January Weather in Bengaluru, India

Last updated: August 21, 2025

January in Bengaluru, India offers a delightful blend of mild temperatures and refreshing breezes. With a maximum temperature reaching 31°C (88°F) and an average of 22°C (72°F), the weather remains pleasantly warm during the day while nights cool down to a minimum of 13°C (56°F). Rainfall is minimal, totaling just 12 mm (0.5 in) over about 2 days, ensuring that the sunlight predominates the month. With an average humidity of 62%, the air feels comfortable, making it an ideal time to explore the city's vibrant culture and beautiful outdoor spaces.

January Temperature in Bengaluru

In Bengaluru, January ushers in a refreshing start to the year, featuring mild temperatures that generally range from a comfortable 13°C (56°F) at night to a pleasant 31°C (88°F) during the day. The average temperature, hovering around 22°C (72°F), offers a delightful climate perfect for outdoor activities. As the month progresses, a gradual increase in warmth is evident, with February spiking to an average of 23°C (74°F), marking a transition towards the hotter months. This trend continues into March and April, when the maximum temperatures rise to 35°C (96°F) and 36°C (96°F), respectively. Despite this warming trend, January remains distinctively cooler, providing a refreshing escape, especially compared to the heated days that follow in the spring.

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

The chart illustrates January temperature patterns in Bengaluru, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bengaluru, 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).
JanFebMarAprMayJunJulAugSepOctNovDec727479828077757575757371
Data source: Temperature data for Bengaluru 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 Bengaluru

In January, Bengaluru experiences a modest precipitation total of 12 mm (0.5 in), typically falling over just 2 days. This marks the beginning of the year on a relatively dry note compared to the subsequent months, with February and March showing only slight increases in rainfall, recording 9 mm (0.3 in) and 16 mm (0.6 in) respectively. As the city transitions toward the monsoon season in mid-year, the precipitation takes a notable leap, reflecting a clear upward trend. By April, rainfall spikes to 37 mm (1.5 in) and escalates dramatically to 133 mm (5.2 in) by May, highlighting a shift into the wetter months ahead. This pattern illustrates how January serves as a gentle precursor to the intense rainy season that dominates Bengaluru’s climate from May through October, culminating in significant precipitation by July and October.

January Precipitation Trends in Bengaluru

The chart displays monthly precipitation patterns in Bengaluru, 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 Bengaluru, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec129163713312116515416216510829
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Bengaluru

In January, Bengaluru experiences a moderate humidity level of 62%, which sets the stage for a transition into the drier months ahead. As February rolls in, humidity decreases notably to 51%, offering a brief respite before the heat of spring begins. By March, it continues to dip to 47%, emphasizing the dry conditions prevalent during this time. However, as the city approaches the summer months, humidity begins to rise again, reaching 59% in April and jumping significantly to 79% by May. The arrival of the monsoon season in June brings a marked increase, peaking in July and August at an astonishing 88% and 89%, respectively. This trend of high humidity remains consistent until October, when it starts to wane, settling at 85%. November and December follow suit by tapering off to 82% and 77%, creating a cycle where the dry winter months contrast sharply with the lush, humid environment of summer.

January Average Humidity in Bengaluru

This chart illustrates the average monthly humidity levels in Bengaluru, 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 Bengaluru is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec62%52%48%59%79%83%88%89%89%85%82%77%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Bengaluru

In January, Bengaluru experiences a significantly high UV Index of 11, categorizing the sun exposure as extreme with a quick burn time of only 10 minutes. This trend of intense UV radiation continues throughout the early months of the year, with February and March showing a consistent UV Index of 13. As the temperature rises in April and remains steady into the summer months of June, July, and August, the UV Index peaks further at 14, maintaining that level into September. Even as the year progresses towards October and November, the Index slightly declines to 12 and 11, respectively, yet still denotes an extreme exposure risk. The only reprieve comes in December when the UV Index decreases to 10, entering the very high category and allowing for a slightly longer burn time of 15 minutes. As you navigate the sun in Bengaluru, it's crucial to stay informed and protected, especially during those peak months. For more details on the UV Index throughout the year, visit Bengaluru UV Index.

Maximum UV Index Levels in Bengaluru for January

The chart shows the monthly maximum UV Index (UVI) for Bengaluru 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 Bengaluru typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111313141314141414121110
Data source: Bengaluru 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 Bengaluru

Bengaluru greets January with 266 hours of sunshine, setting the stage for a steady increase in daylight as the year progresses. As the calendar flips to February, sunshine rises to 309 hours, heralding the approach of warmer months. The trend continues through March, peaking at 347 hours before slightly dipping in April to 339 hours. May captivates with 350 hours of radiant daylight, making it the sunniest month in this early stretch. However, the onset of the monsoon season in June brings a notable decrease to 283 hours, followed by a lull in July and August with 272 and 260 hours respectively. The sun begins to reclaim its presence in September and October, with hours edging back up to 288 and 297. As the year wraps up, November sees a slight retreat to 270 hours, followed by a bright finish in December at 308 hours. Overall, Bengaluru experiences a vibrant ebb and flow of sunshine throughout the year, with the peak intensity softly fading into the lush, rainy months.

Monthly Sunshine Duration in Bengaluru: January Highlighted

The January sunshine duration represents the total number of hours Bengaluru 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.
JanFebMarAprMayJunJulAugSepOctNovDec266h309h347h339h350h283h272h260h288h297h270h308h
Data source: Bengaluru January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bengaluru During January

In January, Bengaluru experiences a moderate likelihood of sunny weather, with a 38% chance of sunshine. This marks a transition from the rain-soaked months of the monsoon, showcasing a gradual shift towards sunnier days. As the year progresses, these chances notably increase, peaking in February and March at 73% and 79%, respectively, while April sees a dip to 48%. The trend then takes a downturn, culminating in a stark contrast by mid-year, where the chances plummet to a mere 6% in July. As the months of November and December approach, the likelihood improves again, indicating a cyclical pattern that makes January a promising, albeit transitional month for sunny weather in this vibrant city.

Percentage of Sunny Days in January in Bengaluru

The chart illustrates the percentage of sunny days in Bengaluru 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 Bengaluru experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec38%73%79%48%28%13%6%10%9%13%5%60%
Data source: Bengaluru January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bengaluru in January

In Bengaluru, India, the month of January ushers in a consistent 11 hours of daylight, a trend that continues into February. As the seasons transition into spring, daylight begins to lengthen, peaking at 12 hours from March through August. This steady accumulation of light reflects the city's vibrant lifestyle, allowing residents to enjoy more outdoor activities. As the year winds down, daylight gradually decreases again, returning to 11 hours in both October and November, before closing the year with a similar duration in December. This cyclical pattern not only highlights the city's mild climate but also contributes to its charm throughout the year.

Average Daylight Hours in Bengaluru for January

The chart illustrates the variation in daylight duration in Bengaluru throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 26m11h 42m12h 3m12h 24m12h 42m12h 51m12h 47m12h 31m12h 10m11h 49m11h 30m11h 21m
Data source: Bengaluru daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Bengaluru

In January, Bengaluru experiences a gentle breeze with an average wind speed of 2.8 m/s (6 mph), setting the stage for a pleasant start to the year. This calmness carries through into February and March, where wind speeds remain consistent, reflecting the city's mild weather. As the months progress towards summer, April sees a slight dip to 2.0 m/s (4 mph), giving way to calmer conditions conducive for enjoying the outdoors. However, June marks a noticeable shift as the winds pick up to 4.0 m/s (9 mph), heralding the onset of the monsoon. This uptick continues through July, reaching 4.4 m/s (10 mph), before stabilizing during the latter months of the year. Overall, January's breezy charm is a prelude to the dynamic shifts in wind patterns that characterize Bengaluru's climate.

Average January Wind Speed in Bengaluru

The chart displays monthly wind speed patterns in Bengaluru, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.8 m/s2.72.82.02.84.04.43.53.52.02.72.6
Data source: Bengaluru January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Bengaluru Compares to Other Months

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

January and February showcase a delightful transition in weather conditions. In January, temperatures range from a minimum of 13°C (56°F) to a maximum of 31°C (88°F), with an average temperature of 22°C (72°F). The month experiences light rainfall, accumulating 12 mm (0.5 in) over 2 days and maintaining a humidity level of 62%. In contrast, February brings slightly warmer temperatures, with a minimum of 14°C (57°F), an average of 23°C (74°F), and a maximum heating up to 34°C (93°F). Rainfall decreases to just 9 mm (0.3 in) over only 1 day, and humidity drops to 51%. For more details on the weather in February, you can check Bengaluru weather in February.

In January, the weather in Bengaluru is generally mild, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 31°C (88°F), and an average temperature of 22°C (72°F). The month sees very light precipitation of about 12 mm (0.5 in) over just 2 days, accompanied by a humidity level of 62%. In contrast, March brings warmer temperatures with a minimum of 16°C (62°F) and a peak of 35°C (96°F), averaging 26°C (80°F). Precipitation slightly increases to 16 mm (0.6 in), occurring over the same number of days, but humidity drops to 47%. For more details, check out Bengaluru weather in March.

In January, the weather is pleasantly mild with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 31°C (88°F). The month sees an average temperature of 22°C (72°F) and experiences minimal precipitation of just 12 mm (0.5 in) over two days, coupled with a humidity level of 62%. In contrast, April is noticeably warmer with minimum temperatures at 20°C (68°F) and soaring highs of up to 36°C (96°F), leading to an average temperature of 28°C (82°F). This month is also wetter, receiving 37 mm (1.5 in) of rainfall spread over six days, with a slight decrease in humidity at 59%. For more detailed insights, visit Bengaluru weather in April.

In January, the weather tends to be milder, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 31°C (88°F) and an average of 22°C (72°F). The humidity levels are more moderate at 62%, and the month experiences minimal precipitation of only 12 mm (0.5 in) over just 2 days. In contrast, May brings significantly warmer temperatures, featuring a minimum of 19°C (67°F) and reaching up to 35°C (96°F), with an average of 26°C (80°F). This month is marked by a higher humidity level of 79% and considerable rainfall, totaling 133 mm (5.2 in) over 16 days. For more details on weather specifics, check Bengaluru weather in May.

January weather in Bengaluru is characterized by milder temperatures, with an average of 22°C (72°F) and a comfortable humidity level of 62%. Precipitation is minimal, averaging just 12 mm (0.5 in) over only 2 days, making for a relatively dry start to the year. In stark contrast, June experiences warmer temperatures, with an average of 25°C (77°F) and a higher maximum of 33°C (91°F). The month sees significant rainfall, totaling 121 mm (4.7 in) over 21 days and increased humidity at 83%, creating a much more humid and wetter atmosphere. For more details, check out Bengaluru weather in June.

January and July exhibit strikingly different weather patterns. In January, temperatures range from a minimum of 13°C (56°F) to a maximum of 31°C (88°F), with an average of 22°C (72°F) and relatively low precipitation of just 12 mm (0.5 in) over two days. The month features a moderate humidity level of 62%. In stark contrast, July experiences a higher minimum temperature of 20°C (68°F) and an average temperature of 24°C (76°F), peaking at 32°C (91°F). However, it is characterized by significantly higher rainfall, totaling 164 mm (6.5 in) across 23 days and much greater humidity at 88%. For more details, you can check Bengaluru weather in July.

January and August present strikingly different weather patterns in Bengaluru. In January, temperatures range from a mild 13°C (56°F) at night to a warm 31°C (88°F) during the day, with minimal precipitation of just 12 mm spread over two days, contributing to a comfortable humidity of 62%. In contrast, August sees higher minimum temperatures at 20°C (68°F) and a similar maximum of 30°C (87°F). However, it also experiences significantly increased humidity at 89% and heavy rainfall, with 154 mm over 23 days, leading to a much wetter and more humid environment. For more details, check out Bengaluru weather in August.

When comparing the weather in January and September, notable differences emerge. January boasts milder temperatures, with a minimum of 13°C and an average of 22°C, while September's temperatures are warmer, featuring a minimum of 18°C and an average of 24°C. Although both months reach a maximum of 31°C, January is characterized by significantly lower precipitation—only 12 mm over just 2 days—compared to September's substantial rainfall of 162 mm spread over 19 days. Additionally, humidity levels are higher in September at 89%, compared to January's 62%. For more detailed information, you can check out Bengaluru weather in September.

In January, Bengaluru experiences a mild climate with temperatures ranging from a minimum of 13°C (56°F) to an average of 22°C (72°F), peaking at a pleasant 31°C (88°F). The month sees relatively low precipitation, with only 12 mm (0.5 in) falling over just 2 days and a humidity level of 62%. In contrast, October brings noticeably warmer temperatures, with a minimum of 16°C (61°F), an average of 24°C (75°F), and a maximum of 31°C (87°F). However, this month is characterized by significantly higher precipitation, totaling 165 mm (6.5 in) over 19 days, along with increased humidity levels at 85%. For further details, you can refer to Bengaluru weather in October.

When comparing the weather in January and November, several key differences stand out. January generally offers slightly warmer temperatures, with average highs reaching 31°C (88°F) and lows around 13°C (56°F). In contrast, November features a warmer minimum temperature of 14°C (58°F) and an average high of 30°C (87°F). However, November is marked by significantly increased precipitation, receiving 108 mm (4.2 in) over 12 days, compared to January’s 12 mm (0.5 in) over just 2 days. Additionally, humidity levels rise in November to 82%, making it feel more humid compared to January's 62%. For a detailed overview of November weather specifically in Bengaluru, you can visit Bengaluru weather in November.

In January, the weather remains warm, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 31°C (88°F), and an average of 22°C (72°F). The month experiences relatively low precipitation of 12 mm (0.5 in) over just 2 days, resulting in a comfortable humidity level of 62%. In contrast, December sees slightly cooler temperatures, with a minimum of 14°C (58°F) and a maximum of 30°C (86°F), while maintaining the same average temperature of 22°C (71°F). However, December is notably wetter, receiving 29 mm (1.1 in) of rain over 5 days, leading to higher humidity at 77%. For more details on December weather, check out Bengaluru weather in December.

Compare Bengaluru's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Bengaluru

As January settles in, Bengaluru's weather experiences a delightful shift compared to the hotter months ahead. With an average temperature of 22°C (72°F), it offers a refreshing break from the sweltering heat, making this month one of the most pleasant for outdoor activities. The mild maximum of 31°C (88°F) ensures warm days, while night temperatures can drop to a cool 13°C (56°F), inviting cozy evenings. Unlike January, which sees only a couple of rainy days contributing just 12 mm (0.5 in) of precipitation, the subsequent months usually experience heavier rainfall and increased humidity. This combination of moderate temperatures and lower humidity in January makes it a perfect time to explore the vibrant city and its surroundings. For a more in-depth understanding of how the seasons impact the region, visit Bengaluru Climate.