Last updated: August 21, 2025
In Koch Bihar, India, December greets residents with a pleasant climate, characterized by a maximum temperature of 30°C (86°F) and a comfortable average of 18°C (65°F). The nights can be relatively cool, dipping to a minimum of 9°C (48°F), allowing for a refreshing respite. This month is particularly dry, with no recorded precipitation days and only 5 mm (0.2 in) of rainfall, making it ideal for outdoor activities. The humidity remains at a moderate 75%, contributing to the overall mild and enjoyable weather that December brings to this charming region.
December in Koch Bihar, India, marks the transition into cooler weather as the year winds down. With minimum temperatures dropping to 9°C (48°F) and average highs reaching a comfortable 30°C (86°F), the month offers a pleasant reprieve from the sweltering heat of summer. Average temperatures hover around 18°C (65°F), making it ideal for outdoor activities and festivities. As the season shifts, the region enjoys drier conditions, allowing for a more enjoyable exploration of its rich cultural tapestry and natural beauty. This month encapsulates a refreshing blend of comfortable warmth during the day and cooler evenings, drawing both locals and visitors alike to appreciate Koch Bihar's serene charm.
In December, Koch Bihar experiences a notable decline in precipitation, receiving just 5 mm (0.2 in) over the month, with no recorded rainy days. This drop marks a stark contrast to the heavy rainfall seen during the monsoon months, which peak in July and August with over 700 mm. The transition from the wet season to December is characterized by a swift reduction in both the intensity and frequency of rain, highlighting the region's distinct seasonal patterns. As the year draws to a close, Koch Bihar's dry spell offers a refreshing respite, paving the way for clearer skies and cooler temperatures, while setting the stage for the drier months ahead.
In Koch Bihar, India, December sees a notable drop in humidity, settling at 75%, which marks a significant decline from the peak rainy months of July through September, where humidity levels soared to a staggering 93%. This transitional period indicates a shift after the mugginess of summer, reminiscent of June's high of 83%. As the year winds down, humidity begins to taper off from November's 80%, hinting at a more comfortable atmosphere. Such seasonal fluctuations illustrate how Koch Bihar cycles through consistent humidity patterns, with winter bringing a respite from the oppressive moisture of the monsoon months.
In December, Koch Bihar experiences a UV Index of 6, placing it in the high exposure category with a burn time of 25 minutes. This month marks a gradual decrease in UV intensity compared to the peak levels seen in the summer months, such as June and July, when the index soared to extremes of 12 and 13. As we transition from the scorching heat of earlier months, December still calls for mindful sun protection, particularly during those peak hours. Emphasizing skin care remains crucial even as the sun's potency diminishes; thus, it's wise to stay informed about local conditions. For more detailed insights, visit Koch Bihar UV Index.
UV Risk Categories
In Koch Bihar, December offers a delightful wrap-up to the year, presenting 289 hours of sunshine that brighten the winter days. This month's sunlight hours reflect a trend of steadily cool but sunny days leading up to the end of the year, following a consistent decline from the peak summer months. As temperatures dip, December's light stands out compared to the lower hour totals of July and August, which are characterized by the monsoon's influence. Overall, December’s sunshine contributes to the charm of the season, providing a cheerful contrast to the cooler temperatures, inviting both locals and travelers to bask in its warm embrace before welcoming the new year.
In Koch Bihar, India, the likelihood of sunny weather in December stands at a promising 70%, making it a relatively bright month compared to the rainy peak experienced in the monsoon season. As the year draws to a close, the chances of sunshine have shown a significant recovery from the stark lows of the summer months, where the likelihood plummeted to a mere 19% in June and just 2% in August. While November enjoys one of the highest probabilities of sun at 81%, December maintains a commendable share of bright days, following closely behind. Overall, as the calendar year shifts from the heavy rains of monsoon to the cooler, drier winter months, residents and visitors of Koch Bihar can look forward to a cheerful December with ample opportunities to soak up the sun.
In Koch Bihar, India, the daylight duration exhibits a fascinating rhythm throughout the year, reflecting the seasonal changes. Starting with a modest 10 hours in January and November, the days gradually lengthen, peaking at 13 hours from May through August. This burst of daylight supports the lush greenery and vibrant life typical of the region during the warmer months. As autumn approaches, daylight begins to wane, returning to 12 hours in September and slipping back to 10 hours by December. This cyclical pattern enhances the region's climate, guiding both the natural world and the lives of its inhabitants.
In Koch Bihar, India, December ushers in a gentle breeze, with average wind speeds settling at 1.8 m/s (4 mph). This month reflects a slight dip from the peak spring winds of April, where gusts reach up to 2.5 m/s (6 mph), indicating a transition into the calmer winter months. As the year progresses from the vibrant summer through the lush monsoon, the wind pattern shows a subtle ebb, with the month of November also featuring similar speeds. This consistency hints at a serene, tranquil atmosphere during December, making it an ideal time for leisurely outdoor activities amidst the mild winter climate. The landscape beautifully contrasts the fading year, inviting residents and visitors to revel in the peaceful embrace of the season.
Weather in Koch Bihar varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Koch Bihar, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January present a subtle transition in weather patterns. In December, temperatures range from a minimum of 9°C (48°F) to a maximum of 30°C (86°F), with an average of 18°C (65°F) and humidity at a comfortable 75%. The month is relatively dry, recording no precipitation. In contrast, January sees a slight decrease in temperatures, with a minimum of 6°C (44°F) and a maximum of 29°C (84°F), averaging at 17°C (63°F). January experiences a bit more rainfall, totaling 6 mm (0.2 in) over two days, while humidity drops to 59%. For a more detailed look into January weather, you can visit Koch Bihar weather in January.
December and February showcase fairly similar weather patterns, with both months experiencing mild temperatures. In December, the minimum temperature hovers at 9°C (48°F), averaging around 18°C (65°F) and peaking at a comfortable 30°C (86°F). The month is notably dry, with zero days of precipitation and a humidity level of 75%. In contrast, February sees a slight increase in the average temperature, reaching 19°C (67°F) while still maintaining a minimum of 9°C (49°F) and a maximum of 31°C (87°F). However, February is a bit wetter, with 25 mm (1.0 in) of precipitation over three days and a lower humidity level of 61%. For more detailed information on February weather, you can visit this link: Koch Bihar weather in February.
In December, the weather is generally mild, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 30°C (86°F), and an average of 18°C (65°F). This month experiences very little precipitation, with only 5 mm (0.2 in) recorded over zero rainy days, while humidity remains high at 75%.
In contrast, March is warmer and significantly wetter, with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 36°C (98°F) and an average of 24°C (75°F). It sees a notable increase in rainfall, totaling 71 mm (2.8 in) over 9 days, and the humidity drops considerably to 38%. This shift marks a transition into hotter, more variable conditions as spring approaches. For more detailed insights, you can refer to the following link: Koch Bihar weather in March.
December and April present strikingly different weather characteristics. In December, temperatures range from a mild 9°C (48°F) to a comfortable 30°C (86°F), with an average of 18°C (65°F) and very little precipitation, totaling just 5 mm (0.2 in) across the month with no rainy days. The humidity is relatively high at 75%, giving the air a more saturated feeling.
In contrast, April sees significantly higher temperatures, with a minimum of 16°C (61°F) and a maximum soaring to 37°C (98°F), accompanied by an average of 26°C (79°F). However, it also brings a substantial increase in precipitation at 190 mm (7.5 in) over 18 rainy days, leading to much lower humidity levels at 34%. For more detailed information, you can visit Koch Bihar weather in April.
December and May present stark contrasts in weather patterns. In December, temperatures range from a mild minimum of 9°C (48°F) to a comfortable average of 18°C (65°F), with a maximum reaching up to 30°C (86°F). The month experiences little to no precipitation, with just 5 mm recorded over 0 days, and a humidity level of 75% adds to the overall comfort. In contrast, May is considerably warmer, with temperatures ranging from a minimum of 20°C (68°F) to a scorching maximum of 36°C (97°F), averaging around 27°C (80°F). However, May brings significant rainfall, accumulating 470 mm (18.5 in) over 28 days, and the humidity drops to 60%, resulting in a much more humid atmosphere. For more detailed weather insights, you can refer to Koch Bihar weather in May.
In December, Koch Bihar experiences milder temperatures, ranging from a low of 9°C (48°F) to a comfortable high of 30°C (86°F), with minimal precipitation of only 5 mm and low humidity at 75%. In stark contrast, June sees significantly higher temperatures, with minimums of 23°C (74°F) and maximums reaching up to 37°C (99°F). This month is characterized by heavy rainfall, accumulating 540 mm over 29 days, along with higher humidity levels at 83%. For a more detailed look at June's weather patterns in Koch Bihar, you can visit Koch Bihar weather in June.
When comparing the weather in December and July, the differences are striking. December offers a milder climate with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 30°C (86°F), accompanied by low humidity at 75% and negligible precipitation of just 5 mm (0.2 in) over the month. In contrast, July experiences significantly warmer conditions, with temperatures ranging from a minimum of 24°C (76°F) to a scorching maximum of 38°C (101°F). This month is characterized by heavy rainfall, accumulating 704 mm (27.7 in) over 30 days, and a high humidity level of 93%. For a more detailed look at July weather patterns, you can visit Koch Bihar weather in July.
In December, the weather is relatively mild, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 30°C (86°F) and an average temperature of 18°C (65°F). The month sees very little precipitation, with only 5 mm (0.2 in) recorded, and humidity levels at 75%. In contrast, August is characterized by much warmer conditions, with minimum temperatures of 25°C (78°F) and maximums reaching up to 38°C (100°F). The average temperature is higher at 29°C (85°F), and it experiences significant rainfall, totaling 618 mm (24.3 in) over 30 days, along with high humidity levels of 93%. For more details, check out Koch Bihar weather in August.
December weather is generally much milder and drier compared to September. While December showcases temperatures ranging from a minimum of 9°C (48°F) to a maximum of 30°C (86°F) with minimal precipitation of just 5 mm (0.2 in) and zero rainy days, September is characterized by significantly higher temperatures, averaging between 23°C (73°F) and 37°C (98°F). Additionally, September experiences a staggering 527 mm (20.8 in) of rainfall over 27 days, contributing to elevated humidity levels of 93%. This stark contrast highlights the dry, comfortable climate of December versus the wet, humid conditions typical of September. For more detailed insights, check out Koch Bihar weather in September.
When comparing the weather in December to that of October, we notice a significant shift. December offers a more moderate climate, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 30°C (86°F), while the average temperature settles at around 18°C (65°F). With just 5 mm (0.2 in) of precipitation over the month and no rainy days, the humidity is relatively lower at 75%.
In contrast, October experiences much warmer conditions, featuring a minimum temperature of 18°C (65°F) and reaching up to 36°C (97°F), with an average of 27°C (81°F). However, the month is marked by heavy rainfall, with 321 mm (12.6 in) of precipitation across 16 days, and higher humidity at 88%.
For a more detailed look at the weather during October, you can visit Koch Bihar weather in October.
In comparing the weather of December and November, December presents a slightly cooler climate, with average temperatures ranging from a minimum of 9°C (48°F) to a maximum of 30°C (86°F), while November experiences warmer averages from a minimum of 13°C (55°F) to a maximum of 33°C (92°F). Precipitation levels also differ, as December sees minimal rainfall with only 5 mm (0.2 in) and no rainy days, compared to November's 7 mm (0.3 in) over a single day. Humidity in December is slightly lower at 75%, compared to November’s 80%. For more detailed insights, you can check out Koch Bihar weather in November.
December in Koch Bihar offers a delightful change from the more humid summer months, presenting a cooler and drier climate. With temperatures averaging around 18°C (65°F) and a maximum of 30°C (86°F), the weather is pleasantly mild, perfect for outdoor activities. Notably, there is little to no precipitation during this month, contributing to a comfortable humidity level of 75%. This makes December an ideal time to explore the natural beauty and vibrant culture of the region. For more detailed insights into the weather patterns, consider visiting Koch Bihar Climate.