Last updated: March 17, 2025
March in Henley-on-Thames, United Kingdom, is characterized by a refreshing blend of temperatures and variable weather. With a maximum of 22°C (71°F) and a minimum plunging to -6°C (22°F), the month showcases an average temperature of 7°C (45°F). As spring emerges, residents can expect approximately 59 mm (2.3 in) of rainfall over 14 days, resulting in a high humidity level of 86%. This mix of mild and chilly days, combined with frequent showers, creates a quintessentially British March, inviting both locals and visitors to embrace the shifting seasons in this picturesque riverside town.
March in Henley-on-Thames ushers in the first hints of spring, characterized by a notable warmth compared to the preceding winter months. With temperatures ranging from a brisk -6°C (22°F) at night to a delightful 22°C (71°F) during the day, it marks a significant shift as the average climbs to 7°C (45°F). This gradual increase not only invites the bloom of nature but also encourages outdoor activities after the chill of the prior months. Compared to January and February, where harsh lows dip into the negatives, March offers a refreshing taste of milder weather, suggesting that the colder days are behind and the inviting warmth of spring is rapidly approaching.
March brings increased precipitation to Henley-on-Thames, with an average of 59 mm (2.3 in) of rain spread across 14 days. This marks a noticeable rise from February's 52 mm and indicates a shift towards a more water-laden spring, contrasting with April's decline to 36 mm. The consistent wet days in March hint at the lingering presence of winter weather, setting the stage for the sunnier and warmer months ahead. As nature awakens, this uptick in rainfall nourishes the landscape, making March a pivotal month in the cyclical rhythm of Henley's seasonal variations.
In March, humidity in Henley-on-Thames begins to show a slight decline from the winter months, settling at 86%. This gradual decrease reflects a transition as the region moves towards spring; January and February boast high humidity levels of 91% and 89%, respectively. The trend continues into April, where humidity further dips to 85%, suggesting that the air is becoming drier as temperatures rise. This pattern indicates a shift in weather dynamics, paving the way for warmer and less humid days ahead, particularly as the humidity drops significantly in the following summer months.
As March arrives in Henley-on-Thames, the UV Index begins to climb, shifting from the low levels of winter to a moderate 4. This indicates a marked increase in sun exposure, with a burn time of just 30 minutes for those sensitive to UV rays. As the days lengthen and temperatures rise, it becomes essential to adjust your sun protection habits accordingly. By April, the UV Index spikes to 6 and continues to escalate into the summer months, suggesting that residents and visitors alike should stay vigilant as they head outdoors. For a comprehensive insight into UV trends throughout the year, visit Henley-on-Thames UV Index.
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March brings a delightful transformation to Henley-on-Thames, showcasing 203 hours of sunshine—a notable increase from January's meager 98 hours and February's 146 hours. As winter fades, the days grow steadily longer and brighter, setting the stage for the lush spring that follows. This upward trend in sunshine continues into the warmer months, with April welcoming an impressive 313 hours, and May soaring to a radiant 388 hours. The gradual accumulation of sunlight not only invigorates the landscape but also lifts the spirits of locals and visitors alike, inviting everyone to embrace the beauty of outdoor activities and the charm of the riverside town.
As winter gives way to spring, Henley-on-Thames begins to experience a noticeable uptick in sunny days. March boasts a 28% chance of sunshine, marking a gradual improvement compared to the gloom of winter months, such as January and February, with only 20% and 24% respectively. This upward trend continues into April, where the likelihood of sun skyrockets to 51%, suggesting that the warmth of spring is on the horizon. While March may still hold a hint of unpredictability, its increased chance of sun shines a light on brighter days ahead, setting the tone for a vibrant start to the season.
As winter retreats, March brings a delightful increase in daylight for residents of Henley-on-Thames. With approximately 11 hours of sunshine, this month marks a significant leap from February’s 9 hours, clearly signaling the arrival of spring. The trend of lengthening days continues into April, where daylight extends to 13 hours, and May dazzles with 15 hours. The gradual transition from the shorter, darker days of winter to the bright, warm evenings of summer is not only uplifting but also a reminder of nature's cyclical rhythm. As March unfolds, the community can embrace longer days filled with opportunities to enjoy the blossoming landscape and outdoor activities.
As March ushers in the first hints of spring in Henley-on-Thames, the average wind speed settles at a moderate 4.4 m/s (10 mph), showing a slight dip from February's brisker pace of 4.9 m/s (11 mph). This gentle wind continues the overall trend observed in the early months of the year, characterized by a gradual fluctuation in air movement. Compared to the cooler winter months, March offers a refreshing breeze without the cutting chill, making it an ideal time for outdoor activities. Following this period, wind speeds are expected to decrease further in April, reflecting the transition to warmer days ahead. Overall, the data suggests a rhythmic ebb and flow in Henley’s wind patterns, perfectly mirroring the seasonal shifts unfolding in this picturesque town.
The weather in Henley-on-Thames 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 Henley-on-Thames and find detailed weather information for every month.
When comparing the weather in March and January, it's clear that March generally offers a wider range of temperatures, with a minimum of -6°C (22°F) and a maximum reaching up to 22°C (71°F), averaging around 7°C (45°F). In contrast, January presents slightly milder conditions, with temperatures ranging from -4°C (25°F) to a maximum of 14°C (58°F) and an average of 5°C (41°F). Additionally, March experiences more precipitation, totaling 59 mm (2.3 in) over 14 days, compared to January's 50 mm (2.0 in) over just 9 days, albeit with slightly lower humidity levels of 86% compared to January's 91%. For a more detailed look at January conditions, you can visit Henley-on-Thames weather in January.
When comparing the weather between February and March, we notice that March tends to be slightly warmer, with average temperatures averaging 7°C (45°F) compared to February's 6°C (43°F). March also sees a higher maximum temperature of 22°C (71°F) compared to February's 18°C (65°F), indicating the onset of spring. In terms of precipitation, March experiences a bit more rain with 59 mm (2.3 in) over 14 days, while February records 52 mm (2.0 in) across 10 days. Humidity levels are slightly lower in March at 86% compared to February's 89%. For a detailed insight into February's weather in Henley-on-Thames, you can visit Henley-on-Thames weather in February.
Comparing the weather in March and April reveals a noticeable transition as spring progresses. In March, temperatures range from a minimum of -6°C (22°F) to a maximum of 22°C (71°F), with an average temperature of 7°C (45°F). The month features 14 days of precipitation totaling 59 mm (2.3 in) and high humidity at 86%. In contrast, April sees slightly milder conditions, with temperatures ranging from -3°C (27°F) to 26°C (79°F) and an average temperature of 9°C (49°F). Additionally, April has fewer rainy days, with total precipitation of 36 mm (1.4 in) over just 8 days, and slightly lower humidity at 85%. For a more detailed look at April's weather, check out Henley-on-Thames weather in April.
March and May exhibit distinct differences in weather patterns. In March, temperatures range from a minimum of -6°C (22°F) to a maximum of 22°C (71°F), with an average of 7°C (45°F). This month also experiences relatively high humidity at 86% and precipitation spread across 14 days, totaling 59 mm (2.3 in). In contrast, May sees a more moderate temperature range with a minimum of 0°C (33°F) and a maximum of 26°C (78°F), yielding an average of 13°C (55°F). Although May has slightly higher precipitation at 68 mm (2.7 in) over 11 days, the humidity is lower at 79%. For a more detailed outlook, you can check Henley-on-Thames weather in May.
When comparing the weather in March and June, we note a significant shift in temperature and overall conditions. March experiences a wider temperature range, with minimums dipping as low as -6°C (22°F) and maximums reaching 22°C (71°F), resulting in an average temperature of 7°C (45°F). The month also sees considerable precipitation, amounting to 59 mm (2.3 in) over 14 days, coupled with high humidity of 86%.
In contrast, June showcases milder weather, with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 31°C (88°F), and an average of 16°C (61°F). While June has slightly more total precipitation at 75 mm (2.9 in), it falls over fewer days, about 10, and the humidity is lower at 80%. The warmer, drier conditions of June create a more pleasant environment overall. For those interested in more details, you can explore the Henley-on-Thames weather in June.
March and July present stark contrasts in weather. March experiences colder temperatures, with a minimum of -6°C (22°F) and an average of 7°C (45°F), while July boasts much warmer conditions, featuring a minimum of 7°C (46°F) and an average of 18°C (65°F). Precipitation levels are relatively similar, with March receiving 59 mm (2.3 in) over 14 days and July slightly higher at 66 mm (2.6 in) over 12 days. Additionally, March's humidity sits at a noteworthy 86%, compared to July's more comfortable 71%. For a detailed look at July weather, you can visit Henley-on-Thames weather in July.
March and August present quite contrasting weather conditions. In March, temperatures can drop to a chilly minimum of -6°C (22°F), with an average of 7°C (45°F) and a maximum reaching 22°C (71°F). The month experiences relatively high humidity at 86% and sees about 59 mm (2.3 in) of precipitation over 14 days. In contrast, August enjoys milder temperatures, with a minimum of 7°C (45°F), an average of 17°C (63°F), and a pleasant maximum of 33°C (92°F). Although slightly more rainfall occurs in August at 70 mm (2.8 in) over 12 days, the humidity is lower at 76%. For a more detailed look, check out Henley-on-Thames weather in August.
March and September exhibit distinct weather patterns, reflective of their positions in the seasonal calendar. In March, temperatures range from a chilling minimum of -6°C (22°F) to a comfortable maximum of 22°C (71°F), with an average of 7°C (45°F). This month experiences heavier precipitation, with 59 mm (2.3 in) spread over about 14 days and a high humidity level of 86%. In contrast, September offers a warmer climate, with minimum temperatures at 3°C (37°F) and maximums reaching 28°C (83°F), averaging 15°C (59°F). This month has less precipitation, totaling 49 mm (1.9 in) across just 9 days, and a slightly lower humidity of 82%. For more detailed insights about September weather, visit Henley-on-Thames weather in September.
March and October present distinct weather patterns, though both months experience a range of temperatures. March sees minimum temperatures plummet to -6°C (22°F) with an average of 7°C (45°F), while October starts at a milder minimum of 0°C (33°F) and averages around 11°C (53°F). In terms of extremes, both months peak around 22–23°C (71–73°F). Precipitation is more abundant in October, with 95 mm (3.7 in) over 13 days compared to March's 59 mm (2.3 in) across 14 days. Additionally, humidity levels are slightly higher in October at 90%, compared to March's 86%. For a more in-depth look at October's climate specifically in Henley-on-Thames, you can check Henley-on-Thames weather in October.
March and November showcase contrasting weather patterns, reflecting the transition from winter to spring and autumn to winter, respectively. In March, temperatures range from a chilly minimum of -6°C (22°F) to a mild maximum of 22°C (71°F), with an average of 7°C (45°F), while November sees milder temperatures, ranging from -2°C (28°F) to a maximum of 16°C (62°F), averaging 8°C (46°F). Both months experience significant humidity, with March at 86% and November slightly higher at 92%. Precipitation is similar in both months, with March receiving 59 mm (2.3 in) over approximately 14 days, and November recording 55 mm (2.2 in) over about 12 days. For more insights into November's climatic conditions, you can check Henley-on-Thames weather in November.
In March, the weather begins to warm up with average temperatures ranging from a chilly -6°C (22°F) at night to a pleasant 22°C (71°F) during the day, resulting in an average of 7°C (45°F). However, it is also a month characterized by frequent precipitation, totaling 59 mm (2.3 in) spread over 14 days, and a humidity level of 86%.
In contrast, December experiences milder temperatures, with minimums of -4°C (24°F) and a maximum of 14°C (58°F), averaging 6°C (43°F). The month is wetter, with 83 mm (3.3 in) of precipitation also over 14 days, and a slightly higher humidity of 92%. For more specific details on December weather in Henley-on-Thames, you can visit Henley-on-Thames weather in December.
Overall, March marks the transition towards warmer weather, while December retains the chill of winter months with increased precipitation.
As March unfolds in Henley-on-Thames, it heralds the transition from winter's chill to the promise of spring. With temperatures averaging a brisk 7°C, the month offers a refreshing change compared to the cold depths of winter, though occasional frigid days still remind us of the season's lingering hold. Rainfall is frequent, with precipitation occurring on about half the month’s days, contributing to a generally humid environment at 86%. Amidst the 22°C highs, the landscapes come alive, hinting at warmer days ahead. For a deeper dive into what the weather looks like throughout the year, check out Henley-on-Thames Climate.