Porto Velho weather in November
In November, Porto Velho has daytime highs averaging 30 °C, nights around 24 °C, with 26 wet days. Figures are 1991–2020 climate normals.
- 30.3°C Average high
- 23.7°C Average low
- 26days Wet days
- 255mm Rainfall
- 13h Daylight
Daily temperatures through November
How November develops
Averages for the first, middle and last part of the month, from daily 1991–2020 normals. Chance of rain is the share of years in which that calendar day recorded more than 1 mm.
| Days | Avg high | Avg low | Chance of rain |
|---|---|---|---|
| 1–10 November | 30.6 °C | 23.7 °C | 85 % |
| 11–20 November | 30.3 °C | 23.7 °C | 87 % |
| 21–30 November | 30.0 °C | 23.7 °C | 89 % |
What to expect
| Measure | Typical November | Share of the month |
|---|---|---|
| Days above 25 °C | 30 of 30 | 100 % |
| Days above 30 °C | 18 of 30 | 58 % |
| Days below 0 °C | 0 of 30 | 0 % |
| Days with more than 1 mm rain | 26 of 30 | 87 % |
Conditions in November
| Measure | Average |
|---|---|
| Mean temperature | 26 °C |
| Record high (1991–2020) | 35 °C |
| Record low (1991–2020) | 19 °C |
| Relative humidity | 89 % |
| Wind speed | 7.8 km/h |
| Cloud cover | 88 % |
Where Porto Velho ranks in November
| Ranking | Position | Value |
|---|---|---|
| The warmest places in South America in November | 41stof 50 | 30 °C |
November compared with the months around it
| Month | Avg high | Rainfall | Cloud |
|---|---|---|---|
| January | 29.5 °C | 315 mm | 91 % |
| September | 32.5 °C | 102 mm | 62 % |
| October | 31.7 °C | 176 mm | 79 % |
| November | 30.3 °C | 255 mm | 88 % |
| December | 29.7 °C | 303 mm | 90 % |
See all twelve months for Porto Velho
- November is the 5th warmest month here.
- It is the 8th driest month of the year.
- It ranks 7th for least cloud cover.
- Days last about 13 hours from sunrise to sunset.
- It rains on 26 of 30 days — 87 % of the month.
- Nights are about 6.6 °C cooler than the middle of the day.
- The hottest November day on record since 1991 reached 35 °C, 4.8 °C above the usual daytime high.
Nearby destinations in November
| Destination | Avg high | Wet days |
|---|---|---|
| Porto Velho | 30 °C | 26 |
| Rio Branco | 30 °C | 22 |
QuestionsNovember in Porto Velho, answered
How warm is Porto Velho in November?
Daily highs average 30 °C and nights fall to about 24 °C, a spread of 6.6 °C between afternoon and dawn. That makes November the 4th warmest month of the year here.
Does it rain much in Porto Velho in November?
November averages 255 mm of rain, spread over about 26 of the 30 days — 87 % of the month. Cloud cover averages 88 % of the sky.
How long are the days in November?
Porto Velho averages 13 hours between sunrise and sunset in November. Day length is computed from latitude and date, so it is exact rather than modelled — but it says nothing about how much of that time is sunny.
Data sources and method
- ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
- Open-Meteo — Open-Meteo.com. CC BY 4.0
- NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
- GeoNames — GeoNames.org. CC BY 4.0
- Normal period
- 1991–2020
- Dataset version
- era5-1991-2020-scores1.1
- Last processed
Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: daylight hours, beach and comfort scores, monthly rankings, threshold day counts, chance of a wet day by date, ten-day averages within the month. Full formulas are on the methodology page.
Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.