Last updated: March 17, 2025
In Plymouth, United Kingdom, March unveils a mix of cool temperatures and frequent rainfall, ideal for those enjoying the brisk onset of spring. The month sees a maximum temperature of 14°C (57°F) and an average of 9°C (48°F), dipping to a chilly minimum of -2°C (29°F) during colder nights. Rainfall is prevalent, with a total precipitation amount of 93 mm (3.7 in) over approximately 15 days, contributing to a high humidity level of 86%. This combination creates a refreshing yet damp atmosphere, perfect for experiencing the vibrant coastal scenery and lush greenery emerging from winter's grasp.
As March arrives in Plymouth, temperatures begin to show signs of a gentle transition from winter to spring. With minimums dipping to -2°C (29°F), the chill persists, yet the average creeps up to 9°C (48°F), hinting at more moderate days ahead. The maximum temperature reaches 14°C (57°F), mirroring February's peak but paired with a slightly warmer average. This month sets the stage for a noticeable warming trend, as each subsequent month builds on March's promise, eventually leading to the more inviting April temperatures of 3°C (38°F) to 17°C (62°F). As the days lengthen, Plymouth starts to shed its winter coat, inviting residents and visitors alike to enjoy the budding signs of spring.
In March, Plymouth experiences a total precipitation of 93 mm (3.7 in), continuing the trend of significant rainfall set earlier in the year—particularly in February, which recorded 102 mm (4.0 in). This month mirrors February with 15 rainy days, suggesting a persistent pattern of damp weather as spring begins to unfold. Compared to the drier months of April and May that follow—with only 48 mm (1.9 in) and 75 mm (2.9 in) of precipitation respectively—the March downpour highlights the transitional phase between winter and spring in the region. Overall, while March maintains a consistent level of rainfall, the gradual decline leading into April signals a shift towards drier days ahead.
In March, Plymouth experiences a slight drop in humidity, averaging 86%, continuing the trend of high moisture levels typical of winter months. This marks a subtle decline from the consistent 88% seen in both January and February, suggesting a gradual transition towards spring. As the year progresses, humidity levels continue to decrease, reaching 84% in April and 80% by May, indicating a shift towards drier conditions as warmer weather approaches. This pattern reflects the typical seasonal changes in Plymouth, where the cool, damp winter slowly gives way to milder, more comfortable spring weather.
As March rolls into Plymouth, the UV Index sees a noticeable rise, reaching 4 and marking the shift to a moderate exposure category. This increase signals the start of spring, where the risk of harm from unprotected sun exposure becomes more significant, reducing burn time to just 30 minutes. Following the steady low index levels of 2 in January and February, the transition highlights the importance of adjusting sun safety practices. With April poised to bring even higher levels, it's crucial to stay informed and proactive about UV protection. For those in Plymouth looking to track these changes, resources like the Plymouth UV Index are invaluable.
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As winter ebbs away, March brings a vibrant increase in sunshine to Plymouth, with a notable 234 hours of sunny delight, making it a significant leap from January's 99 hours and February's 160 hours. This month's bright days mark the beginning of a promising trend, signaling a gradual but steady ascent toward spring's full embrace. The anticipation builds as April follows suit with an impressive 358 hours, leading into the sun-drenched months of May and June, where sunlight reaches its peak in this coastal city. With each passing month, Plymouth transforms, inviting residents and visitors alike to bask in the growing warmth and longer days, setting the stage for a glorious summer ahead.
As spring begins to unfurl, March in Plymouth, United Kingdom, shows a notable uptick in sunshine, with a 35% chance of sunny weather. This increase marks a welcome shift from the earlier months, where January and February sit at a modest 24% and 25% respectively. As winter wanes, the likelihood of brighter, sunnier days not only hints at the approaching warmth but also brings hope for outdoor activities and enjoyment. Although April boasts a more promising 55% chance of sunshine, March still stands out as a pivotal month, capturing an invigorating sense of transition from the chill of winter to the vibrant onset of spring.
March in Plymouth heralds the arrival of spring, with daylight hours gradually increasing to 11 hours. Following the 10 hours of daylight in February, this upward trend signifies a shift towards brighter days and longer evenings. As the month unfolds, the anticipation of even more sunlight grows, paving the way for 13 hours in April and a splendid 15 hours in May. This steady increase not only brightens the days but also lifts the spirits, marking a vibrant transition from the winter gloom to the lively energy of spring.
March in Plymouth brings a gentle breeze, with an average wind speed of 6.5 m/s (15 mph). Following the more blustery conditions of January and February, where winds reached 7.3 m/s (16 mph) and 8.3 m/s (18 mph) respectively, March marks a noticeable dip in wind intensity. This trend continues into April, where the average further decreases to 5.3 m/s (12 mph), hinting at the calmer days of spring ahead. As the month unfolds, the maritime climate begins to ease, creating a refreshing atmosphere that complements the early blooms and budding greenery. Overall, March’s winds serve as a gentle transition, bridging the robust gales of winter with the softer breezes that typify the warmer months to come.
The weather in Plymouth 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 Plymouth and find detailed weather information for every month.
In comparing the weather between March and January, we see some notable differences. March experiences slightly colder temperatures, with minimums dipping to -2°C (29°F) compared to January's minimum of 2°C (36°F). Both months share an average maximum temperature of 14°C (57°F), but March boasts a higher average temperature of 9°C (48°F) versus January's 8°C (47°F). Precipitation in March is greater, with 93 mm (3.7 in) over 15 days, compared to January's 78 mm (3.1 in) across 12 days. Humidity levels are also comparable, with March at 86% and January at 88%. For more detailed information, you can check out Plymouth weather in January.
When comparing the weather in March to that of February, we note that both months experience relatively mild temperatures, with March slightly warmer, boasting an average of 9°C (48°F) compared to February's 8°C (47°F). The maximum temperatures also rise a degree in March, reaching 14°C (57°F) versus February's 13°C (55°F). However, February has marginally higher precipitation at 102 mm (4.0 in) compared to March's 93 mm (3.7 in), despite both months experiencing rain on about 15 days. Humidity levels are similar as well, with March at 86% and February at 88%. For more detailed information about February weather, you can check Plymouth weather in February.
March and April exhibit a noticeable transition in weather patterns. In March, temperatures range from a chilly minimum of -2°C (29°F) to a maximum of 14°C (57°F), with an average of 9°C (48°F). This month sees a significant amount of precipitation, averaging 93 mm (3.7 in) over 15 days, coupled with high humidity at 86%.
In contrast, April brings milder temperatures, with minimums rising to 3°C (38°F) and maximums reaching 17°C (62°F), leading to an average of 10°C (50°F). Additionally, April enjoys much less rainfall, totaling 48 mm (1.9 in) over only 8 days, and a slight decrease in humidity to 84%. For more specific details and updates, check out Plymouth weather in April.
March and May present a notable contrast in weather patterns. In March, temperatures can dip as low as -2°C (29°F), with an average temperature of around 9°C (48°F) reaching a maximum of 14°C (57°F). This month sees significant precipitation, totaling 93 mm (3.7 inches) over approximately 15 days and keeping humidity levels high at 86%. In comparison, May enjoys milder conditions, with minimum temperatures starting at 6°C (43°F) and an average climate of about 12°C (54°F), peaking at 19°C (67°F). Interestingly, May experiences less rainfall, with 75 mm (2.9 inches) over 11 days and a slightly lower humidity at 80%. For more details about the weather in Plymouth during this month, you can check Plymouth weather in May.
March and June present strikingly different weather conditions. In March, temperatures range from a chilly -2°C (29°F) to a mild 14°C (57°F), with an average temperature of 9°C (48°F). The month is characterized by high humidity at 86% and significant rainfall totaling 93 mm (3.7 in) over about 15 days. In contrast, June offers a more temperate climate, with temperatures between 10°C (50°F) and 22°C (72°F), an average of 15°C (59°F), and lower humidity at 80%. Precipitation is also less intense in June, with 77 mm (3.0 in) of rain spread over approximately 12 days. For more details on June's weather, you can visit Plymouth weather in June.
The weather in March contrasts significantly with that of July. In March, temperatures range from a chilly minimum of -2°C (29°F) to a pleasant average of 9°C (48°F), peaking at 14°C (57°F). This month also sees substantial precipitation, with 93 mm (3.7 in) falling over 15 days and a high humidity level of 86%. In contrast, July is much warmer, with temperatures ranging from a minimum of 12°C (53°F) to a comfortable average of 17°C (63°F), reaching a maximum of 24°C (75°F). Precipitation is lower in July at 72 mm (2.8 in) over just 10 days, and humidity drops to 70%, making for a drier and more enjoyable summer climate. For a closer look at what to expect, check out Plymouth weather in July.
March and August showcase distinctly different weather patterns. In March, temperatures range from a chilly minimum of -2°C (29°F) to a maximum of 14°C (57°F), with an average of 9°C (48°F). This month is characterized by high humidity at 86% and significant rainfall, recording 93 mm (3.7 in) over 15 days. Conversely, August brings warmer conditions with minimum temperatures of 13°C (55°F) and a pleasant maximum of 23°C (73°F), resulting in an average of 17°C (62°F). Although there is less precipitation in August at 78 mm (3.1 in) over 12 days, humidity decreases to a more comfortable 73%. For more information about August weather, visit Plymouth weather in August.
In March, temperatures range from a chilly -2°C (29°F) at night to a mild 14°C (57°F) during the day, with average conditions around 9°C (48°F). This month also experiences significant precipitation, totaling 93 mm (3.7 in) over approximately 15 rainy days, coupled with high humidity levels at 86%. In contrast, September brings warmer weather, with temperatures starting at a comfortable minimum of 10°C (50°F) and peaking at 21°C (70°F), resulting in an average of 15°C (60°F). Precipitation decreases to 73 mm (2.9 in) across about 12 days, and humidity drops to a more manageable 79%. For more insights, check out Plymouth weather in September.
March and October present contrasting weather patterns, each marking the transition of seasons. In March, temperatures typically range from a chilly -2°C (29°F) at night to a mild 14°C (57°F) during the day, with an average of 9°C (48°F). The month experiences about 93 mm (3.7 in) of precipitation over roughly 15 days, along with a high humidity level of 86%. In contrast, October sees milder temperatures, with nighttime lows around 5°C (41°F) and daytime highs reaching 19°C (66°F), averaging 13°C (56°F). Rainfall increases to 138 mm (5.4 in) spread over 16 days, resulting in slightly higher humidity at 89%. For a detailed look at Plymouth's weather in October, visit Plymouth weather in October.
March and November present distinct weather characteristics, reflecting the transition of seasons. In March, temperatures range from a chilly minimum of -2°C (29°F) to a comfortable maximum of 14°C (57°F), with an average of 9°C (48°F). The month experiences about 93 mm (3.7 in) of precipitation over 15 days, along with a high humidity level of 86%. Conversely, November sees milder temperatures, with a minimum of 4°C (40°F) and a maximum of 16°C (60°F), resulting in an average of 11°C (52°F). Rainfall increases slightly to 115 mm (4.5 in) across 17 days, with humidity rising to 90%. For more nuanced details on November weather, you can check Plymouth weather in November.
In March, the weather begins to transition into spring, with temperatures ranging from a chilly -2°C (29°F) at night to a mild 14°C (57°F) during the day, averaging around 9°C (48°F). The month sees approximately 93 mm (3.7 in) of precipitation spread over about 15 days, accompanied by a high humidity of 86%. In contrast, December weather remains relatively mild, with minimum temperatures of 4°C (39°F) and maximums reaching 14°C (57°F), averaging around 10°C (49°F). However, December is wetter, with 141 mm (5.6 in) of rain over 20 days and slightly higher humidity at 89%. For more detailed information about December weather, you can visit Plymouth weather in December.
March in Plymouth heralds the arrival of spring, characterized by its mild yet unpredictable weather. As temperatures rise from winter's chill, the city experiences an average of 9°C (48°F), making it a notably cooler month compared to the warmer approaching months of April and May. However, occasional cold snaps are not uncommon, with minimum temperatures dipping to around -2°C (29°F). The month is also marked by significant precipitation, with around 93 mm (3.7 in) of rainfall over 15 days, which notably contrasts with the drier summer months. With humidity levels averaging 86%, March can feel quite damp. For a more detailed understanding of Plymouth's weather patterns throughout the year, check out the Plymouth Climate.