Last updated: March 17, 2025
February in Portsmouth, United Kingdom, presents a chilly maritime climate characterized by a maximum temperature of 13°C (55°F) and an average of 7°C (45°F), dipping to a brisk minimum of -3°C (28°F). This month typically receives 75 mm (3.0 in) of rainfall spread over 12 days, contributing to the region's high humidity level of 89%. Visitors should anticipate occasional showers and cool breezes, making it essential to bundle up, while also enjoying the unique charm of Portsmouth during this winter transitional period.
February in Portsmouth, United Kingdom, is characterized by chilly temperatures that signal the tail end of winter. With nightly lows dipping to -3°C (28°F), residents can expect a crisp start to their mornings. Despite these frosty beginnings, the average temperature remains stable at 7°C (45°F), mirroring January's mild midpoints. Daytime highs are slightly warmer, reaching up to 13°C (55°F), suggesting moments of reprieve from the cold. As February unfolds, the gradual transition towards spring becomes apparent, with temperatures poised to rise in March, hinting at the warmth just around the corner. This month offers a mix of winter's chill and early signs of seasonal change, making it a unique time in Portsmouth’s climatic tapestry.
February in Portsmouth sees a notable increase in precipitation, with an average of 75 mm (3.0 in) falling over 12 days. This marks a slight rise compared to January's 68 mm (2.7 in), suggesting a wetter transition into the late winter months. Crowning as one of the wetter periods, February prepares the landscape for the upcoming spring, as it aligns closely with March's 70 mm (2.7 in). This trend implies a steady pattern of precipitation leading into the spring, with notable rainfall helping to rejuvenate the natural surroundings before the drier months ahead. The rhythmic cycle of rain continues to underscore the maritime climate of Portsmouth, characterized by its drizzly and damp winter lingering just a bit longer.
In February, Portsmouth experiences a slight dip in humidity, averaging 89%, down from January's 91%. This trend reflects a gradual easing of the dampness that characterizes the winter months. As spring approaches, the humidity continues to decline, reaching 86% in March and 85% in April, suggesting a transition toward drier weather. The consistent humidity levels in February indicate the lingering effects of winter, yet the subtle shift marks the beginning of a seasonal change, paving the way for the milder climate of late spring and early summer.
In February, Portsmouth experiences a UV Index of 2, maintaining the low exposure category that began in January. With a burn time of 45 minutes, outdoor enthusiasts can enjoy winter activities without much concern for sun damage. This trend of low UV exposure continues through the early months of the year, providing a comfortable window before the index begins to rise in March. As spring approaches, the UV Index will steadily increase, reaching moderate levels, which means it’s vital to keep an eye on protection measures for those sunlit days ahead. For further details, check out the monthly breakdown at Portsmouth UV Index.
UV Risk Categories
As February unfolds in Portsmouth, the city begins to shake off the winter chill, welcoming a notable increase in sunshine with 146 hours of bright daylight, a significant jump from January's 105 hours. This upward trend continues into the spring months, culminating in March's 222 hours and April's impressive 344 hours. Each day grows longer and brighter, inviting residents outdoors to enjoy the blooming beauty. By May, the sun shines for a remarkable 410 hours, setting the stage for a vibrant summer ahead. The gradual transition from winter gloom to the embrace of spring's warmth is truly a stunning reminder of nature's rhythm.
In Portsmouth, the likelihood of sunny weather in February shows a promising increase compared to January, rising to 26%. This trend reflects a gradual climb from the cold, dreary days of winter towards the more hopeful and brighter weeks of early spring. While February's sunshine chances are still modest, they pave the way for a significant leap in March to 38% and April to an impressive 58%. As the season progresses, it becomes clear that February serves as a transitional month, hinting at the delightful warmth and luminous days that lie ahead in Portsmouth.
As February unfolds in Portsmouth, the city experiences a notable shift in daylight duration, with the sun gracing the skies for approximately 10 hours each day. This increase of 2 hours from January marks the beginning of longer, brighter days that herald the approach of spring. The trend continues to ascend in March, where daylight stretches to 11 hours, and leaps further into longer days leading up to the height of summer in June, when residents bask in a generous 16 hours of daylight. The steady increase during these early months signals a gradual awakening of the natural world, inviting locals to embrace the outdoors and enjoy the crisp, refreshing air of winter's end.
In February, the winds in Portsmouth pick up slightly, reaching an average speed of 6.9 m/s (16 mph), making it the windiest month compared to the preceding January. This brisk breeze can invigorate strolls along the coast, adding a refreshing edge to the winter air. As the season progresses into March, the wind begins to taper down to 5.8 m/s (13 mph), hinting at the transition towards calmer spring days ahead. Notably, this month marks a peak in wind intensity before a steady decline leading into April and beyond, where the city experiences softer breezes averaging between 4.0 m/s (9 mph) and 4.8 m/s (11 mph). The trend highlights February's role as a pivotal bridge, energizing Portsmouth before the winds mellow out, making it a unique time for both outdoor enthusiasts and those seeking the thrill of a wintry gust.
The weather in Portsmouth changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of February's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Portsmouth and find detailed weather information for every month.
In comparing the weather between January and February, both months exhibit similar average temperatures, hovering around 7°C (45°F), but February sees slightly colder minimum temperatures, dipping to -3°C (28°F) as opposed to 0°C (32°F) in January. Precipitation levels are fairly close, with February receiving just a bit more at 75 mm (3.0 in) over 12 days compared to January's 68 mm (2.7 in) across 11 days. Humidity levels remain high in both months, with January experiencing slightly higher humidity at 91% compared to February's 89%. For more detailed insights into January weather, you can check out Portsmouth weather in January.
In February, temperatures typically range from a minimum of -3°C (28°F) to a maximum of 13°C (55°F), with an average temperature of 7°C (45°F). The month experiences about 75 mm (3.0 in) of precipitation over 12 days, with a high humidity level of 89%. In contrast, March sees a slight increase in average temperature, reaching around 8°C (47°F), with similar minimum and maximum temperatures of -3°C (28°F) and 14°C (58°F), respectively. Precipitation decreases slightly to 70 mm (2.7 in) across 13 days, while humidity levels remain relatively high at 86%. For a more detailed overview of weather conditions, you can check Portsmouth weather in March.
February and April present noticeable contrasts in weather. In February, temperatures range from a chilly -3°C (28°F) to a mild 13°C (55°F), with an average of 7°C (45°F). The month is relatively wet, experiencing 75 mm (3.0 in) of precipitation over 12 days, coupled with high humidity at 89%. In comparison, April sees a gradual warming, with temperatures starting at a minimum of 1°C (34°F) and reaching up to 19°C (66°F), averaging 10°C (50°F). Precipitation drops significantly to 32 mm (1.3 in) over just 7 days, while humidity decreases slightly to 85%. For more detailed information about April weather specifically, you can refer to Portsmouth weather in April.
February and May present quite different weather experiences. In February, temperatures range from a chilly -3°C (28°F) at night to a mild 13°C (55°F) during the day, with an average temperature of 7°C (45°F). This month typically sees heavier precipitation, totaling around 75 mm (3.0 in) over 12 days, coupled with high humidity at 89%. In contrast, May offers a more temperate climate, with nighttime lows of 5°C (41°F) and daytime highs reaching up to 22°C (71°F). The average temperature rises to a pleasant 13°C (55°F), with less rainfall at 56 mm (2.2 in) over 11 days and a lower humidity level of 79%. For a closer look at the specific conditions, you can visit Portsmouth weather in May.
February and June present quite contrasting weather conditions. In February, temperatures range from a chilly -3°C (28°F) at night to a mild average of 7°C (45°F) during the day, peaking at 13°C (55°F). This month also sees significant precipitation, with about 75 mm (3.0 in) falling over 12 days, and the humidity is notably high at 89%. In contrast, June enjoys much warmer temperatures, with minimums around 9°C (49°F), averages of 16°C (61°F), and maximums reaching 25°C (76°F). Additionally, June experiences slightly less precipitation at 73 mm (2.9 in) over 9 days and a more comfortable humidity level of 80%. For more details on June’s climate, visit Portsmouth weather in June.
February and July present distinct contrasts in weather patterns. February is characterized by colder temperatures, with nightly lows dipping to -3°C (28°F) and daytime averages reaching around 7°C (45°F). It experiences a higher precipitation level of 75 mm (3.0 in) over approximately 12 days, accompanied by notable humidity at 89%. In contrast, July is significantly warmer, with minimum temperatures of 12°C (53°F) and average highs of 25°C (78°F). It also features less rainfall, totaling 58 mm (2.3 in) across about 11 days, coupled with lower humidity at 71%. For a more detailed look at July weather specifically, visit Portsmouth weather in July.
February and August present distinctly different weather patterns. In February, temperatures range from a chilly -3°C (28°F) at night to a mild 13°C (55°F) during the day, with an average temperature of 7°C (45°F). The month experiences about 75 mm (3.0 in) of precipitation over 12 days, accompanied by high humidity levels at 89%. In contrast, August boasts warmer temperatures, with a minimum of 11°C (52°F) and a maximum of 26°C (80°F), averaging 18°C (64°F). Precipitation remains similar at 78 mm (3.1 in) across the same number of days, but humidity levels are lower at 76%. For a detailed look at the conditions, check out Portsmouth weather in August.
February and September present contrasting weather patterns. In February, temperatures can dip as low as -3°C (28°F), with an average of 7°C (45°F) and a maximum of 13°C (55°F). The month is characterized by higher humidity levels at 89% and substantial precipitation, averaging 75 mm (3.0 in) over 12 days. In contrast, September offers a much milder climate, with minimum temperatures around 8°C (47°F) and peaking at 24°C (76°F), averaging 16°C (61°F). Additionally, it sees less rainfall, totaling 57 mm (2.2 in) across 10 days, and a slightly lower humidity at 82%. For more detailed information about weather in September, you can check Portsmouth weather in September.
February and October exhibit notable differences in weather patterns. In February, temperatures range from a chilly -3°C (28°F) to a pleasant 13°C (55°F), with an average of 7°C (45°F), while October boasts milder temperatures, with a minimum of 4°C (40°F), an average of 13°C (56°F), and a maximum of 20°C (68°F). February experiences about 75 mm (3.0 in) of precipitation over 12 days, whereas October sees increased rainfall, totaling 117 mm (4.6 in) over 16 days. The humidity remains relatively high during both months, with February at 89% and October at 90%. For more details on October weather in Portsmouth, you can visit Portsmouth weather in October.
When comparing the weather in February and November, February typically experiences cooler temperatures, with an average of 7°C (45°F) and maximums reaching only 13°C (55°F). In contrast, November is slightly warmer, with average temperatures around 10°C (50°F) and maximums hitting 16°C (61°F). Both months see considerable precipitation, with February receiving about 75 mm (3.0 in) over 12 days, while November totals a bit more at 87 mm (3.4 in) across 15 days. Additionally, humidity levels are high in both months, with February at 89% and November slightly higher at 92%. For more specific insights into November weather, you can check Portsmouth weather in November.
February and December weather showcases distinct characteristics, with February generally being colder. February experiences average temperatures ranging from a minimum of -3°C (28°F) to a maximum of 13°C (55°F), while December's temperatures are slightly milder, with a minimum of 0°C (33°F) and a maximum of 14°C (57°F). In terms of precipitation, December is wetter, with 118 mm (4.7 in) spread over 16 days compared to February's 75 mm (3.0 in) over 12 days. Additionally, both months have high humidity levels, with February at 89% and December slightly higher at 92%. For a more detailed look at December weather specifics, you can visit Portsmouth weather in December.
As February rolls into Portsmouth, the city's weather exhibits noticeable contrasts compared to other months. With an average temperature hovering around 7°C (45°F), it’s a chillier period, often dipped by brisk minimums of -3°C (28°F), leading to frequent chilly days. The month is characterized by considerable precipitation, averaging 75 mm (3.0 in) over roughly 12 days, which contributes to a considerably high humidity level of 89%. This combination of cold temperatures and moisture sets February apart, making it a unique time in Portsmouth’s climate profile. For a deeper dive into Portsmouth's weather patterns throughout the year, check out Portsmouth Climate.