December Weather in Mashhad, Afghanistan

Last updated: August 21, 2025

In December, Mashhad, Afghanistan, experiences a remarkable range of temperatures, with daytime highs reaching a mild 17°C (63°F) and nighttime lows dipping to a frigid -15°C (5°F). The average temperature settles around 0°C (32°F), reflecting the crisp winter atmosphere. This month sees a total precipitation of 51 mm (2.0 in), spread across approximately 8 days, contributing to a humidity level of 73%. Despite the chill, December's weather offers a unique charm, enveloping the city in a wintery embrace that highlights the contrast between day and night, making it a distinctive time of year in Mashhad.

December Temperature in Mashhad

In Mashhad, Afghanistan, December marks a striking transition into the heart of winter, with temperatures dipping to a minimum of -15°C (5°F) and achieving an average of around 0°C (32°F). This month stands out as one of the coldest in the year, setting the stage for brisk, crisp days reminiscent of a winter wonderland. The maximum temperature climbs to 17°C (63°F), offering brief, milder afternoons that provide a welcome contrast to the chill. As the year progresses from the warmer months, December's cooler climate underscores a distinct trend of dropping temperatures, with the chilly grip of winter tightening as the snow-capped peaks in the distance set a stunning backdrop for the season. Visitors and locals alike can appreciate the beauty and stillness of this month, while preparing for the deeper cold that January will bring.

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

The chart illustrates December temperature patterns in Mashhad, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mashhad, 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).
JanFebMarAprMayJunJulAugSepOctNovDec293445556371767365524032
Data source: Temperature data for Mashhad 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 Mashhad

In December, Mashhad experiences a noteworthy shift in its precipitation patterns, with 51 mm (2.0 in) of rainfall over 8 days. This marks a decline from the wetter months that precede it, with November’s 71 mm (2.8 in) garnered over 11 days. As winter sets in, December’s precipitation is less frequent but still substantial, contributing to the overall moisture needed for the region. The rainfall here is a precursor to the increased precipitation typically seen in the spring months, reflecting the seasonal transition that characterizes Mashhad's climate. Despite the cooler temperatures, December remains an essential part of the yearly cycle, showcasing the persistent rhythm of weather in this vibrant area of Afghanistan.

December Precipitation Trends in Mashhad

The chart displays monthly precipitation patterns in Mashhad, 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 Mashhad, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec626411114310212211297151
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Mashhad

In December, Mashhad, Afghanistan, experiences a humidity level of 73%, reflecting a slight increase from the preceding month. The trend throughout the year shows a distinct seasonal pattern: humidity is relatively high during the winter months, reaching peaks of 74% in January and February, before gradually decreasing in the summer. From the 30% low in July and August, humidity begins to creep back up, culminating in December's moisture, which hints at the cooler weather's influence. As temperatures drop, the air holds a bit more moisture, but the swift transition into spring suggests shoppers and tourists can expect drier conditions in the months to come. Overall, December's humidity serves as a bridge between the dry heat of summer and the wetter winter, offering a comfortable climate for both residents and visitors alike.

December Average Humidity in Mashhad

This chart illustrates the average monthly humidity levels in Mashhad, 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 Mashhad is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%74%76%69%63%51%30%27%37%59%71%73%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Mashhad

As December settles in Mashhad, Afghanistan, the UV Index drops to 4, placing it within the moderate exposure category. This is a notable decline from the extreme levels observed during the summer months, where indices soared to 12 for several consecutive months. The trend showcases a gradual easing of UV radiation as the year progresses toward winter, allowing for a more comfortable burn time of 30 minutes before sun protection becomes necessary. This decrease is particularly welcome after a season characterized by very high and extreme UV levels from March through August. In December, the changing UV Index reflects a shift in seasonal weather patterns, emphasizing the importance of sun safety even in the cooler months. For further details on UV levels and health precautions, visit Mashhad UV Index.

Maximum UV Index Levels in Mashhad for December

The chart shows the monthly maximum UV Index (UVI) for Mashhad 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 Mashhad typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5710101212121110754
Data source: Mashhad 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 Mashhad

In Mashhad, Afghanistan, December typically brings 273 hours of sunshine, a slight dip from the vibrant light of November. As the year progresses from the sun-drenched peaks of June and July, which boast over 420 hours, the days gradually shorten, marking the onset of winter. This trend showcases a consistent pattern: the city enjoys an abundant supply of sunshine from April to July, with hours peaking in mid-summer. As autumn approaches, the radiance begins to recede, yet even in the depths of winter, Mashhad maintains a respectable amount of sunlight compared to the year's start. Overall, while December may not shine as brightly as the summer months, it still offers a comforting glow as the year winds down.

Monthly Sunshine Duration in Mashhad: December Highlighted

The December sunshine duration represents the total number of hours Mashhad 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.
JanFebMarAprMayJunJulAugSepOctNovDec215h254h313h341h384h408h420h394h353h328h270h273h
Data source: Mashhad December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Mashhad During December

In December, the likelihood of sunny weather in Mashhad, Afghanistan, stands at 55%, signifying a transitional month as the region shifts from fall to winter. This percentage reflects a notable dip from the vibrant sun-soaked days of late summer and early autumn, where chances soared to nearly 99% in September. As the year comes to a close, the chances of sunshine still remain reasonable compared to the colder months ahead, such as January, which enjoys a robust 78% chance of sunny days. Therefore, while December may bring an increased chance of cloud cover and cooler temperatures, there remain ample opportunities for sunshine amidst the seasonal changes.

Percentage of Sunny Days in December in Mashhad

The chart illustrates the percentage of sunny days in Mashhad 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 Mashhad experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec78%47%27%53%54%91%88%95%99%77%59%55%
Data source: Mashhad December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Mashhad in December

As December settles in Mashhad, Afghanistan, residents experience a return to shorter days, with daylight lasting only 9 hours—the same duration seen at the start of the year in January. This pattern underscores a cyclical trend where daylight gradually lengthens from winter's cocoon, peaking at 14 hours during the summer months of May through July, before tapering off again as fall approaches. The transition from winter to early spring showcases a gradual increase in sunlight, enhancing the vibrancy of life in the region. As the year wanes, daylight dwindles, inviting a time for reflection and warmth in the cozy embrace of shorter, cooler days.

Average Daylight Hours in Mashhad for December

The chart illustrates the variation in daylight duration in Mashhad throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 56m10h 49m11h 58m13h 8m14h 7m14h 37m14h 22m13h 30m12h 22m11h 12m10h 11m9h 40m
Data source: Mashhad daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Mashhad

As December settles over Mashhad, Afghanistan, the wind begins to pick up a touch of vigor, averaging 1.8 m/s (4 mph) compared to the milder breezes of the preceding months. This subtle increase reflects a gentle transition as the year draws to a close, hinting at the cooler, crisper air of winter. While January kicks off the year with the highest wind speed at 2.0 m/s (5 mph), the overall trend in the months leading up to December shows a consistent pattern of light winds, mostly ranging from 1.4 to 1.9 m/s (3 to 4 mph). The December winds, therefore, serve as a refreshing reminder of the seasonal changes, bringing with them whispers of the chill and promise of a new year on the horizon.

Average December Wind Speed in Mashhad

The chart displays monthly wind speed patterns in Mashhad, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.01.61.81.61.61.91.71.61.41.41.41.8 m/s
Data source: Mashhad December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Mashhad Compares to Other Months

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

In December, temperatures in Mashhad typically range from a minimum of -15°C (5°F) to a maximum of 17°C (63°F), with an average of 0°C (32°F). The month sees about 51 mm (2.0 in) of precipitation spread over 8 days, and the humidity hovers around 73%. In contrast, January brings slightly colder weather, with minimum temperatures dropping to -16°C (4°F), an average around -2°C (29°F), and a maximum of 13°C (55°F). Precipitation increases to 62 mm (2.4 in) over 9 days, accompanied by a marginal rise in humidity to 74%. For a closer look at January's weather specifics, you can visit Mashhad weather in January.

In December, the weather tends to be colder, with temperatures ranging from a minimum of -15°C (5°F) to a maximum of 17°C (63°F), resulting in an average of 0°C (32°F). During this month, precipitation is relatively light, with 51 mm (2.0 in) falling over approximately 8 days, and humidity levels hovering around 73%.

By February, temperatures show a slight improvement, with a minimum of -13°C (8°F) and a maximum of 19°C (66°F), leading to an average temperature of 1°C (34°F). However, this month experiences slightly more precipitation, totaling 64 mm (2.5 in) over about 10 days, and the humidity increases marginally to 74%. For a detailed look at the climate specifics, you can visit Mashhad weather in February.

December and March weather exhibit notable differences, particularly in temperature and precipitation. In December, temperatures range from a chilly minimum of -15°C (5°F) to a mild maximum of 17°C (63°F), averaging around 0°C (32°F). The month experiences about 51 mm (2.0 in) of precipitation over approximately 8 days, with humidity levels at 73%. In contrast, March sees a warmer temperature profile with a minimum of -11°C (13°F) and a maximum of 25°C (77°F), averaging 7°C (45°F). Precipitation increases significantly to 111 mm (4.4 in) over 15 days, accompanied by a slightly higher humidity level of 76%. For more detailed insights, you can check Mashhad weather in March.

In December, the weather is notably cold, with temperatures ranging from a frigid minimum of -15°C (5°F) to a maximum of 17°C (63°F), averaging around 0°C (32°F). The month experiences about 51 mm (2.0 in) of precipitation over 8 days, accompanied by a humidity level of 73%. In contrast, April brings a significant warming trend, with temperatures swinging from a minimum of -8°C (18°F) to a maximum of 28°C (83°F), averaging around a comfortable 13°C (55°F). This month sees increased precipitation, amounting to 143 mm (5.6 in) across 17 days, along with a slightly lower humidity of 69%. For a more detailed look at the weather conditions in April, you can refer to Mashhad weather in April.

In December, temperatures in the region can drop to a chilly -15°C (5°F) at their lowest, with an average of around 0°C (32°F) and a maximum of 17°C (63°F). The month sees roughly 51 mm (2.0 in) of precipitation over about 8 days, coupled with a humidity level of 73%. In contrast, May offers a much milder climate, with minimum temperatures at 4°C (40°F) and an average reaching 17°C (63°F), peaking at a warm 31°C (87°F). Precipitation rises to 101 mm (4.0 in) across 13 days, while humidity decreases to 63%. For a more detailed look at the weather in May, you can check out Mashhad weather in May.

December and June present contrasting weather conditions. In December, temperatures can plunge as low as -15°C (5°F), with an average of around 0°C (32°F) and a seasonal high reaching 17°C (63°F). The month sees a fair amount of precipitation, averaging 51 mm (2.0 in) over about 8 days, and a higher humidity level of 73%, contributing to a crisp winter feel.

In stark contrast, June offers a much milder climate with minimum temperatures of 8°C (47°F), an average of 21°C (71°F), and peaks of up to 34°C (94°F). Precipitation drops significantly to just 12 mm (0.5 in) over 2 days, and humidity decreases to a more comfortable 51%. This shift creates a warm, inviting atmosphere perfect for outdoor activities. For more details, you can view Mashhad weather in June.

December and July exhibit stark contrasts in weather characteristics. In December, temperatures can plummet as low as -15°C (5°F) at night, with an average of around 0°C (32°F) and daytime highs reaching 17°C (63°F). The month is also relatively wet, experiencing about 51 mm (2.0 in) of precipitation over 8 days, coupled with a high humidity level of 73%. Conversely, July brings warmth and dryness, with nighttime lows of 13°C (56°F) and average temperatures soaring to 25°C (77°F), peaking at a sweltering 34°C (94°F). Precipitation is almost nonexistent, at just 1 mm (0.1 in), and the air is much drier, with humidity dropping to 30%. For a more detailed overview of conditions during this summer month, you can visit Mashhad weather in July.

In December, temperatures can plunge as low as -15°C (5°F), with an average hovering around 0°C (32°F) and a maximum reaching 17°C (63°F). The month is relatively humid at 73%, with precipitation amounting to 51 mm (2.0 in) over about 8 days, contributing to a chilly and damp atmosphere. In stark contrast, August boasts much milder conditions, with minimum temperatures of 11°C (53°F), an average of 23°C (73°F), and highs soaring to 34°C (94°F). This summer month experiences virtually no precipitation, with just 1 mm recorded over zero rainy days, and a significantly lower humidity level of 27%. For more specific details about the weather in August, you can check Mashhad weather in August.

The weather in December is significantly colder than in September, with temperatures ranging from a minimum of -15°C (5°F) to a maximum of 17°C (63°F), averaging around 0°C (32°F). In contrast, September boasts much milder conditions, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 31°C (87°F) and an average of 19°C (66°F). December also sees more precipitation, with 51 mm (2.0 in) falling on about eight days, while September is notably dry, recording just 1 mm (0.0 in) and no rainy days at all. Additionally, humidity levels are higher in December at 73%, compared to a much lower 37% in September. For more detailed insights, you can check out Mashhad weather in September.

December weather presents a stark contrast to that of October. While December experiences minimum temperatures plummeting to -15°C (5°F) and an average of 0°C (32°F), October enjoys milder conditions with lows of -7°C (20°F) and an average of 11°C (52°F). The maximum temperature in December reaches only 17°C (63°F), compared to October's peak of 26°C (79°F). Additionally, December sees more precipitation, totaling 51 mm (2.0 in) over 8 days, in contrast to October's 29 mm (1.1 in) across 5 days. Humidity levels are also higher in December, averaging 73% compared to 59% in October. For more details, you can explore Mashhad weather in October.

In comparing the weather between November and December, December tends to be cooler, with average temperatures ranging from a minimum of -15°C (5°F) to a maximum of 17°C (63°F), whereas November features milder conditions, exhibiting temperatures from a minimum of -14°C (7°F) up to a warmer maximum of 25°C (77°F). Precipitation in December is slightly lower at 51 mm (2.0 in) over 8 days compared to November’s 71 mm (2.8 in) across 11 days, indicating a wetter month in November. Humidity levels remain relatively stable, with December at 73% and November at 71%. For a more detailed look at November's weather in Mashhad, you can visit Mashhad weather in November.

Compare Mashhad's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Mashhad

As December settles over Mashhad, the city's weather takes a noteworthy turn, characterized by cooler temperatures and increased humidity compared to the preceding months. With maximum temperatures hovering around a comfortable 17°C (63°F) but dipping as low as -15°C (5°F), residents experience a refreshing chill that distinguishes this month from the milder fall. Additionally, December brings with it a bit more rainfall, contributing to a total of 51 mm over about eight days, which enhances the winter ambiance. This combination of factors makes December in Mashhad a unique experience, inviting visitors to appreciate the serene beauty of winter in the region. For a deeper dive into what the weather holds throughout the year, check out Mashhad Climate.