January Weather in Tambau, Brazil

Last updated: August 21, 2025

In January, Tambau, Brazil experiences a vibrant and dynamic climate characterized by maximum temperatures reaching 37°C (99°F), providing warm and sunny days perfect for outdoor activities. The average temperature hovers around a pleasant 25°C (77°F), while nights can cool down to a comfortable 16°C (61°F). This month also sees significant moisture, with precipitation amounting to 166 mm (6.5 in) spread over approximately 17 days, contributing to the area's lush greenery. The humidity remains high at 85%, creating a tropical atmosphere that enhances the experience of tropical beauty. Visitors can expect a mix of sun and occasional rain, making January an intriguing time to explore this picturesque destination.

January Temperature in Tambau

In January, Tambau experiences a warm embrace, with temperatures ranging from a cool 16°C (61°F) at night to a sizzling 37°C (99°F) during the day, establishing an average of 25°C (77°F). This delightful warmth sets the stage for summer activities and beach outings. As the month progresses into February, the temperature maintains a similar pattern, showcasing a minor uptick in nighttime warmth with a minimum of 17°C (63°F). However, by the onset of March, the weather begins to cool slightly, particularly at night, with minimum temperatures dipping to 15°C (59°F), while daily highs drop to 34°C (94°F). This trend continues into April, where the nights become noticeably cooler with minimums of 11°C (53°F). As we move through the year, May and June bring even lower minimums, plunging to 5°C (42°F) and 8°C (46°F) respectively, creating a stark contrast to the balmy January days. The trend then shifts, gradually warming again as fall approaches, with October and November returning to higher highs around 38°C (101°F) and averaging 24°C (76°F) to 25°C (77°F). Hence, while January boasts peak warmth, the temperatures in Tambau reveal a rhythmic dance between heat and coolness, each month offering a unique slice of tropical paradise.

January Weather in Tambau: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Tambau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tambau, January typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec777676736867656976767576
Data source: Temperature data for Tambau generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Tambau

In January, Tambau, Brazil, experiences its wettest month of the year, with a substantial precipitation total of 166 mm (6.5 in) spread over 17 days of rainfall. This initial deluge sets the tone for the rainy season, gradually tapering off in the following months. Although February sees a slight decrease in precipitation to 137 mm (5.4 in), it maintains the same number of rainy days. By March, rainfall continues to decline, dropping to 116 mm (4.6 in) and 14 days of rain, foreshadowing the drier conditions ahead. As the year progresses, precipitation takes a significant dip, with April and May witnessing only 61 mm (2.4 in) and 32 mm (1.3 in) respectively. The trend continues into the mid-year months, where June and July experience paltry rainfall, marking a sharp contrast to the January deluge. This pattern illustrates the seasonal migration from heavy rains in early months to a much drier climate by the year's midpoint, highlighting the distinctive shifts in Tambau's weather.

January Precipitation Trends in Tambau

The chart displays monthly precipitation patterns in Tambau, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Tambau, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec16613711661321492330108145152
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Tambau

In January, Tambau, Brazil, experiences high humidity, averaging 85%, setting the tone for a humid summer. This trend continues into February and March, where humidity peaks at 87%, contributing to the sweltering feel of the season. As the year progresses towards April, humidity begins to decline, dropping to 80%, then further decreasing to 74% in May. By mid-year, June and July bring more comfortable conditions with humidity levels at 72% and 67%, respectively. The dry season gradually approaches, leading to August, when humidity significantly decreases to 58%. This downward trend culminates in the drier months of September and October, where humidity plummets to a refreshing 49% and 36%. However, as the year closes, November and December see a return to more humid conditions, with levels rising to 65% and 72%, reminding residents of the tropical character that defines Tambau's climate.

January Average Humidity in Tambau

This chart illustrates the average monthly humidity levels in Tambau, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Tambau is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%87%87%80%74%72%67%58%49%36%65%72%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Tambau

In January, Tambau, Brazil, experiences an extreme UV Index of 16, demanding vigilant sun protection as the burn time is a mere 10 minutes. This level of UV intensity continues into February, reminding residents and visitors alike to take extra precautions. As the months progress, the UV Index starts to decline slightly, dropping to 13 in March and 11 in April, yet the exposure remains categorized as extreme, with burn times still at 10 minutes. By May, although still very high at 8, the burn time increases to 15 minutes, providing a small window of relief before the sun’s intensity rises again in the latter half of the year. Notably, the UV Index maintains extreme levels through September, October, and November, before hitting another peak of 16 in December. With this data, January stands out as one of the most critical months for UV exposure, underscoring the importance of sun safety measures throughout the year. For more detailed information, check out the Tambau UV Index.

Maximum UV Index Levels in Tambau for January

The chart shows the monthly maximum UV Index (UVI) for Tambau in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Tambau typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161613118781012131416
Data source: Tambau January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

January Sunshine in Tambau

In January, Tambau, Brazil, basks in 242 hours of sunshine, setting the stage for an enchanting summer. As the year progresses, the days grow brighter, reaching a peak of 321 hours in March. This trend of increasing sunlight continues through April and May, with steady hours ranging from 303 to 308. The summer months of July and August maintain a wealth of sunshine, offering around 316 to 311 hours. By the time we reach the end of the year, September to December shows a remarkable consistency, with sunny days hovering between 303 and 313 hours. This delightful sun-kissed climate makes Tambau a radiant destination for beach lovers and sun-seekers alike throughout the year.

Monthly Sunshine Duration in Tambau: January Highlighted

The January sunshine duration represents the total number of hours Tambau experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec242h285h321h308h303h294h316h311h313h303h308h311h
Data source: Tambau January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Tambau During January

In January, residents and visitors of Tambau, Brazil can expect a modest 15% chance of sunny weather, marking it as one of the cloudier months of the year. This early peak of the tropical rainy season gives way to a gradual improvement in sunshine hours as the months progress. By February and March, the likelihood of sunny days climbs significantly to 42% and 43%, respectively, heralding the approach of more favorable weather. The trend continues with April and May seeing a dramatic leap to 63% and 60% chances of sunshine, respectively. The latter half of the year brings even more delightful weather, peaking in July with an impressive 81% likelihood of sunny days, making it an ideal time for outdoor activities. Overall, January sets the stage for a transition towards a sunnier spell, encouraging patience as the season unfolds.

Percentage of Sunny Days in January in Tambau

The chart illustrates the percentage of sunny days in Tambau throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Tambau experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec15%42%43%63%60%63%81%71%63%35%40%49%
Data source: Tambau January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Tambau in January

In Tambau, Brazil, January shines brightly with an average of 13 hours of daylight, marking the peak of the region's sunlit days. As the months progress into February and March, daylight slightly tapers down to 12 hours, creating a gradual transition. By April and May, daylight continues to diminish to 11 hours, reflecting the shift toward the cooler season. The trend towards shorter days solidifies in June and July, where 10 hours of daylight invites the feeling of winter. However, as spring approaches, daylight begins to lengthen again. August and September bring back 11 hours, leading to a refreshing resurgence of sunlight in October with 12 hours. Finally, the year wraps up with January's familiar 13 hours, returning the cycle to its radiant start. This rhythmic ebb and flow of daylight not only influences daily life in Tambau but also creates a beautiful dance of light throughout the year.

Average Daylight Hours in Tambau for January

The chart illustrates the variation in daylight duration in Tambau throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 16m12h 47m12h 10m11h 33m11h 2m10h 48m10h 56m11h 22m11h 58m12h 35m13h 8m13h 25m
Data source: Tambau daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Tambau

In January, Tambau, Brazil experiences a gentle breeze with an average wind speed of 1.9 m/s (4 mph), creating a serene atmosphere that complements the warm tropical climate. This tranquil wind speed remains steady into February, maintaining the same calmness. However, as the year progresses into April, the winds pick up slightly to 2.3 m/s (5 mph), signaling a shift towards more invigorating breezes. The summer months see a gradual increase, peaking in August at 2.6 m/s (6 mph), which enhances the coastal allure of the region. Following this, the winds moderate a bit into the fall and winter months, hovering between 2.3 m/s and 2.7 m/s. Overall, January sets the tone for a mild wind experience, with the promise of slightly stronger gusts as the seasons change.

Average January Wind Speed in Tambau

The chart displays monthly wind speed patterns in Tambau, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.9 m/s1.91.82.31.92.02.22.62.72.42.52.3
Data source: Tambau January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Tambau Compares to Other Months

Weather in Tambau varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Tambau, focusing on differences in temperature, rainfall, humidity, and UV levels.

January and February share similar temperature ranges, with January experiencing a minimum of 16°C (61°F) and a maximum of 37°C (99°F), while February's temperatures run slightly higher, with a minimum of 17°C (63°F). Both months have an average temperature of 25°C (77°F). In terms of precipitation, January is wetter with 166 mm (6.5 in) over 17 days compared to February's 137 mm (5.4 in), although both months see rain on the same number of days. Humidity levels increase slightly in February, rising to 87% from January's 85%. For more details, you can check Tambau weather in February.

In comparing the weather between January and March, both months exhibit similar average temperatures, with January showing a maximum of 37°C (99°F) compared to March's slightly cooler maximum of 34°C (94°F). January experiences more substantial rainfall, totaling 166 mm (6.5 in) over 17 days, while March sees a reduced precipitation level of 116 mm (4.6 in) across 14 days. Additionally, humidity levels remain high in both months, with March experiencing a slightly higher average of 87% compared to January's 85%. For more detailed information on the weather conditions in March, visit Tambau weather in March.

In January, the weather is warmer and more humid, with average temperatures ranging from a minimum of 16°C (61°F) to a maximum of 37°C (99°F), accompanied by significant precipitation of 166 mm (6.5 in) over 17 days. In contrast, April brings milder temperatures, with averages between 11°C (53°F) and 33°C (92°F), and much less rain at 61 mm (2.4 in) across only 6 days. While both months maintain high humidity—January at 85% and April at 80%—the overall climate in April is more pleasant for outdoor activities. For more details, you can check Tambau weather in April.

In January, the weather is considerably warmer and more humid, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 37°C (99°F) and an average of 25°C (77°F). This month also experiences high precipitation, with 166 mm (6.5 in) falling over 17 days, contributing to an humidity level of 85%.

In contrast, May offers a much cooler and drier climate, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 31°C (89°F), and an average of 20°C (69°F). Precipitation is significantly lower in May, totaling just 32 mm (1.3 in) over 5 days, and humidity decreases to 74%.

For more detailed insights, visit Tambau weather in May.

In January, the weather is considerably warmer and more humid, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 37°C (99°F) and an average temperature of 25°C (77°F). This month also experiences significant rainfall, totaling 166 mm (6.5 in) over approximately 17 days, contributing to a high humidity level of 85%. In contrast, June features a cooler climate, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 30°C (86°F) and an average of 20°C (68°F). With just 14 mm (0.5 in) of precipitation over about 3 days, June is much drier and less humid, registering a humidity level of 72%. For more details, you can visit Tambau weather in June.

January and July present stark contrasts in weather. In January, temperatures range from a minimum of 16°C (61°F) to a scorching maximum of 37°C (99°F), with an average of 25°C (77°F). The month is characterized by high humidity at 85% and significant precipitation, averaging 166 mm (6.5 in) over 17 days. In contrast, July experiences much cooler temperatures, with a minimum of 2°C (35°F) and a maximum of 31°C (88°F), averaging 19°C (66°F). Precipitation is minimal, with only 9 mm (0.3 in) recorded across 0 rainy days and lower humidity at 67%. For more insights into the weather during this month, please refer to Tambau weather in July.

In January, the weather is significantly warmer, with temperatures ranging from a minimum of 16°C (61°F) to a scorching maximum of 37°C (99°F), and an average of 25°C (77°F). This month also experiences considerable rainfall, with 166 mm (6.5 in) of precipitation spread over 17 days, contributing to a high humidity level of 85%.

In contrast, August brings much cooler conditions, with temperatures dropping to a minimum of 4°C (40°F) and reaching a maximum of 34°C (93°F), averaging 20°C (69°F). Rainfall is dramatically reduced to just 23 mm (0.9 in) over 4 days, resulting in a lower humidity of 58%. For more detailed insights on the conditions in August, you can check Tambau weather in August.

The weather in January and September presents a striking contrast. In January, temperatures range from a minimum of 16°C (61°F) to a maximum of 37°C (99°F), with an average of 25°C (77°F). This month also experiences significant rainfall, with 166 mm (6.5 in) spread over 17 days, coupled with high humidity at 85%. In contrast, September offers a cooler climate, with temperatures dropping to a minimum of 9°C (48°F) but still reaching a maximum of 37°C (99°F), resulting in a more moderate average of 24°C (76°F). Rainfall is minimal in September, totaling only 30 mm (1.2 in) across just 4 days, along with a more comfortable humidity level of 49%. For more detailed insights, you can visit Tambau weather in September.

In comparing the weather of January and October, we see distinct differences in temperature and humidity levels. January typically features a minimum temperature of 16°C (61°F), an average of 25°C (77°F), and can reach a maximum of 37°C (99°F). During this month, precipitation is higher, averaging 166 mm (6.5 inches) over 17 days, accompanied by a high humidity rate of 85%. In contrast, October presents a slightly cooler climate with minimum temperatures around 14°C (58°F) and a maximum reaching 38°C (101°F), yet the overall average remains similar at 25°C (77°F). Rainfall in October is less, with 108 mm (4.2 inches) over 13 days, and the humidity drops significantly to 36%. For more detailed insights into the weather during this month, you can check Tambau weather in October.

In January, temperatures range from a minimum of 16°C (61°F) to a maximum of 37°C (99°F), averaging around 25°C (77°F). The month experiences high humidity levels at 85%, with significant rainfall of 166 mm (6.5 in) spread across approximately 17 days. In contrast, November offers slightly cooler temperatures, with a minimum of 11°C (53°F) and a maximum of 38°C (100°F), averaging 24°C (76°F). Precipitation in November is somewhat lower at 145 mm (5.7 in) over 13 days, and humidity is also reduced to 65%. For more detailed weather insights, you can check Tambau weather in November.

In comparing the weather of January and December, both months feature similar average temperatures, hovering around 25°C (77°F), but January tends to be slightly warmer, with maximum temperatures reaching up to 37°C (99°F) compared to December's 36°C (96°F). January also experiences more significant rainfall, with 166 mm (6.5 in) over 17 days, while December records 152 mm (6.0 in) over 18 days. Additionally, humidity levels are notably higher in January at 85%, compared to December's 72%, making January feel more oppressive. For a more detailed look at December's weather, you can visit Tambau weather in December.

Compare Tambau's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Tambau

In January, Tambau experiences a distinct mix of warmth and humidity, with temperatures often soaring, setting it apart from the cooler months of the year. While the average temperature remains inviting, the high humidity can make the heat feel even more intense, creating a vibrant atmosphere. However, the month is also characterized by increased rainfall, contributing to a lush landscape and a refreshing retreat from the sun. This unique combination of weather elements makes January an intriguing time to visit, offering both挑战and beauty. For a detailed overview of weather trends throughout the year, explore the Tambau Climate page.