Santa Isabel do Rio Negro weather by month & the best time to visit
🇧🇷 Brazil · small town · tropical rainforest climate
The best time to visit Santa Isabel do Rio Negro is September — its sunniest month (Sunshine Score 65/100), with January and February close behind. Santa Isabel do Rio Negro averages about 1,951 hours of sunshine a year. Daytime highs around 29°C / 84°F and roughly 137 mm of rain in September.
Jump to: month-by-month table · nearby alternatives · embed this data
- Sun hours / year
- 1,951
- Sunniest month
- September
- Peak score
- 65/100
- Rain / year
- 2,484 mm
- Midday UV at peak
- 10 (very high)
- Population
- 14k
- Elevation
- 42 m
When is the best time to visit Santa Isabel do Rio Negro?
For sunshine, the best time to visit Santa Isabel do Rio Negro is September, then January and February. The dullest month is January (63/100, 215 mm of rain). The full month-by-month picture is in the table below.
How sunny is Santa Isabel do Rio Negro?
Santa Isabel do Rio Negro gets a moderate 1,951 hours of sunshine a year. Conditions barely change through the year — only 2 Sunshine Score points separate September from January. It ranks #125 of 131 destinations in Brazil for annual sunshine, below the national median of 2,486 hours. The year's 2,484 mm of rain spreads fairly evenly across the months, with no pronounced dry season.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 63 | 29° / 84°F | 24° / 75°F | 215 mm | 10 |
| February | 63 | 29° / 84°F | 24° / 75°F | 195 mm | 10 |
| March | 63 | 28° / 82°F | 24° / 75°F | 266 mm | 10 |
| April | 63 | 28° / 82°F | 24° / 75°F | 296 mm | 9 |
| May | 63 | 28° / 82°F | 23° / 73°F | 302 mm | 8 |
| June | 63 | 28° / 82°F | 23° / 73°F | 221 mm | 8 |
| July | 63 | 28° / 82°F | 23° / 73°F | 184 mm | 8 |
| August | 63 | 29° / 84°F | 23° / 73°F | 154 mm | 9 |
| September | 65 | 29° / 84°F | 24° / 75°F | 137 mm | 9 |
| October | 63 | 29° / 84°F | 24° / 75°F | 145 mm | 9 |
| November | 63 | 29° / 84°F | 24° / 75°F | 170 mm | 9 |
| December | 63 | 29° / 84°F | 24° / 75°F | 199 mm | 9 |
See Santa Isabel do Rio Negro on the interactive sunshine globe →
Nearby places for sunshine
- Boa Vista Brazil · 598 km · best in Sep · 2,322 h sun/yr
- Manaus Brazil · 624 km · best in Aug · 1,928 h sun/yr
- Leticia Colombia · 694 km · best in Aug · 1,825 h sun/yr
- Porto Velho Brazil · 934 km · best in Jul · 2,063 h sun/yr
- Iquitos Peru · 999 km · best in Jan · 1,819 h sun/yr
- Yopal Colombia · 1,037 km · best in Jan · 1,825 h sun/yr
Nearest destinations
- São Gabriel da Cachoeira Brazil · 223 km · 1,966 h sun/yr · best in Jan
- Barcelos Brazil · 240 km · 1,981 h sun/yr · best in Sep
- Tefé Brazil · 335 km · 1,957 h sun/yr · best in Aug
- La Pedrera Colombia · 521 km · 1,783 h sun/yr · best in Aug
- Carauari Brazil · 543 km · 1,971 h sun/yr · best in Aug
Put the Santa Isabel do Rio Negro sunshine badge on your site
A compact badge showing Santa Isabel do Rio Negro's sunshine at a glance — free to embed under CC BY 4.0. Paste this wherever you'd like it to appear:
Live preview — this is exactly what your readers see: