Last updated: August 21, 2025
Experience the enchanting December weather of Gili Air, Indonesia, where tropical bliss meets frequent showers. During this month, temperatures peak at a comfortable 30°C (86°F), with an average of 27°C (81°F), and dipping to a pleasant 25°C (78°F) at night. However, prepare for the rainy season, as December brings an impressive 213 mm (8.4 in) of precipitation over 27 days, resulting in a humidity level of 72%. This combination of warmth and moisture creates a lush, green paradise, ideal for enjoying the island's vibrant flora and rich biodiversity, while also embracing the soothing sounds of rainfall. Whether basking on the beach or exploring the island's natural wonders, Gili Air in December offers a unique blend of tropical charm and serene tranquility.
In December, Gili Air, Indonesia, embraces warm tropical weather, with temperatures reflecting a delightful consistency that characterizes the region's climate. The month sees a minimum of 25°C (78°F) at night, ensuring cozy evenings, while daytime highs can reach up to 30°C (86°F), inviting beachgoers to soak up the sun. On average, temperatures hover around 27°C (81°F), maintaining the island’s charm as a perfect getaway. This slight bump in warmth compared to earlier months, particularly November, signals the approach of the rainy season, yet it still offers ideal conditions for exploring pristine beaches and vibrant coral reefs. The blend of warm air and sea breezes makes December an enticing time to visit this tropical paradise.
December in Gili Air, Indonesia, witnesses significant precipitation, with 213 mm (8.4 inches) of rain over 27 days, positioning it as one of the wetter months of the year. Following the trends seen in previous months, December caps off a rainy season that began in earnest in November, where 143 mm fell. As the year draws to a close, the frequency of rainy days increases, indicating a peak in the monsoon patterns that characterize this tropical paradise. This surge in precipitation enhances the lush landscapes, inviting both visitors and locals to embrace the vibrant beauty of the island, albeit with an umbrella in hand.
In Gili Air, Indonesia, December sees a humidity level of 72%, marking a subtle increase from the drier months of October and November, which experience the lowest humidity at 69%. This slight rise aligns with the typical climatic pattern for the region, where humidity tends to be higher at the beginning of the year, peaking in February at 84% before gradually decreasing through the mid-year months. As we move towards December, the humidity remains relatively stable, indicating a comfortable coastal atmosphere while still hinting at the lush tropical vibes that define this paradise. Overall, the transition from the cooler, drier months to the more humid period hints at the vibrant flora and inviting landscapes that await during the rainy season.
In December, Gili Air, Indonesia, continues to experience extreme levels of UV radiation, with a UV Index of 14 and a burn time of just 10 minutes. This trend of intense sun exposure is consistent throughout the year, as the island maintains high UV Index figures, peaking in the earlier months of the year. From January through April, the UV Index remains at an impressive 15-16, with minimal variation in burn time, indicating persistent sunshine in this tropical paradise. As the year progresses, the UV Index often fluctuates between 13-15 until December, mirroring a seasonal pattern of sun intensity that travelers should heed. For those planning to visit, it's crucial to stay informed and take precautions to protect your skin. Learn more about the UV index in Gili Air here: Gili Air UV Index.
UV Risk Categories
With its enchanting beauty, Gili Air, Indonesia, boasts an impressive array of sunshine hours throughout the year, peaking in vibrant October with 320 hours of golden rays. As the temperature begins to cool slightly, December still delivers a generous 291 hours of sunshine, making it a wonderful time to visit. The trend shows an overall increase in sunlight during the months leading up to the holiday season, particularly in the lushness of August and September, where sun-seekers can enjoy 311 hours and 304 hours respectively. This consistent brightness not only invites travelers to bask in the tropical warmth but also highlights Gili Air's charm as a year-round paradise, perfect for those looking to escape the winter blues.
In December, Gili Air, Indonesia, experiences a modest 16% chance of sunny weather, marking a slight uptick from the preceding month's low of 11%. As we reflect on the annual weather trends, it's clear that the likelihood of sun significantly increases as the year progresses, with April and May boasting a cheerful 51% chance of sunshine. The transition into the dry season sees peak sun probabilities in July at 63%. Although December is not the sunniest month, it hints at the approaching season of brighter days, inviting visitors to enjoy a glimpse of tropical paradise amidst the still prevalent rains.
In Gili Air, Indonesia, the daylight duration exhibits a fascinating pattern throughout the year. From January to March, the island enjoys a generous 12 hours of sunlight each day, creating the perfect backdrop for beachside adventures and explorations. As the year progresses into April through August, daylight slightly decreases to 11 hours, offering a more intimate atmosphere during the beautiful evenings. Interestingly, this shorter duration returns to 12 hours once again in September through December, allowing both locals and visitors to relish the vibrant charm of the island as the year comes to a close. This rhythmic cycle of daylight not only shapes the daily activities but also enhances Gili Air's allure as a tropical paradise year-round.
In December, Gili Air experiences a gentle breeze with an average wind speed of 2.6 m/s (6 mph), maintaining a calm atmosphere perfect for relaxation and exploration. As the year draws to a close, the winds begin to soften after the peak gusts seen in October when speeds reached 6.0 m/s (13 mph). This month typically marks the transition from the gustier conditions of the dry season, particularly evident in July and August when winds averaged 4.1 m/s (9 mph) and 4.4 m/s (10 mph), respectively. With December’s light winds, visitors can fully enjoy the tranquil beauty of this Indonesian paradise, while still feeling the refreshing embrace of the ocean breeze.
Weather in Gili Air varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Gili Air, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather is characterized by warm temperatures averaging around 27°C (81°F), with highs reaching 30°C (86°F) and lows at 25°C (78°F). The month experiences significant rainfall with approximately 213 mm (8.4 in) of precipitation over 27 days, coupled with a humidity level of 72%. In contrast, January sees a slight decrease in maximum temperature, averaging a high of 29°C (85°F) while maintaining the same minimum temperature of 25°C (77°F). Rainfall increases to 255 mm (10.1 in), spread over 23 days, and humidity rises to 78%. This comparison highlights that while both months are warm and humid, January tends to be slightly wetter and more humid. For more detailed weather information, check out Gili Air weather in January.
December and February share similar temperature ranges, with both months experiencing minimums around 25°C (78°F) and average highs near 30°C (86°F) in December and 29°C (84°F) in February. However, February tends to be slightly wetter, recording 255 mm (10.0 in) of precipitation over 26 days compared to December's 213 mm (8.4 in) over 27 days, resulting in higher humidity levels in February at 84%, compared to December's 72%. Overall, while both months are warm, February is characterized by increased rainfall and humidity. For more details, check Gili Air weather in February.
In December, the weather is characterized by slightly higher temperatures, with a minimum of 25°C (78°F) and a maximum of 30°C (86°F), while March sees similar minimum temperatures but a slightly cooler maximum of 29°C (84°F). Both months have an average temperature of 27°C (81°F), but December experiences more precipitation, totaling 213 mm (8.4 in) over 27 days compared to March's 182 mm (7.2 in) under the same number of rainy days. Additionally, humidity levels are a bit higher in March at 82%, compared to December's 72%. For more details on the weather in March, check out Gili Air weather in March.
December and April present notably different weather patterns, albeit with some similarities in temperatures. Both months experience warm temperatures, with December averaging a minimum of 25°C (78°F) and a maximum of 30°C (86°F), while April's temperatures are slightly higher, averaging a minimum of 25°C (78°F) and a maximum of 30°C (85°F). However, December is significantly wetter, with 213 mm (8.4 in) of precipitation over 27 days, compared to April's 123 mm (4.8 in) over 20 days. Additionally, humidity levels are relatively high in both months, with December at 72% and April at 80%. For a detailed look at April weather, you can visit Gili Air weather in April.
In December, the weather tends to be warm and humid, with temperatures ranging from a minimum of 25°C (78°F) to a maximum of 30°C (86°F) and an average of 27°C (81°F). However, it experiences significant precipitation, totaling 213 mm (8.4 in) over 27 days, resulting in a humidity level of 72%. In contrast, May offers similarly warm temperatures, with a minimum of 26°C (79°F) and an average of 28°C (82°F), peaking at 30°C (86°F). The month is marked by much less rainfall, only about 37 mm (1.5 in) over 10 days, and slightly higher humidity at 79%. For those looking to explore the island during this period, more details can be found at Gili Air weather in May.
In December, the weather features warmer temperatures with a minimum of 25°C (78°F) and a maximum of 30°C (86°F), compared to June, where the maximum temperature reaches 29°C (84°F). Both months share a similar average temperature of 27°C (81°F), but December experiences significantly higher precipitation, averaging 213 mm (8.4 in) over 27 days, while June sees only 42 mm (1.7 in) across 11 days. Additionally, humidity levels are quite close, with December at 72% and June slightly higher at 76%. For a more detailed look at the weather in June, you can check Gili Air weather in June.
When comparing December and July weather, December tends to be slightly warmer with average temperatures ranging from 25°C (78°F) to 30°C (86°F), while July's temperatures are marginally cooler, ranging from 24°C (76°F) to 29°C (84°F). December experiences significantly higher precipitation, totaling 213 mm (8.4 in) over 27 days, compared to July's relatively dry conditions, which see only 18 mm (0.7 in) over just 4 days. While both months have similar humidity levels, with December at 72% and July at 73%, the contrasting precipitation patterns make December a much wetter month overall. For more detailed insights, you can check Gili Air weather in July.
In comparing the weather between December and August, December tends to be warmer with temperatures ranging from a minimum of 25°C (78°F) to a maximum of 30°C (86°F), while August experiences slightly cooler temperatures with a range of 24°C (75°F) to 28°C (83°F). While humidity levels remain consistent at 72% for both months, December sees significantly more rainfall, with 213 mm (8.4 in) over 27 days, compared to a mere 14 mm (0.6 in) over just 3 days in August. This makes December a much wetter month, whereas August offers drier conditions suitable for outdoor activities. For more specific details on Gili Air weather during August, you can check Gili Air weather in August.
In comparing the weather of December and September, both months exhibit quite warm temperatures, with December having a slightly higher range, featuring minimums of 25°C (78°F) and maximums reaching 30°C (86°F), compared to September's minimum of 24°C (76°F) and maximum of 29°C (84°F). However, December experiences significantly more rainfall, with a notable 213 mm (8.4 in) over 27 days, while September sees only 19 mm (0.8 in) across just 4 days. Humidity levels remain similar, with December at 72% and September at 71%. This suggests that while both months are warm, December is considerably wetter and cloudier, making September a more pleasant option for those seeking drier conditions. For detailed information, you can check Gili Air weather in September.
In comparing the weather between December and October, we see some distinct differences. Both months share similar average temperatures, with December maintaining a minimum of 25°C (78°F) and an average of 27°C (81°F), while October has a slightly lower maximum temperature of 29°C (85°F). However, December is notably wetter, experiencing 213 mm (8.4 in) of precipitation over 27 days, in stark contrast to October's much drier conditions with just 26 mm (1.0 in) over 7 days. Humidity levels are also slightly higher in December at 72%, compared to October's 69%. For a closer look at October's weather details, you can check Gili Air weather in October.
In comparing the weather between November and December, we see some notable similarities and differences. Both months have a minimum temperature of 25°C (78°F) and an average temperature hovering around 27°C (81°F). However, December tends to be slightly warmer with a maximum temperature that reaches 30°C (86°F), while November maxes out at 30°C (85°F).
Precipitation is considerably higher in December, with 213 mm (8.4 in) over 27 days, compared to November's 143 mm (5.6 in) over 19 days. This higher rainfall in December results in increased humidity, which stands at 72%, compared to November's 69%. For more insights into the weather conditions during November, you can check out Gili Air weather in November.
December on Gili Air welcomes warmth with daytime temperatures hovering around a pleasant 27°C (81°F), although it can peak at 30°C (86°F). Unlike the drier months, this time of year experiences higher precipitation, with nearly 27 days of rainfall totaling 213 mm (8.4 in). The air is often thick with 72% humidity, creating a lush and vibrant landscape. While December's wetter conditions might deter some, it also enriches the island's natural beauty and offers unique experiences for those who don’t mind the occasional shower. Discover more about how weather patterns shape your visit by exploring the full details at Gili Air Climate.