Weather in Boa Vista in October 2025
Average weather
Average temperature in Boa Vista in October
Going from a maximum of +88°F during the day to a minimum of +75°F during the night, the temperature in October averages around +84°F.
The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +84°F to +84°F.
Is Boa Vista warm or cold in October?
Boa Vista is typically warm in October.
Maximum temperatures go down compared to the previous month from +82°F to +81°F. The minimum temperature also goes down from +77°F to +75°F.
It’s generally warm, but pack a long-sleeve shirt for evenings.
October is one of the warmest months in Boa Vista, here is the comparison with other months:
Climate in Boa Vista in October
| September | October | November | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +82°F | +81°F | +79°F | ||||
| Min. temperature | ||||||
| +73°F | +70°F | +68°F | ||||
| Max. temperature | ||||||
| +86°F | +88°F | +86°F | ||||
| Rainfall | ||||||
| 40 mm | 15 mm | 4 mm | ||||
| Wind | ||||||
| 4 m/s | 4 m/s | 5 m/s | ||||
| Humidity | ||||||
| 80% | 78% | 75% | ||||
| Air pressure | ||||||
| 1012 HPa | 1012 HPa | 1013 HPa | ||||
| Sunny days | ||||||
| 5 | 8 | 7 | ||||
| Cloudy days | ||||||
| 16 | 19 | 21 | ||||
| Rainy days | ||||||
| 9 | 3 | 2 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
October weather is still as good as in September. It’s getting colder in October. From +82°F in the day, the average maximum temperature lowers to +81°F. As October arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 40 mm to 15 mm. It feels drier, as humidity decreases from 80% to 78%. The average wind speed doesn’t change much during October, staying around 4 m/s. The good news is there are likely to be more sunny days in October, from 5 to 8.
November brings much the same weather, it remains good.
Wind
The average wind speed is 4 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Boa Vista is gradually decreasing during October, going from 5 m/s to 4 m/s over the course of the month.
Rain
How was the weather last October in Boa Vista?
Climate Change Over the Years
The climate in Boa Vista in October has not changed that much over the last 43 years.
The average temperature was the lowest in 1986 (+75°F) and the highest in 2023 (+79°F). The driest year was 1992 with only 16 mm of rainfall, and the wettest year was 1999 with 229 mm.
FAQ
Is October a good time to visit Boa Vista?
Can you sunbathe in Boa Vista in October?
Is Boa Vista rainy in October?
Is it sunny in Boa Vista in October?
Monthly weather in Boa Vista
Source of the data
For this page, we’ve looked at the typical weather in Boa Vista, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.