Last updated: August 21, 2025
In December, the picturesque village of Masuleh, Iran experiences a striking contrast in temperatures, with a maximum reaching a comfortable 23°C (73°F) and a sharp minimum plummeting to a brisk -15°C (5°F). The average temperature hovers around a cool 4°C (40°F), ideal for those seeking a winter escape. Throughout the month, precipitation totals approximately 86 mm (3.4 in) over the course of 9 days, contributing to the region's lush landscape. With a humidity level of 72%, the air carries a refreshing chill, enhancing the enchanting winter atmosphere that Masuleh has to offer.
In December, Masuleh, Iran, experiences a notable chill as winter sets in, with temperatures ranging from a minimum of -15°C (5°F) to a maximum of 23°C (73°F). The average temperature of 4°C (40°F) reflects a gradual descent into colder months following the milder autumn. As the year draws to a close, the climate becomes more pronounced, with nights dipping into the sub-zero range, contrasting sharply with comfortable daytime highs. This trend of increasing cold, especially when compared to November's slightly warmer averages, marks December as a particularly brisk month, inviting both winter enthusiasts and those seeking a serene escape to embrace the serene winter landscape.
In December, Masuleh experiences a notable shift in its precipitation patterns, with an average rainfall of 86 mm (3.4 in) over approximately 9 days. This decrease in rainfall follows the wetter months of October and November, which see significantly higher totals of 166 mm (6.5 in) and 177 mm (7.0 in), respectively. Despite the drop, December maintains a consistent wetness that reflects the region's transitional climate as it moves deeper into winter. The overall precipitation trends clearly indicate a decline from late autumn's abundant rain, but the lingering moisture continues to nourish the lush landscapes, making Masuleh a captivating destination even in the colder months.
In Masuleh, Iran, December brings a moderate humidity level of 72%, continuing a trend of relatively high moisture seen in the preceding months. After experiencing peaks of 75% in both January and November, the humidity begins to cool slightly, reflecting a gradual shift from the more humid winter months. Throughout the year, there’s a notable decline from the high humidity levels in the winter to a low of 49% in August, capturing the seasonal transition. This fluctuation suggests a notable pattern where humidity peaks during the colder months and gradually decreases toward the summer, creating a varied but relatable climatic experience for locals and visitors alike.
As December arrives in Masuleh, Iran, the UV Index drops back to a moderate 4, mirroring the lower levels seen in January and November. This marks a welcome contrast to the summer months, especially the extreme readings of 12 in May and June, where sun exposure required vigilant precautions. With a burn time of 30 minutes during this month, residents and visitors can enjoy the outdoors more freely while still being mindful of their skin's health. The overall trend throughout the year shows a significant spike in UV levels from late winter to midsummer, urging individuals to take extra care during the peak months. For a comprehensive look at daily UV levels and to plan your sun exposure wisely, check the detailed forecasts at Masuleh UV Index.
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In Masuleh, Iran, December greets visitors with an inviting average of 257 hours of sunshine, marking a gentle decline from the sun-drenched heights of summer months. As the year nears its end, daylight starts to wane, transitioning from the peak of 386 hours in June down to December's softer light. The trend reveals a year that flourishes with sunshine, particularly in the vibrant spring and summer months, which see hours soar above 300. Conversely, winter months like December still offer a healthy dose of sunlight, ensuring that this picturesque village maintains its charm and warmth in the cooler season. With its balances of bright sunlight and serene winter ambiance, December in Masuleh invites both adventure seekers and tranquility lovers alike to revel in its unique seasonal beauty.
In December, Masuleh, Iran, enjoys a 62% chance of sunny weather, making it one of the more favorable months for sunshine as the year winds down. This likelihood reflects a positive shift from the preceding months, where November recorded a 45% chance of sun, suggesting that the arrival of winter can still bring some bright days. Notably, this trend reverses a downward trajectory observed from October's 27% all the way to March's low of 37%, indicating winter has a more pleasant aspect as it approaches its peak. Therefore, while the cold sets in, December offers a glimmer of warmth with frequent sunny spells, providing an inviting atmosphere for visitors.
As the year progresses in Masuleh, Iran, the daylight duration showcases a captivating cycle of change. Starting with 9 hours of daylight in January, the days gradually lengthen through February and March, peaking at 14 hours in May and June. This vibrant stretch of extended daylight begins to taper off with the onset of summer’s end in August, when the hours dip slightly to 13 hours, and continue to decrease towards the end of the year. By December, residents find themselves back at 9 hours of daylight, completing a year-long journey of nature's rhythm and reinforcing the beauty of seasonal transitions in this enchanting village.
As December blankets Masuleh, Iran, the average wind speed picks up slightly to 2.0 m/s (5 mph), marking a notable shift from the preceding months. This increase in wind indicates a transition towards the winter season, contrasting with the typical calm experienced earlier in the year, where speeds dipped as low as 1.3 m/s (3 mph) in the spring and summer months. Overall, while Masuleh enjoys mild breezes throughout much of the year, December’s winds signal a refreshing gust that prefaces the colder days ahead, adding a brisk energy to the picturesque landscape.
Weather in Masuleh varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Masuleh, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January display notable differences in weather patterns, although both months experience cold temperatures. December has a minimum temperature of -15°C (5°F) and an average of 4°C (40°F), reaching a maximum of 23°C (73°F), while January is slightly cooler with a minimum of -17°C (2°F) and an average of 1°C (35°F), peaking at 18°C (65°F). Precipitation also varies slightly, with December receiving 86 mm (3.4 in) over 9 days compared to January's 77 mm (3.0 in) for the same number of days. Humidity levels are similar, with December at 72% and January at 75%. For a more detailed look at January weather, check out Masuleh weather in January.
In December, the weather typically ranges from a minimum of -15°C (5°F) to a maximum of 23°C (73°F), with an average temperature of 4°C (40°F). This month experiences about 86 mm (3.4 in) of precipitation over 9 days, accompanied by a humidity level of 72%. In contrast, February sees slightly colder temperatures, with a minimum of -18°C (1°F) and a maximum of 20°C (67°F), while the average hovers around 3°C (37°F). Additionally, February experiences more precipitation at 126 mm (5.0 in) over 12 days, alongside a marginally higher humidity level of 75%. For more insights specific to February, visit Masuleh weather in February.
In December, temperatures range from a frigid minimum of -15°C (5°F) to a maximum of 23°C (73°F), with an average of 4°C (40°F). The month sees about 86 mm (3.4 in) of precipitation over approximately 9 days, coupled with a consistent humidity level of 72%. Conversely, March presents a milder climate, with temperatures fluctuating between a minimum of -12°C (11°F) and a maximum of 27°C (81°F), featuring an average temperature of 7°C (44°F). Precipitation increases to 113 mm (4.4 in), occurring over 16 days, yet humidity remains steady at 72%. For more detailed insights into March weather, visit Masuleh weather in March.
December and April present notably different weather conditions. In December, temperatures can dip as low as -15°C (5°F), with an average of 4°C (40°F) and a maximum of 23°C (73°F). This month sees about 86 mm (3.4 in) of precipitation across 9 days, combined with relatively high humidity at 72%. In contrast, April offers milder temperatures, ranging from a minimum of -4°C (25°F) to an average of 10°C (51°F) and peaking at 30°C (86°F). The amount of precipitation increases to 118 mm (4.6 in), occurring over 16 days, but humidity drops to 65%. For those curious about more specific conditions, you can find additional details here: Masuleh weather in April.
December and May offer contrasting weather experiences. In December, temperatures can plunge to a minimum of -15°C (5°F), with an average of 4°C (40°F) and a maximum reaching 23°C (73°F). During this month, the region sees about 86 mm (3.4 in) of precipitation over 9 days, accompanied by a humidity level of 72%. In stark contrast, May presents a much milder climate with minimum temperatures around 3°C (37°F), an average of 15°C (60°F), and highs soaring to 33°C (92°F). Precipitation decreases to 65 mm (2.6 in) spread over 13 days, and humidity is notably lower at 65%. For a closer look at the pleasant weather during this time, check out Masuleh weather in May.
In December, the weather is notably chillier with temperatures ranging from a minimum of -15°C (5°F) to a maximum of 23°C (73°F), averaging around 4°C (40°F). The month experiences a higher level of precipitation at 86 mm (3.4 inches) over approximately 9 days, coupled with a humidity level of 72%. In contrast, June brings a much warmer climate, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 33°C (92°F) and an average of 19°C (67°F). The precipitation decreases significantly to 31 mm (1.2 inches) spread across just 6 days, along with a slightly lower humidity of 65%. For more detailed information, you can check Masuleh weather in June.
In December, the weather is notably colder, with temperatures ranging from a frigid -15°C (5°F) to a maximum of 23°C (73°F), averaging around 4°C (40°F). The month experiences higher humidity levels at 72% and receives approximately 86 mm (3.4 inches) of precipitation over about 9 days. In contrast, July boasts much warmer conditions, with temperatures varying from a mild 10°C (50°F) to a scorching 33°C (92°F), averaging a comfortable 21°C (71°F). July sees slightly less precipitation at 69 mm (2.7 inches) but has a lower humidity level of 61% over the same number of days. For a closer look at July weather specifics, you can visit Masuleh weather in July.
In comparing the weather between December and August, notable differences emerge. December experiences much colder temperatures, with a minimum of -15°C (5°F) and an average of 4°C (40°F), while August boasts a milder range, featuring a minimum of 7°C (46°F) and an average of 20°C (69°F). Precipitation levels are relatively similar, with December receiving 86 mm (3.4 in) and August slightly lower at 68 mm (2.7 in), both over nine days. Additionally, humidity is notably higher in December at 72%, compared to August's 49%. For a detailed look at the August weather specifically, you can visit Masuleh weather in August.
In comparing the weather between December and September, it's evident that each month presents distinct characteristics. December experiences much colder temperatures, with a minimum reaching -15°C (5°F) and an average of 4°C (40°F), while September enjoys a milder climate with temperatures ranging from a minimum of 6°C (43°F) to a warm average of 18°C (64°F). Additionally, September can reach highs of 36°C (98°F), significantly warmer than December's maximum of 23°C (73°F). Precipitation is also more frequent in September, totaling 123 mm (4.8 in) over 14 days compared to December's 86 mm (3.4 in) spread over 9 days. Furthermore, September tends to be less humid at 58%, contrasted with December's higher humidity level of 72%. For more detailed information on September weather, you can visit Masuleh weather in September.
December weather typically showcases more extreme conditions compared to October. In December, temperatures can drop as low as -15°C (5°F), while averaging around 4°C (40°F) and peaking at 23°C (73°F). Despite having fewer rain days, December sees about 86 mm (3.4 in) of precipitation spread over 9 days, contributing to a humidity level of 72%. In contrast, October presents milder temperatures, with a minimum of 0°C (33°F), an average of 13°C (55°F), and a maximum of 26°C (80°F). However, it experiences significantly more precipitation at 166 mm (6.5 in) across 16 days, maintaining a similar humidity level of 73%. For a closer look at the October weather specifics, check Masuleh weather in October.
In comparing the weather between November and December, we see notable differences in temperatures and precipitation levels. December experiences a wider temperature range, with lows reaching -15°C (5°F) and highs of 23°C (73°F), resulting in an average of 4°C (40°F). In contrast, November's temperatures are more moderate, with a minimum of -7°C (20°F) and an average of 8°C (46°F), peaking at 25°C (77°F). Additionally, November is significantly wetter, receiving 177 mm (7.0 in) of precipitation over 15 days, compared to December's 86 mm (3.4 in) over just 9 days. The humidity levels are fairly similar, with November slightly more humid at 75% compared to December's 72%. For a deeper insight into the weather patterns during November, refer to Masuleh weather in November.
As December ushers in winter in Masuleh, the weather takes on a distinctly chilly character compared to the milder months before. With average temperatures dipping significantly and the possibility of frost, this month showcases a stark contrast to the more temperate seasons. Precipitation, while present, is often lighter than spring showers, resulting in an overall serene yet brisk ambiance. As the town dons its winter attire, the combination of cool temperatures and increased humidity creates a unique atmosphere that enchants visitors, inviting them to explore the beauty of Masuleh in its quieter, frosty state. For a deeper dive into Masuleh's weather patterns throughout the year, check out Masuleh Climate.