Climate and monthly weather forecast
João Pessoa, Brazil

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The climate of João Pessoa

Situated in the easternmost part of Brazil, the city of João Pessoa experiences a Tropical monsoon climate classified as Am by the Köppen climate classification. This climate type translates into consistently warm temperatures, high levels of humidity, and ample rainfall, with distinct wet and dry seasons marked by exceptional weather conditions.

Temperature stability characterizes the year in João Pessoa. Maximum temperatures deviate slightly, fluctuating mildly within the range from 27.5°C (81.5°F) during July to 30.5°C (86.9°F) in February. Likewise, the city’s minimum temperatures remain relatively constant, varying from 20.5°C (68.9°F) to 23.9°C (75°F) between August and December respectively. These unvarying temperature ranges provide largely predictable weather conditions throughout the year.

Humidity levels resonate with the tropical monsoon climate of João Pessoa, remaining high for most of the year. The city records an average relative humidity level, oscillating between 73% in October and 87% in July. These humid conditions contribute to the frequent rainfall experienced year round.

Rainfall distribution in João Pessoa displays an evident pattern. From February marked by 108mm (4.25") of rainfall, the city experiences a significant increment in rainfall, peaking at 350mm (13.78") in April. By August, rainfall figures wane to 184mm (7.24") before dropping further to 29mm (1.14") in December.

The best time to visit João Pessoa

The best time to visit João Pessoa falls between September and November. During this period, rainfall is at its lowest, with November recording just 25mm (0.98"), spread across five days. Temperatures remain warm but comfortable, ranging from 28.3°C (82.9°F) to 29.3°C (84.7°F) for highs and from 21.5°C (70.7°F) to 23°C (73.4°F) for lows. Meanwhile, sea temperature averages 26.6°C (79.9°F) to 27.3°C (81.1°F), offering ideal conditions for water activities. Additional visibility comes in the form of longer sunshine hours, hitting a peak of 9.1 hours per day in November.

The worst time to visit João Pessoa

Travelling to João Pessoa becomes less favourable between March and June. These months mark the peak of the monsoon season, where significant rainfall is recorded. With torrential rain averaging 252mm (9.92") to 350mm (13.78") and up to 21 rainy days in a month, outdoor activities are considerably hindered. Despite the sea temperature maintaining a tropical warmth from 28.3°C (82.9°F) to 29°C (84.2°F), the poor weather conditions might make aquatic adventures less enjoyable.

Spring weather in João Pessoa

Spring in João Pessoa, from September to November, signals the tapering end of the wet season. This is evidenced by subsequent reduced rainfall, from 87mm (3.43") in September, to 35mm (1.38") in October and finally 25mm (0.98") in November. During this period, temperatures hover between a low of 21.5°C (70.7°F) to a high of 29.3°C (84.7°F). Such conditions, coupled with increasing sunlight hours from 7.8 to 9.1 hours per day, make spring an ideal time for outdoor activities in the city.

Summer weather in João Pessoa

The summer period, from December to February, is characterized by warm temperatures, with high averaging from 29.7°C (85.5°F) to 30.5°C (86.9°F), and the lows maintaining within the range from 23.7°C (74.7°F) to 23.9°C (75°F). The city witnesses an escalation in rain quantities, from 29mm (1.14") in December, up to 76mm (2.99") and 108mm (4.25") in January and February respectively. Despite escalating rainfall, the average daily sunshine remains above 7.9 to 8.8 hours, ensuring ample time for outdoor pursuits.

Autumn weather in João Pessoa

Autumn, spanning from March to May, features a further surge in rainfall, reaching a season high of 350mm (13.78") in April. While precipitation rises, temperatures maintain steady, with highs from 29.8°C (85.6°F) to 30°C (86°F) and lows between 22.8°C (73°F) to 23.2°C (73.8°F). Despite heavier rains during this period, daily sunshine duration lingers around 6.1 to 6.3 hours, enough to explore João Pessoa’s culturally rich cityscape.

Winter weather in João Pessoa

Winter arrives in João Pessoa between June and August and signals the peak of the wet season with hefty rainfall, reaching up to 346mm (13.62") in July. Yet, winter temperatures are quite inviting, remaining relatively warm, with average daytime highs from 27.5°C (81.5°F) to 28.3°C (82.9°F) and night lows between 20.5°C (68.9°F) to 21.4°C (70.5°F). Along with 11.7 to 11.9 hours of daylight, winter offers a different demeanor of the tropically warm city.

Weather in January

January brings warm weather to João Pessoa, Brazil with temperatures trending from 23.7°C (74.7°F) at night to as high as 30.2°C (86.4°F) during the day. In comparison to other months, January sees moderate rainfall resulting in increased humidity. Weather in January »

Weather in February

Entering the month of February, João Pessoa, Brazil, experiences a slight increase in maximum temperatures, peaking at 30.5°C (86.9°F). Compared to January, there is a noticeable uptick in rainfall, paving way for additional greenery. Weather in February »

Weather in March

March introduces significant rainfall to João Pessoa, with levels reaching up to 252mm (9.92"), the third highest of the year. Coinciding with the heavy rainfall, relative humidity shoots up to 81%, compared to the lower 75% in the preceding months. Weather in March »

Weather in April

Relatively cooler with a lower maximum temperature of 29.8°C (85.6°F), April at João Pessoa, Brazil sees the highest rainfall throughout the year, peaking at 350mm (13.78"). Despite the decrease in sunshine hours, the city remains vibrant with the arrival of the rainy season. Weather in April »

Weather in May

May brings a steady decrease in both maximum and minimum temperatures at João Pessoa, Brazil. The month also sees a continuation of high rainfall, accumulating to a total of 307mm (12.09"). The drop in sunlight hours and increased rainfall contribute to a rise in humidity. Weather in May »

Weather in June

June brings roughly 346mm (13.62") of rainfall, a slight increase from May's cumulative precipitation, coupled with a dip in both daytime and nighttime temperatures. The local climate begins to reflect the approaching peak of cooler months, with sunlight hours decreasing further. Weather in June »

Weather in July

July in João Pessoa, Brazil, experiences the lowest recorded temperatures from 20.9°C (69.6°F) to 27.5°C (81.5°F), combined with the highest relative humidity of 87%. The heavy rainfall continues, although there’s a slight decrease from June. Weather in July »

Weather in August

While August witnesses a decrease in rainfall along with a marginal rise in maximum and minimum temperatures, the humidity drops back to 75% from July's peak. As the sunshine hours see a minor increase, the city hints towards the onset of welcoming seasons. Weather in August »

Weather in September

In September, João Pessoa experiences a significant decrease in rainfall, settling at 87mm (3.43"), marking the retreat of Monsoons. There's a slight increase in temperatures, and the sea temperature remains stable, signalling the beginning of the warmer season. Weather in September »

Weather in October

October in João Pessoa, Brazil, experiences a further decrease in rainfall, settling at 35mm (1.38"), the lowest since the beginning of the year. The month sees a rise in the duration of sunshine hours and a decrease in humidity levels compared to September. Weather in October »

Weather in November

November shows a slight increase in maximum and minimum temperatures, edging closer to the year’s high range. Meanwhile, rainfall remains consistently low, falling further to 25mm (0.98"). As daylight hours peak, João Pessoa, Brazil becomes an appealing destination for those seeking sun-soaked hours of exploration. Weather in November »

Weather in December

Wrapping up the year, December in João Pessoa, Brazil, sees the highest temperatures, ranging from 23.9°C (75°F) in the night to up to 30°C (86°F) during the day. While rainfall sees a marginal increase, the humidity remains steady at 74%, similar to previous months. Weather in December »
Updated: Feb 2, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How much does it rain in João Pessoa?

In João Pessoa, Brazil, during the entire year, the rain falls for 149 days and collects up to 2145mm (84.45") of precipitation.

What month is the hottest in João Pessoa?

The warmest time of the year in João Pessoa, Brazil, is February, with temperatures averaging a high of 30.5°C (86.9°F) and a low of 23.5°C (74.3°F).

What month is the sea warmest in João Pessoa?

March is the month with the warmest seawater in João Pessoa, Brazil, with an average sea temperature of 29°C (84.2°F).

What is the rainiest month in João Pessoa?

The month with the most rainfall is April, when the rain falls for 17 days and typically aggregates up to 350mm (13.78") of precipitation.

What is the month with the shortest days in João Pessoa?

With an average of 11h and 42min of daylight, June has the shortest days of the year.

What is the month with the least sunshine in João Pessoa?

The month with the least sunshine in João Pessoa, Brazil, is June, with an average of 6h of sunshine.

What time of the year is the coldest in João Pessoa?

The month of July, characterized by an average high of 27.5°C (81.5°F) and a low of 20.9°C (69.6°F), is recognized as the coldest in João Pessoa, Brazil.

What is the most humid month in João Pessoa?

The most humid month in João Pessoa, Brazil, is July, with an average relative humidity of 87%.

When is the sea coldest in João Pessoa?

August and September, with an average sea temperature of 26.6°C (79.9°F), are months with the coldest seawater.

What is the least humid month in João Pessoa?

With an average relative humidity of 73%, October is the least humid month in João Pessoa.

What is the driest month in João Pessoa?

November is the month with the least rainfall. Rain falls for 5 days and accumulates 25mm (0.98") of precipitation.

What month has the most sunshine in João Pessoa?

With an average of 9.1h of sunshine, November has the most sunshine of the year.

When are the longest days in João Pessoa?

December has the longest days of the year in João Pessoa, with an average of 12h and 30min of daylight.

Is there Daylight Saving Time (DST) in João Pessoa?

João Pessoa, Brazil, does not observe Daylight Saving Time (DST). -03 timezone is used throughout the entire year.

Average temperature
João Pessoa, Brazil

Average temperature - João Pessoa, Brazil

The warmest month (with the highest average high temperature) is February (30.5°C).
The month with the lowest average high temperature is July (27.5°C).

The month with the highest average low temperature is December (23.9°C).
The coldest month (with the lowest average low temperature) is August (20.5°C).

Average humidity
João Pessoa, Brazil

Average humidity - João Pessoa, Brazil

The month with the highest relative humidity is July (87%).
The month with the lowest relative humidity is October (73%).

Average rainfall
João Pessoa, Brazil

Average rainfall - João Pessoa, Brazil

The wettest month (with the highest rainfall) is April (349.8mm).
The driest month (with the least rainfall) is November (24.9mm).

Average rainfall days
João Pessoa, Brazil

Average rainfall days - João Pessoa, Brazil

The month with the highest number of rainy days is July (21 days).
The months with the least rainy days are November and December (5 days).

Average sea temperature
João Pessoa, Brazil

Average sea temperature - João Pessoa, Brazil

The best month for swimming (with the highest average sea temperature) is March (29°C).
The coldest months (with the lowest average sea temperature) are August and September (26.6°C).

Average daylight / Average sunshine
João Pessoa, Brazil

Average daylight / Average sunshine - João Pessoa, Brazil

The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).

The month with the most sunshine is November (Average sunshine: 9h and 6min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).

João Pessoa, Brazil

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