Last updated: August 21, 2025
Experience the February weather in Cayenne, French Guiana, characterized by its warm and humid tropical climate. With average temperatures hovering around 26°C (79°F), reaching a peak of 28°C (83°F) and dipping to a minimum of 24°C (75°F), outdoor activities remain inviting. However, prepare for substantial rainfall, totaling 189 mm (7.5 in) over 24 days, making it one of the wetter months. With humidity levels at approximately 76%, visitors should embrace the lush, vibrant environment that defines this tropical oasis.
In February, temperatures in Cayenne, French Guiana are characterized by a mild warmth, with minimums hovering around 24°C (75°F) and a stable average of 26°C (79°F). The max temperature reaches a comfortable 28°C (83°F), slightly cooler than January but consistent with the overall tropical climate. This month continues the trend established earlier in the year, where temperatures remain steady, fostering a pleasant environment perfect for exploring the lush landscapes and vibrant culture. As we transition into March, expect a gradual increase in warmth, indicating the steady embrace of the tropical sun that defines this enchanting locale.
In February, Cayenne, French Guiana experiences a notable shift in precipitation patterns, with the month recording 189 mm (7.5 in) of rainfall over 24 days. This marks a decrease from January's heavier downpour of 225 mm (8.9 in) despite the month still being characterized by frequent rain events. The transition into March sees a slight rebound with 196 mm (7.7 in) of precipitation, suggesting a fluctuating yet generally humid climate. Notably, as we progress toward the wetter months of April and May, the increase in rainfall becomes significant, peaking at 390 mm (15.4 in) in April and a staggering 576 mm (22.7 in) in May. This trend highlights a rhythmic cycle of precipitation in Cayenne, drawing attention to the region's tropical climate, where intense rainfall tends to dominate the latter part of the wet season.
In February, Cayenne, French Guiana experiences a slight dip in humidity, averaging 76%, a small decrease from January's 78%. This trend of relatively stable humidity continues into March, maintaining the same level, before slightly rising in the following months. April sees a modest increase to 77%, and by May, the humidity returns to 78%. Notably, as the year progresses into the wetter months of June through November, humidity levels rise significantly, peaking at 87% in June. This illustrates a clear progression from the drier early months toward the more humid conditions typical of the rainy season, impacting the overall climate and experience of this vibrant tropical locale.
In February, Cayenne, French Guiana, experiences a striking UV Index of 14, marking a continuation of the extreme exposure category established in January. With a consistent burn time of just 10 minutes, residents and visitors must remain vigilant under the intense sun. This trend of high UV levels is set to persist, peaking in March at 16, before slightly tapering off in the subsequent months. Such consistent extreme UV readings highlight the need for diligent sun protection practices year-round in this tropical locale. For more details about UV levels and safety guidelines, visit Cayenne UV Index.
UV Risk Categories
February in Cayenne, French Guiana, delights sun-seekers with an impressive total of 255 hours of sunlight, a slight increase from January’s 245 hours. This boost marks the beginning of a trend toward longer, brighter days as the region transitions from the cooler first months of the year into the warmth of spring. Following February, the sunshine continues to escalate, peaking in July with a remarkable 331 hours. The steady rise in sunshine hours through the first half of the year makes February a charming prelude to the sun-drenched months ahead, inviting visitors to bask in the vibrant atmosphere that Cayenne uniquely offers.
In Cayenne, French Guiana, February offers a consistent chance of sunshine with 18% likelihood, mirroring January's sunny prospects. While this percentage is modest compared to the peak months of August and September, which boast a striking 41% and 45% of sunny days respectively, February stands out as a transitional month. Following the wettest period from April to May, when the likelihood dips to under 10%, February serves as a gentle precursor to more favorable weather. Thus, while February may not guarantee clear skies, it begins to pave the way for the sunnier months that follow.
In February, Cayenne enjoys a consistent 11 hours of daylight, mirroring the length experienced in January. This steady duration reflects a tropical rhythm, where the daylight hours remain remarkably stable throughout the early months of the year. As the seasons transition into March, we see a gradual increase to 12 hours of daylight, a change that continues into the subsequent months. This trend signifies that as the year progresses towards mid-year, residents can expect longer days, enhancing opportunities for outdoor activities and exploration in this vibrant locale. Such consistency in daylight not only sets the tone for Cayenne's climate but also enriches its natural beauty and lifestyle throughout the year.
February in Cayenne, French Guiana, brings a refreshing increase in wind speed, averaging 6.0 m/s (14 mph), making it the breeziest month of the year. This uptick from January's 5.2 m/s (12 mph) sets the stage for a windier seasonal transition, as the tropical climate begins to shift. Following February, however, the winds gradually ease into a more tranquil pattern, with March seeing a decrease to 5.0 m/s (11 mph), and the subsequent months dipping even further. As the heat of the year progresses, winds slow down significantly, hitting a low of 2.8 m/s (6 mph) in July, before gradually picking up slightly again in the later months. This trend highlights February as a dynamic period, inviting both locals and visitors to revel in the lively breezes that sweep through this vibrant coastal city.
Weather in Cayenne varies notably across the year, with each month offering distinct climate conditions. This page compares February’s weather to other months in Cayenne, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between January and February, both months exhibit relatively similar average temperatures, hovering around 26°C (79°F). However, January generally experiences slightly milder minimum and maximum temperatures, with a minimum of 23°C (74°F) and a maximum of 29°C (84°F). In contrast, February's temperatures range from a minimum of 24°C (75°F) to a maximum of 28°C (83°F). Precipitation levels are notably different; January records 225 mm (8.9 in) over 23 days, while February sees a decrease to 189 mm (7.5 in) over 24 days. Humidity remains comparable, with January at 78% and February at 76%. For more details about January conditions, visit Cayenne weather in January.
February and March in Cayenne display similar warm temperatures, with February experiencing minimum temperatures of 24°C (75°F) and a maximum of 28°C (83°F), while March sees a slight increase, reaching a maximum of 30°C (86°F). The average temperature remains stable at 26°C (79°F) for both months. However, both months also have significant precipitation, with February recording 189 mm (7.5 in) over 24 days and March slightly higher at 196 mm (7.7 in) over 25 days. Humidity remains consistent at 76% throughout both months. For more detailed information, you can check Cayenne weather in March.
February and April in Cayenne exhibit notably similar temperature patterns, with minimum temperatures consistently around 24°C (75°F) and average temperatures hovering near 26°C (79°F in February and 80°F in April). However, April sees a slight increase in maximum temperatures, reaching up to 29°C (85°F), compared to February's peak of 28°C (83°F). One of the most significant differences lies in precipitation: April experiences a substantial increase, with 390 mm (15.4 in) of rain over 27 days, compared to February's 189 mm (7.5 in) over 24 days. Humidity remains relatively high in both months, but April is slightly higher at 77%. For more details, you can check Cayenne weather in April.
February and May share similar low and average temperatures, both hovering around 24°C (75°F) and 26°C (79°F) respectively. However, May tends to be warmer, as it can reach a maximum of 30°C (86°F), compared to February's maximum of 28°C (83°F). When it comes to precipitation, May experiences significantly higher rain levels, with 576 mm (22.7 in) over 30 days, compared to February's 189 mm (7.5 in) over 24 days. The humidity in both months is quite high, with February at 76% and May slightly higher at 78%. For a deeper insight into the weather patterns, you can check Cayenne weather in May.
February and June exhibit somewhat similar temperatures, with both months averaging around 26°C (79°F). However, June tends to be slightly warmer at its maximum, reaching up to 30°C (86°F), compared to February's peak of 28°C (83°F). When it comes to precipitation, June is significantly wetter, receiving 433 mm (17.1 in) of rainfall over 29 days, in contrast to February's 189 mm (7.5 in) across 24 days. Additionally, humidity levels rise in June to 87%, making it feel more humid compared to February's 76%. For those interested in more specific details about the weather, check out Cayenne weather in June.
In February, the weather features mild temperatures with a minimum of 24°C (75°F) and a maximum of 28°C (83°F), accompanied by a significant amount of precipitation totaling 189 mm (7.5 in) over 24 days, leading to a relatively humid environment with 76% humidity. In contrast, July sees slightly warmer conditions, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 30°C (87°F). However, it experiences even higher rainfall, reaching 269 mm (10.6 in) spread across 29 days, and an increase in humidity to 81%. For more details, you can check out Cayenne weather in July.
In February, temperatures in Cayenne typically range from a minimum of 24°C (75°F) to a maximum of 28°C (83°F), with an average of 26°C (79°F). The month is characterized by heavy rainfall, accumulating 189 mm (7.5 in) over about 24 days, while humidity hovers around 76%. In contrast, August sees slightly higher average temperatures of 27°C (81°F), with a maximum of 32°C (89°F) and similar minimums of 24°C (75°F). Precipitation decreases to 92 mm (3.6 in) across 18 days, and humidity rises to 80%. For more detailed information, you can check out the Cayenne weather in August.
February and September share a similar temperature range, both with minimums around 24°C (75°F), but September typically enjoys slightly warmer averages, reaching up to 28°C (82°F) and a maximum of 32°C (90°F). February, on the other hand, has a cooler maximum at 28°C (83°F), but it experiences significantly higher precipitation, with 189 mm (7.5 in) falling over 24 days compared to just 56 mm (2.2 in) over 12 days in September. Additionally, humidity levels are comparable, with February at 76% and September slightly higher at 79%. For more detailed information, you can visit Cayenne weather in September.
February and October present distinct weather patterns, showcasing the region's tropical climate. In February, the temperatures are slightly cooler with a minimum of 24°C (75°F) and an average of 26°C (79°F), while October features warmer temperatures, ranging from a minimum of 25°C (77°F) to an average of 28°C (82°F) and a maximum of 32°C (90°F). February experiences significantly more rainfall, with 189 mm (7.5 in) over 24 days, compared to October's 59 mm (2.3 in) across 16 days. Additionally, humidity levels are relatively high in both months, with October being slightly more humid at 80%, compared to February's 76%. For more detailed insights, you can check Cayenne weather in October.
February and November present similar warm temperatures, with both months featuring minimums around 24°C (75°F) and average highs reaching up to 31°C (88°F) in November compared to a maximum of 28°C (83°F) in February. However, November tends to be slightly warmer overall, with an average temperature of 27°C (81°F) compared to February’s average of 26°C (79°F). In terms of precipitation, both months experience significant rainfall; February sees about 189 mm (7.5 in) over 24 days, while November receives a slightly higher total of 204 mm (8.0 in) also spread over 24 days. Moreover, November’s humidity is higher at 85%, compared to February’s 76%, contributing to a more humid atmosphere. For a detailed look at November weather, check out Cayenne weather in November.
When comparing the weather in February and December, we find notable similarities and differences. Both months have a minimum temperature of 24°C (75°F) and an average of 26°C (79°F), making them quite comfortable. However, December tends to be slightly warmer with a maximum reaching 30°C (86°F), compared to February's max of 28°C (83°F). Precipitation levels are significantly higher in December, with 349 mm (13.7 in) falling over 29 days, compared to February's 189 mm (7.5 in) over 24 days. Additionally, December experiences higher humidity at 84%, compared to February's 76%. For a more detailed look at December weather, you can refer to this link: Cayenne weather in December.
In February, Cayenne experiences a tropical embrace with high humidity and frequent rainfall, setting it apart from the drier months. The average temperatures hover around a comfortable 26°C, but with maximums reaching 28°C, it feels warm and inviting. With rain falling on nearly 24 days of the month, this period is the wettest of the year, creating a lush landscape that stands in stark contrast to the more arid conditions experienced later in the season. To gain a deeper understanding of the regional climate trends, explore our detailed page on Cayenne Climate.