December Weather in Topolobampo, Mexico

Last updated: April 22, 2025

In December, Topolobampo, Mexico experiences a pleasant climate characterized by a maximum temperature of 28°C (82°F) and an average of 20°C (69°F), creating a comfortable environment for both locals and visitors. The minimum temperature dips to around 13°C (57°F) during the evenings, offering a refreshing contrast. This month sees only a light precipitation of 8 mm (0.3 in) over just 1 day, contributing to a relatively dry atmosphere. With humidity levels at 72%, the coastal town maintains a muggy yet enjoyable warmth, ideal for exploring its scenic beauty and vibrant culture.

December Temperature in Topolobampo

In December, Topolobampo, Mexico, experiences mild temperatures that mark the onset of winter. With a minimum of 13°C (57°F) and an average of 20°C (69°F), the weather is pleasantly cool, making it a cozy escape from colder climates elsewhere. The maximum reaches up to 28°C (82°F), providing ample opportunity for outdoor activities and enjoying nature. Compared to the warmer months, December offers a refreshing respite as temperatures begin to dip from the summer highs. This transitional month sets the stage for continued cooling in January and February, while still retaining enough warmth for relaxation by the bay, highlighting Topolobampo's inviting winter charm.

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

The chart illustrates December temperature patterns in Topolobampo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec666668727782858685837669
Data source: Temperature data for Topolobampo 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 Topolobampo

In Topolobampo, Mexico, December brings a modest precipitation total of 8 mm (0.3 in), consistent with the trend of relatively low rainfall seen throughout the year. This month typically sees just one rainy day, mirroring the dry spells of April and May when precipitation is virtually nonexistent. Notably, the wettest months are during the summer and early autumn, particularly September, which receives a substantial 154 mm (6.1 in). As the year wraps up, December's precipitation marks a return to milder rains after the lushness of the previous season, setting the stage for the drier months ahead.

December Precipitation Trends in Topolobampo

The chart displays monthly precipitation patterns in Topolobampo, 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.
JanFebMarAprMayJunJulAugSepOctNovDec81331015218615422218
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Topolobampo

In Topolobampo, Mexico, December ushers in a humidity level of 72%, reflecting a slight decline from the preceding months. The city's humidity shows a clear pattern, peaking during the summer months of July and August at 74% and 78%, respectively. Following this high, a gradual decrease occurs from September through November, culminating in December's moderately humid conditions. While the winter month brings lower humidity compared to the summer, it remains higher than the earlier months of the year, which start at 70% in January and gradually drop to 58% in April. This trend highlights a welcome balance throughout the year, where Topolobampo experiences humid summers and milder winter months, making it an interesting locale for climate enthusiasts.

December Average Humidity in Topolobampo

This chart illustrates the average monthly humidity levels in Topolobampo, 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 Topolobampo

As December rolls in, Topolobampo, Mexico experiences a decrease in the UV Index, dropping to 6 and maintaining a high exposure category. This notable change offers a slight respite from the extreme UV levels prevalent during the summer months, where indices soared to 12 from May through September. With a burn time of 25 minutes, sun-seekers can enjoy outdoor activities more safely without the immediate risk of sunburn, in contrast to the much shorter exposure times required earlier in the year. Overall, December signals a transition toward milder sun conditions, making it an ideal time for those looking to soak up some rays while being mindful of skin protection. For more detailed information, check out the Topolobampo UV Index.

Maximum UV Index Levels in Topolobampo for December

The chart shows the monthly maximum UV Index (UVI) for Topolobampo 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: Topolobampo 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 Topolobampo

In Topolobampo, Mexico, December greets visitors with a gentle kiss of sunshine, offering 266 hours of glorious daylight. This month may not rival the sun-drenched heights of May, which boasts a full 361 hours, but it does signal the transitioning stage towards the cooler winter months. Observing the yearly trend, we can see that while December's sunlight is less than the vibrant summer peaks, it remains comfortably warm yet gradually recedes toward January's 221 hours. This seasonal ebb offers a unique charm, allowing travelers to bask in the mellow winter sun while enjoying the gradual promise of longer days ahead.

Monthly Sunshine Duration in Topolobampo: December Highlighted

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

Chance of Sun in Topolobampo During December

As December rolls into Topolobampo, the likelihood of sunny weather dips to 55%, marking a notable decrease compared to the preceding months. While this percentage is relatively moderate, it reflects a trend of diminishing sunshine as the year winds down, following a peak of 79% in both May and October. The month stands as a transitional period; prior months enjoy more consistent sunlight, notably 69% in January and 65% in November, yet December's cooler temperatures and shorter days contribute to a cloudier atmosphere. For those looking to soak up some rays, it’s advisable to keep an eye on the weather and seize sunny moments amid a backdrop of approaching winter.

Percentage of Sunny Days in December in Topolobampo

The chart illustrates the percentage of sunny days in Topolobampo 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 Topolobampo experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec69%61%61%63%79%67%53%37%56%79%65%55%
Data source: Topolobampo December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Topolobampo in December

In Topolobampo, Mexico, December brings a return to shorter days, with approximately 10 hours of daylight. This trend follows a gradual decline from the peak of 13 hours in the summer months of May through July. As the year winds down, daylight begins to shorten, dipping to 12 hours in August and September before further reducing to 11 hours in October and November. December's daylight duration mirrors January's, marking the year's end with a consistent yet fleeting abundance of natural light. The rhythmic pattern of daylight throughout the year highlights the patience of nature, preparing the world for a new beginning as the days slowly lengthen once again in February.

Average Daylight Hours in Topolobampo for December

The chart illustrates the variation in daylight duration in Topolobampo 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 23m13h 41m13h 31m12h 58m12h 15m11h 30m10h 52m10h 33m
Data source: Topolobampo daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Topolobampo

As December arrives in Topolobampo, Mexico, the average wind speed picks up to 4.0 m/s (9 mph), matching January's brisk pace. This month shows a notable resilience in wind strength, coming after a gradual decline from the summer’s gusts. The winds were at their highest in March at 4.6 m/s (10 mph), but the later months, particularly September and October, experienced a gentle lull, with speeds dropping to 3.1 m/s (7 mph) and 3.6 m/s (8 mph) respectively. However, December’s return to a more robust breeze brings with it a refreshingly vibrant airiness, reminiscent of the transitional shifts from autumn to winter, hinting at the dynamic weather patterns that characterize this coastal region throughout the year.

Average December Wind Speed in Topolobampo

The chart displays monthly wind speed patterns in Topolobampo, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.03.84.63.83.54.23.93.43.13.63.54.0 m/s
Data source: Topolobampo December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Topolobampo Compares to Other Months

The weather in Topolobampo 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 Topolobampo and find detailed weather information for every month.

In December, temperatures are typically warmer, with a minimum of 13°C (57°F) and an average of 20°C (69°F), peaking at 28°C (82°F). The month sees minimal rainfall, with just 8 mm (0.3 in) over one day and humidity levels averaging around 72%. In contrast, January experiences slightly cooler temperatures, with an average of 19°C (66°F), a maximum of 25°C (77°F), while maintaining the same minimal precipitation levels. Humidity decreases just slightly to 70%. For a detailed look at January weather, visit Topolobampo weather in January.

In December, the weather is generally warmer and slightly more humid, with temperatures ranging from a minimum of 13°C (57°F) to an average of 20°C (69°F) and a maximum of 28°C (82°F). Precipitation is minimal, averaging only 8 mm (0.3 in) over just one day. In contrast, February sees a slight dip in temperatures, with a minimum of 12°C (54°F), an average of 19°C (66°F), and a maximum of 25°C (77°F). Although February experiences a bit more rainfall at 13 mm (0.5 in), it remains predominantly dry, also with just one day of precipitation. The humidity levels also decrease slightly in February to 67%. For those interested in the specifics of February weather, you can check this link: Topolobampo weather in February.

In December, the weather is characterized by a comfortable average temperature of 20°C (69°F), with daytime highs reaching up to 28°C (82°F) and nighttime lows dipping to 13°C (57°F). The month sees a bit more humidity at 72% and experiences slight precipitation, with about 8 mm (0.3 in) over just one day. Conversely, March offers similar average temperatures, maintaining a steady 20°C (68°F) and similar highs and lows. However, it enjoys a drier climate with only 3 mm (0.1 in) of precipitation on no rainy days and lower humidity at 62%. For more detailed information, you can check Topolobampo weather in March.

In December, temperatures range from a pleasant 13°C (57°F) at night to a warm 28°C (82°F) during the day, with an average of 20°C (69°F). The month experiences minimal rainfall, with only 8 mm of precipitation over just one day, while humidity sits at a relatively high 72%.

Conversely, April sees slightly higher temperatures, with nighttime lows of 17°C (62°F) and daytime highs reaching 28°C (83°F), averaging around 22°C (72°F). This month boasts a dry climate with no recorded precipitation, contributing to a lower humidity level of 58%.

For further details on April's weather in this region, you can check Topolobampo weather in April.

In December, the weather is characterized by mild temperatures, with a minimum of 13°C (57°F) and an average of 20°C (69°F), peaking at 28°C (82°F). This month sees some precipitation, with around 8 mm (0.3 in) falling over a single day, contributing to a relatively high humidity level of 72%. In stark contrast, May brings warmer temperatures, starting at a minimum of 20°C (68°F) and averaging 25°C (77°F), with maximums soaring to 31°C (89°F). Notably, there is no recorded precipitation in May, resulting in a much lower humidity level of 59%. For more on May's warm and dry climate, check out Topolobampo weather in May.

In December, temperatures experience a mild range, with minimums of 13°C (57°F) and maximums reaching 28°C (82°F), combined with an average of 20°C (69°F). The month sees minimal precipitation, totaling just 8 mm (0.3 in) over one day, accompanied by a humidity level of 72%. In contrast, June presents warmer conditions, with temperatures varying from a minimum of 23°C (73°F) to a maximum of 33°C (91°F), resulting in an average of 28°C (82°F). Despite a slightly higher precipitation total of 15 mm (0.6 in) over the same one day, June enjoys lower humidity at 64%. For more details on the June weather, you can visit Topolobampo weather in June.

When comparing the weather in December and July, it's clear that December offers much milder temperatures, with a minimum of 13°C (57°F) and an average of 20°C (69°F), while July experiences significantly warmer conditions, with a minimum of 26°C (79°F) and an average of 30°C (86°F). December also has less precipitation, registering only 8 mm (0.3 in) over just one day, compared to July's rainfall of 21 mm (0.8 in) spread across four days. Humidity levels remain relatively similar, with December at 72% and July slightly higher at 74%. For a more detailed view of July weather in the area, check out Topolobampo weather in July.

When comparing the weather in December and August, it's clear that the two months offer distinct experiences. December boasts milder temperatures, with averages around 20°C (69°F) and a maximum of 28°C (82°F), alongside minimal precipitation of just 8 mm (0.3 in) over one day. The humidity level is relatively high at 72%, creating a comfortable yet humid atmosphere. In contrast, August is significantly warmer, featuring an average temperature of 30°C (86°F) and highs reaching up to 35°C (95°F). This month also sees much more rainfall, with a total of 86 mm (3.4 in) spread over 11 days, contributing to the higher humidity of 78%. For more detailed insights on August weather, you can visit Topolobampo weather in August.

December and September present quite contrasting weather conditions. In December, temperatures range from a mild 13°C (57°F) at night to a warm average of 20°C (69°F) during the day, with maximums reaching 28°C (82°F). The month sees very little precipitation, with only 8 mm (0.3 in) over just one day and humidity at a comfortable 72%. In stark contrast, September is considerably hotter, with nighttime lows around 25°C (77°F) and daytime averages peaking at 29°C (85°F) to highs of 34°C (93°F). However, it is also much wetter, receiving significant rainfall of 154 mm (6.1 in) over 14 days, accompanied by slightly higher humidity levels at 78%. For a detailed look at September's weather, check out Topolobampo weather in September.

In comparing December and October weather, we see distinct differences in temperature and precipitation. December features a milder range, with minimum temperatures around 13°C (57°F) and an average of 20°C (69°F), peaking at a maximum of 28°C (82°F). It experiences relatively low precipitation, only 8 mm (0.3 in) over 1 day, and maintains a humidity level of 72%. In contrast, October tends to be warmer, with minimum temperatures at 20°C (67°F) and average highs reaching 28°C (83°F), peaking at a maximum of 34°C (93°F). Furthermore, October has a higher precipitation level of 22 mm (0.9 in) over 2 days and slightly higher humidity at 75%. For more detailed information, you can visit Topolobampo weather in October.

In December, the weather is notably cooler than in November, with average temperatures dropping from 24°C (76°F) in November to 20°C (69°F) in December. The minimum temperature in December is 13°C (57°F), contrasting with November's higher minimum of 18°C (65°F). Additionally, December experiences significantly less precipitation, with only 8 mm (0.3 in) over one day, compared to November's 21 mm (0.8 in) over two days. Humidity remains relatively stable, slightly decreasing from 74% in November to 72% in December. For more detailed insights into November's climate, check out Topolobampo weather in November.

Compare Topolobampo's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Topolobampo

As December arrives in Topolobampo, it brings a pleasant shift in weather characterized by mild temperatures and significantly reduced rainfall compared to the summer months. This time of year enjoys balmy daytime highs and cooler nights, making it an ideal destination for visitors seeking to escape harsher winter conditions. With humidity levels hovering around 72%, the air feels comfortable, perfect for exploring the area's natural beauty. The rarity of rain—averaging only one day of precipitation—ensures that outdoor activities remain uninterrupted. For a detailed overview of what to expect year-round, check out the Topolobampo Climate.