December Weather in Marvdasht, Iran

Last updated: August 21, 2025

In December, Marvdasht, Iran experiences a charming winter climate marked by a maximum temperature of 23°C (73°F) and an average of 9°C (48°F), with nighttime lows dipping to a brisk -3°C (27°F). This month sees a modest precipitation total of 23 mm (0.9 in), occurring over just two days, allowing for clear and crisp weather. The humidity level hovers around 53%, contributing to a refreshing atmosphere ideal for exploring the rich historical landscape of this region. Whether you’re wandering through ancient ruins or enjoying local culture, December in Marvdasht offers a delightful blend of cool temperatures and minimal rainfall.

December Temperature in Marvdasht

In Marvdasht, Iran, December marks a transition into the chill of winter, with temperatures showing a notable drop from the milder conditions oflate autumn. The minimum temperature plummets to -3°C (27°F), emphasizing the onset of frost, while the average hovers around a brisk 9°C (48°F). During the day, the maximum temperature can still reach a comfortable 23°C (73°F), offering warm spells amidst the colder nights. This month serves as a reminder of the region's dramatic temperature range, as it shifts from the coolness of early winter to the potential warmth of the approaching spring months. Overall, the climate in December beautifully encapsulates the diversity of experiences that Marvdasht has to offer throughout the year.

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

The chart illustrates December temperature patterns in Marvdasht, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marvdasht, 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).
JanFebMarAprMayJunJulAugSepOctNovDec444855637384878578675447
Data source: Temperature data for Marvdasht 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 Marvdasht

In Marvdasht, Iran, December brings 23 mm (0.9 in) of precipitation, showcasing a slight dip from the preceding month’s 35 mm (1.4 in). This drop in rainfall is accompanied by a decrease in precipitation days, with just 2 days of rain compared to 4 days in November. Over the months, a clear trend emerges: the region experiences its wettest conditions in the early spring, with March receiving the most substantial rainfall at 62 mm (2.5 in), while the summer months remain remarkably dry. December’s modest rainfall marks the transition towards cooler winter conditions, setting the stage for the drier months ahead. This cyclical pattern underscores the distinct seasonal shifts in Marvdasht, emphasizing the importance of precipitation as an essential factor in the region's climate.

December Precipitation Trends in Marvdasht

The chart displays monthly precipitation patterns in Marvdasht, 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 Marvdasht, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec275062228020033523
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Marvdasht

In December, Marvdasht, Iran experiences a notable shift in humidity, with levels averaging around 53%. This figure follows a rise from the 57% recorded in November and marks a stark contrast to the significantly lower humidity levels seen in the summer months, such as July and August, where readings plummeted to as low as 12% and 14%. The trend throughout the year reveals a distinct seasonal pattern; humidity starts at a moderate 50% in January, gradually decreases to a dry low mid-year, before climbing again as the cooler months approach. As winter settles in, December's slightly elevated humidity suggests a return of moisture in the air, hinting at the shift towards a more temperate climate in Marvdasht as it heads towards the New Year.

December Average Humidity in Marvdasht

This chart illustrates the average monthly humidity levels in Marvdasht, 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 Marvdasht is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec50%41%40%38%38%21%12%14%19%35%57%53%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Marvdasht

As December arrives in Marvdasht, Iran, residents and visitors experience a notable shift in the UV Index, which drops to 5, categorizing exposure as moderate. This reduction marks a transition from the extreme levels seen in the peak summer months, such as May and June, when the UV Index soared to a concerning 14. In contrast, the winter months reveal a more manageable burn time of 30 minutes, allowing for longer outdoor enjoyment with proper sun protection. This trend highlights a significant seasonal variation, leading to safer sun exposure opportunities during December. For more detailed insights about UV levels throughout the year, visit Marvdasht UV Index.

Maximum UV Index Levels in Marvdasht for December

The chart shows the monthly maximum UV Index (UVI) for Marvdasht 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 Marvdasht typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec68111114131312111075
Data source: Marvdasht 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 Marvdasht

December in Marvdasht, Iran, greets residents with a warm farewell to the year, boasting 297 hours of sunshine. This month, while cooler than the peak summer days, still maintains a commendable brightness, contributing to the region's overall radiant climate. As the transition from the abundant sunshine of summer months like July, which records 389 hours, to the shorter daylight hours of winter is evident, December reflects a moderate dip in sunlight, yet it remains significantly sunnier than the earlier months of the year. The steady trend of increasing sunlight from January's 244 hours to the sunny heights of summer illustrates Marvdasht's allure for those seeking beautiful winter days, making December a delightful prelude to the vibrant sunshine that will return with spring.

Monthly Sunshine Duration in Marvdasht: December Highlighted

The December sunshine duration represents the total number of hours Marvdasht 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.
JanFebMarAprMayJunJulAugSepOctNovDec244h291h337h344h378h388h389h376h347h333h291h297h
Data source: Marvdasht December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Marvdasht During December

In Marvdasht, Iran, December marks a notable shift in the weather patterns as the likelihood of sunny days dips to 56%. This decrease contrasts sharply with the high probabilities found earlier in the year, where months like June and September boast impressive chances of sunshine, reaching up to 97% and 99%, respectively. As the year progresses, the trend shifts from the consistently bright conditions of high summer to the cooler and cloudier days of late autumn and winter. While December may bring a reprieve from the sun, it serves as a reminder of the region's shifting climate, where periods of abundant sunshine precede the milder, more subdued atmosphere of the winter months.

Percentage of Sunny Days in December in Marvdasht

The chart illustrates the percentage of sunny days in Marvdasht 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 Marvdasht experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%77%63%85%97%85%87%99%96%79%56%
Data source: Marvdasht December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Marvdasht in December

In Marvdasht, Iran, December marks a return to shorter days, with daylight lasting only 10 hours, echoing the earlier months of January and November. A noticeable trend emerges as the year progresses: from winter's brief days to summer's peak of 14 hours in June, daylight duration steadily increases through the spring, peaking before gradually descending again. As the year draws to a close, the cycle resets, reminding residents of the rhythmic ebb and flow of natural light. This seasonal variation not only influences daily life but also sets the stage for the cozy, reflective spirit that accompanies the year-end, encouraging residents to embrace the beauty of winter's shorter days.

Average Daylight Hours in Marvdasht for December

The chart illustrates the variation in daylight duration in Marvdasht throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 27m11h 7m11h 59m12h 53m13h 38m14h 1m13h 49m13h 10m12h 18m11h 24m10h 38m10h 14m
Data source: Marvdasht daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Marvdasht

In Marvdasht, Iran, December sees a consistent wind speed of 1.5 m/s (3 mph), mirroring the gentle breezes of November. As winter settles in, the winds remain relatively calm compared to the slightly brisker conditions in March and April, which boast speeds nearing 2.4 m/s (5 mph). This reflects a general trend of gradual increase in wind speed throughout the spring months, before tapering off into the milder conditions of late fall and early winter. Overall, the December winds contribute to the tranquil atmosphere of the region, serving as a gentle reminder of nature's cyclical patterns as the year draws to a close.

Average December Wind Speed in Marvdasht

The chart displays monthly wind speed patterns in Marvdasht, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.41.62.42.02.11.92.01.91.61.71.51.5 m/s
Data source: Marvdasht December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Marvdasht Compares to Other Months

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

December and January exhibit similar weather patterns, with both months experiencing mild temperatures and minimal precipitation. In December, temperatures range from a minimum of -3°C (27°F) to a maximum of 23°C (73°F), with an average of 9°C (48°F) and only 23 mm (0.9 in) of precipitation over two days. January sees slightly cooler temperatures, with a minimum of -6°C (21°F) and an average of 7°C (44°F), while the maximum remains comparable at 22°C (73°F). Precipitation increases slightly to 27 mm (1.1 in) over three days, and humidity levels remain relatively stable at 50%. For a more detailed look at January's weather, check out Marvdasht weather in January.

When comparing the weather in December and February, we observe some intriguing similarities and differences. Both months share an average temperature of 9°C (48°F), with maximum highs reaching 23°C (73°F) in December and slightly higher at 75°F in February. However, February typically experiences cooler minimum temperatures, dipping to -5°C (24°F) compared to December's -3°C (27°F). Precipitation also notably increases in February, with 50 mm (2.0 in) falling over 4 days, while December sees only 23 mm (0.9 in) across 2 days. Interestingly, February tends to be less humid at 41%, in contrast to December's 53%. For more detailed insights, you can check out Marvdasht weather in February.

In December, the weather is generally cooler with temperatures ranging from a chilly -3°C (27°F) overnight to a mild 23°C (73°F) during the day, coupled with relatively low humidity of 53%. The month experiences limited precipitation, with only about 23 mm (0.9 in) falling over just 2 days. In contrast, March brings a noticeable warming trend, with average temperatures rising to 13°C (55°F), peaking at 30°C (86°F) during the day. However, this month also sees an increase in rainfall, totaling 62 mm (2.5 in) over 6 days, and the humidity drops to 40%. For more insights on weather conditions in March, you can visit Marvdasht weather in March.

In December, temperatures range from a chilly minimum of -3°C (27°F) to a comfortable maximum of 23°C (73°F), with an average of 9°C (48°F) and relatively low humidity at 53%. Precipitation occurs on just two days, totaling 23 mm (0.9 in). In contrast, April brings warmer weather with temperatures starting at a minimum of 5°C (41°F) and reaching up to 31°C (88°F), averaging 17°C (64°F). The month sees slightly more rainfall, with 22 mm (0.9 in) spread over four days, and humidity drops to 38%. For more details on April weather, visit Marvdasht weather in April.

December and May offer contrasting weather experiences. In December, temperatures range from a chilly minimum of -3°C (27°F) to a mild maximum of 23°C (73°F), with an average of 9°C (48°F). The month sees about 23 mm (0.9 in) of precipitation over just 2 days and a humidity level of 53%. In stark contrast, May brings significantly warmer temperatures, with a minimum of 9°C (49°F) and a high that can soar up to 38°C (101°F), averaging 23°C (73°F). Precipitation drops to 8 mm (0.3 in), still over 2 days, but with a lower humidity level of 38%. For more details, check out Marvdasht weather in May.

December and June present stark contrasts in weather conditions. In December, temperatures range from a chilly -3°C (27°F) to a mild 23°C (73°F), with an average of 9°C (48°F). The month sees some precipitation, with around 23 mm (0.9 in) falling over just two days, contributing to a humidity level of 53%. In contrast, June experiences much warmer temperatures, with minimums around 15°C (59°F) and soaring maximums reaching up to 41°C (106°F), averaging 29°C (85°F). Remarkably, June boasts no recorded precipitation, resulting in a much lower humidity level of 21%. For more information on the climate during this time, check Marvdasht weather in June.

December and July present stark contrasts in weather conditions. In December, temperatures range from a chilly -3°C (27°F) at their lowest, averaging a mild 9°C (48°F) and peaking at 23°C (73°F). The month experiences a moderate level of precipitation, with 23 mm (0.9 in) spread over two rainy days and a humidity level of 53%. In sharp contrast, July boasts much warmer temperatures, with a minimum of 18°C (65°F), an average of 31°C (87°F), and a scorching maximum of 41°C (107°F). Rain is virtually absent, with only 2 mm (0.1 in) of precipitation recorded across the entire month, and the humidity drops to a mere 12%. For those interested in a detailed look at weather specifics, visit Marvdasht weather in July.

When comparing the weather in December and August, it's clear that these months offer vastly different climates. December experiences cooler temperatures, ranging from a minimum of -3°C (27°F) to a maximum of 23°C (73°F), with an average of 9°C (48°F). This month also sees some precipitation, with about 23 mm (0.9 in) spread over just 2 days and humidity levels averaging 53%.

In contrast, August boasts much warmer conditions, featuring temperatures that vary from a minimum of 15°C (59°F) to a scorching maximum of 41°C (107°F), and an average of 29°C (85°F). Notably, this month is completely dry, with no recorded precipitation or humidity (only 14%). For more details regarding the weather in August, you can check out Marvdasht weather in August.

When comparing the weather in December and September, it's evident that September is much warmer and drier. In December, temperatures can drop to a chilly minimum of -3°C (27°F), with an average of 9°C (48°F) and a maximum of 23°C (73°F). In contrast, September boasts significantly higher temperatures, with a minimum of 13°C (55°F), an average of 26°C (79°F), and a scorching maximum of 38°C (100°F). Additionally, December experiences some precipitation, measuring 23 mm over 2 days, while September remains completely dry with no recorded rainfall. Humidity levels also differ, as December has a moderate humidity of 53%, whereas September is quite low at 19%. For more details about September weather, you can check out Marvdasht weather in September.

In comparing the weather between December and October, there is a notable shift in temperatures and conditions. December experiences cooler temperatures, with a minimum of -3°C (27°F) and an average of 9°C (48°F), while October remains much warmer, with a minimum of 4°C (40°F) and an average of 19°C (67°F). The maximum temperatures also reflect this contrast, reaching only up to 23°C (73°F) in December compared to a high of 33°C (92°F) in October. Additionally, October boasts a drier atmosphere with only 3 mm (0.1 in) of precipitation over zero days, while December sees 23 mm (0.9 in) of rain over two days and has higher humidity at 53% compared to 35% in October. For more details, you can check Marvdasht weather in October.

In comparing the weather patterns of December and November, we observe a slight decrease in temperature, with December's average at 9°C (48°F) compared to November's 12°C (54°F). December experiences cooler minimum temperatures, dipping to -3°C (27°F) versus November's -1°C (30°F), but the maximum temperature in December also sees a decrease, peaking at 23°C (73°F) while November reaches up to 26°C (80°F). Rainfall is less frequent in December with only 23 mm (0.9 in) over 2 days, compared to November's 35 mm (1.4 in) over 4 days, and overall humidity decreases slightly from 57% in November to 53% in December. For more insights into the weather during this time, visit Marvdasht weather in November.

Compare Marvdasht's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Marvdasht

December in Marvdasht marks a transition to cooler weather, offering a refreshing change from the lingering warmth of autumn months. With temperatures dipping to a minimum of -3°C, this month presents a distinct chill that contrasts sharply with the milder conditions experienced earlier in the year. While December brings a modest amount of rainfall, it does so infrequently, creating a serene atmosphere characterized by a balanced humidity level of 53%. For those curious about Marvdasht's overall climate patterns, explore further at Marvdasht Climate.