Araruama weather in November
In November, Araruama sees average daytime highs of 26°C and overnight lows near 22°C, with 172 mm of rain across 15.9 wet days and about 13.1 hours of daylight. It is the 6th-warmest and 3rd-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 19% of the time in November, and the air most often feels oppressive.
Daylight stretches from about 12 h 54 min at the start of November to 13 h 18 min by month's end. Set against the rest of the year, November is Araruama's 12th-clearest and 4th-windiest month. For the whole year in context, see Araruama's year-round climate.
- Daytime high
- 26°
- 6th warmest
- Overnight low
- 22°
- 7th coldest
- Rainfall
- 172 mm
- 15.9 wet days
- Daylight
- 13 h 06 min
- 6:01 AM – 7:08 PM
- Cloud cover
- 69%
- 12th clearest
- Wind
- 14 km/h
- 4th windiest
- Solar energy
- 5.63 kWh/m²
- Travel score
- 5.6
- out of 10
Temperature in November
Day-to-day highs hold fairly steady near 26°C through the month.
A typical November day in Araruama reaches about 26°C in the afternoon and slips back to 22°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 30°C. Set against its neighbours, November runs on par with October and about 1°C cooler than December.
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 |
| Avg low (°C) | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 26 | 21 |
| 2 | 26 | 21 |
| 3 | 26 | 21 |
| 4 | 26 | 21 |
| 5 | 26 | 21 |
| 6 | 26 | 21 |
| 7 | 26 | 21 |
| 8 | 26 | 21 |
| 9 | 26 | 22 |
| 10 | 26 | 22 |
| 11 | 26 | 22 |
| 12 | 26 | 22 |
| 13 | 26 | 22 |
| 14 | 26 | 22 |
| 15 | 26 | 22 |
| 16 | 26 | 22 |
| 17 | 26 | 22 |
| 18 | 26 | 22 |
| 19 | 26 | 22 |
| 20 | 26 | 22 |
| 21 | 26 | 22 |
| 22 | 26 | 22 |
| 23 | 26 | 22 |
| 24 | 26 | 22 |
| 25 | 26 | 22 |
| 26 | 26 | 22 |
| 27 | 27 | 22 |
| 28 | 27 | 22 |
| 29 | 27 | 22 |
| 30 | 27 | 22 |
How November really feels in Araruama
Once humidity and wind are folded in, November averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
November sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Araruama weather by month
How November compares with the rest of the year at a glance. November is the 6th-warmest and 3rd-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 29° / 24° | 178 | 15.4 | 13.2 | 5.0 |
| Feb | 29° / 24° | 122 | 11.7 | 12.8 | 5.2 |
| Mar | 28° / 23° | 163 | 16.1 | 12.2 | 5.2 |
| Apr | 27° / 22° | 85 | 11.5 | 11.5 | 6.4 |
| May | 25° / 20° | 74 | 10.9 | 10.9 | 6.9 |
| Jun | 25° / 19° | 43 | 6.9 | 10.6 | 7.7 |
| Jul | 24° / 18° | 45 | 7.8 | 10.7 | 7.7 |
| Aug | 24° / 19° | 42 | 7.2 | 11.2 | 7.7 |
| Sep | 25° / 20° | 74 | 10 | 11.9 | 7.0 |
| Oct | 26° / 21° | 94 | 11.1 | 12.5 | 6.5 |
| Nov | 26° / 22° | 172 | 15.9 | 13.1 | 5.6 |
| Dec | 28° / 23° | 189 | 16.9 | 13.4 | 5.2 |
Cloud cover in November
The sky is clear or mostly clear about 19% of the time in November, the cloudiest month of the year.
Beyond those clear spells, partly cloudy skies cover about 17% of November, with mostly cloudy or overcast conditions the remaining 64%.
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 35 | 35 | 34 | 34 | 34 | 33 | 33 | 33 | 34 | 34 | 34 | 35 | 35 | 37 | 37 | 37 | 38 | 38 | 37 | 37 | 38 | 38 | 38 | 38 | 38 | 37 | 38 | 37 | 37 | 37 |
| Cloudier (%) | 65 | 65 | 66 | 66 | 66 | 67 | 67 | 67 | 66 | 66 | 66 | 65 | 65 | 63 | 63 | 63 | 62 | 62 | 63 | 63 | 62 | 62 | 62 | 62 | 62 | 63 | 62 | 63 | 63 | 63 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 35 | 65 |
| 2 | 35 | 65 |
| 3 | 34 | 66 |
| 4 | 34 | 66 |
| 5 | 34 | 66 |
| 6 | 33 | 67 |
| 7 | 33 | 67 |
| 8 | 33 | 67 |
| 9 | 34 | 66 |
| 10 | 34 | 66 |
| 11 | 34 | 66 |
| 12 | 35 | 65 |
| 13 | 35 | 65 |
| 14 | 37 | 63 |
| 15 | 37 | 63 |
| 16 | 37 | 63 |
| 17 | 38 | 62 |
| 18 | 38 | 62 |
| 19 | 37 | 63 |
| 20 | 37 | 63 |
| 21 | 38 | 62 |
| 22 | 38 | 62 |
| 23 | 38 | 62 |
| 24 | 38 | 62 |
| 25 | 38 | 62 |
| 26 | 37 | 63 |
| 27 | 38 | 62 |
| 28 | 37 | 63 |
| 29 | 37 | 63 |
| 30 | 37 | 63 |
Chance of precipitation in November
Araruama gets around 172 mm of rain over 15.9 wet days in November. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 52% and peaks near 55% on the wettest days. The odds climb 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 45 | 46 | 47 | 47 | 48 | 49 | 50 | 51 | 52 | 52 | 53 | 53 | 54 | 54 | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 54 | 54 | 54 | 53 | 53 | 53 | 53 |
| Rain chance (%) | |
|---|---|
| 1 | 45 |
| 2 | 46 |
| 3 | 47 |
| 4 | 47 |
| 5 | 48 |
| 6 | 49 |
| 7 | 50 |
| 8 | 51 |
| 9 | 52 |
| 10 | 52 |
| 11 | 53 |
| 12 | 53 |
| 13 | 54 |
| 14 | 54 |
| 15 | 55 |
| 16 | 55 |
| 17 | 55 |
| 18 | 55 |
| 19 | 55 |
| 20 | 55 |
| 21 | 55 |
| 22 | 55 |
| 23 | 55 |
| 24 | 54 |
| 25 | 54 |
| 26 | 54 |
| 27 | 53 |
| 28 | 53 |
| 29 | 53 |
| 30 | 53 |
Humidity in November
Most of November feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, November 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Comfortable (%) | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 |
| Humid (%) | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 10 |
| Muggy (%) | 45 | 44 | 43 | 43 | 42 | 41 | 40 | 40 | 39 | 38 | 38 | 37 | 37 | 36 | 36 | 35 | 35 | 35 | 35 | 35 | 34 | 34 | 34 | 34 | 34 | 34 | 33 | 32 | 31 | 30 |
| Oppressive (%) | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 46 | 47 | 47 | 48 | 49 | 49 | 49 | 50 | 50 | 51 | 51 | 51 | 53 | 54 | 55 | 57 |
| Miserable (%) | 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 | 1 | 2 | 2 | 2 |
| Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|
| 1 | 4 | 17 | 45 | 33 | 0 |
| 2 | 4 | 17 | 44 | 34 | 0 |
| 3 | 4 | 17 | 43 | 35 | 0 |
| 4 | 4 | 17 | 43 | 36 | 0 |
| 5 | 4 | 17 | 42 | 37 | 0 |
| 6 | 4 | 17 | 41 | 38 | 0 |
| 7 | 4 | 16 | 40 | 39 | 0 |
| 8 | 3 | 16 | 40 | 40 | 0 |
| 9 | 3 | 16 | 39 | 41 | 0 |
| 10 | 3 | 16 | 38 | 42 | 0 |
| 11 | 3 | 16 | 38 | 43 | 0 |
| 12 | 3 | 16 | 37 | 44 | 0 |
| 13 | 3 | 16 | 37 | 45 | 0 |
| 14 | 3 | 15 | 36 | 46 | 0 |
| 15 | 2 | 15 | 36 | 46 | 0 |
| 16 | 2 | 15 | 35 | 47 | 0 |
| 17 | 2 | 15 | 35 | 47 | 0 |
| 18 | 2 | 15 | 35 | 48 | 0 |
| 19 | 2 | 14 | 35 | 49 | 0 |
| 20 | 2 | 14 | 35 | 49 | 0 |
| 21 | 2 | 13 | 34 | 49 | 1 |
| 22 | 2 | 13 | 34 | 50 | 1 |
| 23 | 2 | 13 | 34 | 50 | 1 |
| 24 | 2 | 12 | 34 | 51 | 1 |
| 25 | 2 | 12 | 34 | 51 | 1 |
| 26 | 2 | 12 | 34 | 51 | 1 |
| 27 | 1 | 12 | 33 | 53 | 1 |
| 28 | 1 | 11 | 32 | 54 | 2 |
| 29 | 1 | 11 | 31 | 55 | 2 |
| 30 | 1 | 10 | 30 | 57 | 2 |
Wind in November
Winds average 14 km/h in November.
Across November, daily wind ranges from about 13 km/h on the calmest days to 14 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 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 |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 14 | light breeze |
| 2 | 14 | light breeze |
| 3 | 14 | light breeze |
| 4 | 14 | light breeze |
| 5 | 14 | light breeze |
| 6 | 14 | light breeze |
| 7 | 14 | light breeze |
| 8 | 14 | light breeze |
| 9 | 14 | light breeze |
| 10 | 14 | light breeze |
| 11 | 14 | light breeze |
| 12 | 14 | light breeze |
| 13 | 14 | light breeze |
| 14 | 14 | light breeze |
| 15 | 14 | 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 |
Sunrise & sunset in November
Daylight runs from about 12 h 54 min at the start of November to 13 h 18 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 24 minutes over November. Sunrise moves from 6:07 AM to 6:00 AM, and sunset from 6:59 PM to 7:18 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 |
| Sunrise (AM) | 6:07 | 6:06 | 6:06 | 6:05 | 6:05 | 6:05 | 6:04 | 6:04 | 6:03 | 6:03 | 6:03 | 6:02 | 6:02 | 6:02 | 6:01 | 6:01 | 6:01 | 6:01 | 6:00 | 6:00 | 6:00 | 6:00 | 6:00 | 6:00 | 6:00 | 6:00 | 6:00 | 6:00 | 6:00 | 6:00 |
| Sunset (PM) | 6:59 | 6:59 | 7:00 | 7:01 | 7:01 | 7:02 | 7:02 | 7:03 | 7:04 | 7:04 | 7:05 | 7:06 | 7:06 | 7:07 | 7:08 | 7:08 | 7:09 | 7:10 | 7:10 | 7:11 | 7:12 | 7:12 | 7:13 | 7:14 | 7:14 | 7:15 | 7:16 | 7:16 | 7:17 | 7:18 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.9 | 6:07 | 6:59 |
| 2 | 12.9 | 6:06 | 6:59 |
| 3 | 12.9 | 6:06 | 7:00 |
| 4 | 12.9 | 6:05 | 7:01 |
| 5 | 12.9 | 6:05 | 7:01 |
| 6 | 13.0 | 6:05 | 7:02 |
| 7 | 13.0 | 6:04 | 7:02 |
| 8 | 13.0 | 6:04 | 7:03 |
| 9 | 13.0 | 6:03 | 7:04 |
| 10 | 13.0 | 6:03 | 7:04 |
| 11 | 13.0 | 6:03 | 7:05 |
| 12 | 13.1 | 6:02 | 7:06 |
| 13 | 13.1 | 6:02 | 7:06 |
| 14 | 13.1 | 6:02 | 7:07 |
| 15 | 13.1 | 6:01 | 7:08 |
| 16 | 13.1 | 6:01 | 7:08 |
| 17 | 13.1 | 6:01 | 7:09 |
| 18 | 13.1 | 6:01 | 7:10 |
| 19 | 13.2 | 6:00 | 7:10 |
| 20 | 13.2 | 6:00 | 7:11 |
| 21 | 13.2 | 6:00 | 7:12 |
| 22 | 13.2 | 6:00 | 7:12 |
| 23 | 13.2 | 6:00 | 7:13 |
| 24 | 13.2 | 6:00 | 7:14 |
| 25 | 13.2 | 6:00 | 7:14 |
| 26 | 13.3 | 6:00 | 7:15 |
| 27 | 13.3 | 6:00 | 7:16 |
| 28 | 13.3 | 6:00 | 7:16 |
| 29 | 13.3 | 6:00 | 7:17 |
| 30 | 13.3 | 6:00 | 7:18 |
Solar energy in November
Average shortwave solar energy reaching the ground each day in November, about 5.63 kWh/m².
For context, solar energy here swings from a low near 3.53 kWh/m² to a high of 6.32 kWh/m² in February across the year — November's 5.63 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.6 | 5.6 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.7 | 5.7 | 5.7 | 5.7 | 5.7 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.9 | 5.9 | 5.9 | 5.9 |
| 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 |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.6 | Bright |
| 2 | 5.6 | Bright |
| 3 | 5.5 | Bright |
| 4 | 5.5 | Bright |
| 5 | 5.5 | Bright |
| 6 | 5.5 | Bright |
| 7 | 5.5 | Bright |
| 8 | 5.5 | Bright |
| 9 | 5.5 | Bright |
| 10 | 5.5 | Bright |
| 11 | 5.6 | Bright |
| 12 | 5.6 | Bright |
| 13 | 5.6 | Bright |
| 14 | 5.6 | Bright |
| 15 | 5.6 | Bright |
| 16 | 5.6 | Bright |
| 17 | 5.7 | Bright |
| 18 | 5.7 | Bright |
| 19 | 5.7 | Bright |
| 20 | 5.7 | Bright |
| 21 | 5.7 | Bright |
| 22 | 5.8 | Bright |
| 23 | 5.8 | Bright |
| 24 | 5.8 | Bright |
| 25 | 5.8 | Bright |
| 26 | 5.8 | Bright |
| 27 | 5.9 | Bright |
| 28 | 5.9 | Bright |
| 29 | 5.9 | Bright |
| 30 | 5.9 | Bright |
Hazard calendar for Araruama
In November, Araruama sits inside its rainy season season. The full year is below, with each hazard's peak months called out.
Araruama's rainy season runs October–March, when most of the year's rain falls.
Is November a good time to visit Araruama?
Our two travel scores rate November for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
November is a reasonable time to visit Araruama for sightseeing.
What to pack for Araruama in November
From November's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In November, Araruama sees daytime highs around 26°C and nights near 22°C. Pack rain gear. Worth having: light clothes and sun protection. About 16 days see rain.
Sea temperature near Araruama in November
The nearest coast averages about 23°C in November — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 28 km away) is warmest in March at about 26°C and coldest in September near 22°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 25 | 25 | 26 | 25 | 24 | 23 | 22 | 22 | 22 | 22 | 23 | 24 |
| Comfort | Warm | Warm | Warm | Warm | Refreshing | Refreshing | Refreshing | Refreshing | Refreshing | Refreshing | Refreshing | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 25 | Warm |
| Feb | 25 | Warm |
| Mar | 26 | Warm |
| Apr | 25 | Warm |
| May | 24 | Refreshing |
| Jun | 23 | Refreshing |
| Jul | 22 | Refreshing |
| Aug | 22 | Refreshing |
| Sep | 22 | Refreshing |
| Oct | 22 | Refreshing |
| Nov | 23 | Refreshing |
| Dec | 24 | Warm |
UV index in Araruama in November
Clear-sky midday UV in November peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Araruama peaks around January 14 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 5 (high).
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 | 12 | 9 | 7 | 6 | 5 | 8 | 7 | 12 | 13 | 14 |
| Level | Extreme | Extreme | Extreme | Very high | High | High | Moderate | Very high | High | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 14 | Extreme |
| Feb | 13 | Extreme |
| Mar | 12 | Extreme |
| Apr | 9 | Very high |
| May | 7 | High |
| Jun | 6 | High |
| Jul | 5 | Moderate |
| Aug | 8 | Very high |
| Sep | 7 | High |
| Oct | 12 | Extreme |
| Nov | 13 | Extreme |
| Dec | 14 | Extreme |
Where is Araruama?
Araruama sits at 22.9°S, 42.3°W, 20 m above sea level, in Brazil. The nearest listed city is Iguaba Grande, 12 km away.
Topography around Araruama
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Araruama.
Within 3 km, the terrain around Araruama has only modest variations in elevation — a maximum elevation change of 67 m around an average of 10 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 584 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,252 m.
The land around Araruama is covered by artificial surfaces (50%) and water (22%) within 3 km, water (37%), grassland (32%) and trees (21%) within 16 km, and water (45%) and trees (31%) 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 Araruama (-22.8728°, -42.3431°, elevation 20 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).