City · Argentina
Best time to visit Rosario
The best time to visit Rosario is all year round, with daytime temperatures around 17°C.
Rosario at a glance: warmest in January with daytime temperatures around 31°C and coolest in July (17°C). The wettest month is March (148 mm) and the driest July (31 mm), with about 1,070 mm of rain a year. Sunniest in March.
Eddigo
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Rosario
10 mMild
81
17°/5°30 mm54 %10 h
A typical mid-July in Rosario
Sunny 16Cloudy 10Rain 4
Daytime temperature (night ☾)
5°12°23°3°38°
Daylight (solar time)
06:5317:07
0006121824
10 h 13 m
Precipitation
0150 mm
30 mm
Air feel
FreshComfortableHumidMuggy
RH 82 %
Month by month
| Month | Score | Day | Night | Rain | Wet days | Sun | Daylight | Feels like |
|---|---|---|---|---|---|---|---|---|
| January | 67 | 31° | 19° | 130 mm | 8 | 56 % | 14 h | Hot |
| February | 74 | 30° | 18° | 116 mm | 8 | 60 % | 13 h | Warm |
| March | 84 | 28° | 16° | 148 mm | 8 | 66 % | 12 h | Rainy season · warm |
| April | 88 | 24° | 13° | 118 mm | 8 | 61 % | 11 h | Warm |
| May | 88 | 20° | 9° | 58 mm | 7 | 54 % | 10 h | Pleasantly warm |
| June | 81 | 17° | 6° | 33 mm | 4 | 45 % | 10 h | Mild |
| July | 81 | 17° | 6° | 31 mm | 4 | 54 % | 10 h | Mild |
| August | 94 | 19° | 7° | 36 mm | 4 | 59 % | 11 h | Pleasantly warm |
| September | 92 | 22° | 9° | 50 mm | 6 | 53 % | 12 h | Pleasantly warm |
| October | 83 | 25° | 12° | 116 mm | 9 | 58 % | 13 h | Warm |
| November | 86 | 28° | 15° | 115 mm | 8 | 58 % | 14 h | Warm |
| December | 74 | 30° | 17° | 120 mm | 8 | 60 % | 14 h | Warm |
The score (0–100) combines daytime temperature, rain days, humidity and cloud cover, weighted for a typical warm-weather trip: 20–28 °C, little rain. On the map you can change these preferences.
Climate averages 2016–2025 (ERA5, CRU TS). Sea temperature from ERA5. Not a forecast. Elevation: 14 m. Coordinates: -32.95, -60.64.