Boa Vista
Brazil
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Boa Vista, Brazil

January, the same as December, in Boa Vista, Brazil, is another hot winter month, with temperature in the range of an average high of 33°C (91.4°F) and an average low of 23°C (73.4°F). In January, the average high-temperature remains the same as in December - a still hot 33°C (91.4°F). Weather in January »
The last month of the winter, February, is another tropical month in Boa Vista, Brazil, with average temperature ranging between min 23°C (73.4°F) and max 33°C (91.4°F). In Boa Vista, Brazil, the average high-temperature remains equal as in January - a still hot 33°C (91.4°F). Weather in February »

March, the first month of the spring, in Boa Vista, is still a tropical month, with average temperature varying between 23°C (73.4°F) and 33°C (91.4°F). In Boa Vista, the average high-temperature remains the same as in February - a still hot 33°C (91.4°F). Weather in March »

April, like March, is another hot spring month in Boa Vista, Brazil, with average temperature fluctuating between 32°C (89.6°F) and 23°C (73.4°F). In April, the average high-temperature is essentially the same as in March - a still tropical 32°C (89.6°F). Weather in April »

May, the last month of the spring, in Boa Vista, is another tropical month, with average temperature ranging between min 23°C (73.4°F) and max 31°C (87.8°F). In Boa Vista, the average high-temperature is practically the same as in April - a still hot 31°C (87.8°F). Weather in May »

The first month of the summer, June, is still a tropical month in Boa Vista, Brazil, with average temperature varying between 30°C (86°F) and 22°C (71.6°F). The coldest months are June and July, with an average high-temperature of 30°C (86°F). Weather in June »

July, the same as June, in Boa Vista, Brazil, is another hot summer month, with average temperature varying between 22°C (71.6°F) and 30°C (86°F). June and July, with an average high-temperature of 30°C (86°F), are the coldest months. Weather in July »

August, the last month of the summer, in Boa Vista, is also a hot month, with temperature in the range of an average low of 22°C (71.6°F) and an average high of 31°C (87.8°F). In Boa Vista, Brazil, the average high-temperature is practically the same as in July - a still tropical 31°C (87.8°F). Weather in August »

September, the first month of the autumn, in Boa Vista, is still a hot month, with average temperature ranging between max 33°C (91.4°F) and min 23°C (73.4°F). In September, the average high-temperature is essentially the same as in August - a still tropical 33°C (91.4°F). Weather in September »

October, the same as September, in Boa Vista, Brazil, is another hot autumn month, with average temperature ranging between max 34°C (93.2°F) and min 23°C (73.4°F). With an average high-temperature of 34°C (93.2°F) and an average low-temperature of 23°C (73.4°F), October is the warmest month. In Boa Vista, it is raining for 11 days, with typically 60mm (2.4") of accumulated precipitation. Weather in October »

The last month of the autumn, November, is another tropical month in Boa Vista, Brazil, with temperature in the range of an average low of 23°C (73.4°F) and an average high of 33°C (91.4°F). In Boa Vista, the average high-temperature in November is relatively the same as in October - a still hot 33°C (91.4°F). Weather in November »

The first month of the winter, December, is still a tropical month in Boa Vista, Brazil, with average temperature fluctuating between 33°C (91.4°F) and 23°C (73.4°F). In Boa Vista, the average high-temperature in December remains equal as in November - a still tropical 33°C (91.4°F). Weather in December »

How many days does it rain in Boa Vista?

Throughout the year, in Boa Vista, Brazil, there are 184 rainfall days, and 1639mm (64.5") of precipitation is accumulated.

What is the month with the shortest days in Boa Vista?

January, February, November and December, with an average of 12h of daylight, are months with the shortest days.

What is the month with the most sunshine in Boa Vista?

Months with the most sunshine are January through April, September through November, with an average of 8h of sunshine.

What are the months with the highest UV index in Boa Vista?

Months with the highest UV index in Boa Vista, Brazil, are January through May, July through December, with an average maximum UV index of 12.

What is the driest month in Boa Vista?

February is the month with the least rainfall. Rain falls for 7 days and accumulates 27mm (1.1") of precipitation.

When are the longest days in Boa Vista?

May through July, with an average of 12.3h of daylight, are months with the longest days in Boa Vista.

What is the month with the least sunshine in Boa Vista?

Months with the least sunshine in Boa Vista are May through August and December, with an average of 7h of sunshine.

What is the coldest month in Boa Vista?

The coldest months are June and July, with an average high-temperature of 30°C (86°F).

What is the rainiest month in Boa Vista?

The month with the most rainfall in Boa Vista is June when the rain falls for 28 days and typically aggregates up to 347mm (13.7") of precipitation.

When is the lowest UV index in Boa Vista?

June is the month with the lowest UV index in Boa Vista, with an average maximum UV index of 11.

What is the warmest month in Boa Vista?

With an average high-temperature of 34°C (93.2°F) and an average low-temperature of 23°C (73.4°F), October is the warmest month in Boa Vista, Brazil.
Average temperature - Boa Vista, Brazil

The warmest month (with the highest average high temperature) is October (34°C).
Months with the lowest average high temperature are June and July (30°C).

Months with the highest average low temperature are January, February, March, April, May, September, October, November and December (23°C).
Coldest months (with the lowest average low temperature) are June, July and August (22°C).

Average rainfall - Boa Vista, Brazil
Average rainfall days - Boa Vista, Brazil
Average daylight / Average sunshine - Boa Vista, Brazil

Months with the longest days are May, June and July (Average daylight: 12.3h).
Months with shortest days are January, February, November and December (Average daylight: 12h).

Months with most sunshine are January, February, March, April, September, October and November (Average sunshine: 8h).
Months with least sunshine are May, June, July, August and December (Average sunshine: 7).

Average UV index - Boa Vista, Brazil

Months with the highest UV index are January, February, March, April, May, July, August, September, October, November and December (UV index 12).
The month with the lowest UV index is June (UV index 11).