Last updated: August 21, 2025
January in Berastagi, Indonesia offers a cool tropical retreat, with daytime temperatures reaching a maximum of 29°C (84°F) and settling around an average of 22°C (71°F) at night. Visitors can expect comfortable evenings with lows dipping to 16°C (61°F). However, it's wise to prepare for frequent rain, as the month sees about 212 mm (8.3 in) of precipitation over approximately 23 days, contributing to the region's lush greenery. With an average humidity of 83%, the air feels both refreshing and invigorating, making January an ideal time for those seeking to experience Berastagi's vibrant landscape and cultural richness amidst its rainy charm.
In January, Berastagi, Indonesia, greets visitors with a refreshing climate, where temperatures range from a cool 16°C (61°F) at night to a pleasant 29°C (84°F) during the day, averaging around 22°C (71°F). This month sets the tone for a consistent temperature pattern that endures throughout the year. As February rolls in, the slight increase in daytime maximums to 30°C (86°F) is accompanied by a stable average, reflecting the region's mild climate. The minimum temperature hovers at 16-17°C, ensuring that evenings remain comfortably cool. With minimal fluctuations continuing into the subsequent months, Berastagi maintains its temperate charm, with variables like maximum temperatures peaking at 31°C (88°F) in June but generally remaining within the cozy range of 29-30°C. The consistent averages underscore Berastagi's appeal for year-round travelers seeking a delightful escape from extreme temperatures.
January in Berastagi, Indonesia, ushers in a notable precipitation pattern, marking the beginning of the wet season. With 212 mm (8.3 in) of rainfall over 23 days, it sets the stage for a month filled with lush greenery and revitalizing moisture. This precipitation level is higher than February's average but trails closely behind March, which sees 216 mm (8.5 in). As the wet season continues, rainfall escalates dramatically in April and May, reaching peaks of 274 mm (10.8 in) and 323 mm (12.7 in), respectively. The trend suggests that while January features a moderate amount of precipitation, the following months give way to significantly heavier rainfall, sustaining Berastagi's vibrant ecosystems and agricultural vitality.
In January, Berastagi, Indonesia, experiences a notable humidity level of 83%, setting the stage for a predominantly moist atmosphere throughout the month. This humidity is indicative of the region's tropical climate, where moisture levels tend to fluctuate only slightly in the following months. As February and March roll in, humidity dips to 74%, providing a brief reprieve before it starts to climb again. The subsequent months see a gradual increase, with April rising to 77% and May approaching a steamy 82%. The peak humidity arrives during the mid-year months, with June hitting 85% and a significant increase to 87% in August, culminating in a high of 89% by September and October. These trends showcase Berastagi's characteristic humidity, with the latter half of the year displaying a particularly lush and damp ambiance, perfect for the region's vibrant flora.
In January, Berastagi, Indonesia experiences an alarming UV Index of 14, placing it in the extreme exposure category. This level of UV radiation means that skin can burn in as little as 10 minutes. As the month progresses into February, the UV Index rises to 15, peaking in March and April with a striking 16, underscoring a consistent trend of extreme UV levels throughout the first half of the year. Even as the months transition to the latter part of the year, the UV Index remains elevated, fluctuating between 13 and 15. With such high UV readings, sun safety is paramount—be sure to take precautions if you're spending time outdoors. To learn more about the UV Index in Berastagi, visit Berastagi UV Index.
UV Risk Categories
January in Berastagi, Indonesia offers a delightful start to the year with 233 hours of sunshine, setting the stage for a gradual increase in brightness as the months unfold. Following this modest begin, February sees a rise to 286 hours, hinting at the promise of more sun-soaked days. As spring approaches, March shines brightest with 305 hours, one of the peak times of the year for sun enthusiasts. The trend continues into the summer months, where July and August boast impressive totals of 311 and 306 hours, respectively. Even as the year winds down, Berastagi maintains its sunny charm, though November dips to 228 hours, reminding visitors of the seasonal shift. Overall, January serves as a launchpad toward the vibrant, sunlit days ahead, making Berastagi a welcoming destination for those seeking warmth and light.
In January, Berastagi, Indonesia experiences one of its lowest chances of sunny weather, with only a 5% likelihood of sunshine. This trend of limited sunlight is somewhat consistent through the early months of the year, as February shows a slight increase to 20%, marking a transition toward sunnier days. However, as the season progresses into March with a 13% chance, it indicates that sunshine remains rare. Interestingly, the peaks of sunnier weather are found later in the year, particularly from July to September, where the chances increase significantly. In contrast, January's gloomy forecast serves as a reminder of the region's overall moist climate, highlighting a notable shift as the months unfold toward brighter and drier conditions.
In January, Berastagi, Indonesia, experiences about 11 hours of daylight, marking the transition from shorter to longer days. As the calendar turns to February, daylight increases slightly to 12 hours, a trend that continues consistently through March and remains steady until October. This delightful equilibrium of 12 hours of daylight fosters a vibrant atmosphere, perfect for exploring the lush landscapes and rich culture of Berastagi. As the year draws to a close, November and December see a return to 11 hours of daylight, inviting a sense of balance and reflection as the region transitions into the new year.
In January, Berastagi experiences a gentle average wind speed of 1.0 m/s (2 mph), setting a tranquil tone for the month. This light breeze is part of a trend that emerges throughout the year, as wind speeds remain relatively mild, rarely exceeding 1.4 m/s (3 mph) in the following months. The month of October sees a slight uptick to 1.4 m/s, introducing a brief invigorating gust before the winds gradually settle back into the calm of late November and December. Overall, while January kicks off the year with its soft whispers of wind, Berastagi’s breezy charm persists as a constant companion, fostering a serene atmosphere perfect for exploration and relaxation.
Weather in Berastagi varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Berastagi, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between January and February, both months maintain a similar temperature range, with January showing a minimum of 16°C (61°F) and an average temperature of 22°C (71°F), while February features a slight increase in maximum temperature reaching 30°C (86°F). However, February experiences less precipitation, with 170 mm (6.7 in) compared to January's 212 mm (8.3 in), despite having more rainy days, 25 compared to 23 in January. Additionally, humidity levels decrease from 83% in January to 74% in February, resulting in a more comfortable atmosphere as the month progresses. For more detailed insights, you can explore Berastagi weather in February.
In January, the weather is characterized by a slightly lower minimum temperature of 16°C (61°F) while maintaining an average of 22°C (71°F) and a maximum reaching 29°C (84°F). This month experiences significant precipitation, totaling 212 mm (8.3 in) over 23 days, and a higher humidity level at 83%. In contrast, March shows a slight increase in the minimum temperature to 17°C (62°F), while the average and maximum temperatures remain consistent with those in January. However, March receives a little more precipitation at 216 mm (8.5 in) over 28 rainy days, accompanied by a decrease in humidity to 74%. For more detailed information about the weather conditions in March, you can visit Berastagi weather in March.
In January, the weather presents a warm climate with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 29°C (84°F), while April sees slightly higher minimums and maximums, with temperatures starting at 18°C (64°F) and reaching up to 30°C (86°F). January experiences significant rainfall, averaging 212 mm (8.3 in) over 23 days, compared to April, which sees an increase in precipitation to 274 mm (10.8 in) over 29 days. Despite the higher rainfall in April, humidity levels are slightly lower at 77%, compared to January’s 83%. For more details on the April weather in Berastagi, check out Berastagi weather in April.
In comparing the weather between January and May, both months exhibit warm temperatures, but May tends to be slightly warmer. In January, the temperatures range from a minimum of 16°C (61°F) to a maximum of 29°C (84°F), while May sees a slightly higher range from 18°C (64°F) to 30°C (85°F). However, May also brings more rainfall, with precipitation at 323 mm (12.7 in) over 30 days, compared to January's 212 mm (8.3 in) across 23 days. Interestingly, the humidity levels are quite similar, with January at 83% and May at 82%. For more detailed insights into the weather in May, you can check out Berastagi weather in May.
January and June in Berastagi present mild and humid weather, with temperatures slightly increasing as the year progresses. In January, the minimum temperature averages around 16°C (61°F), reaching up to a maximum of 29°C (84°F), while June sees a minor rise, with minimums at 17°C (63°F) and maximums peaking at 31°C (88°F). Both months experience significant rainfall, with January receiving 212 mm (8.3 in) over 23 days and June slightly higher at 220 mm (8.7 in) over 25 days, contributing to the overall humidity levels of 83% in January and 85% in June. For more detailed weather insights, check out Berastagi weather in June.
In January, the weather experiences a mild range of temperatures, with a minimum of 16°C (61°F), an average of 22°C (71°F), and a maximum of 29°C (84°F). This month sees considerable rainfall, with 212 mm (8.3 in) of precipitation over 23 days and high humidity at 83%. Conversely, July presents a slightly warmer atmosphere, featuring similar minimum temperatures of 16°C (60°F) and an average of 22°C (72°F), while the maximum rises slightly to 30°C (86°F). Precipitation is somewhat reduced, totaling 190 mm (7.5 in) over 24 days, and humidity remains comparable at 84%. For more detailed weather information, visit Berastagi weather in July.
In January, the weather features mild temperatures ranging from a minimum of 16°C (61°F) to a maximum of 29°C (84°F), with an average of 22°C (71°F). Precipitation is relatively high, totaling 212 mm (8.3 in) across 23 days, and humidity levels hover around 83%. In contrast, August sees slightly warmer conditions, with temperatures also starting from 16°C (62°F) and peaking at 30°C (86°F), maintaining a similar average of 22°C (72°F). However, it experiences even more precipitation at 232 mm (9.1 in) over 25 days and a slight increase in humidity to 87%. For more details on climate conditions, you can refer to Berastagi weather in August.
In January, the weather is characterized by mild temperatures, with a minimum of 16°C (61°F), an average of 22°C (71°F), and a maximum of 29°C (84°F). The month experiences significant rainfall, totaling 212 mm (8.3 in) over 23 days, and a relative humidity of 83%. In contrast, September sees slightly warmer conditions, with minimum temperatures of 17°C (63°F) and maximum temperatures reaching 30°C (85°F). However, it is also rainier, accumulating 306 mm (12.0 in) over 28 days and experiencing higher humidity at 89%. For a detailed look at September's weather, you can check Berastagi weather in September.
In comparing the weather between January and October, we observe that both months feature similar average temperatures, hovering around 22°C (72°F). January experiences slightly lower temperatures overall, with a maximum of 29°C (84°F) and a minimum of 16°C (61°F), while October has a bit of a warmer maximum at 30°C (86°F) and a minimum of 17°C (62°F). However, October is notably wetter, with total precipitation reaching 310 mm (12.2 in) over 27 days, compared to January's 212 mm (8.3 in) over 23 days. Additionally, October has a higher humidity level at 89%, compared to January's 83%. For more details on the October weather, you can check this link: Berastagi weather in October.
When comparing the weather in January and November, both months exhibit similar temperature ranges, with January's temperatures peaking at a maximum of 29°C (84°F) and November's also reaching the same high. However, January tends to have slightly lower minimum temperatures, averaging 16°C (61°F) compared to November's minimum of 17°C (64°F). In terms of precipitation, November is markedly wetter, receiving 407 mm (16.0 in) over 29 days, whereas January records 212 mm (8.3 in) across 23 days. Additionally, November experiences higher humidity levels, averaging 88% compared to January's 83%. For more information, you can check out the detailed forecast here: Berastagi weather in November.
In comparing the weather of January and December, we find that both months maintain similar average temperatures, hovering around 22°C (71°F). However, January experiences slightly cooler minimum temperatures at 16°C (61°F) compared to December's 17°C (63°F), while the maximum temperatures remain virtually constant at 29°C (84°F) in January and 29°C (85°F) in December. December, on the other hand, is characterized by significantly higher precipitation, receiving 352 mm (13.9 in) over 29 days, compared to January's 212 mm (8.3 in) across 23 days. The humidity also sees a slight increase in December at 88%, compared to January's 83%. For more detailed insights into December's weather, you can visit Berastagi weather in December.
January in Berastagi features a tropical climate characterized by a notable increase in humidity and precipitation compared to other months. With average temperatures hovering around a comfortable 22°C (71°F), the month still sees maximums reaching up to 29°C (84°F). However, the significant rainfall—spanning over 23 days—creates a uniquely wet atmosphere that might influence outdoor plans. Visitors should come prepared for the lush, vibrant landscapes that the rain brings, as this season showcases Berastagi's natural beauty. For more detailed insights into Berastagi's weather patterns, visit Berastagi Climate.