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Rosario Climate Guide
Argentina
Metric | Imperial    Bars | Symbols
Maximum Daytime Temperature (°C)
Minimum Night-time Temperature (°C)
31
31 °C (88°F) Maximum Daytime Temperature in January
30
30 °C (86°F) Maximum Daytime Temperature in February
27
27 °C (81°F) Maximum Daytime Temperature in March
24
24 °C (75°F) Maximum Daytime Temperature in April
21
21 °C (70°F) Maximum Daytime Temperature in May
17
17 °C (63°F) Maximum Daytime Temperature in June
17
17 °C (63°F) Maximum Daytime Temperature in July
18
18 °C (64°F) Maximum Daytime Temperature in August
21
21 °C (70°F) Maximum Daytime Temperature in September
24
24 °C (75°F) Maximum Daytime Temperature in October
27
27 °C (81°F) Maximum Daytime Temperature in November
30
30 °C (86°F) Maximum Daytime Temperature in December
J F M A M J J A S O N D
18
18 °C (64°F) Minimum Night-time Temperature in January
17
17 °C (63°F) Minimum Night-time Temperature in February
15
15 °C (59°F) Minimum Night-time Temperature in March
12
12 °C (54°F) Minimum Night-time Temperature in April
9
9 °C (48°F) Minimum Night-time Temperature in May
6
6 °C (43°F) Minimum Night-time Temperature in June
6
6 °C (43°F) Minimum Night-time Temperature in July
6
6 °C (43°F) Minimum Night-time Temperature in August
8
8 °C (46°F) Minimum Night-time Temperature in September
11
11 °C (52°F) Minimum Night-time Temperature in October
14
14 °C (57°F) Minimum Night-time Temperature in November
17
17 °C (63°F) Minimum Night-time Temperature in December
J F M A M J J A S O N D
Hours of Sunshine
Hours of Daylight
9
9 Hours of Sunshine (67% of Daylight Hours) in January
9
9 Hours of Sunshine (67% of Daylight Hours) in February
8
8 Hours of Sunshine (64% of Daylight Hours) in March
7
7 Hours of Sunshine (62% of Daylight Hours) in April
6
6 Hours of Sunshine (59% of Daylight Hours) in May
5
5 Hours of Sunshine (48% of Daylight Hours) in June
6
6 Hours of Sunshine (54% of Daylight Hours) in July
6
6 Hours of Sunshine (57% of Daylight Hours) in August
7
7 Hours of Sunshine (57% of Daylight Hours) in September
8
8 Hours of Sunshine (62% of Daylight Hours) in October
10
10 Hours of Sunshine (69% of Daylight Hours) in November
9
9 Hours of Sunshine (65% of Daylight Hours) in December
J F M A M J J A S O N D
14
14 Hours of Daylight in January
13
13 Hours of Daylight in February
12
12 Hours of Daylight in March
11
11 Hours of Daylight in April
11
11 Hours of Daylight in May
10
10 Hours of Daylight in June
10
10 Hours of Daylight in July
11
11 Hours of Daylight in August
12
12 Hours of Daylight in September
13
13 Hours of Daylight in October
14
14 Hours of Daylight in November
14
14 Hours of Daylight in December
J F M A M J J A S O N D
Days with some Rain
Monthly Rainfall (mm)
8
8 Days with some Rain in January
8
8 Days with some Rain in February
9
9 Days with some Rain in March
7
7 Days with some Rain in April
6
6 Days with some Rain in May
5
5 Days with some Rain in June
5
5 Days with some Rain in July
5
5 Days with some Rain in August
6
6 Days with some Rain in September
9
9 Days with some Rain in October
9
9 Days with some Rain in November
9
9 Days with some Rain in December
J F M A M J J A S O N D
119
119 mm (4.7 inches) Monthly Rainfall in January
107
107 mm (4.2 inches) Monthly Rainfall in February
152
152 mm (6.0 inches) Monthly Rainfall in March
92
92 mm (3.6 inches) Monthly Rainfall in April
51
51 mm (2.0 inches) Monthly Rainfall in May
44
44 mm (1.7 inches) Monthly Rainfall in June
41
41 mm (1.6 inches) Monthly Rainfall in July
36
36 mm (1.4 inches) Monthly Rainfall in August
52
52 mm (2.0 inches) Monthly Rainfall in September
103
103 mm (4.1 inches) Monthly Rainfall in October
111
111 mm (4.4 inches) Monthly Rainfall in November
108
108 mm (4.3 inches) Monthly Rainfall in December
J F M A M J J A S O N D
Heat & Humidity / Chance of Frost
UV Index (Maximum)
H
High Heat & Humidity in January
M
Moderate Heat & Humidity in February
L
Low Heat & Humidity in March
-
No Heat & Humidity or Frost in April
-
No Heat & Humidity or Frost in May
6
6 Days with Frost in June
6
6 Days with Frost in July
5
5 Days with Frost in August
-
No Heat & Humidity or Frost in September
-
No Heat & Humidity or Frost in October
L
Low Heat & Humidity in November
M
Moderate Heat & Humidity in December
J F M A M J J A S O N D
11
UV 11+ (Extreme) in January
11
UV 11+ (Extreme) in February
9
UV 9 (Very High) in March
6
UV 6 (High) in April
4
UV 4 (Moderate) in May
3
UV 3 (Moderate) in June
3
UV 3 (Moderate) in July
4
UV 4 (Moderate) in August
6
UV 6 (High) in September
9
UV 9 (Very High) in October
11
UV 11 (Extreme) in November
11
UV 11+ (Extreme) in December
J F M A M J J A S O N D
Sea Temperature (°C)
Rosario Climate Guide (Historical Weather Averages), Argentina
Elev: 0 m   Long: 060°39'W   Lat: 32°56'S
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