Bahia Blanca weather by month

Check out Bahia Blanca weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature
Rainfall
Sunshine & daylight
UV levels & humidity

Temperature in Bahia Blanca (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	31	30	26	22	17	14	13	16	18	22	26	29
Min temperature (night-time)	16	15	13	9	6	3	3	4	5	8	11	14
Heat & Humidity	M	M	L	0	0	0	0	0	0	0	L	M
Sea temperature	21	21	20	17	14	12	10	9	10	14	17	19

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Bahia Blanca

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	9	10	8	6	4	4	4	5	6	7	9	9
Daily hours of daylight	15	14	12	11	10	10	10	11	12	13	14	15
UV Index (Maximum)	11	10	8	5	3	2	2	3	5	7	9	11

Rainfall in Bahia Blanca

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	7	6	7	6	6	5	6	5	6	9	8	8
Average monthly rainfall (mm)	63	66	94	58	38	33	27	24	46	67	60	66

More about Bahia Blanca

Bahia Blanca by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Argentina (Bahia Blanca) 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 Bahia Blanca?

Bahia Blanca has a temperate climate with hot summers and some rainfall in all months.

Bahia Blanca weather in January

Expect daytime maximum temperatures of 31°C in Bahia Blanca, Argentina in January based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 63 mm of rainfall in the month.

31
31°C max day temperature
9
9 hours of sunshine per day
7
7 days with some rainfall
16
16°C min night temperature
15
15 hours of daylight per day
M
Moderate heat & humidity
63
63 mm of monthly rainfall
11
11+ (Extreme) UV index
21
21°C sea temperature

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Bahia Blanca weather in February

Expect daytime maximum temperatures of 30°C in Bahia Blanca, Argentina in February based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 66 mm of rainfall in the month.

30
30°C max day temperature
10
10 hours of sunshine per day
6
6 days with some rainfall
15
15°C min night temperature
14
14 hours of daylight per day
M
Moderate heat & humidity
66
66 mm of monthly rainfall
10
10 (Very High) UV index
21
21°C sea temperature

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Bahia Blanca weather in March

Expect daytime maximum temperatures of 26°C in Bahia Blanca, Argentina in March based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 94 mm of rainfall in the month.

26
26°C max day temperature
8
8 hours of sunshine per day
7
7 days with some rainfall
13
13°C min night temperature
12
12 hours of daylight per day
L
Low heat & humidity
94
94 mm of monthly rainfall
8
8 (Very High) UV index
20
20°C sea temperature

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Bahia Blanca weather in April

Expect daytime maximum temperatures of 22°C in Bahia Blanca, Argentina in April based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 58 mm of rainfall in the month.

22
22°C max day temperature
6
6 hours of sunshine per day
6
6 days with some rainfall
9
9°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
58
58 mm of monthly rainfall
5
5 (Moderate) UV index
17
17°C sea temperature

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Bahia Blanca weather in May

Expect daytime maximum temperatures of 17°C in Bahia Blanca, Argentina in May based on long-term weather averages. There are 4 hours of sunshine per day on average.

17
17°C max day temperature
4
4 hours of sunshine per day
6
6 days with some rainfall
6
6°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
38
38 mm of monthly rainfall
3
3 (Moderate) UV index
14
14°C sea temperature

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Bahia Blanca weather in June

Expect daytime maximum temperatures of 14°C in Bahia Blanca, Argentina in June based on long-term weather averages. There are 4 hours of sunshine per day on average.

14
14°C max day temperature
4
4 hours of sunshine per day
5
5 days with some rainfall
3
3°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
33
33 mm of monthly rainfall
2
2 (Low) UV index
12
12°C sea temperature

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Bahia Blanca weather in July

Expect daytime maximum temperatures of 13°C in Bahia Blanca, Argentina in July based on long-term weather averages. There are 4 hours of sunshine per day on average.

13
13°C max day temperature
4
4 hours of sunshine per day
6
6 days with some rainfall
3
3°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
27
27 mm of monthly rainfall
2
2 (Low) UV index
10
10°C sea temperature

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Bahia Blanca weather in August

Expect daytime maximum temperatures of 16°C in Bahia Blanca, Argentina in August based on long-term weather averages. There are 5 hours of sunshine per day on average.

16
16°C max day temperature
5
5 hours of sunshine per day
5
5 days with some rainfall
4
4°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
24
24 mm of monthly rainfall
3
3 (Moderate) UV index
9
9°C sea temperature

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Bahia Blanca weather in September

Expect daytime maximum temperatures of 18°C in Bahia Blanca, Argentina in September based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 46 mm of rainfall in the month.

18
18°C max day temperature
6
6 hours of sunshine per day
6
6 days with some rainfall
5
5°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
46
46 mm of monthly rainfall
5
5 (Moderate) UV index
10
10°C sea temperature

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Bahia Blanca weather in October

Expect daytime maximum temperatures of 22°C in Bahia Blanca, Argentina in October based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 67 mm of rainfall in the month.

22
22°C max day temperature
7
7 hours of sunshine per day
9
9 days with some rainfall
8
8°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
67
67 mm of monthly rainfall
7
7 (High) UV index
14
14°C sea temperature

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Bahia Blanca weather in November

Expect daytime maximum temperatures of 26°C in Bahia Blanca, Argentina in November based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 60 mm of rainfall in the month.

26
26°C max day temperature
9
9 hours of sunshine per day
8
8 days with some rainfall
11
11°C min night temperature
14
14 hours of daylight per day
L
Low heat & humidity
60
60 mm of monthly rainfall
9
9 (Very High) UV index
17
17°C sea temperature

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Bahia Blanca weather in December

Expect daytime maximum temperatures of 29°C in Bahia Blanca, Argentina in December based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 66 mm of rainfall in the month.

29
29°C max day temperature
9
9 hours of sunshine per day
8
8 days with some rainfall
14
14°C min night temperature
15
15 hours of daylight per day
M
Moderate heat & humidity
66
66 mm of monthly rainfall
11
11 (Extreme) UV index
19
19°C sea temperature

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