December Weather in Sirsi, India

Last updated: August 21, 2025

December in Sirsi, India, brings a refreshing climate marked by a maximum temperature of 27°C (81°F), an average of 15°C (58°F), and a minimum dipping to 4°C (39°F). Throughout the month, 18 mm (0.7 in) of rain graces the region, occurring over just 2 days, effectively nourishing the lush landscape. With an average humidity level of 75%, the air retains a comfortable coolness, making this month an ideal time to explore the natural beauty and vibrant culture of Sirsi.

December Temperature in Sirsi

In December, Sirsi experiences a refreshing shift in temperatures, making it a delightful time of year. With nighttime lows dropping to 4°C (39°F), the chill in the air is palpable, which contrasts beautifully with the mild daytime average of 15°C (58°F). The days are pleasantly warm, peaking at 27°C (81°F), creating a perfect balance between cool evenings and comfortable afternoons. This transitional month marks the tail end of the cooler season before the warmer months arrive, inviting both locals and visitors to enjoy outdoor activities in a climate that is neither too hot nor excessively cold. Overall, December's temperatures reflect the gradual descent into winter, providing a cozy ambiance ideal for exploring this charming region of India.

December Weather in Sirsi: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Sirsi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sirsi, December 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).
JanFebMarAprMayJunJulAugSepOctNovDec566373848889868584786758
Data source: Temperature data for Sirsi 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.

December Precipitation in Sirsi

In December, Sirsi experiences a modest precipitation of 18 mm (0.7 in), spread over just two days. This marks a decline from the heavier rains of the monsoon months, with November having recorded an exceptionally dry month with only a trace of precipitation. Compared to earlier months like July and August, when rainfall peaks with astonishing totals of 304 mm (12.0 in) and 322 mm (12.7 in) respectively, December’s rains signify a seasonal shift towards drier conditions. Consequently, the region transitions into a cooler phase, reflecting a natural ebb in monsoon intensity and paving the way for the drier months ahead.

December Precipitation Trends in Sirsi

The chart displays monthly precipitation patterns in Sirsi, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Sirsi, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec34273120446830432217637418
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sirsi

In December, Sirsi experiences a noticeable drop in humidity compared to the preceding months, settling at 75%. This marks a decrease from the heavy humidity of 91% in August and 88% in September, transitioning through a relatively high of 78% in November. The trend throughout the year reveals a distinct pattern: as the region shifts from the dry heat of April and May, humidity begins to rise dramatically during the monsoon months of July and August. However, as the year draws to a close, December offers a respite with more moderate moisture levels, creating a pleasant atmosphere just before the onset of the cooler winter months. This fluctuation not only highlights the seasonal changes in Sirsi but also showcases the climatic rhythm that defines this lush region.

December Average Humidity in Sirsi

This chart illustrates the average monthly humidity levels in Sirsi, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Sirsi is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec60%56%43%33%34%43%82%91%88%83%78%75%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sirsi

In December, Sirsi, India, experiences a moderate UV Index of 4, indicating that while sun exposure is safe, caution is still advisable. With a burn time of 30 minutes, residents can enjoy outdoor activities comfortably, especially compared to the extreme levels observed during the summer months, such as July and August, when the UV Index soared to 11. This seasonal shift highlights a significant reduction in UV radiation, transitioning from the intense levels of the preceding months to a more manageable standard. As the year wraps up, it's a great time to reflect on the changing UV trends and prepare for the upcoming sunny days. For more detailed information on UV levels, visit Sirsi UV Index.

Maximum UV Index Levels in Sirsi for December

The chart shows the monthly maximum UV Index (UVI) for Sirsi in December, 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 December, the maximum UV index in Sirsi typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5691010911119854
Data source: Sirsi December 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.

December Sunshine in Sirsi

December in Sirsi, India, captures the essence of transitioning towards a cooler season, with 281 hours of sunshine illuminating the month. While this is a dip from the vibrant 366 hours of May, it still showcases a reasonable abundance of sunlight compared to the earlier winter months. The trend through the year reveals a gradual increase in sunny hours peaking in April and May, before a gentle decline as the year wraps up. Interestingly, December mirrors the sunshine hours of February, establishing a comforting consistency as residents prepare for the upcoming New Year. The overall pattern emphasizes Sirsi's delightful climate, balancing warmth and light throughout the year, making December an inviting time to explore this charming region.

Monthly Sunshine Duration in Sirsi: December Highlighted

The December sunshine duration represents the total number of hours Sirsi experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec230h281h337h348h366h361h303h291h313h319h290h281h
Data source: Sirsi December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sirsi During December

In Sirsi, India, the likelihood of sunny weather in December stands at a solid 70%, maintaining the region's trend of relatively bright winter months. Following the peaks of October and November, which boast 84% and 76% sunshine chances respectively, December offers a mild dip but remains favorable for outdoor activities. As the monsoon's grip loosens, residents can expect an enjoyable blend of sun and pleasant weather, making it a delightful time to explore the lush landscapes that flourish during the pre-winter months. Overall, while the chances of sunny days in December may be slightly lower than the preceding months, they still promise a significant respite from the earlier rainy season, inviting both locals and visitors to relish the beauty of Sirsi.

Percentage of Sunny Days in December in Sirsi

The chart illustrates the percentage of sunny days in Sirsi throughout the year, with December 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 Sirsi experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec71%84%83%80%68%66%26%32%46%84%77%70%
Data source: Sirsi December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sirsi in December

In Sirsi, India, the daylight duration showcases a clear trend throughout the year, peaking during the vibrant summer months. Starting from 10 hours in January and November, the days gradually lengthen, reaching a peak at 13 hours from May to August. As the monsoon season settles in, the daylight remains consistent, providing ample light during the lush, green landscapes. However, as the year winds down, the days shorten again, returning to 10 hours by December. This rhythmic pattern of increasing and decreasing daylight not only marks the changing seasons but also influences the daily life and activities of the residents.

Average Daylight Hours in Sirsi for December

The chart illustrates the variation in daylight duration in Sirsi throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 31m11h 9m11h 59m12h 51m13h 34m13h 56m13h 45m13h 7m12h 18m11h 26m10h 42m10h 19m
Data source: Sirsi daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Sirsi

In Sirsi, December ushers in a gentle breeze, with an average wind speed of 2.1 m/s (5 mph), slightly calmer than the preceding months. Notably, this month marks the transition into cooler conditions, where the winds tend to soften compared to the earlier months of the year. The trend reveals a gradual decrease in wind speeds from the peak of 3.1 m/s (7 mph) recorded in March and April, leading down to the year’s most tranquil winds in November and December. Despite this seasonal shift, the steady, mild breezes of December provide a serene backdrop for the festive charm of Sirsi, making it a perfect time for leisurely strolls amidst the natural beauty of this vibrant region.

Average December Wind Speed in Sirsi

The chart displays monthly wind speed patterns in Sirsi, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.52.53.13.12.72.32.72.52.32.22.02.1 m/s
Data source: Sirsi December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Sirsi Compares to Other Months

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

In December, temperatures range from a minimum of 4°C (39°F) to a maximum of 27°C (81°F), with an average of 15°C (58°F), while January sees a similar minimum of 4°C (40°F) but slightly cooler at an average of 14°C (57°F) and a maximum of 26°C (79°F). December experiences less precipitation at 18 mm (0.7 in) over just 2 days, compared to January’s 34 mm (1.3 in) over 3 days. Furthermore, humidity is higher in December at 75%, whereas it drops to 60% in January. For more detailed information, you can check Sirsi weather in January.

When comparing the weather in December and February, December tends to be milder with average temperatures ranging from a minimum of 4°C (39°F) to a maximum of 27°C (81°F). In contrast, February sees slightly warmer conditions, with minimum temperatures of 6°C (44°F) and daytime highs reaching up to 32°C (90°F). Precipitation is relatively low for both months, with December receiving 18 mm (0.7 in) over 2 days and February experiencing a bit more at 27 mm (1.1 in) also over 2 days. Notably, February features lower humidity levels at 56%, compared to December's 75%, making the air feel drier and potentially more comfortable. For more detailed information, you can check Sirsi weather in February.

In December, the weather tends to be milder, with temperatures ranging from a minimum of 4°C (39°F) to an average of 15°C (58°F) and a maximum of 27°C (81°F). This month experiences relatively low precipitation, totaling 18 mm (0.7 in) over just two days, accompanied by a higher humidity level of 75%. In contrast, March sees a significant increase in warmth, with temperatures ranging from a minimum of 9°C (48°F) to an average of 23°C (74°F) and soaring up to a maximum of 39°C (102°F). Precipitation also rises to 31 mm (1.2 in) over four days, but the humidity drops to a more comfortable 43%. For more details, you can check Sirsi weather in March.

In comparing the weather of December and April, one can see a significant shift in temperatures and humidity levels. December experiences milder conditions with a minimum of 4°C (39°F) and an average of 15°C (58°F), while April is considerably warmer, boasting a minimum of 15°C (59°F) and an average high of 29°C (85°F), reaching up to 42°C (107°F). Additionally, December has a higher humidity level of 75%, creating a cool and refreshing atmosphere, whereas April's humidity drops to 33%, contributing to a hotter and drier environment. While December sees about 18 mm (0.7 in) of precipitation over just 2 days, April has slightly more rainfall at 20 mm (0.8 in) over 4 days. For more specific details on weather patterns during April, you can check Sirsi weather in April.

When comparing the weather in December and May, there is a stark contrast in temperatures and humidity levels. December experiences a milder temperature range, with minimums around 4°C (39°F) and maximums reaching 27°C (81°F), accompanied by relatively high humidity at 75%. In contrast, May showcases a much warmer climate, featuring minimum temperatures of 20°C (69°F) and soaring highs of up to 44°C (111°F), with significantly lower humidity levels at 34%. Additionally, May tends to see more precipitation, averaging 44 mm (1.7 in) over five days, compared to December’s lighter rainfall of 18 mm (0.7 in) over just two days. For a closer look at the weather dynamics in May, you can visit Sirsi weather in May.

December and June present starkly contrasting weather conditions. In December, temperatures range from a minimum of 4°C (39°F) to a comfortable maximum of 27°C (81°F), with an average of 15°C (58°F). The month typically sees light rainfall of about 18 mm (0.7 in) over just two days and maintains a humidity level of 75%. In contrast, June experiences significantly warmer temperatures, with a minimum of 22°C (72°F) and a scorching maximum of 43°C (110°F), resulting in an average temperature of 32°C (89°F). This month also witnesses a higher precipitation level of 68 mm (2.7 in) occurring over nine days and a much lower humidity of 43%. For further details, check Sirsi weather in June.

December and July exhibit significantly different weather patterns. In December, temperatures range from a minimum of 4°C (39°F) to a maximum of 27°C (81°F), with an average of 15°C (58°F). The month experiences minimal precipitation, totaling 18 mm (0.7 in) over just 2 days, alongside moderate humidity at 75%. In contrast, July presents a much warmer climate, with temperatures varying from a minimum of 24°C (75°F) to a scorching maximum of 40°C (105°F), averaging around 30°C (86°F). It is also the wettest month, receiving 304 mm (12.0 in) of rain over 23 days and characterized by high humidity reaching 82%. For a closer look at July’s weather trends, you can refer to this link: Sirsi weather in July.

December and August exhibit stark differences in weather patterns. December features mild temperatures, with a minimum of 4°C (39°F) and an average high of 27°C (81°F), accompanied by low precipitation of only 18 mm (0.7 in) over just 2 days. This results in a relatively comfortable humidity level of 75%. In contrast, August is characterized by significantly warmer temperatures, with a minimum of 24°C (76°F) and an average high reaching 37°C (98°F). However, it is also marked by heavy rainfall, totaling 322 mm (12.7 in) across 25 days, leading to a much higher humidity of 91%. For more detailed insights into the weather conditions in August, you can visit Sirsi weather in August.

December and September present stark contrasts in weather. While December enjoys milder temperatures ranging from a minimum of 4°C (39°F) to a maximum of 27°C (81°F), September experiences a much warmer climate with temperatures hitting a low of 23°C (73°F) and soaring up to 36°C (97°F). Additionally, December is relatively dry, receiving just 18 mm (0.7 in) of precipitation over two days, whereas September is quite wet, accumulating 176 mm (6.9 in) of rain over 16 days. The humidity levels also vary, with December at 75% compared to September's 88%, highlighting the latter's more oppressive feel. For more details, you can check Sirsi weather in September.

In comparing the weather of December and October, December features milder temperatures with a minimum of 4°C (39°F) and an average of 15°C (58°F), while October is notably warmer, with a minimum of 13°C (56°F) and an average of 25°C (78°F). The maximum temperatures in December reach up to 27°C (81°F), which is significantly lower than October’s peak of 35°C (95°F). Additionally, October sees nearly double the rainfall, with 37 mm (1.4 in) compared to December's 18 mm (0.7 in), although both months experience about 2 days of precipitation. Humidity is also slightly higher in October at 83%, compared to 75% in December. For further details, you can check out Sirsi weather in October.

In comparing the weather of December and November, December experiences a notable drop in temperatures, with average highs of 27°C compared to November's warmer 31°C. Additionally, December's minimum temperature is significantly lower at 4°C, while November's minimum sits at a more moderate 10°C. Precipitation is also higher in December, with 18 mm falling across 2 days, whereas November sees virtually no rain at just 4 mm and 0 days of precipitation. Humidity remains fairly similar, with December at 75% and November slightly higher at 78%. For more detailed insights on November's climate, you can refer to Sirsi weather in November.

Compare Sirsi's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Sirsi

December in Sirsi brings a refreshing shift in weather, characterized by cooler temperatures that range from brisk mornings to pleasantly warm afternoons. Unlike the sultry months that precede it, this month enjoys a drop in humidity, creating a more comfortable atmosphere for residents and visitors alike. Although there are a few days of rain, the overall ambiance is crisp and invigorating, setting the stage for outdoor activities. With an average temperature of 15°C, it's a perfect time to explore the stunning landscapes of the region. For those looking to plan their visit, more detailed insights can be found at Sirsi Climate.