Day
24 °C
Night
12 °C
Sea
18 °C
Precipitation
16 mm
in month
Rainy days
2 days
in month
Daylight
10 hours
average
Sunshine
7 hours
average
Humidity
53 %
We make the most from 40 years of historical weather data to predict the best weather conditions.
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We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.
San Carlos, located in Mexico, boasts a tropical climate with distinct seasonal variations in temperature, precipitation, and sea temperatures. Throughout the year, daytime temperatures typically range between 24 °C (75 °F) in the cooler months and reach up to 37 °C (99 °F) during the hottest period. Sea temperatures peak at an inviting 30 °C (85 °F) in August, and dip to a cooler 18 °C (65 °F) in February. Notably, May is the driest month, averaging a negligible 0 days of rainfall, whereas August experiences the most precipitation, recording an average of 6 days. As night falls, the temperatures can vary from a brisk 12 °C (54 °F) in January to a sultry 28 °C (82 °F) in the peak of summer.
The lowest daytime temperatures can be observed in January in San Carlos, settling at 24 °C (75 °F), while there's a slight decrease in the sea temperatures to 18 °C (65 °F). A noteworthy drop in night temperatures is evident, with readings averaging 12 °C (54 °F). The onset of the dry season is marked by a lull in wind activity, registering minimal speeds of 3.
As February arrives, a slight increase in daytime temperatures can be felt in San Carlos, while the sea witnesses its chilliest temperatures at 18 °C (65 °F). Commencing its decline, the number of wet days settles at 2 days, and a similar trend is seen in rainfall amounts. The nocturnal temperature begins to rise. With each passing day, sunshine becomes more abundant, averaging 8 hours.
In March, there's an evident uptick in sea temperature in San Carlos, and the pattern of rising day temperatures continues, sitting at 27 °C (81 °F). With the dry season in full swing, the nightly temperatures follow suit, averaging 15 °C (58 °F).
April heralds the beginning of the tourist season in San Carlos, accompanied by increasing daytime temperatures, now reaching 31 °C (87 °F). The sea also warms up to 20 °C (69 °F). A noticeable rise in night temperatures is detected at 18 °C (64 °F), and the period of maximum sun hours commences, with sunshine duration starting to lengthen.
The tourist season progresses in May, with San Carlos experiencing a continuous climb in daytime temperatures, now peaking at 34 °C (93 °F), and the sea temperature rising to a pleasant 23 °C (74 °F). Minimal rain levels are observed, matched by the least number of rainy days at 0 days. Night temperatures also experience an increase, averaging 21 °C (69 °F).
June sees both the day and sea temperatures in San Carlos soaring higher, recorded at 36 °C (97 °F) and 26 °C (79 °F), respectively. As tourism peaks, night temperatures are warm, averaging 25 °C (77 °F). Maximum sun exposure is achieved, with ample daylight lasting 10 hours, signaling the start of the rise in rainy days, now at 1 day.
The zenith of day temperatures arrives in July, with San Carlos basking in averages of 37 °C (99 °F), while the sea temperature continues its climb, attaining 28 °C (83 °F). The frequency of rainy days also increases, now averaging 5 days. During this month, the tourist season remains buoyant, and the night time brings the warmest temperatures of the year.
Tourism in San Carlos approaches its peak in August, when the warmest sea temperatures are recorded. The highest rainfall volumes are noticed this month, along with the greatest number of rainy days. Additionally, humidity levels reach their apex during this time.
September sees the beginning of a downward trend in both day and night temperatures in San Carlos, now at 36 °C (97 °F) and 26 °C (80 °F) respectively. The number of rainy days also starts to decrease, as does the volume of rainfall, now measured at 47 mm (1.83 in).
With October's arrival, San Carlos observes a continued decrease in daytime temperatures, averaging 34 °C (92 °F), and the sea temperature follows suit. The tail end of the tourist season is marked, and the number of rainy days also shows a decline, now at 2 days.
November in San Carlos is characterized by a further reduction in daytime temperatures, now at 28 °C (83 °F), and the sea continues to cool. An impending dry season can be discerned, while night temperatures also edge lower, averaging 16 °C (61 °F). The reduction in sunny hours begins, now at 7 hours.
As the year draws to a close, December in San Carlos witnesses a further drop in both day and sea temperatures. However, tourism continues as the increasing number of rainy days is still moderate, with an average of 2 days. The shortest day lengths of the year occur now, along with minimal sunshine hours.
January nights in San Carlos are cool with an average temperature of 12 °C (54 °F), warranting a warm layer for comfort.
San Carlos enjoys approximately 8 hours of unobstructed sunshine in February.
The sea temperature in March experiences a moderate increase, averaging 19 °C (66 °F).
With a sea temperature of 20 °C (69 °F), April waters may be refreshing for some swimmers.
May is exceptionally dry in San Carlos, averaging only 0 days of rainfall.
San Carlos enjoys its longest stretches of sunshine in June, reaching up to 10 hours daily.
July in San Carlos typically sees a rise in rainy days, averaging about 5 days.
Expect high humidity in August, with an average of 65 %.
The sea temperature slightly cools in September, with averages around 29 °C (85 °F).
Winds in October are generally mild with averages hovering around 3.
While milder than peak tourist months, November weather remains warm and pleasant.
December offers cooler daytime temperatures averaging 24 °C (75 °F), pleasant for tourists escaping colder climates.