Last updated: February 24, 2025
In January, Truckee, United States experiences a chilly climate, with maximum temperatures reaching 12°C (54°F) and plunging to a brisk minimum of -13°C (9°F). The average temperature hovers around 0°C (31°F), making this a time for warm layers and cozy gatherings. The month is characterized by significant precipitation, totaling 213 mm (8.4 in) over 11 days, contributing to an atmosphere rich in moisture, with humidity levels averaging a brisk 84%. January’s weather presents a unique blend of winter beauty, where snowy landscapes invite outdoor activities amidst the freshness of the season.
In January, Truckee experiences a chill typical of winter, with temperatures ranging from a brisk -13°C (9°F) to a mild 12°C (54°F). The month begins with an average of 0°C (31°F), setting the stage for snowy landscapes and outdoor winter sports. As the cold lingers, it transitions gradually into February, where a deeper chill is felt, with minimum temperatures dipping as low as -17°C (1°F) and average temperatures falling slightly to -1°C (30°F). This trend of low temperatures continues into March, although the maximums begin to match February's highs. As spring approaches in April, you'll notice a gradual warming, with average temperatures rising to 4°C (39°F), marking the end of the deep freeze. The subsequent months bring a steady climb, showcasing a significant leap in temperature by May, where highs can reach 26°C (79°F), foreshadowing the warmth of summer. This cyclical pattern underscores the region's dramatic seasonal shifts, captivating those who enjoy a diverse climate throughout the year.
January in Truckee, United States, sees a substantial precipitation total of 213 mm (8.4 inches), marking it as one of the wetter months of the year. With rain or snow gracing 11 days, this month paves the way for a gradual decrease in precipitation as winter gives way to spring. Following January, February slightly edges ahead with 220 mm (8.6 inches), maintaining the trend of significant moisture. However, by March, the precipitation dips to 196 mm (7.7 inches), hinting at the transitional season. This pattern of high precipitation at the start of the year reflects Truckee's snowy peaks and lush valleys, which gradually give way to drier months, culminating in a notable drop by June, where precipitation falls to just 18 mm (0.7 inches) over a mere 4 days. The consistent rainfall during the early months is crucial for replenishing groundwater and setting the stage for the drier summer ahead.
In January, Truckee experiences a high humidity level of 84%, setting a trend that continues into February. As winter progresses, the humidity slowly decreases, hitting 81% in April before plummeting to 64% in June, marking the transition into the dry summer months. The lowest humidity occurs in July and August, dropping to just 44% and 36%, respectively. However, as fall approaches, humidity begins to rise again, reaching 65% in October and fluctuating back to 84% by November. This cyclical pattern highlights the seasonal shifts in humidity, where winter and late autumn are characterized by considerably higher moisture levels compared to the drier summer months.
In January, Truckee experiences a UV Index of 4, indicating a moderate exposure level with a burn time of approximately 30 minutes for unprotected skin. As the year progresses into February, the UV Index rises to 6, entering the high exposure category and reducing burn time to 25 minutes. The trend continues toward spring, with March bringing a significant jump to a UV Index of 9, categorizing it as very high, where burn time drops to just 15 minutes. By April and May, Residents need to be especially vigilant as the UV Index peaks at 11 and 12 respectively, both in the extreme category with a mere 10 minutes of burn time. This period signifies the start of a pattern that continues through summer months, maintaining the extreme levels. A slight decrease occurs in September and October as the UV Index drops to 10 and 7, reinstating very high and high categories. By the end of the year in November and December, the levels return to a more manageable 5 and 3, placing them back in the moderate range with burn times increasing to 30 minutes again. For more detailed insights, check out the Truckee UV Index.
UV Risk Categories
In January, Truckee experiences a notable 152 hours of sunshine, setting the stage for a gradual increase in daylight as the months progress. By February, sunshine climbs to 209 hours, hinting at the promise of spring, while March sees a more robust 257 hours, as winter begins to lose its grip. As we move into April and May, the hours of sunshine surge to 305 and 359, respectively, inviting locals and visitors alike to revel in the blossoming beauty of the Sierra Nevada. This upward trend peaks in July with an impressive 399 hours, making it the sunniest month of the year. Although the sunshine begins to taper off in the subsequent months, with August at 366 hours and September at 322, the overall pattern of increasing daylight during the spring and summer months is striking. By October, the sunny hours dwindle to 288 before winter beckons again in November and December, with the year closing at 227 and 192 hours, respectively. This rhythmic ebb and flow of sunshine not only showcases Truckee's seasonal charm but also emphasizes the stark contrasts that define its annual weather cycle.
In Truckee, January ushers in a moderate 34% chance of sunny weather, providing a stark contrast to the sunnier months that follow. As winter fades, February experiences a significant boost to 48%, hinting at brighter days ahead. The trend continues with March and April, where the likelihood of sunshine rises to 53% and 67% respectively, signaling the onset of spring. May and June further enhance this pattern, with chances soaring to 74% and 79%, showcasing what the high Sierra truly has to offer in terms of idyllic weather. This upward trajectory peaks in the summer months, particularly in August with an impressive 90% chance of sun, before gently tapering off in the fall. Overall, January sets a wintry tone, but the promise of sunshine swiftly emerges as the season transitions.
In Truckee, United States, January heralds the beginning of the year with approximately 9 hours of daylight, laying the groundwork for a gradual increase as the months progress. By February, daylight extends to 10 hours, signaling the slow return of the sun. This trend accelerates through March and April, reaching 11 and 13 hours respectively, as spring approaches. May and June enjoy the longest days of the year at a consistent 14 hours, offering ample time for outdoor activities. As summer fades into August, daylight begins to diminish slightly, with 13 hours, and continues its retreat into September with 12 hours. The slide back into shorter days is marked by October at 11 hours, culminating once again in a return to 9 hours by November and December, completing the cycle of seasons in this picturesque mountain town. The ebb and flow of daylight throughout the year not only reflects nature's rhythm but also invites residents and visitors alike to embrace the unique beauty of each season.
In January, Truckee experiences a gentle average wind speed of 2.6 m/s (6 mph), echoing the stability of the preceding month, February. As winter transitions into spring, the winds slightly increase, peaking in March at 2.7 m/s (6 mph) before gradually tapering off to 2.4 m/s (5 mph) by April and maintaining that calm through to June. A noticeable dip occurs in July with winds dropping to 2.1 m/s (5 mph), suggesting a quiet summer atmosphere. As the seasons change again in the fall, winds pick up slightly, reaching back to 2.7 m/s (6 mph) in October, and rising to a brisk 3.1 m/s (7 mph) by December, culminating the year with a refreshing gust. Overall, Truckee's wind patterns reveal a rhythmic fluctuation that reflects the region's seasonal shifts, with the winter months ushering in relatively stable conditions.
The weather in Truckee changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of January's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Truckee and find detailed weather information for every month.
January and February in Truckee exhibit notably cold temperatures, with January averaging around 0°C (31°F) and February slightly cooler at -1°C (30°F). The minimum temperatures in January are slightly milder at -13°C (9°F), while February experiences even colder nights with a minimum of -17°C (1°F). In terms of precipitation, both months receive comparable amounts, with January seeing 213 mm (8.4 in) and February slightly higher at 220 mm (8.6 in), both occurring over 11 days. Humidity remains consistent at 84% for both months, creating a damp cold that characterizes the winter season in this region. For a detailed overview, you can check Truckee weather in February.
In January, the weather is characterized by colder temperatures, with a minimum of -13°C (9°F) and an average of 0°C (31°F), while the maximum temperature reaches around 12°C (54°F). The month also sees significant precipitation, totaling 213 mm (8.4 in) over 11 days, accompanied by high humidity levels of 84%. In contrast, March brings slightly milder conditions, with minimum temperatures of -12°C (11°F) and a higher maximum of 16°C (60°F), while maintaining an average temperature of 0°C (33°F). Although March experiences less precipitation at 196 mm (7.7 in) over 15 days, the humidity remains relatively stable at 83%. For more detailed insights into the weather patterns, you can check Truckee weather in March.
January weather is characterized by colder temperatures, with average highs around 0°C (31°F) and a significant chance of precipitation totaling 213 mm (8.4 in) over 11 days, coupled with high humidity levels at 84%. In contrast, April brings milder temperatures, with an average of 4°C (39°F) and maximums reaching 18°C (64°F), alongside reduced precipitation of 96 mm (3.8 in) over just 8 days and slightly lower humidity at 81%. This transition from January to April illustrates a notable shift towards warmer and drier conditions, perfect for those looking to enjoy the outdoors. For more insights on April's weather, check out Truckee weather in April.
In January, Truckee experiences bitterly cold temperatures, with a minimum of -13°C (9°F) and an average around 0°C (31°F), peaking at a maximum of 12°C (54°F). The month is also quite wet, receiving 213 mm (8.4 inches) of precipitation over 11 days, combined with high humidity at 84%. In contrast, May brings a significant shift in weather, with milder conditions featuring a minimum of -8°C (17°F), an average of 8°C (47°F), and a maximum of 26°C (79°F). Precipitation decreases to 71 mm (2.8 inches) over 10 days, leading to a drop in humidity to 74%. This transformation highlights the transition from the harshness of winter to the more temperate spring season. For more details, you can check Truckee weather in May.
The weather in January and June presents a stark contrast in Truckee, California. January experiences frigid temperatures, with a minimum of -13°C (9°F) and an average around 0°C (31°F), along with substantial precipitation of 213 mm (8.4 in) over 11 days and high humidity at 84%. In contrast, June brings a milder climate, featuring temperatures ranging from a minimum of -3°C (26°F) to a pleasant average of 15°C (59°F) and a maximum of 30°C (87°F). The month is notably drier, with only 18 mm (0.7 in) of precipitation over 4 days and lower humidity at 64%. For further details on Truckee's June weather, check out Truckee weather in June.
January and July present starkly contrasting weather experiences. In January, temperatures can plunge to a minimum of -13°C (9°F) with an average of 0°C (31°F) and a maximum of 12°C (54°F). This chilly month also brings significant precipitation of 213 mm (8.4 in) over about 11 days, contributing to a high humidity level of 84%. In contrast, July offers a much milder climate, with temperatures ranging from a minimum of 6°C (44°F) to a pleasant average of 20°C (68°F), peaking at 32°C (90°F). The summer month is notably drier, featuring only 14 mm (0.5 in) of precipitation across just 4 days and a much lower humidity of 44%. For those looking to learn more about July weather, visit Truckee weather in July.
The weather in January and August presents a stark contrast. In January, temperatures can plummet to a minimum of -13°C (9°F) and average around 0°C (31°F), with maximums reaching 12°C (54°F). This month is characterized by significant precipitation, totaling 213 mm (8.4 in) over about 11 days, along with high humidity levels of 84%. In contrast, August brings a much milder climate, with temperatures ranging from a minimum of 5°C (40°F) to an average of 19°C (67°F) and highs that can soar up to 32°C (90°F). Precipitation drops dramatically to just 15 mm (0.6 in) over only 5 days, and the humidity decreases to a comfortable 36%. For a closer look at the weather, you can explore Truckee weather in August.
January and September showcase a stark contrast in weather patterns. In January, temperatures can drop as low as -13°C (9°F), with an average of around 0°C (31°F) and a maximum of 12°C (54°F). The month is marked by significant precipitation, averaging 213 mm (8.4 in) over 11 days and high humidity at 84%. In contrast, September brings milder conditions, with temperatures ranging from a minimum of -3°C (28°F) to a warm average of 15°C (59°F), peaking at a high of 32°C (90°F). Precipitation decreases dramatically to just 20 mm (0.8 in) over 4 days, and humidity drops significantly to 44%. For a deeper insight into September's weather, you can explore Truckee weather in September.
January and October exhibit stark contrasts in weather patterns. January is characterized by much colder temperatures, with averages around 0°C (31°F) and occasional lows plunging to -13°C (9°F). This month also sees significant precipitation, totaling 213 mm (8.4 in) over approximately 11 days, coupled with high humidity levels at 84%. In contrast, October experiences milder conditions, with average temperatures around 8°C (47°F) and highs reaching up to 27°C (81°F). The precipitation is considerably less at 52 mm (2.1 in) over just 3 days, and the humidity drops to a more comfortable 65%. For a more detailed look at the weather trends, check out Truckee weather in October.
January and November present contrasting weather profiles, despite having similar humidity levels of 84%. In January, temperatures can plummet as low as -13°C (9°F), with an average of 0°C (31°F) and a maximum of 12°C (54°F). This month also witnesses significant precipitation, totaling 213 mm (8.4 in) over 11 days. In comparison, November features milder temperatures, ranging from a minimum of -12°C (10°F) to an average of 4°C (39°F), and peaking at 22°C (72°F). Additionally, precipitation in November is lighter, measuring 103 mm (4.1 in) across just 7 days. For more detailed insights, you can explore Truckee weather in November.
January and December exhibit similar weather patterns, but with notable differences in temperature and precipitation. In January, the average temperature hovers around 0°C (31°F), with a minimum of -13°C (9°F) and a maximum of 12°C (54°F). The month experiences significant precipitation, totaling 213 mm (8.4 in) over 11 days, and the humidity is relatively high at 84%. In contrast, December shows slightly milder temperatures with an average of -1°C (31°F), ranging from a minimum of -11°C (13°F) to a maximum of 15°C (59°F). December also sees less precipitation, amounting to 169 mm (6.6 in) over the same number of days, while maintaining a humidity level of 83%. For a detailed look at December's weather, you can check out Truckee weather in December.
As January unfolds in Truckee, it ushers in a notable shift in weather compared to other months. This winter month typically graces the region with cooler temperatures, where the chill can dip significantly during the night, contrasting with the milder days experienced in fall and spring. With an impressive amount of precipitation, January stands out as one of the wetter months, bringing the landscape to life even amidst the cold. The heightened humidity level also contributes to a crisp atmosphere, making it essential to bundle up when enjoying outdoor activities. For a deeper insight into how January weather stacks up against the rest of the year, be sure to check out Truckee Climate.