Average data for 10 years
1 May
Wednesday
+20°
+14°
2 May
Thursday
+20°
+14°
3 May
Friday
+21°
+13°
4 May
Saturday
+22°
+14°
5 May
Sunday
+21°
+15°
6 May
Monday
+20°
+13°
7 May
Tuesday
+21°
+15°
8 May
Wednesday
+21°
+13°
9 May
Thursday
+22°
+15°
10 May
Friday
+19°
+16°
11 May
Saturday
+19°
+14°
12 May
Sunday
+18°
+13°
13 May
Monday
+19°
+12°
14 May
Tuesday
+18°
+13°
15 May
Wednesday
+19°
+12°
16 May
Thursday
+18°
+13°
17 May
Friday
+18°
+13°
18 May
Saturday
+18°
+14°
19 May
Sunday
+19°
+13°
20 May
Monday
+20°
+15°
21 May
Tuesday
+19°
+16°
22 May
Wednesday
+18°
+15°
23 May
Thursday
+18°
+13°
24 May
Friday
+18°
+12°
25 May
Saturday
+16°
+12°
26 May
Sunday
+16°
+11°
27 May
Monday
+17°
+12°
28 May
Tuesday
+15°
+12°
29 May
Wednesday
+15°
+11°
30 May
Thursday
+15°
+11°
31 May
Friday
+16°
+11°
Cities with similar weather in May
Chile
Santiago
New Zealand
Auckland
South Africa
Capetown
Madagascar
Antananarivo
Ecuador
Quito
May in Rosario is the cloudiest month of the year. In May, the weather in Rosario is typically warm. Average daily high temperature in May is about 19 degrees above zero. On average, Rosario has 14 sunny, 11 partly cloudy, 4 cloudy, and 2 rainy days in May. The rains are usually light.