March Weather in San Carlos, Mexico

Last updated: April 22, 2025

San Carlos, Mexico experiences a dynamic March weather pattern, characterized by maximum temperatures reaching up to 34°C (94°F) and an average of 20°C (68°F). While the month provides ample warmth, it also boasts a minimum temperature that can dip to 0°C (32°F), offering a surprising chill. Precipitation is moderate, with 25 mm (1.0 in) of rain spread over 4 days, contributing to a humidity level of around 70%. This blend of warmth, occasional rain, and humidity creates a unique climate, perfect for enjoying the scenic beauty and outdoor activities that San Carlos has to offer.

March Temperature in San Carlos

March heralds the arrival of more temperate weather in San Carlos, Mexico, as the chill of winter begins to fade. With nighttime temperatures starting at 0°C (32°F), the days quickly warm up, reaching a delightful average of 20°C (68°F) and peaking at 34°C (94°F). This steady climb in temperatures from February's frosty lows indicates a clear transition towards the warmer months ahead. March proves to be a sweet spot for outdoor activities and exploration, as the pleasant climate invites both locals and visitors to enjoy the stunning landscapes and vibrant culture before the intensity of summer sets in.

March Weather in San Carlos: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in San Carlos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec545867748186888882736357
Data source: Temperature data for San Carlos 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.

March Precipitation in San Carlos

March in San Carlos, Mexico, sees a steady rhythm of precipitation, with 25 mm (1.0 in) of rainfall recorded over the course of just 4 days. This marks a slight stabilization compared to February, which experienced a similar amount of rainfall but over 5 days. As the region transitions into spring, the pattern reflects a gentle increase in moisture that sets the stage for the upcoming wetter months, particularly May, which typically brings significant rainfall. These early spring showers not only nourish the local ecosystem but also prepare the area for the lush landscapes that characterize San Carlos as summer approaches.

March Precipitation Trends in San Carlos

The chart displays monthly precipitation patterns in San Carlos, with values for each month alongside March's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec2025253679453827125601321
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

March Humidity in San Carlos

In March, San Carlos enjoys a pleasant drop in humidity to 70%, signaling the transition toward more comfortable spring weather. This reduction follows a consistent level of humidity in January and February, both hovering around the mid-70s. As the month unfolds, residents can expect a refreshing change, with the humidity easing further into the following months. Interestingly, this month serves as a pivot point, as humidity will gently rise again in April before experiencing significant increases come May. Thus, March stands out as a brief yet inviting reprieve, setting the stage for the warmer, more humid months ahead.

March Average Humidity in San Carlos

This chart illustrates the average monthly humidity levels in San Carlos, with March's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how March's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec76%75%70%73%79%78%65%55%68%77%84%87%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in San Carlos

March marks a significant leap in the UV Index for San Carlos, Mexico, soaring to 10, categorized as very high. With a burn time reduced to just 15 minutes, it’s crucial to take sun safety measures seriously this month. This trend of increasing UV exposure continues from February, which had a UV Index of 8, and foreshadows the upcoming extreme levels in April and May, reaching as high as 12. As the days get sunnier, visitors and residents alike should be vigilant about protecting their skin during peak hours. For further insights into UV levels throughout the year, check out San Carlos UV Index.

Maximum UV Index Levels in San Carlos for March

The chart shows the monthly maximum UV Index (UVI) for San Carlos in March, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5810111212121211965
Data source: San Carlos March 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.

March Sunshine in San Carlos

March in San Carlos, Mexico, marks a delightful transition into sunnier days, basking in 273 hours of radiant sunshine. This increase from February’s 230 hours indicates a promising trend as the region warms up and prepares for the sun-drenched months ahead. The steady ascent in sunshine hours through the spring months showcases an invigorating shift, with April and May seeing further brightening, culminating in 320 hours as summer approaches. With this upward trajectory, San Carlos not only invites visitors to enjoy the vibrant landscapes but also promises a remarkable backdrop for outdoor adventures as daylight becomes increasingly plentiful.

Monthly Sunshine Duration in San Carlos: March Highlighted

The March sunshine duration represents the total number of hours San Carlos experiences direct sunlight during the month of March, excluding cloudy or obstructed periods. This chart compares the sunshine duration of March with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec197h230h273h290h320h342h360h344h291h268h249h248h
Data source: San Carlos March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in San Carlos During March

As you plan your trip to San Carlos in March, you can expect a 62% chance of sunny weather, making it one of the brighter months amid the seasonal shifts. While sunshine dips slightly from February’s 60%, it remains a favorable option compared to the upcoming April and May months, which both show 49% likelihood. This trend suggests that early spring is a prime time to enjoy the beautiful coastal scenery before the summer heat sets in. Additionally, the later months, particularly September, boast an impressive 75% chance of sunshine, hinting at the diverse weather patterns throughout the year. Overall, March holds its own as a solid choice for sunshine seekers in San Carlos.

Percentage of Sunny Days in March in San Carlos

The chart illustrates the percentage of sunny days in San Carlos throughout the year, with March 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 San Carlos experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec70%60%62%49%49%60%53%50%75%64%53%52%
Data source: San Carlos March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in San Carlos in March

In March, San Carlos, Mexico, basks in an invigorating 12 hours of daylight, heralding the arrival of spring and a noticeable increase in sunlight compared to the earlier months. Following the gradual ascent from just 10 hours in January to 11 in February, March marks a turning point where daylight begins to reach its peak, perfectly setting the stage for the longer days that come in April and May. This upward trend not only enhances outdoor activities but also invites a vibrant atmosphere filled with opportunities for exploration and relaxation under the sun. As the days extend, residents and visitors alike can revel in the delightful warmth and beauty that March brings, making it an ideal time to enjoy all that San Carlos has to offer.

Average Daylight Hours in San Carlos for March

The chart illustrates the variation in daylight duration in San Carlos throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 30m11h 9m12h12h 52m13h 36m13h 57m13h 45m13h 7m12h 17m11h 25m10h 40m10h 18m
Data source: San Carlos daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in San Carlos

March in San Carlos, Mexico, marks a noticeable uptick in average wind speeds, rising to 4.7 m/s (11 mph), a refreshing change compared to the slightly calmer months of January and February. This increase signals the onset of spring, inviting both locals and visitors to embrace outdoor activities amidst the gentle breeze. The wind remains consistent through April and May, stabilizing at 4.8 m/s (11 mph), before gradually tapering off as summer approaches. As the winds begin to shift towards the latter half of the year, averaging 3.4 to 4.3 m/s, March stands out as a pivotal month for those seeking to enjoy the invigorating spirit of San Carlos.

Average March Wind Speed in San Carlos

The chart displays monthly wind speed patterns in San Carlos, with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.53.64.7 m/s4.84.84.33.74.03.43.73.73.0
Data source: San Carlos March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in San Carlos Compares to Other Months

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

In comparing the weather between March and January, March experiences significantly warmer conditions, with average temperatures reaching 20°C (68°F) as opposed to January's cooler average of 12°C (54°F). January can see minimum temperatures drop to -5°C (22°F), while March's temperatures stay above freezing, with a minimum of 0°C (32°F). Precipitation is slightly higher in March, with 25 mm (1.0 in) spread over 4 days compared to January's 20 mm (0.8 in) over just 3 days. Additionally, January's humidity is a bit higher at 76%, compared to March's 70%. For more detailed insights, you can check the San Carlos weather in January.

In comparing the weather between March and February, March presents a significant rise in temperatures, with a minimum of 0°C (32°F) and an average of 20°C (68°F), while February records much colder temperatures, dipping to a minimum of -11°C (13°F) and an average of 14°C (58°F). Notably, March experiences a slightly higher maximum temperature of 34°C (94°F) compared to February’s peak of 35°C (95°F). Precipitation levels remain consistent in both months at 25 mm (1.0 in), but February records precipitation on 5 days, slightly more than March's 4 days. Humidity is also marginally higher in February at 75%, compared to March's 70%. For more detailed insights, you can explore San Carlos weather in February.

March and April both offer distinct weather patterns. In March, temperatures range from a minimum of 0°C (32°F) to a maximum of 34°C (94°F), with an average of 20°C (68°F). The month sees about 25 mm (1.0 in) of precipitation across four days, accompanied by a humidity level of 70%. In contrast, April brings warmer conditions, with minimum temperatures rising to 8°C (46°F) and maximums reaching a scorching 41°C (106°F). The average temperature for April is 23°C (74°F), and the month experiences increased rainfall of 36 mm (1.4 in) over the same number of days, along with slightly higher humidity at 73%. For more details about April weather, you can check San Carlos weather in April.

When comparing the weather in March and May, a notable increase in temperature and precipitation can be observed. March experiences a temperature range from a cool 0°C (32°F) to a warm maximum of 34°C (94°F), with an average of 20°C (68°F) and 25 mm (1.0 in) of rain over 4 days. In contrast, May sees significantly warmer temperatures, with a minimum of 11°C (53°F) and a maximum soaring to 41°C (106°F), averaging around 27°C (81°F). Additionally, May is considerably wetter, with 79 mm (3.1 in) of precipitation over 11 days, and the humidity rises to 79%. For a more detailed overview of what to expect, visit San Carlos weather in May.

In March, the weather begins to warm up with average temperatures ranging from a minimum of 0°C (32°F) to a maximum of 34°C (94°F), resulting in pleasant daily highs around 20°C (68°F). Precipitation during this month is relatively low, with about 25 mm (1.0 in) expected over approximately 4 days and humidity levels at 70%.

In contrast, June brings significantly higher temperatures, with minimums around 19°C (67°F) and maximums soaring up to 42°C (108°F), creating an average temperature of 30°C (86°F). Rainfall increases to 45 mm (1.8 in) over 6 days, and humidity also rises to 78%. For more detailed information, check out San Carlos weather in June.

March and July present distinctly different weather characteristics. In March, temperatures range from a chilly 0°C (32°F) at night to a pleasant average of 20°C (68°F), peaking at 34°C (94°F) during the day. Precipitation in March is relatively low, with about 25 mm (1.0 in) falling over four days, and humidity levels are around 70%, contributing to a fresh feel. In contrast, July experiences much warmer weather, with nighttime temperatures starting at 19°C (67°F) and soaring to an average of 31°C (88°F) and highs reaching a sweltering 43°C (110°F). Rainfall increases slightly to 38 mm (1.5 in) over five days, while humidity drops to 65%, providing a hotter, yet slightly less muggy atmosphere. For more detailed insights on July weather, visit San Carlos weather in July.

In March, temperatures vary significantly, with a minimum of 0°C (32°F) and a maximum of 34°C (94°F), leading to a comfortable average of 20°C (68°F). The month sees about 25 mm (1.0 in) of precipitation over approximately 4 days, coupled with a humidity level of 70%, creating a fresh and mild atmosphere. Conversely, August experiences much warmer conditions, featuring minimum temperatures of 19°C (67°F) and soaring highs of 41°C (107°F), resulting in an average temperature of 31°C (88°F). Precipitation in August is slightly higher at 27 mm (1.0 in), but occurs over fewer days (3), with humidity dropping to 55%, contributing to a drier heat. For more detailed insights, check out San Carlos weather in August.

In March, the weather is quite mild with temperatures ranging from a chilly 0°C (32°F) to a warm 34°C (94°F), and an average of 20°C (68°F). Rainfall is minimal, with only 25 mm (1.0 in) expected over about four days, and humidity levels hover around 70%. Conversely, September brings significantly warmer conditions, with temperatures ranging from a minimum of 13°C (56°F) to a scorching maximum of 41°C (106°F), averaging 28°C (83°F). Precipitation also increases to 125 mm (4.9 in) over approximately eight days, while humidity is slightly lower at 68%. For more detailed insights on September weather, you can visit San Carlos weather in September.

March and October present distinct weather patterns. In March, temperatures range from a cool minimum of 0°C (32°F) to a pleasant average of 20°C (68°F), peaking at a warm 34°C (94°F). Precipitation is relatively low, with only 25 mm (1.0 in) of rain across about 4 days, and humidity hovers around 70%. In contrast, October boasts slightly warmer temperatures, with a minimum of 3°C (37°F), an average of 23°C (73°F), and a maximum that can reach 38°C (101°F). The month sees increased rainfall of 60 mm (2.4 in) over approximately 7 days, accompanied by higher humidity at 77%. For more detailed insights, check out San Carlos weather in October.

March and November both bring distinct weather characteristics, showcasing the transition between seasons. In March, temperatures range from a minimum of 0°C (32°F) to a maximum of 34°C (94°F), with an average of 20°C (68°F). This month experiences about 25 mm (1.0 in) of precipitation over four days, accompanied by a humidity level of 70%. In contrast, November features cooler temperatures, with a minimum of -2°C (29°F), an average of 17°C (63°F), and a maximum of 31°C (88°F). Precipitation is lighter, totaling 13 mm (0.5 in) over just two days, and the humidity rises to 84%. For more detailed insights on November weather, you can check San Carlos weather in November.

In March, temperatures can range from a cool 0°C (32°F) to a warm 34°C (94°F), with an average of 20°C (68°F). The month sees around 25 mm (1.0 in) of precipitation over approximately 4 days, accompanied by a humidity level of 70%. In contrast, December experiences cooler conditions, with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 32°C (90°F), averaging 14°C (57°F). Precipitation is slightly lower at 21 mm (0.8 in) over just 2 days, but humidity is higher at 87%. For a closer look at December weather in the area, visit San Carlos weather in December.

Compare San Carlos's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in San Carlos

As March unfolds in San Carlos, the weather transitions into a more inviting phase, characterized by milder temperatures than the extremes of winter. With averages hovering around 20°C (68°F), this month witnesses a noticeable warmth, though temperatures can peak as high as 34°C (94°F) during the day. Compared to the cooler months, March also introduces a slight increase in humidity, maintaining around 70%, and while precipitation is minimal, with only 25 mm over about 4 days, the skies might occasionally offer refreshing rain. This dynamic shift sets the stage for the vibrant spring months ahead, making it an ideal time for outdoor activities. For more insights, visit San Carlos Climate.