January Weather in Huanuco, Peru

Last updated: August 27, 2025

In Huanuco, Peru, January brings a diverse and often humid climate, characterized by a maximum temperature of 20°C (69°F) and a chilly average of 12°C (54°F). With nighttime lows dipping to 3°C (37°F), visitors should be prepared for cool evenings. This month experiences significant rainfall, accumulating 176 mm (6.9 in) across 25 days, creating a lush and vibrant environment. The air remains saturated with humidity at an impressive 91%, contributing to January's rich tapestry of weather experiences in this picturesque region.

January Temperature in Huanuco

In Huanuco, Peru, January ushers in the year with a delightful range of temperatures. The month features a minimum of 3°C (37°F), allowing for brisk mornings, while the average settles at a comfortable 12°C (54°F). Local afternoons can warm up to a pleasant 20°C (69°F), offering a perfect backdrop for outdoor activities. As the month unfolds, temperatures gradually increase, setting the stage for February, which sees a slight rise in both minimum and maximum temperatures. However, January's relatively stable climate—characterized by cool nights and mild days—creates an inviting atmosphere for exploring the charm of Huanuco, offering visitors a refreshing escape from more intense heat often found in other regions.

January Weather in Huanuco: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Huanuco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Huanuco, January 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).
JanFebMarAprMayJunJulAugSepOctNovDec545554545353525253545555
Data source: Temperature data for Huanuco 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.

January Precipitation in Huanuco

In January, Huanuco experiences a notable precipitation total of 176 mm (6.9 in), marking one of the rainiest months of the year with rain falling on 25 days. This trend of consistently wet weather continues into February and March, where precipitation peaks at 193 mm (7.6 in) and remains high at 190 mm (7.5 in), supported by an increase in rainy days, especially in March with a remarkable 30 days of rain. As the year progresses into April and May, the amounts drop significantly to 102 mm (4.0 in) and 62 mm (2.4 in), respectively, illustrating a gradual shift toward the drier season. This pattern of decreasing rainfall continues, with June and July seeing the least precipitation, emphasizing the distinct wet and dry seasons that characterize Huanuco's climate. The month's maximum rainfall, along with the frequent rainy days, underscores January's role as a crucial month for the region's hydrological cycle.

January Precipitation Trends in Huanuco

The chart displays monthly precipitation patterns in Huanuco, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Huanuco, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec176193190102623530253788117158
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Huanuco

January in Huanuco, Peru, typically experiences a high humidity level of 91%, setting the tone for a wet season that lingers into February at 90%. This moisture-laden air contributes to the region's lush landscapes but gradually declines as the months progress. By April, humidity drops slightly to 89%, continuing its downward trend until reaching a more comfortable 65% in June. The summer months see a notable decrease, with July and August experiencing their driest conditions at just 47% and 38%, respectively. However, as the year comes to a close, humidity levels rise again, peaking at 90% in December. This cyclical pattern highlights Huanuco's transition from a humid and vibrant landscape in the early year to a drier, cooler environment mid-year, before returning to humidity-laden conditions as the rainy season re-emerges.

January Average Humidity in Huanuco

This chart illustrates the average monthly humidity levels in Huanuco, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Huanuco is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%91%89%85%65%47%38%40%56%76%90%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Huanuco

In January, Huanuco, Peru, experiences an extreme UV Index of 19, indicating that sun exposure can lead to sunburn within just 10 minutes. This intensity remains consistent into February and March, where the UV Index stays at the same level. As the season transitions, a slight decline is noted in April with a UV Index of 18, while May sees it drop further to 15. However, even in June and July, when the Index hovers around 13 to 14, the risk level remains classified as extreme, demanding continued caution. The UV Index rises again in September, reaching 17, before stabilizing at 18 for both October and November. December concludes the year with a modest drop back to 17, yet the persistent 10-minute burn time suggests that sun safety is crucial year-round. For detailed information on UV trends throughout the year, visit Huanuco UV Index.

Maximum UV Index Levels in Huanuco for January

The chart shows the monthly maximum UV Index (UVI) for Huanuco in January, 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 January, the maximum UV index in Huanuco typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191919181513141417181817
Data source: Huanuco January 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.

January Sunshine in Huanuco

January in Huanuco, Peru, welcomes the year with 206 hours of sunshine, a warm embrace that sets the tone for the months ahead. As the calendar flips to February, the sun shines brighter, yielding 234 hours, while March sees an increase to 261 hours. This upward trend continues steadily through April and May, reaching a peak sunshine bounty of 323 hours. The mid-year months of June, July, and August maintain this high, with July celebrating 325 hours. However, as summer transitions into fall, the sunshine begins to wane, tapering off gradually through September and October, yet still holding strong at 314 hours and 306 hours, respectively. By November and December, the days shorten, but even in these months, Huanuco enjoys a respectable 259 and 274 hours of sun, showcasing a vibrant annual cycle rich in bright moments.

Monthly Sunshine Duration in Huanuco: January Highlighted

The January sunshine duration represents the total number of hours Huanuco experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec206h234h261h292h323h307h325h330h314h306h259h274h
Data source: Huanuco January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Huanuco During January

In Huanuco, Peru, the likelihood of enjoying sunny weather is quite limited in January, with only a 7% chance of sunshine gracing the skies. This trend of minimal sun continues into March, suggesting that early in the year, residents and visitors alike may have to prepare for overcast conditions. As the months progress, however, the likelihood of sunshine significantly increases, peaking in the dry months of July and August with 49% and 39% chances respectively. This seasonal shift highlights a transition from the cooler, cloudier summer to the much sunnier winter months, making June to August the ideal time for sun-seekers to bask in the warm rays of Huanuco’s sun.

Percentage of Sunny Days in January in Huanuco

The chart illustrates the percentage of sunny days in Huanuco throughout the year, with January 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 Huanuco experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec7%9%7%14%30%30%49%39%29%17%7%14%
Data source: Huanuco January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Huanuco in January

In Huánuco, Peru, January ushers in a splendid 12 hours of daylight, a trend that continues through February and March, creating a perfect backdrop for outdoor adventures. As the year progresses into April, daylight gently decreases to 11 hours, a pattern that persists through the cooler months of May, June, July, and August. This slight reduction in daylight reflects the region's seasonal variations, offering a distinct rhythm to the year. However, as September rolls around, daylight extends again to 12 hours, followed by October, November, and December, restoring that bright, sunlit ambience that characterizes the beginning of the year. Overall, Huánuco's daylight duration transitions smoothly throughout the year, balancing between vibrant long days and cozy shorter ones.

Average Daylight Hours in Huanuco for January

The chart illustrates the variation in daylight duration in Huanuco throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 37m12h 24m12h 7m11h 51m11h 38m11h 31m11h 35m11h 46m12h 2m12h 19m12h 33m12h 41m
Data source: Huanuco daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Huanuco

In Huanuco, Peru, January brings a gentle breeze with an average wind speed of 1.0 m/s (2 mph), a value that remains consistent throughout the early months of the year. As the season transitions from winter to spring, this calm atmosphere persists into February and March. However, a subtle shift occurs in May and July, where winds pick up slightly, reaching 1.1 m/s (2 mph) and 1.2 m/s (3 mph), respectively. This light increase hints at the onset of winter months, which continue to maintain a similar pattern. By August, average wind speeds remain stable at 1.2 m/s (3 mph) before dropping back to the gentle flow seen in the earlier months. Overall, the wind pattern in Huanuco showcases a tranquil environment, with only slight fluctuations as the year unfolds, inviting outdoor exploration and a peaceful connection to nature.

Average January Wind Speed in Huanuco

The chart displays monthly wind speed patterns in Huanuco, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.0 m/s1.01.01.01.11.01.21.21.11.11.01.0
Data source: Huanuco January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Huanuco Compares to Other Months

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

In January, the weather is characterized by a minimum temperature of 3°C (37°F) and an average of 12°C (54°F), peaking at a maximum of 20°C (69°F). With 176 mm (6.9 in) of precipitation spread over 25 days and a humidity level of 91%, January feels quite damp and cool. In comparison, February brings slightly warmer temperatures, with a minimum of 7°C (44°F) and an average of 13°C (55°F), reaching a maximum of 21°C (70°F). Precipitation rises minimally to 193 mm (7.6 in) over 26 days, along with a slight decrease in humidity to 90%. This shift indicates that while February remains rainy, it offers a touch more warmth compared to January. For more details on what to expect, check out Huanuco weather in February.

In January, the weather features a minimum temperature of 3°C (37°F) and maximum of 20°C (69°F), with an average temperature of 12°C (54°F). Despite having similar average temperatures, January experiences a slightly lower amount of precipitation at 176 mm (6.9 in) over 25 days. In contrast, March shows a marginally warmer minimum temperature of 5°C (41°F) while maintaining the same average and maximum temperatures. However, it has a higher precipitation level, totaling 190 mm (7.5 in) across 30 days. Both months share a high humidity level of 91%, contributing to a damp atmosphere during this period. For more detailed insights into the weather in March, you can visit Huanuco weather in March.

In comparing the weather between January and April, we observe that both months share similar temperature ranges, with minimums of 3°C (37°F), average temperatures of 12°C (54°F), and maximums reaching 20°C (69°F). However, January experiences significantly more rainfall, totaling 176 mm (6.9 in) over 25 days, while April sees a reduction in precipitation to 102 mm (4.0 in) across 23 days. This results in a slight decrease in humidity from January's 91% to April's 89%, creating a slightly less damp atmosphere as the year progresses. For more details, check out Huanuco weather in April.

In January, the weather features a minimum temperature of 3°C (37°F) and an average of 12°C (54°F), peaking at a maximum of 20°C (69°F). This month experiences significant rainfall, with 176 mm (6.9 in) spread over 25 days and a high humidity of 91%. In contrast, May’s weather sees slightly cooler conditions with a minimum of 1°C (34°F) and the same average of 12°C (54°F), while the maximum temperature is a fraction lower at 20°C (68°F). May enjoys significantly less precipitation, totaling 62 mm (2.4 in) over 16 days, and a marginally lower humidity level of 85%. For more detailed insights, check out Huanuco weather in May.

January and June weather conditions exhibit notable differences. In January, temperatures range from a minimum of 3°C (37°F) to a maximum of 20°C (69°F), with an average of 12°C (54°F). The month is quite damp, receiving 176 mm (6.9 in) of precipitation over 25 days and maintaining high humidity at 91%. In contrast, June experiences cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 19°C (67°F), averaging 11°C (53°F). Rainfall is significantly lower in June, totaling just 35 mm (1.4 in) over 8 days, and the humidity drops to 65%. For more detailed weather insights about June, you can visit Huanuco weather in June.

In January, the weather tends to be considerably warmer than in July, with average temperatures ranging from a minimum of 3°C (37°F) to a maximum of 20°C (69°F). This month is characterized by high humidity at 91% and substantial precipitation, averaging 176 mm (6.9 in) over 25 days, making it one of the wettest months of the year. In contrast, July experiences cooler temperatures, with a minimum of 0°C (33°F) and an average of 11°C (52°F), while the maximum reaches 20°C (68°F). The weather is much drier in July, with only 30 mm (1.2 in) of precipitation over 7 days and significantly lower humidity at 47%. For those interested in exploring July's climate further, more details can be found here: Huanuco weather in July.

January and August present quite different weather patterns. In January, temperatures range from a minimum of 3°C (37°F) to a maximum of 20°C (69°F), with an average of 12°C (54°F). The month is characterized by high humidity at 91% and significant precipitation, receiving 176 mm (6.9 in) of rain over 25 days. In contrast, August features cooler temperatures with a minimum of 1°C (34°F) and an average of 11°C (52°F), while the maximum remains similar at 20°C (68°F). Precipitation drops drastically to just 25 mm (1.0 in) over 8 days, and humidity decreases to a comfortable 38%. You can find more detailed information about the weather in August here: Huanuco weather in August.

January and September present notable differences in weather patterns despite having similar average temperatures. In January, temperatures range from a minimum of 3°C (37°F) to a maximum of 20°C (69°F), with an average of 12°C (54°F). This month experiences substantial precipitation, totaling 176 mm (6.9 in) over 25 days, and high humidity levels at 91%. In contrast, September maintains a similar temperature spectrum, with a minimum of 3°C (37°F) and a maximum of 20°C (68°F), but averages slightly cooler at 12°C (53°F). Precipitation drops significantly to 37 mm (1.5 in) over just 13 days, and humidity decreases to a much more comfortable 40%. For more details on September weather, you can check Huanuco weather in September.

January and October share some similarities in temperature, with both months experiencing a minimum of around 3°C (37-38°F) and an average of 12°C (54°F). However, October tends to be slightly warmer at its maximum, reaching 22°C (71°F), compared to January's 20°C (69°F). When it comes to precipitation, January is significantly wetter, with 176 mm (6.9 in) over 25 days, while October receives only 88 mm (3.4 in) across 21 days. Additionally, humidity levels drop considerably in October to 56%, compared to January's high of 91%. For more details, you can check Huanuco weather in October.

In comparing the weather of January and November, January tends to be slightly cooler, with average temperatures ranging from a minimum of 3°C (37°F) to a maximum of 20°C (69°F), while November exhibits a milder range, with minimum temperatures at 5°C (41°F) and a similar maximum of 20°C (69°F). January also experiences more precipitation, with 176 mm (6.9 in) falling over 25 days, compared to November's 117 mm (4.6 in) across 24 days. Additionally, the humidity in January is notably higher at 91%, compared to November's 76%. For more specific details about the weather in November, visit Huanuco weather in November.

In January, the weather shows a slightly wider temperature range compared to December, with minimums around 3°C (37°F) and maximums reaching up to 20°C (69°F). The average temperature in January is 12°C (54°F), while December maintains a slightly higher average at 13°C (55°F) and a maximum of 21°C (71°F). Precipitation is also a common feature in both months, with January recording 176 mm (6.9 in) over 25 days and December slightly lower at 158 mm (6.2 in) across 27 days. Humidity levels remain high in both months, with January at 91% and December at 90%. For a more detailed look at weather conditions in December, you can check out Huanuco weather in December.

Compare Huanuco's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Huanuco

In January, Huanuco experiences a notable shift in weather patterns compared to other months, characterized by a cooler climate and heightened humidity. As the warmest month of the year, it brings average temperatures that hover around a brisk 12°C, with a maximum reaching 20°C. The region is also drenched with significant rainfall throughout the month, totaling 176 mm, and sees about 25 days of precipitation. This combination results in a refreshingly humid atmosphere, making January a unique and lush period in Huanuco. For those curious about the yearly climate trends, be sure to check out Huanuco Climate.