December Weather in North Guwahati, India

Last updated: August 21, 2025

In December, North Guwahati, India experiences a pleasant climate characterized by a maximum temperature of 30°C (85°F) and a comfortable average temperature of 19°C (66°F). As the month progresses, temperatures can dip to a minimum of 10°C (51°F), making it ideal for outdoor activities. With an overall precipitation amount of 14 mm (0.6 in) across 3 rainy days, the month remains relatively dry while maintaining a high humidity level of 83%. This combination of warmth and moisture adds a unique charm to the region, making December a delightful time to explore the natural beauty of North Guwahati.

December Temperature in North Guwahati

In December, North Guwahati experiences a refreshing transition into winter, characterized by mild temperatures that invite outdoor exploration. The month begins with a minimum temperature of around 10°C (51°F), providing a crisp chill in the air, while the average temperature settles at a comfortable 19°C (66°F). The maximum peaks at about 30°C (85°F), offering warm afternoons perfect for leisurely activities. This gradual cooling trend is a welcome relief following the humid and hot months preceding it, making December an ideal time to enjoy the region's natural beauty and vibrant culture.

December Weather in North Guwahati: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in North Guwahati, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In North Guwahati, 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).
JanFebMarAprMayJunJulAugSepOctNovDec646775787983848583807366
Data source: Temperature data for North Guwahati generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in North Guwahati

In December, North Guwahati experiences a marked decrease in precipitation, with only 14 mm (0.6 in) recorded across 3 days. This slight decline follows the heavy monsoon months, where rainfall peaks—most notably in July, which sees a staggering 615 mm (24.2 in). As the year winds down, the shift from the lush, rain-soaked monsoon season to the drier winter months becomes evident, signaling a transition towards drier conditions. December’s modest rainfall stands in sharp contrast to the high averages of preceding months, reflecting the region's seasonal patterns and preparing the landscape for the upcoming drier season.

December Precipitation Trends in North Guwahati

The chart displays monthly precipitation patterns in North Guwahati, 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 North Guwahati, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec1125611652694296155054101771514
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in North Guwahati

In December, North Guwahati experiences a notable drop in humidity, settling at 83%. This marks a decline from the peak levels observed during the monsoon months of July and August, where humidity soared above 90%. After the summer months of April and May, which boasted lower humidity levels around 45% and 76%, respectively, the transition into winter sees a gradual rise in moisture. The trend reveals a distinct pattern: as the year progresses from the dry months of March and April, humidity escalates significantly, peaking mid-year before beginning its seasonal retreat. The December climate thus provides a relatively humid yet more comfortable respite compared to the oppressive dampness of earlier months, hinting at the region's lush greenery that thrives in such moisture-laden air.

December Average Humidity in North Guwahati

This chart illustrates the average monthly humidity levels in North Guwahati, 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 North Guwahati is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%71%50%45%76%88%93%92%92%89%86%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in North Guwahati

In December, North Guwahati experiences a notable shift in its UV Index, dipping to 5, which places it in the moderate exposure category. This reduction signifies a welcome break from the extreme levels faced in the preceding months, where values soared as high as 13 during the heart of summer. As the year concludes, residents can enjoy longer burn times of up to 30 minutes without significant risk, a notable shift from the perilously short 10 minutes of exposure required in the peak months. This trend reveals a seasonal pattern, where the UV Index gradually increases from January's moderate levels to extreme peaks in mid-year, before tapering back down in winter months. For a comprehensive look at the UV Index trends throughout the year, visit North Guwahati UV Index.

Maximum UV Index Levels in North Guwahati for December

The chart shows the monthly maximum UV Index (UVI) for North Guwahati 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 North Guwahati typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec57891112131211975
Data source: North Guwahati 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 North Guwahati

In December, North Guwahati basks in a warm embrace of 292 hours of sunshine, a delightful conclusion to the year that mirrors the previous month's bright streak. This time of year typically showcases a steady balance of sunlight, as daylight hours remain consistent and inviting. As the year transitions from the sun-drenched peaks of March—with a remarkable 327 hours—to the slightly dimmer months of July and August, December holds its own charm, maintaining nearly the same luminosity as the autumn months. This consistency hints at the region’s gentle climate, where the sun continues to shine, offering residents and visitors alike a beautiful backdrop during the festive season.

Monthly Sunshine Duration in North Guwahati: December Highlighted

The December sunshine duration represents the total number of hours North Guwahati 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.
JanFebMarAprMayJunJulAugSepOctNovDec236h277h327h316h312h298h258h292h288h303h293h292h
Data source: North Guwahati December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in North Guwahati During December

In North Guwahati, December enjoys a 66% chance of sunny weather, marking a welcoming transition from the heavier clouds of the monsoon months. As the year's end approaches, the likelihood of sunshine shifts noticeably, with November leading the way at 75% and January following closely behind at 63%. This trend showcases a more favorable climate, especially when compared to the dismal 13% of sun seen in June. With the festive season upon, December's sunny days largely contribute to the area's charm, offering a pleasant atmosphere that is ripe for outdoor celebrations and gatherings. As the month progresses, residents and visitors alike can relish in the comforting warmth of the sun and the beauty of the season.

Percentage of Sunny Days in December in North Guwahati

The chart illustrates the percentage of sunny days in North Guwahati 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 North Guwahati experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec63%73%74%62%30%13%6%4%24%60%75%66%
Data source: North Guwahati December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in North Guwahati in December

In North Guwahati, India, daylight duration follows a fascinating pattern throughout the year. Starting with 10 hours in January, the days gradually lengthen, peaking at 13 hours during the vibrant months of May through August. As summer fades, daylight begins to recede once again, gently diminishing back to 12 hours in September and 11 hours in October. By November, the trend of shorter days culminates in 10 hours once more in December, mirroring the year’s beginning. This cyclical transition not only marks the changing seasons but also reflects the region's unique relationship with daylight throughout the year, offering a rhythm to daily life in this vibrant locale.

Average Daylight Hours in North Guwahati for December

The chart illustrates the variation in daylight duration in North Guwahati throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 41m11h 15m12h12h 46m13h 25m13h 44m13h 34m13h12h 16m11h 30m10h 51m10h 31m
Data source: North Guwahati daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in North Guwahati

As December settles in North Guwahati, the average wind speed registers at 1.7 m/s (4 mph), a fitting conclusion to a year characterized by relatively gentle breezes. Throughout the year, wind speeds show a subtle trend, fluctuating between 1.5 to 2.4 m/s as the seasons change. Notably, the pre-monsoon months of March, April, and May witness the highest gusts, peaking at 2.4 m/s, as the air warms up. Conversely, the winds soften towards September with the lowest average at 1.5 m/s. As we transition through December, the winds remain soft and steady, mirroring the tranquil atmosphere that often blankets the region during the winter months. This consistent breeze, while not robust, adds a refreshing touch to the cool air, enhancing the serene charm of North Guwahati as it embraces the final days of the year.

Average December Wind Speed in North Guwahati

The chart displays monthly wind speed patterns in North Guwahati, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.61.72.42.22.22.11.81.91.51.71.81.7 m/s
Data source: North Guwahati December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in North Guwahati Compares to Other Months

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

Comparing the weather in December and January reveals some subtle differences. In December, temperatures range from a minimum of 10°C (51°F) to a maximum of 30°C (85°F), with an average of 19°C (66°F). The month experiences slightly higher humidity at 83%, alongside 14 mm (0.6 in) of rainfall over 3 days. In contrast, January brings slightly cooler temperatures, with a minimum of 9°C (49°F), an average of 18°C (64°F), and a maximum of 29°C (84°F). Precipitation decreases to 11 mm (0.4 in) also over 3 days, and humidity drops significantly to 70%. For more detailed information on January weather, you can explore North Guwahati weather in January.

In December, temperatures in North Guwahati range from a minimum of 10°C (51°F) to a maximum of 30°C (85°F), with an average temperature of 19°C (66°F). The month sees relatively low precipitation, totaling 14 mm (0.6 in) over just three days, while the humidity levels are quite high at 83%. In contrast, February experiences slightly warmer temperatures with a minimum of 11°C (51°F) and an average of 20°C (68°F), but the maximum remains at 30°C (87°F). This month has increased precipitation of 25 mm (1.0 in) over four days, accompanied by lower humidity levels at 71%. For more details on February's weather, you can check North Guwahati weather in February.

December and March present contrasting weather patterns in terms of temperature and precipitation. In December, the temperatures range from a minimum of 10°C (51°F) to a maximum of 30°C (85°F), with an average of 19°C (66°F) and relatively low humidity at 83%. The month sees only light precipitation, totaling 14 mm (0.6 in) over three days. In contrast, March experiences warmer temperatures, with a minimum of 14°C (57°F) and a peak of 36°C (97°F), leading to an average of 24°C (75°F). This month also has significantly higher precipitation at 61 mm (2.4 in) spread over nine days, but the humidity drops to 50%. For more detailed insights, you can check out North Guwahati weather in March.

In December, the weather is generally mild with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 30°C (85°F), accompanied by low precipitation of just 14 mm over only 3 days, resulting in a high humidity level of 83%. In contrast, April experiences significantly warmer temperatures, with lows around 17°C (64°F) and highs soaring up to 37°C (99°F). However, April also brings much heavier rainfall, totaling 165 mm over 19 days, and a much lower humidity of 45%. This stark difference illustrates the transition from the comfortable, drier conditions of December to the intense heat and rainfall typical of April. For a more detailed look at April weather, visit North Guwahati weather in April.

December and May present contrasting weather patterns. In December, temperatures range from a mild 10°C (51°F) to a comfortable average of 19°C (66°F), peaking at a warm 30°C (85°F). The month sees relatively low precipitation, with only 14 mm (0.6 in) over about three days, accompanied by high humidity levels at 83%. In stark contrast, May experiences significantly higher temperatures, with a minimum of 20°C (68°F) and an average of 26°C (80°F), soaring to a maximum of 36°C (97°F). However, it also brings considerable rainfall, with a total of 269 mm (10.6 in) spread across 27 days, and slightly lower humidity at 76%. For more insights, you can check the details here: North Guwahati weather in May.

In comparing the weather between December and June, it's evident that June is significantly warmer and wetter. December temperature ranges from a pleasant minimum of 10°C (51°F) to a comfortable maximum of 30°C (85°F), with an average of 19°C (66°F). The month experiences minimal precipitation of just 14 mm (0.6 in) over three days, accompanied by a humidity level of 83%. In contrast, June starts with a higher minimum temperature of 23°C (74°F) and can reach a scorching maximum of 36°C (98°F), averaging around 28°C (83°F). The rainfall during June is substantial, totaling 429 mm (16.9 in) over 29 days, while humidity rises slightly to 88%. For more detailed insights, check out North Guwahati weather in June.

When comparing the weather between December and July, it’s clear that the two months present vastly different climates. In December, temperatures range from a mild minimum of 10°C (51°F) to a warm maximum of 30°C (85°F), with an average of 19°C (66°F). This month experiences minimal rainfall, with only 14 mm (0.6 in) of precipitation over 3 days and a humidity level of 83%.

In stark contrast, July brings much hotter temperatures with a minimum of 25°C (77°F) and a maximum soaring to 37°C (99°F), averaging around 29°C (84°F). This month is characterized by heavy rainfall, accumulating to 615 mm (24.2 in) over a staggering 30 days, coupled with high humidity at 93%. For more insights into weather conditions during this period, you can visit North Guwahati weather in July.

December and August present strikingly different weather patterns. In December, temperatures range from a comfortable minimum of 10°C (51°F) to a pleasant average of 19°C (66°F), peaking at a maximum of 30°C (85°F). With only 14 mm (0.6 in) of precipitation over three days, humidity levels sit at a moderate 83%. In stark contrast, August is characterized by significantly higher temperatures, with a minimum of 25°C (77°F) and an average of 29°C (85°F), reaching as high as 38°C (100°F). The month is also marked by substantial rainfall, accumulating 505 mm (19.9 in) over 30 days, while humidity spikes to 92%. For more detailed insights, check out North Guwahati weather in August.

In comparing the weather between December and September, notable differences emerge. December experiences milder temperatures, with a minimum of 10°C (51°F) and an average high of 30°C (85°F), while September is considerably warmer, featuring minimums around 23°C (74°F) and highs reaching up to 36°C (98°F). Additionally, December boasts relatively low precipitation, with only 14 mm (0.6 in) over three days, contrasting sharply with September's heavy rainfall of 410 mm (16.1 in) across 27 days. Humidity is also slightly lower in December at 83%, compared to September's higher level of 92%. For more detailed information on September weather specifically, you can visit North Guwahati weather in September.

In comparing the weather conditions of December and October, notable differences emerge. December exhibits milder temperatures, with a minimum of 10°C (51°F) and an average of 19°C (66°F), peaking at 30°C (85°F). In contrast, October experiences significantly warmer temperatures, with lows of 19°C (67°F), averages around 27°C (80°F), and highs reaching 36°C (97°F). Additionally, October is far wetter, receiving 177 mm (7.0 in) of rainfall over 19 days, compared to December’s much drier conditions with only 14 mm (0.6 in) of precipitation across just 3 days. Humidity levels are also slightly higher in October at 89%, compared to December's 83%. For more detailed insights on October weather, check out North Guwahati weather in October.

In December, temperatures tend to be slightly cooler than in November, with a minimum of 10°C compared to November's 14°C and an average of 19°C versus 23°C. Although the maximum temperature in December can reach up to 30°C, November offers slightly warmer extremes, peaking at 32°C. Both months experience similar levels of precipitation, with December receiving 14 mm over 3 days and November recording 15 mm over 4 days. Humidity levels are also comparable, with December at 83% and November slightly higher at 86%. For more detailed information, you can visit North Guwahati weather in November.

Compare North Guwahati's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in North Guwahati

December in North Guwahati presents a delightful contrast to the warmer months. With maximum temperatures around 30°C (85°F) and an average of 19°C (66°F), the weather is refreshingly mild, inviting residents and visitors alike to embrace the outdoors. The month is marked by a significant drop in humidity to about 83%, providing respite from the oppressive heat often felt earlier in the year. While only a few days witness light precipitation, totaling around 14 mm, the allure of mild, pleasant days makes December an enchanting time to experience the rich culture and natural beauty of this vibrant region. To explore more about what makes North Guwahati's climate unique throughout the year, visit North Guwahati Climate.