December Weather in Joseph, United States

Last updated: February 24, 2025

December in Joseph, United States, ushers in a cold and damp atmosphere, characterized by a maximum temperature of 8°C (47°F) and a chilling average of -6°C (22°F). The month can see lows plunging to -23°C (-9°F), showcasing the area's capacity for severe winter conditions. With 102 mm (4.0 in) of precipitation spread across 17 days, residents experience a predominantly humid environment, with humidity levels at an impressive 89%. This combination of cold temperatures and frequent moisture creates a picturesque, yet frosty winter landscape.

December Temperature in Joseph

In Joseph, United States, December brings a notable chill as winter firmly takes hold. With temperatures plunging to a minimum of -23°C (-9°F) and averaging around -6°C (22°F), residents can expect a stark contrast to the milder months before. While highs can reach a maximum of 8°C (47°F), this month generally marks one of the coldest periods of the year. Interestingly, the temperature trend shows a gradual descent from November’s relatively warmer days, highlighting the onset of snowy landscapes and a festive winter atmosphere. As the year closes out, Joseph embraces the frosty embrace of December, setting the stage for holiday cheer amidst the wintry embrace.

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

The chart illustrates December temperature patterns in Joseph, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec232331354354646353382922
Data source: Temperature data for Joseph 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 Joseph

December in Joseph, United States, typically brings a noticeable increase in precipitation, with an average of 102 mm (4.0 in) over 17 days of rain. This trend marks a return to wetter conditions following the drier summer months, particularly July and June, which see minimal rainfall. The December precipitation aligns with the broader winter patterns observed throughout the year, highlighting a transition from the milder, drier conditions of summer and early autumn to the cooler, wetter winter month. As the year wraps up, the steady rainfall contributes to the local ecosystem, setting the stage for a vibrant spring.

December Precipitation Trends in Joseph

The chart displays monthly precipitation patterns in Joseph, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1001581149199711137468092103
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Joseph

In Joseph, United States, December ushers in a notable transition in humidity levels, averaging 89%. This marks a slight increase from the 86% recorded in November, signaling a return to the winter's typical moisture. Throughout the year, humidity levels display a distinct pattern: they are highest during the winter months, peaking in January and February at around 90-91%. As temperatures warm into spring and early summer, humidity gradually decreases, hitting a low of 60% in September. However, as the year closes, humidity rises again, reminding residents of the moist winter air. Overall, December encapsulates a key aspect of the region's seasonal rhythm as it transitions back into the colder months.

December Average Humidity in Joseph

This chart illustrates the average monthly humidity levels in Joseph, with December's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how December's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec90%91%88%84%77%78%78%63%60%77%86%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Joseph

As December rolls into Joseph, Oregon, the UV Index dips to a low of 2, reflecting the cooler winter months. With a burn time extending to 45 minutes, outdoor enthusiasts can enjoy longer periods of sun exposure without the immediate risk of burning. This marks a shift from the extreme levels seen in the summer, where values soared to 11, demanding vigilant protection from harmful UV rays. The trend underscores the seasonal variations in UV exposure, encouraging residents and visitors alike to adapt their sun safety practices accordingly. For more detailed information, visit Joseph UV Index.

Maximum UV Index Levels in Joseph for December

The chart shows the monthly maximum UV Index (UVI) for Joseph 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.
JanFebMarAprMayJunJulAugSepOctNovDec3478111111108542
Data source: Joseph 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 Joseph

In Joseph, United States, December offers a serene transition into winter, with the sun gracing the skies for 138 hours throughout the month. This modest daylight duration marks a noticeable decline from the peak of 407 hours in July, as the town embraces the cozy embrace of shorter days. While December reflects a significant drop from the vibrant sunshine of the summer months, it outshines January's chilly 108 hours, hinting at a gradual return in daylight as the year unfolds. With each passing month, sunshine accumulates, peaking in the gentle warmth of May, but December's soft glow adds a quiet charm, inviting residents and visitors alike to savor the tranquil beauty of winter days.

Monthly Sunshine Duration in Joseph: December Highlighted

The December sunshine duration represents the total number of hours Joseph 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.
JanFebMarAprMayJunJulAugSepOctNovDec108h144h236h277h322h355h407h354h296h234h178h138h
Data source: Joseph December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Joseph During December

In Joseph, United States, the chances of enjoying sunny weather significantly decline as the year winds to a close. December presents a stark contrast to the sun-drenched months of June and July, where the likelihood of sunshine peaks at a remarkable 70% and 78%, respectively. As we move from the warmer months, the patterns become evident: October sees a modest 39% chance, which plummets to a mere 13% in December. This trend emphasizes a notable transition from brighter days to the overcast skies typical of winter, signaling that December is one of the least favorable months for sun-seekers in Joseph.

Percentage of Sunny Days in December in Joseph

The chart illustrates the percentage of sunny days in Joseph 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 Joseph experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%23%48%57%44%70%78%67%65%39%25%13%
Data source: Joseph December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Joseph in December

In Joseph, United States, December marks a notable shift in daylight duration as the year draws to a close. With just 8 hours of daylight, this month experiences the shortest days, a sharp contrast to the sun-soaked hours of summer, which peak at 15 hours in June and July. As the months progress from January through to March, daylight gradually increases, building a sense of anticipation for the longer days of spring. However, the autumn months signal a decrease, with daylight falling back to 9 hours in both November and January. This cyclical pattern highlights the natural ebb and flow of sunlight throughout the year, reminding residents of the seasonal changes that shape life in this vibrant community.

Average Daylight Hours in Joseph for December

The chart illustrates the variation in daylight duration in Joseph throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 10m10h 24m11h 57m13h 33m14h 54m15h 35m15h 12m13h 59m12h 27m10h 52m9h 29m8h 46m
Data source: Joseph daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Joseph

As winter settles in, December in Joseph, United States, brings an average wind speed of 2.4 m/s (5 mph), mirroring January's calm breezes. Observing trends throughout the year, it's evident that wind speeds gradually decrease during the warmer months from April through July, with July and August experiencing the least gusts at 1.9 m/s (4 mph). However, with the arrival of shorter days and colder temperatures, a subtle uptick in wind speeds is noted in November, reaching 2.5 m/s (6 mph) before gently tapering off again in December. This cyclical pattern highlights a seasonal rhythm, where the tranquility of winter winds invites a moment of reflection amidst the serene landscape.

Average December Wind Speed in Joseph

The chart displays monthly wind speed patterns in Joseph, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.42.32.22.02.22.11.91.91.92.32.52.4 m/s
Data source: Joseph December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Joseph Compares to Other Months

The weather in Joseph changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of December's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Joseph and find detailed weather information for every month.

December and January share strikingly similar weather patterns, with both months marked by low temperatures and significant humidity. December experiences a minimum temperature of -23°C (-9°F) and an average temperature of -6°C (22°F), while January sees a slightly milder minimum of -22°C (-7°F) and an average of -5°C (23°F). Precipitation remains consistent, with December totaling 102 mm (4.0 in) over 17 days, and January slightly less at 100 mm (3.9 in) over 14 days. The humidity levels are also comparable, with December averaging 89% and January at 90%. For those interested in detailed specifics, you can check out Joseph weather in January.

December and February share similar minimum temperatures, both dipping to -23°C (-9°F), but February is slightly warmer on average, with a temperature of -5°C (23°F) compared to December's -6°C (22°F). While December experiences a maximum temperature of 8°C (47°F), February's peaks are just a degree lower at 7°C (46°F). Precipitation is notably higher in February, with 158 mm (6.2 in) falling over 19 days, compared to December's 102 mm (4.0 in) spread across 17 days. Additionally, February sees a slight increase in humidity, averaging 91% compared to December's 89%. For more detailed insights, you can visit Joseph weather in February.

December and March display notable differences in weather patterns despite their proximity in the annual calendar. December features colder temperatures, with a minimum of -23°C (-9°F) and an average of -6°C (22°F), while March sees a milder average of -1°C (31°F) with a minimum of -19°C (-1°F). Precipitation in both months is comparable, with December receiving 102 mm (4.0 in) and March slightly more at 114 mm (4.5 in), both over 17 days. Humidity levels remain high throughout both months, but March offers a hint of warmth as temperatures approach a maximum of 12°C (53°F) compared to December's 8°C (47°F). For more detailed information, you can visit Joseph weather in March.

In December, the weather is considerably colder, with average temperatures hovering around -6°C (22°F) and a minimum dipping to -23°C (-9°F), while April sees a milder average of 1°C (35°F) and a minimum of -12°C (10°F). Precipitation levels are slightly higher in December at 102 mm (4.0 in), compared to April's 91 mm (3.6 in), though both months experience a similar number of rainy days, with December having 17 days and April 15 days. Humidity is also notably high in December at 89%, slightly decreasing to 84% in April, reflecting the transition from winter to spring. For more details on the weather in April, you can visit Joseph weather in April.

December and May present stark contrasts in weather conditions. In December, temperatures plunge, with averages around -6°C (22°F) and nighttime lows reaching as low as -23°C (-9°F), while the maximum temperature only climbs to 8°C (47°F). This month also sees considerable precipitation, with 102 mm (4.0 in) falling over 17 days, all coupled with high humidity levels at 89%. Conversely, May experiences milder temperatures, with an average of 6°C (43°F), a low of -8°C (18°F), and peak temperatures soaring to 26°C (78°F). Despite slightly lower precipitation at 99 mm (3.9 in) over just 14 days, the humidity drops to a more comfortable 77%. For more details on Joseph's weather in May, you can visit Joseph weather in May.

December and June present strikingly different weather patterns. In December, temperatures can plummet to a chilling minimum of -23°C (-9°F), with an average of -6°C (22°F) and a maximum reaching 8°C (47°F). The month is characterized by significant precipitation, totaling 102 mm (4.0 in) over 17 days, accompanied by high humidity levels of 89%. In contrast, June enjoys milder conditions with a minimum of -3°C (26°F), an average of 12°C (54°F), and a maximum soaring to 34°C (94°F). Precipitation in June is lighter at 71 mm (2.8 in) over 12 days, along with a lower humidity of 78%. For more details on the weather in June, visit Joseph weather in June.

December and July present strikingly different weather conditions. In December, temperatures can drop to a chilling minimum of -23°C (-9°F), with an average of -6°C (22°F) and a maximum of 8°C (47°F). The month is characterized by significant precipitation, measuring 102 mm (4.0 in) over 17 days, accompanied by high humidity levels at 89%. In contrast, July offers a much warmer and more pleasant climate, with minimum temperatures at 0°C (33°F) and an average of 18°C (65°F), peaking at 32°C (90°F). Rainfall is minimal during this summer month, totaling just 11 mm (0.4 in) over 4 days, and humidity is lower at 77%. For more details about the weather specifics in July, you can refer to this link: Joseph weather in July.

December and August present starkly contrasting weather conditions. In December, temperatures can plummet to as low as -23°C (-9°F), with an average of -6°C (22°F) and a maximum of 8°C (47°F). The month is also characterized by high humidity at 89% and significant precipitation, totaling 102 mm (4.0 in) over 17 days. In contrast, August offers a much milder climate, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 34°C (94°F), and an average of 17°C (63°F). Precipitation is significantly lower at 37 mm (1.5 in) over just 6 days, accompanied by a more comfortable humidity level of 63%. For more details on weather during this month, you can refer to Joseph weather in August.

The weather in December is notably harsher compared to September, with December experiencing temperatures ranging from a minimum of -23°C (-9°F) to a maximum of 8°C (47°F), while September sees much milder conditions with temperatures ranging from -4°C (25°F) to a warm 32°C (89°F). Precipitation also varies significantly; December records 102 mm over 17 days, making it a much wetter month than September, which has only 46 mm of rainfall across 7 days. Additionally, December's high humidity of 89% contrasts sharply with September's more comfortable 60%, highlighting the shift from the warmth of early fall to the chill of winter. For more detailed information about September weather, you can visit Joseph weather in September.

December and October present strikingly different weather patterns. In December, temperatures generally range from a chilly minimum of -23°C (-9°F) to a maximum of 8°C (47°F), with an average of -6°C (22°F). This month also experiences considerable precipitation, totaling 102 mm (4.0 in) over about 17 days, and high humidity levels at 89%. In contrast, October showcases a broader temperature range, with minimums of -22°C (-8°F) and a maximum of 23°C (74°F), averaging a much milder 4°C (39°F). Precipitation is less intense in October, at 80 mm (3.1 in) over 12 days, alongside lower humidity at 77%. For a detailed look at weather conditions specific to Joseph, you can visit Joseph weather in October.

In comparing the weather of December and November, December tends to be colder overall, with average temperatures hovering around -6°C (22°F), while November maintains a milder average of -2°C (29°F). The minimum temperature in December can plummet to -23°C (-9°F), significantly lower than November's -19°C (-2°F). Despite the chill, December sees a slightly higher level of precipitation at 102 mm (4.0 in), spread over 17 days, compared to November's 92 mm (3.6 in) over 13 days. Additionally, December's humidity is a tad higher at 89%, versus November's 86%. For more details, check out Joseph weather in November.

Compare Joseph's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Joseph

As December arrives in Joseph, the weather takes a noticeable turn, marked by chilly temperatures and increased moisture. With average daily highs barely reaching above freezing, and frequent drops to well below zero at night, this month feels significantly colder compared to the milder conditions of autumn. Additionally, the cloudy skies bring about more rainy days, contributing to a substantial amount of precipitation that keeps the landscape vibrant yet frosty. The high humidity levels make the chilling air feel even colder, creating a somewhat harsh environment that contrasts with the pleasantness of previous months. For a deeper dive into what each month has to offer in Joseph, visit Joseph Climate.