Last updated: August 27, 2025
In March, San Francisco, Panama experiences delightful weather, with maximum temperatures reaching 34°C (94°F) and an average of 27°C (81°F), making it an ideal time for outdoor activities. The minimum temperature typically hovers around 21°C (70°F), providing a comfortably warm atmosphere throughout the day. Despite the warmth, rainfall is minimal, amounting to just 7 mm (0.3 in) over the month, with no precipitation days recorded. With a humidity level of 69%, the weather remains pleasantly tropical, enticing visitors to explore the vibrant surroundings.
In March, temperatures in Panama continue to warm up, with a minimum of 21°C (70°F) and an average of 27°C (81°F), peaking at a maximum of 34°C (94°F). This slight increase from the previous months not only marks a transition into the hottest part of the year but also sets the stage for a tropical feel, perfect for those seeking sunshine and warmth. As the month unfolds, the consistently warm conditions become ideal for outdoor activities and exploring the vibrant culture of this Central American gem. March’s warm climate is comfortably balanced, offering plenty of opportunities for both relaxation and adventure under the tropical sun.
March in San Francisco, Panama, marks a notable shift in the precipitation pattern, with only 7 mm (0.3 in) of rainfall and zero precipitation days. This month stands out as a breath of fresh air following the drier February, which recorded just 8 mm and also had no rainy days. As we look ahead, April ushers in a significant increase in rainfall, with 105 mm (4.1 in) expected over 12 days, setting the stage for the lush, green landscapes that follow in the wetter months of May and June. This clear progression highlights the transition from the drier early months of the year to the more consistently rainy conditions that characterize Panama's climate. The upcoming months promise abundant rainfall, especially from May onward, as the region prepares for its peak rainy season.
As March arrives in San Francisco, humidity levels show a gradual decline, dropping to a comfortable 69%. This decrease continues the trend from February's 71%, suggesting a slight easing as the city transitions into spring. While winter months maintain higher humidity around 72%-71%, April marks a subtle increase to 70% before the humid summer months surge dramatically. Interestingly, the rising humidity reaches a peak in June at an astounding 90%, indicating a significant seasonal shift. This pattern highlights San Francisco's transition from the mild, damp atmosphere of winter to the more humid, muggy conditions of summer, shaping the city's unique climatic experience.
In March in San Francisco, Panama, the UV Index surges to a striking 14, marking a continuation of extreme exposure conditions that began earlier in the year. With a consistent burn time of just 10 minutes, residents and visitors alike need to take precautionary measures to protect their skin from the potentially damaging rays. This pattern of high UV levels persists into the following months, peaking at 15 in April and May before tapering slightly, yet remaining within the extreme zone through the summer. Such trends underscore the importance of sun safety year-round. For more detailed insights, check out the San Francisco UV Index.
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March unveils a radiant transition in San Francisco's sunshine hours, boasting 335 hours of sunlight—a peak for the year thus far. This lively month stands in stark contrast to the preceding winter months, which saw 254 hours in January and 299 hours in February. Following March, the sunshine begins to taper slightly into April with 300 hours, but it’s clear that the city is relishing its blossoming spring warmth. As we progress into the year, sunshine hours dip notably during the summer months, with July and August both hovering in the 200s, highlighting a seasonal shift. However, as autumn sets in, the city basks in a renewed sunlit embrace, culminating in a vibrant 301 hours by December. This pattern not only underscores March as a pivotal month of sunshine but also hints at a diverse climate experience throughout the year.
March in San Francisco, Panama, marks an interesting transition in weather patterns, showcasing a 47% chance of sunny days. This represents a notable increase from the winter months, with January at 45% and February dropping slightly to 41%. As the region approaches April, the likelihood of sunshine significantly plummets to just 17%, indicating a swift shift toward the cloudier conditions typical of late spring. This trend highlights March as a fleeting opportunity for sun-seekers, making it an ideal time to enjoy San Francisco’s picturesque landscapes before the greyer days of April set in. Embrace the sun while it lasts!
As the calendar flips to March, San Francisco experiences a delightful increase in daylight duration, basking in 12 hours of sunlight—an hour more than the previous months. This trend marks the onset of spring, signaling longer days ahead as the city transitions from the shorter, winter months of January and February, which both offer just 11 hours of daylight. Following March, daylight remains consistent at 12 hours through April to August, showcasing a period of vibrant energy and outdoor opportunities. As the year progresses into October, daylight begins its gentle decline back to 11 hours, hinting at the shift towards cooler seasons. This rhythmic change highlights the natural ebb and flow of daylight, perfectly mirroring the dynamic lifestyle that San Francisco embodies throughout the year.
As March arrives in San Francisco, the city welcomes a refreshing uptick in wind speeds, reaching an average of 3.3 m/s (7 mph)—the highest for the year. This increase signals a shift from the calmer breezes of January and February, which lingered around 2.5 m/s (6 mph) and 2.9 m/s (6 mph), respectively. Following March, the winds start to mellow again, dropping sharply to 1.9 m/s (4 mph) in April and declining further through the summer months. The trend of gradual diminishing winds persists, with speeds hovering around 1.3 m/s (3 mph) from May through September. By October, there’s a slight revival, but nothing matches the invigorating gusts of March, setting the stage for the warmer spring ahead. This wind pattern not only captivates residents and visitors alike but also hints at the dynamic climatic rhythm of San Francisco throughout the year.
Weather in San Francisco varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in San Francisco, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between January and March, we see some notable differences. March tends to be slightly warmer, with average temperatures peaking at 27°C (81°F) compared to January's 26°C (79°F). The maximum temperature in March reaches 34°C (94°F), while January's highest is 33°C (91°F). Additionally, March has significantly less precipitation, recording only 7 mm (0.3 in) with no rainy days, whereas January experiences more rainfall at 31 mm (1.2 in) over four days. Humidity levels are also quite similar, with March at 69% and January at 72%. Overall, March offers warmer temperatures and drier conditions, making it an ideal time for outdoor activities. For a more detailed look at January weather, visit San Francisco weather in January.
In comparing the weather between March and February, we notice that both months have similar average temperatures, with March recording a minimum of 21°C (70°F) and February slightly lower at 20°C (68°F). The maximum temperatures remain consistent at 34°C (94°F) for both months. However, while February sees a bit more precipitation at 8 mm (0.3 in), March has slightly less with 7 mm (0.3 in), and neither month recorded any rainy days. Humidity levels also show a minor difference, with March at 69% and February slightly higher at 71%. For more detailed weather data, check out San Francisco weather in February.
March and April present distinct differences in weather characteristics despite having similar average temperatures. In March, temperatures range from a minimum of 21°C (70°F) to a maximum of 34°C (94°F), with only 7 mm of precipitation recorded and no rainy days. In contrast, April is warmer at the upper end, with maximum temperatures reaching 36°C (96°F) and significantly more rainfall at 105 mm (4.1 in), resulting in 12 rainy days. Humidity remains relatively stable, slightly increasing from 69% in March to 70% in April. For more detailed information, you can check San Francisco weather in April.
March and May present contrasting weather patterns. In March, temperatures range from a minimum of 21°C (70°F) to a maximum of 34°C (94°F), with an average of 27°C (81°F) and minimal precipitation of just 7 mm (0.3 in) over zero rainy days, resulting in a relatively comfortable humidity level of 69%. In contrast, May experiences a slight decrease in average temperature, at 26°C (79°F), but sees significantly higher humidity at 73% and an immense amount of rainfall, accumulating 355 mm (14.0 in) over 27 rainy days. These differences highlight March as a drier and warmer month compared to the wetter and more humid conditions of May. For more details on the weather specifics, you can check San Francisco weather in May.
In comparing the weather between March and June, March boasts warm temperatures with a minimum of 21°C (70°F), an average of 27°C (81°F), and a maximum of 34°C (94°F). Notably, precipitation is minimal, with just 7 mm (0.3 in) across no rainy days and humidity at 69%. In contrast, June experiences slightly cooler temperatures, with a minimum of 21°C (70°F), an average of 26°C (78°F), and a maximum of 33°C (92°F). However, the month is characterized by a significant increase in rainfall, totaling 353 mm (13.9 in) over 28 days, along with a rise in humidity to 90%. For further details on the June climate, you can check San Francisco weather in June.
In March, the weather tends to be warm and relatively dry, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 34°C (94°F) and an average of 27°C (81°F). The month experiences very little precipitation, only 7 mm (0.3 in) over the course of zero rainy days, and humidity levels are around 69%.
In contrast, July is much wetter and more humid, featuring a milder temperature range with a minimum of 20°C (68°F) and a maximum of 33°C (92°F), averaging at 26°C (78°F). The month sees substantial rainfall, totaling 404 mm (15.9 in) across 28 days, leading to a higher humidity level of 88%. For more details, check out San Francisco weather in July.
March and August present stark contrasts in weather conditions. In March, temperatures range from a mild minimum of 21°C (70°F) to an average of 27°C (81°F) and can peak at 34°C (94°F), all while experiencing minimal precipitation of just 7 mm (0.3 in) across the month. The humidity is a comfortable 69%, making for pleasant outdoor conditions. In stark contrast, August features a lower average temperature of 25°C (78°F), with a maximum of 33°C (91°F) and the same minimum of 21°C (70°F). However, it brings significant rainfall, with 359 mm (14.1 in) over 29 days, elevating humidity levels to a sticky 87%. This shift in weather not only affects temperature but also impacts outdoor activities and the overall environment. For more details, visit San Francisco weather in August.
March presents a warm and relatively dry climate, with average temperatures ranging from a minimum of 21°C (70°F) to a comfortable maximum of 34°C (94°F). This month boasts low precipitation, accumulating just 7 mm over zero rainy days, and a humidity level of 69%. In contrast, September is characterized by cooler average temperatures, with highs peaking at 32°C (91°F) and an average of 25°C (78°F). However, this month experiences a significant shift in weather patterns, with an astonishing 459 mm (18.1 in) of rainfall spread across 30 days and increased humidity levels at 87%. For a more detailed look at weather conditions, you can visit San Francisco weather in September.
In March, the weather is typically warm and dry, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 34°C (94°F) and an average of 27°C (81°F). With only 7 mm (0.3 in) of precipitation over the entire month, it boasts a low humidity level of 69%, making it an ideal time for outdoor activities. In contrast, October experiences significantly more rainfall, receiving 410 mm (16.2 in) over 29 days, which contributes to higher humidity levels of 86%. The temperature in October is slightly cooler, with a minimum of 21°C (69°F), an average of 25°C (77°F), and a maximum of 32°C (90°F). For more detailed insights, you can check San Francisco weather in October.
March and November exhibit notable differences in weather conditions. In March, temperatures are generally warmer, with daily averages reaching 27°C (81°F) and maximums peaking at 34°C (94°F). The month is characterized by very low precipitation, with only 7 mm recorded and virtually no rainy days, accompanied by a humidity level of 69%. In contrast, November sees a significant drop in average temperature to 25°C (77°F), with maximums of 32°C (90°F) and a much higher level of rainfall totaling 385 mm (15.1 in) over 26 days, leading to increased humidity at 86%. For more specific insights into the weather in San Francisco during November, you can visit San Francisco weather in November.
In March, the weather is typically warm and dry, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 34°C (94°F) and an average of 27°C (81°F). The month sees minimal precipitation, averaging only 7 mm (0.3 in) and experiencing no rainy days, alongside a moderate humidity of 69%. In contrast, December brings cooler temperatures, with a minimum of 20°C (69°F), an average of 26°C (78°F), and a maximum of 32°C (90°F). However, this month is significantly wetter, receiving about 103 mm (4.1 in) of rainfall over 9 days, and the humidity is slightly higher at 79%. For more insights into December weather, you can check San Francisco weather in December.
March in San Francisco shines brightly with a warmth that sets it apart from the cooler months that precede it. As the temperatures begin to rise, residents and visitors alike experience pleasant days with average highs reaching an inviting warmth, accompanied by notably low levels of precipitation, ensuring that outdoor activities can thrive unimpeded. The humidity persists, creating a mild atmosphere that feels refreshing rather than oppressive. This unique blend of conditions makes March a delightful transition into spring, inviting everyone to embrace the lively spirit of the city. For more detailed insights into the weather patterns, check out San Francisco Climate.