Climate and monthly weather forecastNatal, Brazil
Climate and monthly weather forecast
The climate of Natal
The city of Natal situated in Brazil is no stranger to sweltering temperatures. Its geographical position lends it a tropical wet and dry climate, also categorized as a savanna type with a 'summer' dry season, according to the Köppen climate classification. As the months roll by, this city witnesses slight fluctuations in various climatological aspects.Shifting focus to the specifics, the highest average temperature, touching 30.2°C (86.4°F), is recorded during the month of March. However, the mercury does not fall dramatically in the other months, maintaining an average high in a narrow range from 27.8°C (82°F) to 29.8°C (85.6°F). Similarly, the average low temperature varies modestly from 23.8°C (74.8°F) during the cooler months of July and August to 26.3°C (79.3°F) in March.
The numerical data for humidity outlines a constant trend with percentages fluctuating around the 75% mark for most months. The highest humidity levels are noted in June and July, both with 79%. Rainfall, on the other hand, presents a captivating trend where the maximum downpour is seen in April with 134mm (5.28"), gradually decreasing to the minimum of 7mm (0.28") seen in September and October.
Skies over Natal are most often partially clouded with cloud coverage varying from 37% to 48%. A consistently high sea temperature that ranges from 26.7°C (80.1°F) in September to a high of 28.8°C (83.8°F) in March and April makes this place ideal for beachgoers. Lastly, observing the parameters of wind speed, gusts, and pressure, it is evident that the wind speed accelerates gradually from 17.9km/h (11.1mph) in March and April to a maximum of 26.2km/h (16.3mph) in October. Max wind gusts follow a uniform pattern, increasing from 25.1km/h (15.6mph) in March to a top peak of 36.4km/h (22.6mph) in October.
The best time to visit Natal
Providing a lucid analysis of the climatological parameters, the optimum time to visit Natal would be between the months of September to November. During this time, the city experiences minimum rainfall with figures plummeting to as low as 7mm (0.28") to 10mm (0.39"). Added to this, the comfortable temperature and humidity levels add to the allure of the city. The average high temperature hovers from 27.9°C (82.2°F) in September to 29°C (84.2°F) in November, while the average low swings between 24°C (75.2°F) and 25.5°C (77.9°F). Visitors can expect a moderate sea temperature falling in the range of 26.7°C (80.1°F) to 27.3°C (81.1°F), ideal for a cool dip.The worst time to visit Natal
Planning a trip to Natal during the months from March to April could be quite a gamble as these months record the highest rainfall with volumes shooting up to 131mm (5.16") to 134mm (5.28"). The most noteworthy aspect that deters tourists during these wetter months is high temperature and humidity. The temperature averages are at their yearly high with the numbers fluctuating from 29.8°C (85.6°F) to 30.2°C (86.4°F) for daily highs and 25.8°C (78.4°F) to 26.3°C (79.3°F) for daily lows.Spring weather in Natal
Contrary to traditional classifications, Natal features a dry spring that extends from September to November. These months welcome tourists with scanty rainfall numbers that decline to 7mm (0.28") or 10mm (0.39"). The sunshine hours increase to 8.3 to 8.4 hours per day. The late spring month of November witnesses a mild jump in the average high and low temperatures, clocking at 29°C (84.2°F) and 25.5°C (77.9°F) respectively.Summer weather in Natal
Natal experiences its warmest months from December to February. The temperatures during this period reach their seasonal high with an average high ranging from 29.3°C (84.7°F) in December to a slightly cooler 29.6°C (85.3°F) in January and February. In addition, these months see relatively higher rainfall levels with the numbers ranging from 27mm (1.06") to 97mm (3.82").Autumn weather in Natal
Autumn arrives in Natal in March and lasts until May. It is characterized by the highest rainfall levels seen throughout the year. The month of April records the maximum rainfall at 134mm (5.28"). Temperature-wise, this season is among the warmest, with the average high temperature barely dipping below 30°C (86°F). March witnesses the highest temperature with an average high and low of 30.2°C (86.4°F) and 26.3°C (79.3°F) respectively.Winter weather in Natal
Natal's winters are mild, and span from June to August. June records the highest humidity levels of the season, hitting the 79% mark. This period also witnesses the lowest average daily temperatures throughout the year, with figures plummeting to 27.8°C (82°F) for highs and 23.8°C (74.8°F) for lows in July. Despite the reduced temperatures, the sea remains warm, averaging 27.2°C (81°F) in June to a mild 26.8°C (80.2°F) in August.Weather in January
The beginning of the year in Natal, Brazil witnesses slightly warmer temperatures. During this time, there seems to be a bit more rainfall recorded at 61mm (2.4") while on average, days in January see 12.4 hours of daylight. The city experiences a mean wind speed of 20.3km/h (12.6mph), pushing the relative humidity level to an average of 74% throughout the month. Weather in January »Weather in February
Compared to January, February sees a marginal increase across multiple weather metrics. Particularly, there is an uptick in rainfall to 97mm (3.82") posing a contrast to the lighter rains of the preceding month. Despite these showers, there is no doubt that visitors still get to enjoy plenty of sunshine. Weather in February »Weather in March
March seems to continue on the same trajectory as February, climatically speaking. The increase in rainfall continues with a high of 134mm (5.28") during this period, which is the most rainfall Natal experiences in any month. Given this peak, it might be expected that days are less sunny, but this is offset by noticeably warm weather. Weather in March »Weather in April
As Natal moves into April, the weather starts to shift slightly. A noticeable decline in the amount of rainfall, now at 131mm (5.16"), signals the beginning of a drier season. April generally maintains a uniform climatic rhythm with its predecessor March, with slight differences in temperature and sunshine hours. Weather in April »Weather in May
Come May, Natal embraces a definitive shift towards drier weather. The decline in rainfall from April is significant, dropping to just 82mm (3.23") for the month. Demonstrating considerably more sunshine during the day as summer sets in, Natal has less cloud cover than in preceding months. Weather in May »Weather in June
June in Natal, Brazil denotes the start of a season with noticeably cooler temperatures. During this period, less rainfall of 73mm (2.87") and lower sea temperatures become predominant. An increase in average wind speed is observed as wind moves at a faster pace. Weather in June »Weather in July
July, much like the preceding month of June, continues to evidence lower temperatures. With a noted decrease in rainfall to just 52mm (2.05"), July becomes the driest month in Natal. Given lower rainfall, sea temperatures drop further, contributing to a cooler feel in the water. Weather in July »Weather in August
August marks the continuation of Natal's drier season, with the lowest rainfall recorded at just 11mm (0.43"). The reduction in precipitation contributes to the decline in overall humidity levels. The constant breezy weather reveals an increase in wind speed, while sea temperatures maintain a cooler trend. Weather in August »Weather in September
Natal in September retains the weather pattern observed in August. Remarkably, the rainfall hits a yearly low at just 7mm (0.28") for the entire month. Humidity levels start to ease, providing more comfort and maintaining a favorable balance in the weather conditions. Weather in September »Weather in October
October witnesses a minor shift in Natal's weather pattern towards an increase in rainfall, up slightly to 10mm (0.39"). However, this does not disrupt the overall sunny disposition of the month. October, blessed with slightly higher sea temperatures, offers favourable conditions for various water-centered activities. Weather in October »Weather in November
The weather in November in Natal experiences a slight increase in temperatures. The rainfall amount shows minor variation, standing at 27mm (1.06") for the month. The city’s average wind speed slightly decreases, leading to less windy days compared to the previous month. Weather in November »Weather in December
December in Natal, Brazil ushers in higher temperatures, making it feel warmer. The city experiences a rise in rainfall with average totals of 27mm (1.06") for the month. Wind speeds drop slightly while sea temperatures continue a noticeable upward trajectory. Weather in December »Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Natal, during the entire year, the rain falls for 195.4 days and collects up to 692mm (27.24") of precipitation.
The months with the highest UV index in Natal are January through December, with an average maximum UV index of 7.
The months with the lowest UV index in Natal are January through December, with an average maximum UV index of 7.
March is the month that records the highest temperatures in Natal, with averages ranging from a high of 30.2°C (86.4°F) to a low of 26.3°C (79.3°F).
The month with the most rainfall is March, when the rain falls for 21.7 days and typically aggregates up to 134mm (5.28") of precipitation.
The months with the warmest seawater in Natal are March and April, with an average sea temperature of 28.8°C (83.8°F).
June and July, with an average relative humidity of 79%, are most humid months.
With an average of 11h and 48min of daylight, June has the shortest days of the year.
Natal's July weather, with an average high temperature of 27.8°C (82°F) and an average low temperature of 23.8°C (74.8°F), tends to be the coldest of the year.
The month with the least sunshine is July, with an average of 7h of sunshine.
The months with the least rainfall are September and October Rain falls for 8 days and accumulates 7mm (0.28") of rain.
With an average sea temperature of 26.7°C (80.1°F), September is the month with the coldest seawater in Natal, Brazil.
October and November, with an average relative humidity of 73%, are the least humid months in Natal, Brazil.
With an average of 8.4h of sunshine, October has the most sunshine of the year.
The month with the longest days in Natal, Brazil, is December, with an average of 12h and 30min of daylight.
Natal does not observe Daylight Saving Time (DST). -03 timezone is used throughout the entire year.
Average temperature
Natal, Brazil
The warmest month (with the highest average high temperature) is March (30.2°C).
The month with the lowest average high temperature is July (27.8°C).
The month with the highest average low temperature is March (26.3°C).
The coldest months (with the lowest average low temperature) are July and August (23.8°C).
Average pressure
Natal, Brazil
- Average pressure in January:
1011.7mbar - Average pressure in February:
1011.2mbar - Average pressure in March:
1011.3mbar - Average pressure in April:
1011.5mbar - Average pressure in May:
1012.5mbar - Average pressure in June:
1014.1mbar
- Average pressure in July:
1014.8mbar - Average pressure in August:
1015mbar - Average pressure in September:
1014.4mbar - Average pressure in October:
1012.7mbar - Average pressure in November:
1011.4mbar - Average pressure in December:
1011.5mbar
The month with the highest atmospheric pressure is August (1015mbar).
The month with the lowest atmospheric pressure is February (1011.2mbar).
Average wind speed
Natal, Brazil
- Average wind speed in January:
20.3km/h - Average wind speed in February:
20km/h - Average wind speed in March:
17.9km/h - Average wind speed in April:
17.9km/h - Average wind speed in May:
19.6km/h - Average wind speed in June:
21.5km/h
- Average wind speed in July:
23.6km/h - Average wind speed in August:
25.3km/h - Average wind speed in September:
26.2km/h - Average wind speed in October:
24.5km/h - Average wind speed in November:
23.2km/h - Average wind speed in December:
22km/h
The windiest month (with the highest average wind speed) is September (26.2km/h).
The calmest months (with the lowest average wind speed) are March and April (17.9km/h).
Average humidity
Natal, Brazil
The months with the highest relative humidity are June and July (79%).
The months with the lowest relative humidity are October and November (73%).
Average rainfall
Natal, Brazil
- Average rainfall in January:
61mm - Average rainfall in February:
97mm - Average rainfall in March:
134mm - Average rainfall in April:
131mm - Average rainfall in May:
82mm - Average rainfall in June:
73mm
The wettest month (with the highest rainfall) is March (134mm).
The driest months (with the least rainfall) are September and October (7mm).
Average rainfall days
Natal, Brazil
- Average rainfall days in January:
20.5 days - Average rainfall days in February:
20.3 days - Average rainfall days in March:
21.7 days - Average rainfall days in April:
23.4 days - Average rainfall days in May:
19.8 days - Average rainfall days in June:
16.6 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
10.2 days - Average rainfall days in September:
8 days - Average rainfall days in October:
10 days - Average rainfall days in November:
11.6 days - Average rainfall days in December:
17 days
The month with the highest number of rainy days is April (23.4 days).
The month with the least rainy days is September (8 days).
Average sea temperature
Natal, Brazil
The best months for swimming (with the highest average sea temperature) are March and April (28.8°C).
The coldest month (with the lowest average sea temperature) is September (26.7°C).
Average daylight / Average sunshine
Natal, Brazil
- Average daylight in January:
12h and 24min - Average daylight in February:
12h and 18min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 0min - Average daylight in May:
11h and 54min - Average daylight in June:
11h and 48min
- Average daylight in July:
11h and 48min - Average daylight in August:
11h and 54min - Average daylight in September:
12h and 6min - Average daylight in October:
12h and 12min - Average daylight in November:
12h and 24min - Average daylight in December:
12h and 30min
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 48min).
- Average sunshine in January:
8h and 12min - Average sunshine in February:
8h and 12min - Average sunshine in March:
8h and 12min - Average sunshine in April:
7h and 54min - Average sunshine in May:
7h and 48min - Average sunshine in June:
7h and 36min
- Average sunshine in July:
7h and 0min - Average sunshine in August:
7h and 48min - Average sunshine in September:
8h and 18min - Average sunshine in October:
8h and 24min - Average sunshine in November:
8h and 18min - Average sunshine in December:
8h and 12min
The month with the most sunshine is October (Average sunshine: 8h and 24min).
The month with the least sunshine is July (Average sunshine: 7h and 0min).
Average sunshine days
Natal, Brazil
- Average sunshine days in January:
2.6 days - Average sunshine days in February:
1.3 days - Average sunshine days in March:
3.3 days - Average sunshine days in April:
2.8 days - Average sunshine days in May:
7.5 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
13.6 days - Average sunshine days in August:
18.8 days - Average sunshine days in September:
18.7 days - Average sunshine days in October:
13.2 days - Average sunshine days in November:
5.4 days - Average sunshine days in December:
3.1 days
The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is February (1.3 days).
Average UV index
Natal, Brazil
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover
Natal, Brazil
The month with the most cloud cover is July (Cloud cover 48).
The months with the least cloud cover are October and November (Cloud cover 37).
Average visibility
Natal, Brazil
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
