Last updated: August 21, 2025
December in Orumiyeh, Iran, presents a chilly climate characterized by a maximum temperature of 16°C (62°F) and a minimum of -14°C (7°F), with an average temperature hovering around 1°C (34°F). This month experiences substantial precipitation, totaling 42 mm (1.6 in) over approximately 8 days, contributing to a relatively high humidity level of 78%. Residents and visitors alike can expect a mix of cold weather and occasional rain, making it essential to prepare for the unique, brisk conditions that define this winter month in Orumiyeh.
In December, Orumiyeh, Iran, experiences the full embrace of winter, marked by cold temperatures and occasional frost. With minimums dipping to -14°C (7°F) and an average hovering around 1°C (34°F), the chill is palpable. This month signals a stark contrast to the milder months preceding it, such as November, where temperatures remained relatively warmer. Despite the cold, daily highs can reach a comfortable 16°C (62°F), providing brief reprieves from the winter chill and hinting at the gradual approach of spring as the year draws to a close. The temperature fluctuations during this month exemplify the region's transition from the harsher depths of winter towards the slightly warmer months ahead.
In Orumiyeh, Iran, December brings a consistent precipitation level of 42 mm (1.6 in), mirroring January’s rainfall and highlighting the area's relatively stable winter climate. With an average of eight rainy days, this month marks a transition from the dryer summer and autumn months, which saw significantly lower precipitation. The trend clearly indicates a peak in rainfall during the spring months, particularly in March, which receives the highest 81 mm (3.2 in), while the summer months of June through August dwindle to a mere 10 mm or less. This seasonal cycle emphasizes the stark contrasts in precipitation patterns, allowing for lush growth during the wetter months before the region settles into a drier spell.
December in Orumiyeh, Iran, marks a noticeable uptick in humidity, rising to 78% as winter sets in. This increase is part of a broader trend throughout the colder months, with humidity levels steadily climbing from 61% in November. As the year progresses, there's a clear decline in humidity from summer's peak lows of just 24% in August, leading to a gradual buildup as the temperatures drop. Typically, the months from April to October showcase a trend of decreasing humidity, with the lowest levels in July. However, as December arrives, the air becomes significantly more humid, providing a stark contrast to the dry summer months and signaling the onset of winter in this region.
As winter settles in, December in Orumiyeh sees a decrease in the UV Index, dropping to 3, which is categorized as moderate. With a burn time of 30 minutes, this month offers a welcome respite from the extreme levels experienced in the summer months, where indices soared as high as 13 in May. The trend throughout the year showcases a steady climb from moderate to extreme UV levels between January and August, before tapering off in the cooler months. As always, it's crucial to stay informed about the UV Index, even in December, to enjoy the outdoors safely. For more details, visit Orumiyeh UV Index.
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In Orumiyeh, Iran, December marks a gentle decline in sunshine hours, with a total of 252 hours illuminating the month. This decrease follows a year that starts with relatively lower light in January and progresses to a vibrant peak in June and July, where the sunlight is abundant at over 400 hours. As the seasons transition, the sunshine gradually recedes, with December basking in almost half the brightness of the sunniest summer months. Despite this reduction, the lingering daylight of December still offers a welcoming glow, setting the stage for the tranquil beauty of winter in this captivating region.
In Orumiyeh, Iran, the weather in December presents a modest chance of sunny days, with a 56% likelihood of sunshine. This marks a slight dip from the 55% in November, yet it remains consistent with the overcast tendencies of the colder months. Interestingly, as the seasons transition, the chances of sun steadily improve, peaking in the scorching summer months of June and July, where the sun graces the region an impressive 94% and 90% of the time, respectively. After basking in nearly continuous sunlight throughout late summer and early fall, locals can expect a gradual return to sunnier days as winter moves towards spring, making December a bridge between the fading fall sunshine and the vibrancy of the upcoming spring.
In Orumiyeh, Iran, the rhythm of daylight throughout the year reflects a captivating seasonal shift. Starting with 9 hours of daylight in January, the days gradually lengthen, peaking at 14 hours during the summer months of May, June, and July. As autumn arrives, daylight begins to wane, descending back to 10 hours in November before returning to 9 hours in December. This consistent ebb and flow of sunlight not only marks the changing seasons but also enriches the landscape, inviting both residents and visitors to embrace the varied beauty of each time of year.
As December arrives in Orumiyeh, Iran, the wind settles into a gentle rhythm, with an average speed of 1.8 m/s (4 mph). This month reflects a minor dip in wind activity compared to the earlier months, where March and July notably showcase higher velocities, peaking at 2.6 m/s (6 mph). Overall, the trend reveals that winter ushers in a calmer air flow, as the region transitions from the breezier summer months. In contrast to the fall, which experienced slightly stronger winds in October and November, December’s breezes carry a lightness that whispers of the season’s quietude, making it a serene time to appreciate the charming landscape of Orumiyeh.
Weather in Orumiyeh varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Orumiyeh, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January present a notable contrast in weather conditions. In December, temperatures range from a minimum of -14°C (7°F) to a maximum of 16°C (62°F), with an average temperature around 1°C (34°F). Additionally, the month experiences about 42 mm (1.6 in) of precipitation over 8 days, along with a humidity level of 78%. In comparison, January is colder, featuring temperatures that drop to a minimum of -20°C (-4°F) and only reach a maximum of 13°C (56°F), resulting in an average of -4°C (26°F). Despite similar precipitation levels of 42 mm (1.6 in) over 7 days, January has slightly lower humidity at 74%. For more detailed insights about January weather, visit Orumiyeh weather in January.
December weather is generally milder than February, with average temperatures hovering around 1°C (34°F), while February's average dips slightly to -1°C (31°F). Both months experience similar maximum temperatures, with December reaching up to 16°C (62°F) and February peaking at 15°C (59°F). However, February is typically colder overall, with a lower minimum temperature of -17°C (2°F), compared to December's minimum of -14°C (7°F). Precipitation is more pronounced in February, totaling 57 mm (2.2 in) over 8 days, compared to December's 42 mm (1.6 in) with the same frequency of rainy days. Humidity levels also differ slightly, with December averaging 78% and February at 73%. For more detailed insights on February weather conditions, check out Orumiyeh weather in February.
In December, the weather tends to be quite cold, with temperatures ranging from a minimum of -14°C (7°F) to a maximum of 16°C (62°F), averaging around 1°C (34°F). The month experiences about 42 mm (1.6 in) of precipitation over 8 days, accompanied by a higher humidity level of 78%.
In contrast, March sees a noticeable warming trend, with temperatures ranging from a minimum of -9°C (17°F) to a maximum of 21°C (71°F) and an average temperature of 5°C (41°F). Precipitation increases to 81 mm (3.2 in) over 11 days, but the humidity decreases slightly to 71%. This shift marks a transition from the harsh cold of December to the milder and wetter conditions of early spring. For more specific details, you can explore Orumiyeh weather in March.
In December, the weather can be quite chilly with temperatures ranging from a minimum of -14°C (7°F) to a maximum of 16°C (62°F), averaging around 1°C (34°F). This month experiences about 42 mm (1.6 in) of precipitation over 8 days, coupled with a high humidity level of 78%. In contrast, April brings a noticeable warming trend, with temperatures varying from a low of -6°C (21°F) to a pleasant high of 25°C (77°F) and an average of 10°C (51°F). However, April is also wetter, with 67 mm (2.6 in) of rainfall spread across 10 days and a lower humidity of 59%. You can learn more about the specific conditions for this month by visiting Orumiyeh weather in April.
In December, temperatures can be quite chilly, ranging from a low of -14°C (7°F) to a high of 16°C (62°F), with an average temperature of around 1°C (34°F). The month sees about 42 mm (1.6 in) of precipitation over approximately 8 days, coupled with a high humidity level of 78%.
In contrast, May experiences much milder weather, with temperatures ranging from a minimum of 5°C (41°F) to a comfortable maximum of 30°C (86°F) and an average of 16°C (61°F). Although May has slightly more precipitation at 52 mm (2.1 in) over the same number of rainy days, humidity is considerably lower at 54%. This stark contrast in weather between December and May highlights the transition from winter's chill to spring's warmth. For a more detailed outlook on May weather, visit Orumiyeh weather in May.
December and June present stark contrasts in weather conditions. In December, temperatures can plunge to a minimum of -14°C (7°F), with an average temperature around 1°C (34°F) and occasional peaks up to 16°C (62°F). The month experiences a higher level of precipitation, totaling 42 mm (1.6 in) over about 8 days, accompanied by a humidity level of 78%. In contrast, June boasts significantly warmer temperatures, with a minimum of 9°C (48°F), an average of 22°C (72°F), and highs reaching 36°C (98°F). This month sees much less rainfall, averaging only 10 mm (0.4 in) across just 2 days, and a lower humidity of 39%. The dramatic shift from the cold, wet December to the warm, dry June encapsulates the diverse climate experienced throughout the year. For a detailed look at June weather, visit Orumiyeh weather in June.
December and July present stark contrasts in weather conditions. In December, temperatures can plummet to a minimum of -14°C (7°F), with an average of 1°C (34°F) and a maximum reaching 16°C (62°F). The month experiences around 42 mm (1.6 in) of precipitation over approximately 8 days, accompanied by a high humidity level of 78%. In contrast, July boasts much warmer temperatures, with a minimum of 13°C (56°F), an average high of 25°C (78°F), and maximums soaring to 38°C (100°F). This summer month is considerably drier, only seeing 6 mm (0.3 in) of rain over just 1 day and a significantly lower humidity level of 27%. For more detailed insights, visit Orumiyeh weather in July.
December and August present contrasting weather conditions. In December, temperatures can drop as low as -14°C (7°F) and average around 1°C (34°F), with highs reaching up to 16°C (62°F). The month experiences about 42 mm (1.6 in) of precipitation over eight days, coupled with a high humidity level of 78%. In stark contrast, August boasts milder temperatures with a minimum of 11°C (52°F), an average of 24°C (76°F), and maximums soaring to 36°C (98°F). It is also a significantly drier month, receiving only 8 mm (0.3 in) of precipitation over just one day, and enjoying a much lower humidity of 24%. For more details, you can check Orumiyeh weather in August.
In December, the weather is significantly colder than in September, with temperatures ranging from a minimum of -14°C (7°F) to a maximum of 16°C (62°F) and an average of around 1°C (34°F). The month also sees a relatively high precipitation level of 42 mm (1.6 in) over about 8 days, coupled with a humidity of 78%. In contrast, September enjoys much milder temperatures, with a range from 7°C (46°F) to a high of 35°C (96°F) and an average of 21°C (70°F). Precipitation is scarce in September, totaling only 7 mm (0.3 in) over just 1 day, and the humidity is notably lower at 29%. For more detailed insights on weather in September, you can refer to Orumiyeh weather in September.
In comparing the weather between December and October, we see a significant drop in temperatures. December experiences a chilling minimum of -14°C (7°F) and an average around 1°C (34°F), while October boasts much warmer temperatures, ranging from a minimum of 1°C (34°F) to a maximum of 28°C (82°F). Additionally, October enjoys a higher average maximum temperature of 28°C, making it a more pleasant month overall. Precipitation also differs, with December recording 42 mm over 8 days compared to October's 30 mm over just 4 days, indicating a wetter and more humid winter month with an average humidity of 78% compared to October’s 45%. For more details, you can check Orumiyeh weather in October.
In December, the weather experiences a noticeable drop in temperatures compared to November, with minimums plunging to -14°C (7°F) and a lower average of 1°C (34°F). While December's maximum temperature of 16°C (62°F) is still mild, it is significantly cooler than November's maximum of 23°C (74°F). Both months see similar levels of precipitation, with December at 42 mm (1.6 in) over 8 days, slightly more than November's 41 mm (1.6 in) over 7 days, but December's humidity is higher at 78%, compared to November’s 61%. For more detailed insights, you can check Orumiyeh weather in November.
As December descends upon Orumiyeh, the weather transforms significantly, characterized by chilly temperatures and increased humidity. With daytime highs struggling to reach 16°C and plunging at night to as low as -14°C, this month stands in stark contrast to the milder conditions experienced during autumn. Coupled with a notable average temperature around 1°C, December brings a heightened likelihood of precipitation, with about 8 rainy days contributing to a total of 42 mm of rainfall. The ambiance is enriched by a humidity level of 78%, making it a month where warmth is a cherished memory and cozy indoor settings become a retreat. If you're keen to delve deeper into the weather dynamics of this region, visit Orumiyeh Climate for a comprehensive overview.