV index
8
- 26°C sea temperature
26
Ilheus weather in July
Expect daytime maximum temperatures of 26°C in Ilheus, Brazil in July based on long-term weather averages. There are 6 hours of sunshine per day on average with 25 days with some rainfall and typically 171 mm of rainfall in the month.
- 26°C max day temperature
26
- 6 hours of sunshine per day
- 25 days with some rainfall
25
- 19°C min night temperature
19
- 11 hours of daylight per day
11
- Low heat & humidity
L
- 171 mm of monthly rainfall
171
- 8 (Very High) UV index
8
- 25°C sea temperature
25
Ilheus weather in August
Expect daytime maximum temperatures of 26°C in Ilheus, Brazil in August based on long-term weather averages. There are 7 hours of sunshine per day on average with 23 days with some rainfall and typically 127 mm of rainfall in the month.
- 26°C max day temperature
26
- 7 hours of sunshine per day
- 23 days with some rainfall
23
- 22°C min night temperature
22
- 12 hours of daylight per day
12
- Moderate heat & humidity
M
- 127 mm of monthly rainfall
127
- 10 (Very High) UV index
10
- 25°C sea temperature
25
Ilheus weather in September
Expect daytime maximum temperatures of 27°C in Ilheus, Brazil in September based on long-term weather averages. There are 7 hours of sunshine per day on average with 20 days with some rainfall and typically 134 mm of rainfall in the month.
- 27°C max day temperature
27
- 7 hours of sunshine per day
- 20 days with some rainfall
20
- 23°C min night temperature
23
- 12 hours of daylight per day
12
- Moderate heat & humidity
M
- 134 mm of monthly rainfall
134
- 11 (Extreme) UV index
11
- 25°C sea temperature
25
Ilheus weather in October
Expect daytime maximum temperatures of 28°C in Ilheus, Brazil in October based on long-term weather averages. There are 6 hours of sunshine per day on average with 21 days with some rainfall and typically 143 mm of rainfall in the month.
- 28°C max day temperature
28
- 6 hours of sunshine per day
- 21 days with some rainfall
21
- 21°C min night temperature
21
- 12 hours of daylight per day
12
- Moderate heat & humidity
M
- 143 mm of monthly rainfall
143
- 11+ (Extreme) UV index
11
- 26°C sea temperature
26
Ilheus weather in November
Expect daytime maximum temperatures of 28°C in Ilheus, Brazil in November based on long-term weather averages. There are 6 hours of sunshine per day on average with 22 days with some rainfall and typically 145 mm of rainfall in the month.
- 28°C max day temperature
28
- 6 hours of sunshine per day
- 22 days with some rainfall
22
- 22°C min night temperature
22
- 13 hours of daylight per day
13
- Moderate heat & humidity
M
- 145 mm of monthly rainfall
145
- 11+ (Extreme) UV index
11
- 26°C sea temperature
26
Ilheus weather in December
Expect daytime maximum temperatures of 29°C in Ilheus, Brazil in December and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 21 days with some rainfall and typically 170 mm of rainfall in the month.
- 29°C max day temperature
29
- 7 hours of sunshine per day
- 21 days with some rainfall
21
- 22°C min night temperature
22
- 13 hours of daylight per day
13
- High heat & humidity
H
- 170 mm of monthly rainfall
170
- 11+ (Extreme) UV index
11
- 27°C sea temperature
27
More about Ilheus
Ilheus by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Brazil
- Save on holidays to Central & South America in 2025/2026
- Book tours to Argentina, Brazil, Ecuador, Mexico & Peru
- Visit Rio, Machu Picchu, Galapago, Costa Rica & more
The climate guide for Brazil (Ilheus) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about Brazil
Compare Ilheus with the UK
Below the Ilheus chart shows average maximum daytime temperature for Ilheus, Brazil and the UK (London).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
Compare more Ilheus weather >>
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