Last updated: August 21, 2025
January in Gianyar, Indonesia, presents a warm and humid tropical experience, with maximum temperatures reaching 31°C (87°F) and an average temperature of around 26°C (78°F). As the month unfolds, visitors can expect a minimum temperature of 22°C (72°F), creating comfortable evenings. However, January is also characterized by substantial precipitation, totaling 377 mm (14.9 in) over approximately 24 rainy days, leading to a humidity level of about 78%. This combination of warmth and moisture shapes the lush landscape of Gianyar, making it a vivid backdrop for adventure and relaxation amid nature's splendor.
January in Gianyar, Indonesia, ushers in a warm, tropical embrace, with temperatures ranging from a comfortable 22°C (72°F) at night to a delightful 31°C (87°F) during the day. The consistent average of 26°C (78°F) offers a perfect backdrop for exploring the lush landscapes and vibrant culture that the region has to offer. As the month progresses into February, the evenings warm slightly to 23°C (73°F), while the daytime peaks remain remarkably steady at 30-31°C (86-87°F). This trend of mild nights and warm days continues into the subsequent months, with March and April mirroring January's climate. It becomes evident that Gianyar enjoys a stable tropical climate, making it an enticing destination for those seeking sunny days and balmy evenings throughout the early year.
January in Gianyar, Indonesia, is characterized by significant rainfall, boasting an impressive 377 mm (14.9 in) of precipitation over 24 days. This marks the beginning of the wet season, setting the tone for a month that often features heavy downpours leading into February, which sees a slight decline in rainfall to 352 mm (13.8 in) yet experiences even more rainy days at 26. The trend continues with March having similar precipitation levels, but with an increase in rainy days. As the months progress into the drier season, the rainfall dramatically decreases, particularly in May and June, where the totals plummet to 89 mm (3.5 in) and 85 mm (3.4 in) respectively. Notably, the wettest months remain November and December, hinting at a seasonal pattern in this tropical region. Overall, January's rainfall serves as a precursor to the climatic dynamics that shape Gianyar's lush landscape, highlighting the region's distinct wet season mood.
January in Gianyar, Indonesia, sees an average humidity of 78%, creating a noticeably moist atmosphere as the year begins. This humidity rises in February, peaking at 84%, before gradually tapering off throughout the spring months. By the time May arrives, levels settle back to 79%, offering a reprieve from the earlier dampness. As the dry season takes hold in June, humidity further decreases, reaching its lowest point of 69% by October and November. Interestingly, this trend of declining humidity continues through to the end of the year, only slightly rebounding in December to 72%. Overall, Gianyar experiences a distinct drop in humidity from late spring through early fall, creating a dynamic climate that varies significantly by season.
In January, Gianyar, Indonesia, experiences an intense UV Index of 15, categorized as extreme, which means even minimal exposure can lead to sunburn in just 10 minutes. This trend of high UV levels is consistent as the following months show little variation, with February and March peaking at 16, reflecting a sustained risk for sun exposure. As the year progresses, the UV Index slightly dips in April to 14 but remains in the extreme category. Throughout the year, the burn time hovers around 10 minutes until it reaches a notable 15 minutes in June, when the index falls to 10—the only instance of a very high category. However, it quickly rebounds to extreme levels from July through December, with burn times consistently at 10 minutes. For more detailed insights on staying safe under the sun, check out the resource at Gianyar UV Index.
UV Risk Categories
In Gianyar, Indonesia, January kicks off the year with a solid 226 hours of sunshine, setting the tone for a month filled with vibrant energy and warmth. As we move into February, the sun shines brighter with 267 hours, gradually hinting at the increasing daylight that characterizes the region. Spring ushers in even more brightness, as March and April each boast 292 hours of sun, while May reaches a sunny peak with 306 hours. The surging trend continues into the heart of summer, with July and August delighting sun-seekers with 307 and 311 hours respectively. Even as we transition into autumn, the sun remains generous with 304 hours in September and 318 hours in October, the golden rays lingering through the heart of the season. Although November and December see a slight drop to 290 hours, the overall pattern reveals a magnificent sun-drenched year, inviting locals and visitors alike to bask in its tropical splendor.
In Gianyar, Indonesia, January presents a notably low chance of sunny weather, with only a 3% likelihood of sunshine. This trend reflects the monsoonal season, which continues into February when the chance rises slightly to 5%. As we move into March, sunny days become more frequent, increasing to 13%, but it isn’t until April that the sunshine starts to shine through significantly, with a 43% probability. The months following April, particularly May and July, maintain a robust chance of sun, hovering around 39% and 43% respectively, indicating a transition into drier weather. This pattern suggests that while January might be damp and overcast, relief comes swiftly with brighter skies on the horizon as the year progresses.
In Gianyar, Indonesia, January greets residents with 12 hours of daylight, a trend that continues seamlessly into February and March. As the year progresses into April, the daylight duration slightly shifts to 11 hours and remains consistent through the dry months of June and August. However, as September arrives, daylight once again extends to 12 hours, revitalizing the brightness leading into October and November, which retain the same luminescent quality. December closes the year on a bright note, echoing January’s 12 hours of daylight. This rhythmic pattern underscores Gianyar's equatorial climate, characterized by relatively stable daylight throughout the year, making it a paradise for sun enthusiasts.
In January, Gianyar, Indonesia, experiences a gentle breeze with an average wind speed of 2.2 m/s (5 mph), setting a tranquil tone for the start of the year. As the month transitions into February, the winds slightly diminish to 2.0 m/s, maintaining a calm atmosphere. However, the breeze picks up in the following months, culminating in a notable increase during July and August, where wind speeds reach 3.1 m/s (7 mph), indicating a shift towards stronger gusts. This trend emphasizes a seasonal cycle, as the winds gradually strengthen into mid-year before tapering off in the latter months, returning to the more serene conditions seen in November with only 1.5 m/s (3 mph). Overall, the wind patterns in Gianyar reflect a dynamic yet soothing climate, perfect for enjoying the natural beauty of this Indonesian paradise.
Weather in Gianyar varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Gianyar, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather is characterized by slightly warmer temperatures, with a minimum of 22°C (72°F), an average of 26°C (78°F), and a maximum of 31°C (87°F). This month also experiences substantial rainfall, totaling 377 mm (14.9 in) over 24 days, coupled with a humidity level of 78%. In contrast, February sees a marginal increase in the minimum temperature at 23°C (73°F) while the average holds steady at 26°C (78°F) and a slight decrease in the maximum temperature to 30°C (87°F). Precipitation decreases slightly to 352 mm (13.8 in) over 26 days, and humidity rises to 84%. For a detailed comparison of the weather in Gianyar during February, visit Gianyar weather in February.
In comparing the weather between January and March, both months share similar temperature profiles, with January having a minimum of 22°C (72°F) and an average of 26°C (78°F), while March also sees a minimum of 22°C (72°F) and an average of 26°C (79°F). However, January experiences slightly higher maximum temperatures of 31°C (87°F) compared to March's 30°C (87°F). Precipitation is another notable difference; January records 377 mm (14.9 in) over 24 days, while March has 350 mm (13.8 in) spread over 29 days, indicating that March has more rainy days but less total rainfall. Additionally, humidity is slightly higher in March at 82%, compared to January's 78%. For more insights, you can check out Gianyar weather in March.
January and April weather in Gianyar show some similarities but also notable differences. Both months have a minimum temperature of 22°C (72°F) and an average temperature of around 26°C (79°F). However, January tends to be slightly warmer with a maximum temperature of 31°C (87°F), compared to April’s maximum of 30°C (87°F). Precipitation levels are significantly higher in January, with 377 mm (14.9 in) over 24 days, while April experiences much less rainfall at 186 mm (7.3 in) across 23 days. Humidity levels are comparable, with January at 78% and April slightly higher at 80%. For a detailed look at weather conditions in April, visit Gianyar weather in April.
When comparing the weather in January and May, both months experience warm temperatures with January showing slightly higher averages. In January, the minimum temperature is 22°C (72°F), while the maximum can reach up to 31°C (87°F), with an average of 26°C (78°F). May, on the other hand, has a similar minimum of 22°C (72°F) and a max of 30°C (86°F), with a slightly lower average of 25°C (78°F).
One significant difference lies in the precipitation levels; January sees much more rainfall at 377 mm (14.9 in) over 24 days, compared to May's 89 mm (3.5 in) across 16 days. While both months maintain high humidity levels, January's 78% is similar to May's 79%. For more details about the weather in May, you can refer to Gianyar weather in May.
January experiences warmer temperatures with a minimum of 22°C (72°F), averaging around 26°C (78°F), and peaking at 31°C (87°F). In contrast, June has slightly cooler temperatures, with a minimum of 21°C (70°F), an average of 24°C (76°F), and a maximum of 29°C (84°F). Additionally, January sees significantly higher precipitation, receiving 377 mm (14.9 in) over 24 days, compared to June's much lower 85 mm (3.4 in) across 17 days. Humidity levels are comparable, with January at 78% and June at 76%. For more detailed insights, visit Gianyar weather in June.
In January, the weather is generally warmer and more humid, with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 31°C (87°F). This month also experiences significantly higher rainfall, with 377 mm (14.9 in) over approximately 24 days, resulting in a humidity level of 78%. In contrast, July brings milder temperatures, with averages between 20°C (68°F) and 28°C (83°F). Rainfall is substantially lower at 62 mm (2.5 in) over 16 days, and humidity drops slightly to 73%. For more details on the weather in July, check out Gianyar weather in July.
In January, the weather is significantly warmer, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 31°C (87°F) and an average of 26°C (78°F). This month also sees considerable precipitation, totaling 377 mm (14.9 in) over 24 days, along with a high humidity level of 78%. In contrast, August presents a cooler climate with temperatures that stretch from a minimum of 19°C (67°F) to a maximum of 28°C (82°F), averaging 23°C (74°F). August is much drier, receiving only 63 mm (2.5 in) of rain over 16 days and featuring a lower humidity of 72%. For more details on the August weather, you can visit Gianyar weather in August.
In January, the weather is noticeably warmer and more humid compared to September. January’s temperatures range from a minimum of 22°C (72°F) to a maximum of 31°C (87°F), accompanied by significant precipitation of 377 mm (14.9 in) over 24 days, resulting in a humidity level of 78%. In contrast, September experiences milder temperatures, with a minimum of 20°C (68°F) and a maximum of 28°C (84°F), and much less rainfall, totaling only 66 mm (2.6 in) across 16 days and a lower humidity of 71%. For a detailed look at the weather in September, you can check this link: Gianyar weather in September.
In January, temperatures are generally warmer with a minimum of 22°C (72°F) and a maximum of 31°C (87°F), making it feel quite tropical. The month is characterized by heavy rainfall, averaging 377 mm (14.9 in) spread over 24 days, resulting in high humidity levels around 78%. In contrast, October experiences slightly cooler temperatures, with a minimum of 21°C (70°F) and a maximum of 29°C (85°F). Precipitation levels drop significantly to 94 mm (3.7 in) across 18 days, accompanying lower humidity at 69%. For more detailed insights, you can visit Gianyar weather in October.
In January, the weather tends to be slightly warmer than in November, with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 31°C (87°F), whereas November sees a range of 22°C (71°F) to 30°C (86°F). Precipitation levels are comparable between the two months, with January receiving 377 mm (14.9 in) and November slightly higher at 383 mm (15.1 in), both spread over approximately 24 days. Additionally, January experiences higher humidity at 78%, compared to November's more comfortable 69%. For more details on November weather specifically, check out Gianyar weather in November.
In comparing the weather between January and December, both months exhibit similar temperature ranges, with January showing a minimum of 22°C (72°F) and an average of 26°C (78°F), while December starts slightly higher at a minimum of 23°C (74°F). Both months peak at a maximum of 31°C (87°F). However, January experiences more precipitation, totaling 377 mm (14.9 in) over 24 days, compared to December's 338 mm (13.3 in) over 28 days. Additionally, humidity is slightly higher in January at 78%, versus 72% in December. For more information on December's weather, you can check Gianyar weather in December.
In January, Gianyar experiences a distinct weather pattern characterized by higher humidity and significant rainfall compared to other months. With an average temperature of around 26°C (78°F), it offers warm conditions, but the frequent precipitation—occurring on about 24 days—creates a lush environment that sets this month apart from drier times of the year. As the skies often unleash their moisture, the vibrant greenery shines, making it a unique experience for visitors who enjoy the beauty of Bali's natural landscape. For more detailed insights about the weather and climate in Gianyar, check out Gianyar Climate.