Last updated: January 18, 2025
The climate of Bahia, Brazil, is characterized by a diverse range of Köppen-Geiger classifications, including Af (tropical rainforest), BSh (semi-arid), Aw (tropical savanna), Am (monsoon), and As (tropical highland). This vibrant region experiences temperatures that vary significantly throughout the year, with a notable minimum of 8°C (47°F) occurring in May, an average of 24°C (76°F), and peaks that soar to 41°C (107°F) in October. These climatic conditions contribute to Bahia's rich biodiversity and ecological variety, reflecting the intricate interplay between temperature and regional climate types.
In Bahia, Brazil, temperature patterns exhibit a notable seasonal variation throughout the year. The warmest months, January through March, showcase daytime highs reaching up to 40°C (104°F) while maintaining average temperatures around 26°C (79°F). As the seasons transition into April and May, a slight cooling occurs, with minima descending to as low as 8°C (47°F) in May, while average temperatures hover around 24°C (75°F). The cooler temperatures persist through the mid-year months of June and July, where averages dip to 22°C (72°F), and the region experiences its lowest minimum temperatures, notably 10°C (51°F) in both months. As the dry season comes to a close in September, temperatures begin to rise again, peaking at 41°C (106°F) in September and October. By the year's end, Bahia returns to mild conditions with averages settling back at 25°C (78°F) in November and December, showcasing the dynamic climate of this vibrant Brazilian region.
In Lauro de Freitas, the temperatures range from a minimum of 21°C (70°F) in July to a maximum of 31°C (87°F) in March, while Salvador experiences a similar minimum of 21°C (70°F) in July but peaks at 30°C (87°F) in April. In contrast, Porto Seguro shows a minimum of 18°C (65°F) in August and reaches a maximum of 31°C (88°F) in February. For more details, you can explore the monthly temperatures in Lauro de Freitas, monthly temperatures in Salvador, and monthly temperatures in Porto Seguro.
Bahia, Brazil, experiences a distinct pattern of precipitation throughout the year, with rain primarily falling during the wet season, which peaks in the latter part of the year. The highest rainfall occurs in November and December, with averages of 109 mm (4.3 in) and 112 mm (4.4 in) respectively, accompanied by around 14 days of rain each month. The month of March also records significant precipitation, totaling 101 mm (4.0 in) over 14 rainy days, while February and April follow closely behind with 69 mm (2.7 in) and 89 mm (3.5 in), highlighting the overall trend of increasing rainfall leading into the end of the year.
As the year progresses towards the dry season, precipitation steadily decreases, with the driest months typically occurring from August to September, where averages drop to 38 mm (1.5 in) in September. This period sees fewer rainy days, with August recording 12 days and September reducing to only 10 days of rainfall. Overall, Bahia's precipitation patterns reflect a pronounced wet season characterized by significant rainfall that gradually tapers off into a drier climate, illustrating the region's tropical climate dynamics.
In Bahia, Brazil, sunshine duration reveals a noteworthy seasonal trend, with hours of bright sunlight typically increasing from the cooler months into the warmer period of the year. The peak month for sunshine, October, basks in an impressive 333 hours of sunlight, reflecting a growing propensity for clear skies as the region transitions to summer. This rising trend starts significantly in March, where the hours reach 321, and remains robust through April and May, maintaining averages around 300 hours. Even in the typically cooler months, such as June, with a slight drop to 287 hours, Bahia still enjoys a generous amount of sunshine compared to many other regions.
As the year progresses toward the end, sunshine duration consistently sustains itself above 290 hours even during the later months, with December contributing 323 hours, enhancing the region's appeal as a year-round destination. Notably, the months of February and March, with 299 hours and 321 hours respectively, demonstrate a steady increase, culminating in the highest sunlight hours evident in October. The overall pattern indicates that Bahia enjoys abundant sunshine across the seasons, with the summer months clearly standing out as the most sun-rich periods of the year.
, UV levels remain a concern, particularly in the spring and summer months, where values fluctuate between 11 and 14.
From May through July, the UV Index slightly decreases, reaching 12 in May and settling at 11 through June and July, yet it continues to fall within the extreme exposure category. As the seasons shift back into late summer and fall, the UV Index rebounds, with August and September at 13 and October again hitting 15. The end of the year sees a resurgence of extreme UV levels, particularly in November and December, mirroring the patterns observed in the early months. Therefore, year-round vigilance against UV exposure is crucial for residents and visitors alike, as the consistent extremes necessitate protective measures to prevent skin damage.
UV Risk Categories
In Bahia, Brazil, daylight duration exhibits a remarkable consistency throughout the year, typically oscillating between 11 to 12 hours of sunlight each day. From January to March, the region enjoys nearly equal and ample daylight, with 12 hours of sunshine, providing a bright and warm environment that enhances outdoor activities and promotes a vibrant atmosphere. As the year progresses into the months of April through August, daylight slightly decreases, stabilizing at 11 hours per day. This reduction is subtle and does not significantly impact the overall brightness and energy of the region.
As September approaches, Bahia transitions back to longer daylight hours, returning to 12 hours from September through November, leading into the final months of the year. The consistency of daylight duration ensures that residents and visitors can anticipate ample sunlight throughout the seasons, contributing to Bahia's favorable climate for tourism and agriculture. This equilibrium in daylight duration, complemented by warm temperatures, fosters a dynamic environment that thrives year-round.
Barra, Brazil, experiences a tropical climate with high temperatures year-round. Average temperatures range from 25°C (77°F) in July to 30°C (86°F) in October, with max temperatures reaching up to 40°C (105°F) in September and October. Rainfall is concentrated mainly in January to April, peaking in February with 126 mm (4.9 in), while the months of June to August are notably dry. The region enjoys ample sunshine, especially from May to October, with over 300 hours of sun each month. For more details, visit Barra climate.
Beira Rio, Brazil experiences a tropical climate characterized by warm temperatures year-round. January marks the hottest month with an average temperature of 28°C (82°F), while July is the coolest, averaging 24°C (75°F). Precipitation is heavily concentrated between February and April, reaching a peak in November with 131 mm (5.2 in), whereas July and August see minimal rainfall. The region enjoys abundant sunshine, especially in the winter months of May to October, with October boasting the highest sunny hours at 348. For more detailed information, visit Beira Rio climate.
Bom Jesus da Lapa, Brazil, experiences a hot climate with temperatures ranging from a minimum of 15°C (59°F) in May and July to a maximum of 41°C (106°F) in September and October. The average temperatures hover around 27°C (81°F) to 30°C (86°F) throughout the year. Precipitation is highest from January to November, peaking at 171 mm (6.7 in) in December, while the driest months are June and July with minimal rainfall. Sunshine is abundant, particularly from August to October, with over 330 hours of sunshine each month. For more detailed information, visit Bom Jesus da Lapa climate.
Cachoeira, Brazil, experiences a tropical climate characterized by warm temperatures year-round. January and February are the hottest months, with average temperatures reaching up to 27°C (81°F) and maximums nearing 38°C (100°F). The rainy season typically peaks in March and April, with precipitation reaching over 100 mm (4.0 in). Despite the showers, monthly sunshine hours remain high, especially from October to March, providing ample bright days. For more details, visit Cachoeira climate.
Canavieiras, Brazil, enjoys a tropical climate with warm temperatures year-round, typically ranging from a minimum of 17°C (63°F) in the cooler months to 31°C (89°F) during the peak summer. The wet season peaks from April to December, with November and December receiving the highest rainfall of about 199 mm (7.8 in). Despite the significant precipitation, the area experiences ample sunshine, particularly in September with 317 hours. The climate is characterized by mild winters and hot summers, making it a pleasant destination. For more detailed information, visit Canavieiras climate.
Feira de Santana, Brazil, experiences a tropical climate characterized by warm temperatures throughout the year. The average temperature ranges from 22°C (72°F) in July to 27°C (81°F) between January and March, with maximums reaching up to 39°C (103°F) in March. Rainfall is more pronounced from March to May, with April receiving the highest precipitation at 85 mm, while the dry season sees less than 30 mm in October. The area enjoys considerable sunshine, peaking at 337 hours in October. For more details, visit Feira de Santana climate.
Ilheus, Brazil, enjoys a tropical climate characterized by warm temperatures throughout the year, averaging between 23°C (74°F) and 27°C (80°F). The wettest months are from March to May, with precipitation peaks in April (149 mm) and November (164 mm), while the dry season sees less rainfall from July to September. Sunshine is abundant, particularly in October with 315 hours recorded, contributing to a pleasant atmosphere. Visitors can expect a balance of warm days, significant rainfall, and ample sunshine in this vibrant coastal town. For more details, visit Ilheus climate.
Itabuna, Brazil, has a tropical climate characterized by warm temperatures year-round, with average highs reaching up to 32°C (90°F) in the warmer months. The wettest months are primarily from March to December, with November receiving the highest precipitation at 152 mm (6.0 in) and December at 200 mm (7.9 in). Despite the rainfall, Itabuna enjoys considerable sunshine, particularly in October with 315 hours, contributing to its lush landscape. For more detailed information, visit Itabuna climate.
Itacaré, Brazil, enjoys a tropical climate characterized by warm temperatures and significant rainfall throughout the year. Average monthly temperatures range from a low of 18°C (64°F) in August to a high of 32°C (90°F) in March and April. The wettest months are March and April, with precipitation reaching up to 173 mm (6.8 in), while sunshine hours peak in October with 321 hours. Despite the rainfall, sunny days are prevalent, offering a warm escape year-round. For more details, check the Itacare climate.
Itaparica, Brazil, experiences a tropical climate characterized by warm temperatures year-round. Average monthly temperatures range from 24°C (75°F) in the cooler months to 27°C (81°F) in the hottest. The region sees significant rainfall primarily from April to June, peaking at 197 mm (7.8 in) in May. Sunshine is abundant, especially from October to March, with October recording up to 345 hours. For more detailed information, visit Itaparica climate.
Lauro de Freitas, Brazil, enjoys a tropical climate characterized by warm temperatures year-round, with averages ranging from 24°C (76°F) in the cooler months to 27°C (81°F) during the hotter months. The wettest months are typically March and May, receiving over 150 mm (5.9 in) of rain, while precipitation levels significantly decrease from August onward. Sunshine is abundant, particularly in October when it boasts up to 350 hours of sunlight. Overall, Lauro de Freitas experiences a combination of warmth and moisture, making it a vibrant locale for both visitors and residents. For more detailed information, visit Lauro de Freitas climate.
Mata de Sao Joao, Brazil experiences a tropical climate with warm temperatures year-round. The average monthly temperatures range from 23°C (74°F) in July to 28°C (82°F) in February, with maximum temperatures reaching up to 39°C (102°F) in the peak summer months of February and March. Rainfall is considerable, particularly from March to May, with March witnessing the highest precipitation at 151 mm (5.9 in). Despite the rainy season, sunny days are abundant, especially in October, which boasts the highest sunshine hours at 349. For more detailed information, visit Mata de Sao Joao climate.
Nazare, Brazil experiences a warm tropical climate with average temperatures ranging from 21°C (69°F) in January to a cooler 17°C (62°F) during July. The hottest months are February and March, where maximum temperatures can reach up to 35°C (96°F). Rainfall is significant, particularly between March and May, with April registering the highest average precipitation of 146 mm (5.8 in). Despite this, Nazare enjoys plenty of sunshine, peaking at 334 hours in October. For more detailed information, visit Nazare climate.
Porto Seguro, Brazil, experiences a tropical climate characterized by warm temperatures year-round. The average monthly temperatures range from 23°C (73°F) in cooler months to a peak of 27°C (81°F) in the hottest months. Rainfall is most significant from November to April, with March and April seeing the highest precipitation levels, averaging around 121 mm (4.8 in) and 130 mm (5.1 in), respectively. Despite the rainy season, sunshine is abundant, particularly in March, which boasts around 314 hours of sunlight. For more details, visit Porto Seguro climate.
Salvador, Brazil, experiences a tropical climate characterized by warm temperatures year-round. Average temperatures range from 24°C (75°F) to 27°C (81°F), with maximums reaching up to 30°C (86°F) in January through March. The rainy season occurs from April to June, with precipitation peaking at 212 mm (8.3 in) in May. Despite the rainfall, Salvador enjoys abundant sunshine, particularly in October, with 350 hours of sun. For more details, visit Salvador climate.
Santa Cruz Cabralia, Brazil, enjoys a tropical climate characterized by warm temperatures year-round. Monthly averages range from 23°C (73°F) in July to 27°C (80°F) in February, with peak temperatures reaching up to 32°C (89°F) in April. Rainfall is heaviest from March to May, with a notable peak in November and December at 199 mm (7.8 in) each month. Despite the rainfall, the area boasts a significant amount of sunshine, especially in September with 316 hours. For more detailed information, visit Santa Cruz Cabralia climate.
Senhor do Bonfim, Brazil, experiences a tropical climate characterized by warm temperatures year-round. Average daily temperatures range from 20°C (69°F) in July to 25°C (77°F) in January, with high peaks reaching up to 36°C (97°F) in December. Rainfall is more prominent from March to June, with June receiving the highest precipitation at 82 mm (3.2 in). Despite the rain, sunshine remains abundant, particularly in October, which boasts 342 hours of sunlight. For more details, visit Senhor do Bonfim climate.
Valenca, Brazil, enjoys a warm tropical climate characterized by high temperatures throughout the year, with average highs ranging from 23°C (73°F) in July to 33°C (92°F) in February and March. The rainy season peaks between April and June, with precipitation reaching up to 174 mm (6.8 in) in May, while the driest months are typically October and January. Sunshine is abundant, with October boasting the highest hours at 334. Overall, the region offers a blend of warm temperatures and significant rainfall, making it ideal for lush landscapes. For more details, visit Valenca climate.
Vera Cruz, Brazil, experiences a tropical climate characterized by warm temperatures throughout the year. January and February are notably hot, with maximum temperatures reaching up to 36°C (97°F), while June and July see cooler temperatures dropping to around 21°C (71°F) on average. The wettest months are March and November, with precipitation peaking at 115 mm (4.5 in) in November. Sunshine is abundant, particularly in March and October, which boast over 300 hours of sunlight. For more details, visit Vera Cruz climate.
In conclusion, Bahia, Brazil, presents a captivating climate characterized by diverse temperature patterns, consistent sunshine, and extreme UV levels. The region experiences significant rainfall followed by ample daylight hours, creating an environment that is both appealing and challenging. With high UV indices persisting throughout much of the year, sun protection is essential for outdoor enthusiasts and residents alike. Understanding these climate dynamics not only enhances appreciation for Bahia's natural beauty but also underscores the importance of responsible outdoor practices to enjoy its vibrant atmosphere safely.