Current Conditions
Balneário Arroio do Silva, Santa Catarina
Wind
E 9 mph15 km/h
Humidity
77%
Cloud Cover
38%
As of Tuesday, September 8, 2026 at 2:50 PM GMT-3
Today's Outlook
Day
Mostly clear and mild, with a high of 64°F18°C and morning low of 58°F14°C. Breezy from the E at 6 to 9 mph10 to 15 km/h.
Night
Partly cloudy, with a low around 60°F16°C. Light wind from the SE around 3 mph5 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Clear | High 64°F18°C | Low 58°F14°C | Precip 0 in0 mm— | Cloud 24% | Wind E 5 mph8 km/h | Tuesday: Mostly clear and mild, with a high of 64°F18°C and morning low of 58°F14°C. Breezy from the E at 6 to 9 mph10 to 15 km/h. Tuesday Night: Partly cloudy, with a low around 60°F16°C. Light wind from the SE around 3 mph5 km/h. | |
| Showers | High 63°F17°C | Low 56°F13°C | Precip 0.05 in1.3 mm60% | Cloud 66% | Wind SSE 4 mph7 km/h | Wednesday: Mostly cloudy and mild, with a high of 63°F17°C and morning low of 56°F13°C. Breezy from the SSE at 5 to 8 mph9 to 13 km/h. Wednesday Night: Mostly cloudy, with a low around 57°F14°C. Light wind from the SSW around 3 mph5 km/h. 60% chance of showers in the evening. | |
| Light Rain | High 65°F18°C | Low 60°F15°C | Precip 0.17 in4.3 mm73% | Cloud 91% | Wind E 5 mph8 km/h | Thursday: Overcast and mild, with a high of 65°F18°C and morning low of 60°F15°C. Breezy from the E at 6 to 8 mph10 to 13 km/h. 14% chance of drizzle in the morning. Thursday Night: Overcast, with a low around 60°F15°C. Light wind from the E around 4 mph6 km/h. 73% chance of light rain throughout the night. | |
| Rain | High 65°F18°C | Low 61°F16°C | Precip 0.76 in19.3 mm98% | Cloud 93% | Wind ENE 5 mph9 km/h | Friday: Overcast and mild, with a high of 65°F18°C. Breezy from the NE at 6 to 8 mph10 to 13 km/h. 98% chance of rain throughout the day. Friday Night: Overcast, with a low around 61°F16°C. Light wind from the SE around 5 mph8 km/h. 84% chance of rain throughout the night. | |
| Drizzle | High 62°F17°C | Low 58°F15°C | Precip 0.07 in1.7 mm33% | Cloud 81% | Wind SSW 13 mph21 km/h | Saturday: Mostly cloudy and mild, with a high of 62°F17°C. Breezy from the SSW at 15 to 16 mph24 to 25 km/h. 23% chance of drizzle throughout the day. Saturday Night: Overcast, with a low around 58°F15°C. Breezy from the SSW at 11 to 13 mph18 to 21 km/h. 33% chance of drizzle throughout the night. | |
| Light Rain | High 59°F15°C | Low 56°F13°C | Precip 0.14 in3.5 mm60% | Cloud 87% | Wind S 9 mph14 km/h | Sunday: Overcast and mild, with a high of 59°F15°C. Breezy from the S at 9 to 10 mph15 to 15 km/h. 60% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 56°F14°C. Breezy from the SSW at 8 to 9 mph13 to 15 km/h. 51% chance of light rain throughout the night. | |
| Light Rain | High 60°F16°C | Low 56°F13°C | Precip 0.2 in5.1 mm58% | Cloud 86% | Wind ENE 6 mph10 km/h | Monday: Overcast and mild, with a high of 60°F16°C and morning low of 56°F13°C. Breezy from the ENE at 7 to 9 mph11 to 14 km/h. 58% chance of light rain throughout the day. Monday Night: Overcast, with a low around 56°F13°C. Breezy from the ENE at 6 to 7 mph9 to 11 km/h. 53% chance of light rain throughout the night. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| TuesdaySep 8 | 64°F18°C | 58°F14°C | 0 in0 mm· — | 24% | Clear | E 5 mph8 km/h | |
DayMostly clear and mild, with a high of 64°F18°C and morning low of 58°F14°C. Breezy from the E at 6 to 9 mph10 to 15 km/h. NightPartly cloudy, with a low around 60°F16°C. Light wind from the SE around 3 mph5 km/h. | |||||||
| WednesdaySep 9 | 63°F17°C | 56°F13°C | 0.05 in1.3 mm· 60% | 66% | Showers | SSE 4 mph7 km/h | |
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 56°F13°C. Breezy from the SSE at 5 to 8 mph9 to 13 km/h. NightMostly cloudy, with a low around 57°F14°C. Light wind from the SSW around 3 mph5 km/h. 60% chance of showers in the evening. | |||||||
| ThursdaySep 10 | 65°F18°C | 60°F15°C | 0.17 in4.3 mm· 73% | 91% | Light Rain | E 5 mph8 km/h | |
DayOvercast and mild, with a high of 65°F18°C and morning low of 60°F15°C. Breezy from the E at 6 to 8 mph10 to 13 km/h. 14% chance of drizzle in the morning. NightOvercast, with a low around 60°F15°C. Light wind from the E around 4 mph6 km/h. 73% chance of light rain throughout the night. | |||||||
| FridaySep 11 | 65°F18°C | 61°F16°C | 0.76 in19.3 mm· 98% | 93% | Rain | ENE 5 mph9 km/h | |
DayOvercast and mild, with a high of 65°F18°C. Breezy from the NE at 6 to 8 mph10 to 13 km/h. 98% chance of rain throughout the day. NightOvercast, with a low around 61°F16°C. Light wind from the SE around 5 mph8 km/h. 84% chance of rain throughout the night. | |||||||
| SaturdaySep 12 | 62°F17°C | 58°F15°C | 0.07 in1.7 mm· 33% | 81% | Drizzle | SSW 13 mph21 km/h | |
DayMostly cloudy and mild, with a high of 62°F17°C. Breezy from the SSW at 15 to 16 mph24 to 25 km/h. 23% chance of drizzle throughout the day. NightOvercast, with a low around 58°F15°C. Breezy from the SSW at 11 to 13 mph18 to 21 km/h. 33% chance of drizzle throughout the night. | |||||||
| SundaySep 13 | 59°F15°C | 56°F13°C | 0.14 in3.5 mm· 60% | 87% | Light Rain | S 9 mph14 km/h | |
DayOvercast and mild, with a high of 59°F15°C. Breezy from the S at 9 to 10 mph15 to 15 km/h. 60% chance of light rain throughout the day. NightOvercast, with a low around 56°F14°C. Breezy from the SSW at 8 to 9 mph13 to 15 km/h. 51% chance of light rain throughout the night. | |||||||
| MondaySep 14 | 60°F16°C | 56°F13°C | 0.2 in5.1 mm· 58% | 86% | Light Rain | ENE 6 mph10 km/h | |
DayOvercast and mild, with a high of 60°F16°C and morning low of 56°F13°C. Breezy from the ENE at 7 to 9 mph11 to 14 km/h. 58% chance of light rain throughout the day. NightOvercast, with a low around 56°F13°C. Breezy from the ENE at 6 to 7 mph9 to 11 km/h. 53% chance of light rain throughout the night. | |||||||
| TuesdaySep 15 | 62°F17°C | 57°F14°C | 0.12 in3.1 mm· 44% | 54% | Showers | S 8 mph13 km/h | |
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 57°F14°C. Breezy from the S at 9 to 12 mph14 to 20 km/h. 28% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Breezy from the SSW at 7 to 10 mph11 to 16 km/h. 44% chance of showers throughout the night. | |||||||
| WednesdaySep 16 | 61°F16°C | 55°F13°C | 0.02 in0.6 mm· 18% | 40% | Drizzle | SSE 7 mph12 km/h | |
DayPartly cloudy and mild, with a high of 61°F16°C and morning low of 55°F13°C. Breezy from the SSE at 8 to 11 mph13 to 17 km/h. NightPartly cloudy, with a low around 56°F13°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. 18% chance of drizzle overnight. | |||||||
| ThursdaySep 17 | 67°F19°C | 56°F13°C | 0.02 in0.4 mm· 6% | 58% | Partly Cloudy | NE 8 mph13 km/h | |
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 56°F13°C. Breezy from the ENE at 8 to 12 mph14 to 20 km/h. NightMostly cloudy, with a low around 57°F14°C. Breezy from the NE at 8 to 11 mph13 to 17 km/h. | |||||||
| FridaySep 18 | 67°F19°C | 59°F15°C | 0.06 in1.5 mm· 24% | 90% | Drizzle | ENE 8 mph13 km/h | |
DayOvercast and mild, with a high of 67°F19°C and morning low of 59°F15°C. Breezy from the ENE at 8 to 10 mph13 to 17 km/h. 13% chance of drizzle throughout the day. NightOvercast, with a low around 60°F16°C. Breezy from the NE at 8 to 9 mph13 to 15 km/h. 24% chance of drizzle in the evening. | |||||||
| SaturdaySep 19 | 67°F19°C | 61°F16°C | 0.2 in5.1 mm· 37% | 91% | Light Rain | ENE 8 mph13 km/h | |
DayOvercast and mild, with a high of 67°F19°C and morning low of 61°F16°C. Breezy from the ENE at 8 to 10 mph13 to 16 km/h. 36% chance of light rain throughout the day. NightOvercast, with a low around 61°F16°C. Breezy from the NE at 8 to 9 mph13 to 15 km/h. 37% chance of light rain throughout the night. | |||||||
| SundaySep 20 | 67°F19°C | 62°F17°C | 0.31 in7.8 mm· 52% | 91% | Light Rain | ENE 7 mph11 km/h | |
DayOvercast and mild, with a high of 67°F19°C. Breezy from the ENE at 7 to 9 mph12 to 14 km/h. 52% chance of light rain throughout the day. NightOvercast, with a low around 63°F17°C. Breezy from the NE at 7 mph11 km/h. 42% chance of light rain throughout the night. | |||||||
| MondaySep 21 | 67°F19°C | 61°F16°C | 0.17 in4.4 mm· 35% | 75% | Light Rain | SE 7 mph12 km/h | |
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 61°F16°C. Breezy from the SE at 8 to 10 mph13 to 16 km/h. 29% chance of light rain throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the SE at 7 to 8 mph11 to 13 km/h. 35% chance of light rain throughout the night. | |||||||
| TuesdaySep 22 | 67°F20°C | 61°F16°C | 0.13 in3.2 mm· 25% | 62% | Drizzle | ESE 8 mph12 km/h | |
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 61°F16°C. Breezy from the ESE at 8 to 10 mph13 to 17 km/h. 23% chance of drizzle throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the E at 7 to 8 mph11 to 14 km/h. 25% chance of drizzle throughout the night. | |||||||
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Coordinates: 28.9869°S, 49.4173°W·Elevation: 1m·Timezone: America/Sao_Paulo·Population: 15,820