December Weather in Los Mochis, Mexico

Last updated: April 22, 2025

In December, Los Mochis, Mexico experiences a delightful climate, characterized by a maximum temperature reaching 33°C (91°F) and a more comfortable average temperature of 20°C (68°F). The minimum temperature dips to around 8°C (46°F), providing cooler evenings. This month sees modest precipitation, totaling just 9 mm (0.4 in) over typically one rainy day, making it an ideal time for outdoor activities. Humidity levels hover at a comfortable 72%, creating a pleasant atmosphere throughout the month, perfect for both residents and visitors to enjoy the beauty of this vibrant region.

December Temperature in Los Mochis

In December, Los Mochis experiences a slight dip in temperatures as the year draws to a close. With minimums averaging around 8°C (46°F), this month offers a refreshing coolness compared to the preceding months. The average temperature tends to hover around 20°C (68°F), making it a comfortable time for outdoor activities. As the temperatures peak at about 33°C (91°F), visitors can enjoy the mild warmth of the sun while escaping the extreme highs characteristic of summer. This transitional month subtly signals the shift from the sweltering heat of the earlier year into a more temperate climate, inviting residents and tourists alike to enjoy the festive atmosphere of Los Mochis.

December Weather in Los Mochis: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Los Mochis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec656669747984888886847568
Data source: Temperature data for Los Mochis generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Los Mochis

December in Los Mochis, Mexico, sees a light touch of rainfall, with precipitation measuring just 9 mm (0.4 in) over the month. This modest amount usually falls across a single day, reflecting the tail end of the wet season that peaks in the summer months. The trend of decreasing precipitation is clear as the year winds down, transitioning from a peak of 100 mm (3.9 in) in September to this relatively dry December. As the landscape shifts towards its drier winter period, residents and visitors alike can anticipate cooler, clearer days, setting the stage for a refreshing start to the new year.

December Precipitation Trends in Los Mochis

The chart displays monthly precipitation patterns in Los Mochis, 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.
JanFebMarAprMayJunJulAugSepOctNovDec81440013329110017259
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Los Mochis

December in Los Mochis, Mexico, sees humidity levels settle at 72%, marking a slight increase from November's 74%. As the year progresses, a noticeable pattern emerges: the humidity peaks during the summer months of July and August, both reaching a high 78%. Following this peak, humidity begins to decline, leading to drier conditions in the spring, with April witnessing the year's lowest at 58%. Interestingly, December's humidity remains fairly high compared to earlier months, highlighting the region's tendency to experience consistently humid conditions throughout the latter part of the year. This seasonal rhythm reflects the unique climate that characterizes Los Mochis, making it an ideal destination for those who enjoy warm, humid weather.

December Average Humidity in Los Mochis

This chart illustrates the average monthly humidity levels in Los Mochis, 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.
JanFebMarAprMayJunJulAugSepOctNovDec70%67%62%58%59%64%74%78%78%75%74%72%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Los Mochis

In December, Los Mochis experiences a UV Index of 6, placing it in the high exposure category with a burn time of 25 minutes. This marks a slight decrease from November's UV Index of 7, indicating that while sun exposure is still significant, it's more manageable as the year comes to a close. Throughout the year, the UV Index sees a noticeable peak from March to September, during which it consistently reaches an extreme level of 12, demanding vigilant sun protection. As December rolls in, those visiting or living in Los Mochis can enjoy the sunny weather while maintaining awareness of the sun's intensity; for more insights, check out the Los Mochis UV Index.

Maximum UV Index Levels in Los Mochis for December

The chart shows the monthly maximum UV Index (UVI) for Los Mochis 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.
JanFebMarAprMayJunJulAugSepOctNovDec69101212121212121076
Data source: Los Mochis 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 Los Mochis

In Los Mochis, Mexico, the month of December sees a delightful 266 hours of sunshine, marking a cozy transition from the vibrant light of fall to the cooler winter months. While this may appear slightly less than the sun-drenched days of November, which boasted 270 hours, it still reflects a trend of abundant sunlight leading up to the holiday season. From the brisk 221 hours in January to the peak of 361 hours in May, there's a clear upward trajectory in daylight that peaks in the high summer months. Even as the year closes, December's rays remind us of the consistent warmth and brightness that define Los Mochis, making it a charming destination for those seeking a sunny winter getaway.

Monthly Sunshine Duration in Los Mochis: December Highlighted

The December sunshine duration represents the total number of hours Los Mochis 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.
JanFebMarAprMayJunJulAugSepOctNovDec221h254h301h324h361h351h344h324h291h303h270h266h
Data source: Los Mochis December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Los Mochis During December

In Lomochis, Mexico, December typically welcomes a 54% chance of sunny weather, marking it as a transitional month as the year winds down. This figure is relatively modest when compared to the peak sunshine of May (78%) and October (79%). As fall transitions into winter, the likelihood of sun begins to taper off after a high in November at 65%. Despite this decline, December still holds its charm, positioning itself as a time when cool breezes and occasional sunny spells provide a refreshing escape. Overall, while the probability of sunshine dips in December, it remains significantly higher than those dimmest months of late summer, ensuring that visitors can still seek out sun-soaked moments amidst the cooler temperatures.

Percentage of Sunny Days in December in Los Mochis

The chart illustrates the percentage of sunny days in Los Mochis 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 Los Mochis experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec68%58%62%62%78%66%49%36%54%79%65%54%
Data source: Los Mochis December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Los Mochis in December

In Los Mochis, Mexico, the year unfolds a fascinating rhythm of daylight that reflects the changing seasons. As December arrives, daylight settles at 10 hours, mirroring the length seen in January and November. This pattern indicates a gradual transition from the sun's peak in the summer months, where residents bask in 13 hours of daylight from May to July. The days begin to shorten heading into autumn, and although March and April gift the community with 12 hours of daylight, the winter months draw close with more subdued sunshine. Thus, December encapsulates the essence of the seasonal ebb and flow, offering a cozy, reflective time as daylight wanes, inviting a sense of rest and renewal.

Average Daylight Hours in Los Mochis for December

The chart illustrates the variation in daylight duration in Los Mochis throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 43m11h 17m12h 1m12h 46m13h 24m13h 42m13h 32m12h 58m12h 15m11h 30m10h 52m10h 32m
Data source: Los Mochis daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Los Mochis

As December unfolds in Los Mochis, the average wind speed hovers around 2.6 m/s (6 mph), maintaining a gentle breeze characteristic of the late fall transition. This month's wind speed mirrors the calmness of February and April, suggesting a consistent air flow that prevails during the winter months. Interestingly, as the year progresses, we see a slight uptick in the wind speeds around mid-spring and early summer, peaking in March and June at 3.2 m/s (7 mph). Following that brief burst of energy, the winds tend to mellow, settling into a tranquil rhythm as the year winds down. This gentle December breeze not only enhances the serene atmosphere but also beckons for leisurely outdoor pursuits in the picturesque landscapes of Los Mochis.

Average December Wind Speed in Los Mochis

The chart displays monthly wind speed patterns in Los Mochis, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.72.63.22.72.63.02.62.32.12.42.42.6 m/s
Data source: Los Mochis December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Los Mochis Compares to Other Months

The weather in Los Mochis 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 Los Mochis and find detailed weather information for every month.

In December, the weather is generally warmer, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 33°C (91°F) and an average of 20°C (68°F). The month sees low precipitation, at just 9 mm (0.4 in) over one day, and humidity levels are around 72%. In contrast, January experiences slightly cooler temperatures, with a minimum of 7°C (44°F), an average of 18°C (65°F), and a maximum of 32°C (90°F). Precipitation remains low at 8 mm (0.3 in) for one day, and humidity dips slightly to 70%. For more detailed weather information, you can check Los Mochis weather in January.

In December, the weather is warm with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 33°C (91°F), averaging around 20°C (68°F). The month sees minimal precipitation, totaling just 9 mm (0.4 in) over one day, with humidity levels around 72%. In contrast, February offers slightly cooler temperatures, with a minimum of 7°C (46°F) and a maximum of 32°C (90°F), averaging 19°C (66°F). Precipitation increases to 14 mm (0.6 in) but remains limited to one day, and humidity decreases slightly to 67%. For a detailed look at February's weather, visit Los Mochis weather in February.

December and March exhibit similar average temperatures, both hovering around 20°C (68°F). However, December generally experiences slightly warmer maximum temperatures, peaking at 33°C (91°F), compared to March's maximum of 34°C (93°F). Precipitation levels are low in both months, with December receiving 9 mm over one day and March only 4 mm on the same schedule. Notably, March tends to have lower humidity at 62%, compared to December's 72%, making it feel slightly drier. For more detailed information, check out Los Mochis weather in March.

In December, the weather is characterized by a mild range of temperatures, with minimums around 8°C (46°F) and maximums reaching 33°C (91°F). This month sees relatively low precipitation, averaging just 9 mm (0.4 in) over one day, while the humidity is higher at 72%. In contrast, April boasts warmer conditions, with minimum temperatures of 11°C (52°F), average temperatures of 23°C (74°F), and maximums climbing to 36°C (96°F). Remarkably, April has no recorded precipitation, making it a dry month with lower humidity at 58%. For a detailed look at what to expect, check out Los Mochis weather in April.

In December, the weather is generally milder with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 33°C (91°F), along with an average of 20°C (68°F). This month experiences some rainfall, with about 9 mm (0.4 in) over the course of just one day, resulting in a higher humidity level of 72%. In contrast, May brings significantly warmer temperatures, with lows of 15°C (60°F) and highs reaching up to 38°C (101°F), averaging around 26°C (79°F). Notably, May is completely dry, with no recorded precipitation, leading to a lower humidity of 59%. For more detailed information about the weather in May, you can check Los Mochis weather in May.

In comparing the weather of December and June, December experiences a milder climate with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 33°C (91°F), averaging around 20°C (68°F). The humidity is generally higher at 72%, but the precipitation is quite low, averaging only 9 mm (0.4 in) over just one day. In contrast, June showcases significantly warmer temperatures with a minimum of 19°C (66°F) and a maximum reaching up to 40°C (104°F), averaging 29°C (85°F). Although June sees slightly more precipitation at 13 mm (0.5 in) over the same one day, the humidity is lower at 64%. For more specifics on June's weather, you can check Los Mochis weather in June.

In December, the weather in Los Mochis is significantly milder, with average temperatures ranging from a minimum of 8°C (46°F) to a maximum of 33°C (91°F). Precipitation is minimal, with only 9 mm (0.4 in) over just one day and humidity at 72%. In contrast, July experiences much warmer conditions, with average temperatures ranging from a minimum of 25°C (77°F) to a maximum of 39°C (103°F), accompanied by increased rainfall of 32 mm (1.3 in) spread over five days and slightly higher humidity at 74%. Visitors can expect a distinct shift in climate when comparing these two months. For more detailed information, check out Los Mochis weather in July.

When comparing the weather in December and August, a striking difference in temperature and precipitation emerges. December offers a milder climate, with average temperatures ranging from a minimum of 8°C (46°F) to a maximum of 33°C (91°F), coupled with minimal precipitation of just 9 mm (0.4 in) occurring on one day. In contrast, August heats up significantly, with temperatures peaking at 42°C (107°F) and an average of 31°C (88°F), accompanied by substantial rainfall of 90 mm (3.6 in) over 12 days. The humidity levels are somewhat similar, with December at 72% and August slightly higher at 78%. For a closer look at August weather specifics, you can visit Los Mochis weather in August.

In December, the weather is considerably milder, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 33°C (91°F), and an average of 20°C (68°F). The month sees low precipitation levels of just 9 mm (0.4 in) over only 1 day, along with a humidity level of 72%. In contrast, September is much warmer, featuring a minimum temperature of 22°C (72°F) and soaring to a maximum of 39°C (103°F) with an average of 30°C (86°F). It experiences significantly higher precipitation of 100 mm (3.9 in) over 14 days, coupled with a humidity rate of 78%. For more details on weather patterns, check Los Mochis weather in September.

In December, the weather in Los Mochis presents a notable contrast to that of October. The minimum temperature in December is cooler at 8°C (46°F) compared to a warmer 14°C (58°F) in October, while the average temperature drops from a balmy 29°C (84°F) in October to a comfortable 20°C (68°F) in December. Maximum temperatures also see a decline, reaching 33°C (91°F) in December versus a sweltering 42°C (107°F) in October. Precipitation is less frequent in December, with only 9 mm (0.4 in) over just 1 day, compared to October's 17 mm (0.7 in) over 2 days. Humidity remains relatively high in both months, slightly higher in October at 75% compared to 72% in December. For more detailed information, check out Los Mochis weather in October.

In comparing the weather between December and November, December experiences a cooler range of temperatures, with minimums at 8°C (46°F) and an average of 20°C (68°F), compared to November's warmer minimum of 13°C (55°F) and an average of 24°C (76°F). Additionally, while November can reach maximum temperatures of up to 38°C (100°F), December's highs cap at 33°C (91°F). Precipitation is notably lower in December, with only 9 mm (0.4 in) over just one day, compared to November's 25 mm (1.0 in) spread across two days. Humidity remains relatively consistent, slightly decreasing from November's 74% to December's 72%. For more information, you can check Los Mochis weather in November.

Compare Los Mochis's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Los Mochis

In December, Los Mochis experiences a delightful shift in weather as the warm temperatures of earlier months gradually give way to cooler, more comfortable days. With an average temperature around 20°C (68°F), this month stands out for its crisp mornings and pleasantly mild afternoons. Precipitation is minimal, with just a single day of rain, making December a particularly dry month compared to the wetter summer seasons. The humidity remains at a moderate 72%, providing a refreshing atmosphere as the year draws to a close. This season is ideal for exploring the region's natural beauty, making it a unique time to visit. For more detailed insights into seasonal changes, check out Los Mochis Climate.