Weather in Boa Vista in December 2024
Average weather
Average temperature in Boa Vista in December
Going from a maximum of +82°F during the day to a minimum of +70°F during the night, the temperature in December averages around +79°F.
The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +79°F to +79°F.
Is Boa Vista warm or cold in December?
Boa Vista is typically warm in December.
Maximum temperatures go down compared to the previous month from +79°F to +75°F. The minimum temperature also goes down from +73°F to +70°F.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how December is compared to other months in Boa Vista:
Climate in Boa Vista in December
| November | December | January | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +79°F | +75°F | +73°F | ||||
| Min. temperature | ||||||
| +68°F | +64°F | +63°F | ||||
| Max. temperature | ||||||
| +86°F | +82°F | +82°F | ||||
| Rainfall | ||||||
| 4 mm | 2 mm | 4 mm | ||||
| Wind | ||||||
| 5 m/s | 5 m/s | 6 m/s | ||||
| Humidity | ||||||
| 75% | 73% | 72% | ||||
| Air pressure | ||||||
| 1013 HPa | 1014 HPa | 1014 HPa | ||||
| Sunny days | ||||||
| 7 | 10 | 10 | ||||
| Cloudy days | ||||||
| 21 | 20 | 19 | ||||
| Rainy days | ||||||
| 2 | 1 | 2 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
December often has better weather than November. It’s getting colder in December. From +79°F in the day, the average maximum temperature lowers to +75°F. As December arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 4 mm to 2 mm. It feels drier, as humidity decreases from 75% to 73%. The average wind speed doesn’t change much during December, staying around 5 m/s. The good news is there are likely to be more sunny days in December, from 7 to 10.
Next month (January) brings a further decline in the weather.
Wind
The average wind speed is 6 m/s getting up to 9 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 increasing during December, going from 4 m/s to 4 m/s over the course of the month.
How was the weather last December in Boa Vista?
Climate Change Over the Years
The climate in Boa Vista in December 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 December a good time to visit Boa Vista?
Can you sunbathe in Boa Vista in December?
Is Boa Vista rainy in December?
Is it sunny in Boa Vista in December?
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.