Ribeirão da Ilha weather in March
In March, Ribeirão da Ilha sees average daytime highs of 26°C and overnight lows near 23°C, with 126 mm of rain across 16.8 wet days and about 12.2 hours of daylight. It is the 3rd-warmest and 5th-wettest month of the year here.
Day-to-day highs hold fairly steady near 26°C through the month. The sky is clear or mostly clear about 28% of the time in March, and the air most often feels oppressive.
Daylight stretches from about 12 h 36 min at the start of March to 11 h 48 min by month's end. Set against the rest of the year, March is Ribeirão da Ilha's 6th-clearest and 11th-windiest month. For the whole year in context, see Ribeirão da Ilha's year-round climate.
- Daytime high
- 26°
- 3rd warmest
- Overnight low
- 23°
- 10th coldest
- Rainfall
- 126 mm
- 16.8 wet days
- Daylight
- 12 h 12 min
- 7:18 AM – 7:30 PM
- Cloud cover
- 60%
- 6th clearest
- Wind
- 13 km/h
- 11th windiest
- Solar energy
- 4.75 kWh/m²
- Travel score
- 5.7
- out of 10
Ribeirão da Ilha is city district of Florianópolis, Brazil.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in March
Day-to-day highs hold fairly steady near 26°C through the month.
A typical March day in Ribeirão da Ilha reaches about 26°C in the afternoon and slips back to 23°C overnight — a 3°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 28°C. Set against its neighbours, March runs on par with February and about 2°C warmer than April.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Avg low (°C) | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 26 | 23 |
| 2 | 26 | 23 |
| 3 | 26 | 23 |
| 4 | 26 | 23 |
| 5 | 26 | 23 |
| 6 | 26 | 23 |
| 7 | 26 | 23 |
| 8 | 26 | 23 |
| 9 | 26 | 23 |
| 10 | 26 | 23 |
| 11 | 26 | 23 |
| 12 | 26 | 23 |
| 13 | 26 | 23 |
| 14 | 26 | 23 |
| 15 | 26 | 23 |
| 16 | 26 | 23 |
| 17 | 26 | 23 |
| 18 | 26 | 23 |
| 19 | 26 | 23 |
| 20 | 26 | 22 |
| 21 | 26 | 22 |
| 22 | 25 | 22 |
| 23 | 25 | 22 |
| 24 | 25 | 22 |
| 25 | 25 | 22 |
| 26 | 25 | 22 |
| 27 | 25 | 22 |
| 28 | 25 | 22 |
| 29 | 25 | 22 |
| 30 | 25 | 22 |
| 31 | 25 | 22 |
Ribeirão da Ilha weather by month
How March compares with the rest of the year at a glance. March is the 3rd-warmest and 5th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 26° / 23° | 175 | 18.6 | 13.6 | 5.3 |
| Feb | 27° / 23° | 152 | 17 | 13 | 5.2 |
| Mar | 26° / 23° | 126 | 16.8 | 12.2 | 5.7 |
| Apr | 24° / 21° | 88 | 11.1 | 11.4 | 6.8 |
| May | 22° / 18° | 117 | 10.4 | 10.6 | 6.6 |
| Jun | 20° / 16° | 97 | 9.1 | 10.3 | 6.4 |
| Jul | 19° / 15° | 85 | 8.9 | 10.4 | 6.3 |
| Aug | 19° / 15° | 88 | 8.9 | 11 | 6.4 |
| Sep | 20° / 17° | 135 | 12.2 | 11.8 | 5.8 |
| Oct | 21° / 19° | 128 | 13.4 | 12.7 | 5.8 |
| Nov | 23° / 20° | 125 | 13.5 | 13.4 | 6.2 |
| Dec | 25° / 22° | 126 | 14.3 | 13.7 | 6.0 |
Cloud cover in March
The sky is clear or mostly clear about 28% of the time in March.
Beyond those clear spells, partly cloudy skies cover about 22% of March, with mostly cloudy or overcast conditions the remaining 50%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 47 | 47 | 47 | 47 | 48 | 48 | 48 | 48 | 48 | 49 | 49 | 50 | 49 | 49 | 49 | 49 | 49 | 49 | 50 | 50 | 51 | 51 | 51 | 51 | 51 | 52 | 52 | 52 | 52 | 52 | 52 |
| Cloudier (%) | 53 | 53 | 53 | 53 | 52 | 52 | 52 | 52 | 52 | 51 | 51 | 50 | 51 | 51 | 51 | 51 | 51 | 51 | 50 | 50 | 49 | 49 | 49 | 49 | 49 | 48 | 48 | 48 | 48 | 48 | 48 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 47 | 53 |
| 2 | 47 | 53 |
| 3 | 47 | 53 |
| 4 | 47 | 53 |
| 5 | 48 | 52 |
| 6 | 48 | 52 |
| 7 | 48 | 52 |
| 8 | 48 | 52 |
| 9 | 48 | 52 |
| 10 | 49 | 51 |
| 11 | 49 | 51 |
| 12 | 50 | 50 |
| 13 | 49 | 51 |
| 14 | 49 | 51 |
| 15 | 49 | 51 |
| 16 | 49 | 51 |
| 17 | 49 | 51 |
| 18 | 49 | 51 |
| 19 | 50 | 50 |
| 20 | 50 | 50 |
| 21 | 51 | 49 |
| 22 | 51 | 49 |
| 23 | 51 | 49 |
| 24 | 51 | 49 |
| 25 | 51 | 49 |
| 26 | 52 | 48 |
| 27 | 52 | 48 |
| 28 | 52 | 48 |
| 29 | 52 | 48 |
| 30 | 52 | 48 |
| 31 | 52 | 48 |
Chance of precipitation in March
Ribeirão da Ilha gets around 126 mm of rain over 16.8 wet days in March. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 54% and peaks near 58% on the wettest days. The odds ease toward the end of the month.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 58 | 58 | 57 | 57 | 57 | 56 | 56 | 55 | 55 | 55 | 55 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 54 | 53 | 53 | 53 | 52 | 52 | 51 | 51 | 50 | 50 | 49 | 48 |
| Rain chance (%) | |
|---|---|
| 1 | 58 |
| 2 | 58 |
| 3 | 57 |
| 4 | 57 |
| 5 | 57 |
| 6 | 56 |
| 7 | 56 |
| 8 | 55 |
| 9 | 55 |
| 10 | 55 |
| 11 | 55 |
| 12 | 54 |
| 13 | 54 |
| 14 | 54 |
| 15 | 54 |
| 16 | 54 |
| 17 | 54 |
| 18 | 54 |
| 19 | 54 |
| 20 | 54 |
| 21 | 53 |
| 22 | 53 |
| 23 | 53 |
| 24 | 52 |
| 25 | 52 |
| 26 | 51 |
| 27 | 51 |
| 28 | 50 |
| 29 | 50 |
| 30 | 49 |
| 31 | 48 |
Humidity in March
Most of March feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, March lands in the oppressive band about 45% of days. Sticky, muggy-or-worse air turns up on roughly 83% of them.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 |
| Comfortable (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 |
| Humid (%) | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 12 | 12 | 13 | 13 | 14 | 14 | 15 | 16 | 17 | 17 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| Muggy (%) | 26 | 27 | 27 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 30 | 30 | 30 | 31 | 32 | 33 | 34 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 40 | 41 | 41 | 42 | 42 | 43 | 43 |
| Oppressive (%) | 57 | 56 | 55 | 54 | 55 | 55 | 55 | 54 | 54 | 53 | 52 | 52 | 52 | 50 | 49 | 47 | 46 | 44 | 42 | 40 | 39 | 38 | 37 | 36 | 35 | 34 | 33 | 32 | 32 | 31 | 30 |
| Miserable (%) | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|---|
| 1 | 0 | 1 | 9 | 26 | 57 | 7 |
| 2 | 0 | 1 | 9 | 27 | 56 | 7 |
| 3 | 0 | 1 | 10 | 27 | 55 | 7 |
| 4 | 0 | 1 | 10 | 28 | 54 | 7 |
| 5 | 0 | 1 | 10 | 28 | 55 | 6 |
| 6 | 0 | 1 | 10 | 28 | 55 | 6 |
| 7 | 0 | 1 | 10 | 28 | 55 | 6 |
| 8 | 0 | 1 | 11 | 29 | 54 | 5 |
| 9 | 0 | 1 | 11 | 29 | 54 | 5 |
| 10 | 0 | 1 | 12 | 29 | 53 | 5 |
| 11 | 0 | 1 | 12 | 30 | 52 | 5 |
| 12 | 0 | 1 | 13 | 30 | 52 | 4 |
| 13 | 0 | 1 | 13 | 30 | 52 | 4 |
| 14 | 0 | 1 | 14 | 31 | 50 | 4 |
| 15 | 0 | 2 | 14 | 32 | 49 | 4 |
| 16 | 0 | 2 | 15 | 33 | 47 | 3 |
| 17 | 0 | 2 | 16 | 34 | 46 | 3 |
| 18 | 0 | 2 | 17 | 34 | 44 | 3 |
| 19 | 0 | 3 | 17 | 35 | 42 | 3 |
| 20 | 0 | 3 | 18 | 36 | 40 | 2 |
| 21 | 0 | 3 | 18 | 37 | 39 | 2 |
| 22 | 0 | 3 | 18 | 38 | 38 | 2 |
| 23 | 0 | 4 | 19 | 39 | 37 | 2 |
| 24 | 0 | 4 | 19 | 40 | 36 | 2 |
| 25 | 0 | 4 | 19 | 40 | 35 | 2 |
| 26 | 1 | 4 | 19 | 41 | 34 | 2 |
| 27 | 1 | 4 | 19 | 41 | 33 | 2 |
| 28 | 1 | 4 | 19 | 42 | 32 | 2 |
| 29 | 1 | 5 | 19 | 42 | 32 | 2 |
| 30 | 1 | 5 | 19 | 43 | 31 | 2 |
| 31 | 1 | 5 | 19 | 43 | 30 | 1 |
Wind in March
Winds average 13 km/h in March.
Across March, daily wind ranges from about 13 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| Feels | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 13 | light breeze |
| 2 | 13 | light breeze |
| 3 | 13 | light breeze |
| 4 | 13 | light breeze |
| 5 | 13 | light breeze |
| 6 | 13 | light breeze |
| 7 | 13 | light breeze |
| 8 | 13 | light breeze |
| 9 | 13 | light breeze |
| 10 | 13 | light breeze |
| 11 | 13 | light breeze |
| 12 | 13 | light breeze |
| 13 | 13 | light breeze |
| 14 | 13 | light breeze |
| 15 | 13 | light breeze |
| 16 | 13 | light breeze |
| 17 | 13 | light breeze |
| 18 | 13 | light breeze |
| 19 | 13 | light breeze |
| 20 | 13 | light breeze |
| 21 | 13 | light breeze |
| 22 | 13 | light breeze |
| 23 | 13 | light breeze |
| 24 | 13 | light breeze |
| 25 | 13 | light breeze |
| 26 | 13 | light breeze |
| 27 | 13 | light breeze |
| 28 | 13 | light breeze |
| 29 | 13 | light breeze |
| 30 | 13 | light breeze |
| 31 | 13 | light breeze |
Sunrise & sunset in March
Daylight runs from about 12 h 36 min at the start of March to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 48 minutes over March. Sunrise moves from 7:09 AM to 7:26 AM, and sunset from 7:46 PM to 7:13 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 12.6 | 12.6 | 12.6 | 12.5 | 12.5 | 12.5 | 12.5 | 12.4 | 12.4 | 12.4 | 12.3 | 12.3 | 12.3 | 12.3 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 12.0 | 11.9 | 11.9 | 11.9 | 11.8 | 11.8 | 11.8 |
| Sunrise (AM) | 7:09 | 7:09 | 7:10 | 7:11 | 7:11 | 7:12 | 7:12 | 7:13 | 7:14 | 7:14 | 7:15 | 7:15 | 7:16 | 7:17 | 7:17 | 7:18 | 7:18 | 7:19 | 7:19 | 7:20 | 7:20 | 7:21 | 7:21 | 7:22 | 7:23 | 7:23 | 7:24 | 7:24 | 7:25 | 7:25 | 7:26 |
| Sunset (PM) | 7:46 | 7:45 | 7:44 | 7:43 | 7:42 | 7:41 | 7:40 | 7:39 | 7:38 | 7:37 | 7:35 | 7:34 | 7:33 | 7:32 | 7:31 | 7:30 | 7:29 | 7:28 | 7:26 | 7:25 | 7:24 | 7:23 | 7:22 | 7:21 | 7:20 | 7:18 | 7:17 | 7:16 | 7:15 | 7:14 | 7:13 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.6 | 7:09 | 7:46 |
| 2 | 12.6 | 7:09 | 7:45 |
| 3 | 12.6 | 7:10 | 7:44 |
| 4 | 12.5 | 7:11 | 7:43 |
| 5 | 12.5 | 7:11 | 7:42 |
| 6 | 12.5 | 7:12 | 7:41 |
| 7 | 12.5 | 7:12 | 7:40 |
| 8 | 12.4 | 7:13 | 7:39 |
| 9 | 12.4 | 7:14 | 7:38 |
| 10 | 12.4 | 7:14 | 7:37 |
| 11 | 12.3 | 7:15 | 7:35 |
| 12 | 12.3 | 7:15 | 7:34 |
| 13 | 12.3 | 7:16 | 7:33 |
| 14 | 12.3 | 7:17 | 7:32 |
| 15 | 12.2 | 7:17 | 7:31 |
| 16 | 12.2 | 7:18 | 7:30 |
| 17 | 12.2 | 7:18 | 7:29 |
| 18 | 12.1 | 7:19 | 7:28 |
| 19 | 12.1 | 7:19 | 7:26 |
| 20 | 12.1 | 7:20 | 7:25 |
| 21 | 12.1 | 7:20 | 7:24 |
| 22 | 12.0 | 7:21 | 7:23 |
| 23 | 12.0 | 7:21 | 7:22 |
| 24 | 12.0 | 7:22 | 7:21 |
| 25 | 12.0 | 7:23 | 7:20 |
| 26 | 11.9 | 7:23 | 7:18 |
| 27 | 11.9 | 7:24 | 7:17 |
| 28 | 11.9 | 7:24 | 7:16 |
| 29 | 11.8 | 7:25 | 7:15 |
| 30 | 11.8 | 7:25 | 7:14 |
| 31 | 11.8 | 7:26 | 7:13 |
Solar energy in March
Average shortwave solar energy reaching the ground each day in March, about 4.75 kWh/m².
For context, solar energy here swings from a low near 2.65 kWh/m² to a high of 5.95 kWh/m² in December across the year — March's 4.75 kWh/m² falls in the middle.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.2 | 5.1 | 5.1 | 5.1 | 5.1 | 5.0 | 5.0 | 5.0 | 5.0 | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.5 | 4.4 | 4.4 | 4.4 | 4.4 | 4.3 | 4.3 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.2 | Bright |
| 2 | 5.1 | Bright |
| 3 | 5.1 | Bright |
| 4 | 5.1 | Bright |
| 5 | 5.1 | Bright |
| 6 | 5.0 | Bright |
| 7 | 5.0 | Bright |
| 8 | 5.0 | Bright |
| 9 | 5.0 | Bright |
| 10 | 4.9 | Bright |
| 11 | 4.9 | Bright |
| 12 | 4.9 | Bright |
| 13 | 4.8 | Bright |
| 14 | 4.8 | Bright |
| 15 | 4.8 | Bright |
| 16 | 4.8 | Bright |
| 17 | 4.7 | Bright |
| 18 | 4.7 | Bright |
| 19 | 4.7 | Bright |
| 20 | 4.6 | Bright |
| 21 | 4.6 | Bright |
| 22 | 4.6 | Bright |
| 23 | 4.5 | Bright |
| 24 | 4.5 | Bright |
| 25 | 4.5 | Bright |
| 26 | 4.4 | Bright |
| 27 | 4.4 | Bright |
| 28 | 4.4 | Bright |
| 29 | 4.4 | Bright |
| 30 | 4.3 | Bright |
| 31 | 4.3 | Bright |
Is March a good time to visit Ribeirão da Ilha?
Our two travel scores rate March for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
March is a reasonable time to visit Ribeirão da Ilha for sightseeing.
What to pack for Ribeirão da Ilha in March
From March's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In March, Ribeirão da Ilha sees daytime highs around 26°C and nights near 23°C. Pack rain gear. Worth having: light clothes and sun protection. About 17 days see rain.
Sea temperature near Ribeirão da Ilha in March
The nearest coast averages about 25°C in March — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 18 km away) is warmest in February at about 26°C and coldest in August near 18°C.
It's comfortable for a long swim from Oct 8 to Jun 8 — about 8 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 26 | 26 | 25 | 24 | 22 | 20 | 18 | 18 | 19 | 21 | 22 | 24 |
| Comfort | Warm | Warm | Warm | Refreshing | Refreshing | Cool | Cool | Cool | Cool | Refreshing | Refreshing | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 26 | Warm |
| Feb | 26 | Warm |
| Mar | 25 | Warm |
| Apr | 24 | Refreshing |
| May | 22 | Refreshing |
| Jun | 20 | Cool |
| Jul | 18 | Cool |
| Aug | 18 | Cool |
| Sep | 19 | Cool |
| Oct | 21 | Refreshing |
| Nov | 22 | Refreshing |
| Dec | 24 | Warm |
UV index in Ribeirão da Ilha in March
Clear-sky midday UV in March peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Ribeirão da Ilha peaks around January 19 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 at about 4 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 14 | 13 | 11 | 8 | 5 | 5 | 4 | 6 | 8 | 9 | 12 | 12 |
| Level | Extreme | Extreme | Extreme | Very high | High | Moderate | Moderate | High | Very high | Very high | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 14 | Extreme |
| Feb | 13 | Extreme |
| Mar | 11 | Extreme |
| Apr | 8 | Very high |
| May | 5 | High |
| Jun | 5 | Moderate |
| Jul | 4 | Moderate |
| Aug | 6 | High |
| Sep | 8 | Very high |
| Oct | 9 | Very high |
| Nov | 12 | Extreme |
| Dec | 12 | Extreme |
Where is Ribeirão da Ilha?
Ribeirão da Ilha sits at 27.7°S, 48.5°W, 2 m above sea level, in Brazil. The nearest listed city is Freguesia do Ribeirao da Ilha, 4.0 km away.
Topography around Ribeirão da Ilha
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Ribeirão da Ilha.
Within 3 km, the terrain around Ribeirão da Ilha has significant variations in elevation — a maximum elevation change of 529 m around an average of 57 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,038 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,783 m.
The land around Ribeirão da Ilha is covered by trees (52%) and grassland (22%) within 3 km, water (59%) and trees (24%) within 16 km, and trees (48%) and water (41%) within 80 km.
Brazil travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / N
- 127 / 220 V · 60 Hz
- Prices
- ≈ 46% of US
- price level, 2025
- GDP per capita
- $10,713
- 2025
- Happiness
- 6.6 / 10
- World Happiness, 2025
- Safe drinking water
- 89%
- of population, 2024
- Homicide rate
- 19.3
- per 100k, 2023
- Road deaths
- 16
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 482
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Ribeirão da Ilha (-27.6993°, -48.5322°, elevation 2 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).