Last updated: March 17, 2025
January in Winchester, United Kingdom offers a diverse weather experience marked by a maximum temperature of 14°C (57°F) and a chilly minimum of -4°C (25°F), giving an average of 5°C (41°F). Visitors can expect considerable humidity at 91% and 53 mm (2.1 in) of precipitation spread over 10 days, creating a damp and crisp atmosphere. This month is ideal for those who enjoy the refreshing bite of winter air while exploring the historic charm of the city.
In January, Winchester, United Kingdom, experiences a typical winter chill, with temperatures ranging from a brisk -4°C (25°F) at night to a mild 14°C (57°F) during the day. The average temperature hovers around 5°C (41°F), providing a cool backdrop to the New Year festivities. As the month progresses into February, temperatures dip slightly with minimums touching -9°C (15°F), while the maximums reach 17°C (63°F), indicating a subtle transition towards early spring. This trend continues into March, where the temperatures gradually rise, showcasing a minimum of -6°C (21°F) and a pleasant high of 20°C (69°F) by month's end. January's biting cold thus paves the way for warmer days ahead, with each succeeding month bringing a gradual but steady increase in warmth and light, hinting at the arrival of spring.
In January, Winchester experiences an average precipitation of 53 mm (2.1 in) over approximately 10 days, setting the stage for a typically wet winter month. This amount reflects a steady pattern as the year unfolds, with precipitation gradually increasing in February to 59 mm (2.3 in). Notably, March sees a marked rise, bringing in 68 mm (2.7 in), indicating the onset of spring rains. As the months progress, a distinct trend emerges: April offers a reprieve with just 38 mm (1.5 in), only to be followed by a significant uptick in May, when rainfall peaks at 80 mm (3.2 in). The summer months maintain this trend, highlighting a fluctuation in precipitation that peaks in June at 89 mm (3.5 in). Overall, January’s precipitation serves as a precursor to the contrasting wet and dry spells that characterize Winchester's climate throughout the year.
In Winchester, January brings a notable humidity level of 91%, marking it as one of the year's most humid months. As winter settles in, the air remains notably damp, with February slightly decreasing to 89%. The trend continues into March, where humidity drops to 86%, signaling the gradual transition towards spring. April sees an even further dip to 85%, while May's humidity falls to 79%, suggesting that warmer temperatures are beginning to dominate. However, the trend shifts into summer, with June's humidity rising again to 80% before dropping to its annual low of 71% in July. As autumn approaches, the humidity levels creep back up, reaching 82% in September and soaring back to 90% by October. Interestingly, the year concludes with consistent moisture, as both November and December maintain high humidity levels of 92%, wrapping up Winchester's climatic cycle with a return to winter's damp embrace.
In January, the UV Index in Winchester, United Kingdom, registers at a low 1, allowing for a burn time of 45 minutes before any risk of sun damage occurs. This trend of low UV exposure continues into February, maintaining the same index and burn time, making it a great opportunity for outdoor activities without sun protection concerns. However, as spring approaches, March sees a rise to a moderate 4, shortening the burn time to 30 minutes. This gradual increase culminates in the summer months, with June and July reaching a peak UV Index of 8 and a notably reduced burn time of just 15 minutes, highlighting an urgent need for sun safety. Interestingly, as the year progresses into August and September, the UV Index begins to decline, stabilizing at 7 and 6 respectively, before retreating back to the safer low categories in November and December. For more detailed UV insights, check out Winchester UV Index.
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In January, Winchester experiences a modest 100 hours of sunshine, setting the stage for a slow start to the year. As the days lengthen, February brings a noticeable increase to 143 hours, hinting at the promise of spring. March continues this upward trajectory with 201 hours, while April bursts forth with 323 hours, making it evident that the blooming season is upon us. May and June maintain this sunny momentum, reaching 395 and 386 hours, respectively, before July peaks at an impressive 402 hours, showcasing the glory of the British summer. However, as August gives way to autumn, sunshine hours begin to wane, falling to 366 hours. The gradual decline continues into September and October with 299 and 239 hours, reminding us of the charm of autumn evenings. By November and December, the sunshine retreats to 148 and 112 hours, ushering in the cozy, brisk days of winter. This pattern reveals a clear seasonal rhythm in Winchester's climate, where sunshine ebbs and flows in harmony with the changing seasons.
In Winchester, January ushers in a modest 22% chance of sunny weather, setting the stage for one of the dreariest months of the year. The likelihood of sunshine slightly improves in February at 24%, suggesting a gradual trend toward brighter days. As spring approaches, the chances of sun surge significantly, peaking at 55% in April, when the landscape shakes off winter's chill. This upward trajectory continues with March and November also showing increased sunshine opportunities at 33% and 34%, respectively. Overall, while January may be less favorable for sun seekers, the promise of sunnier days is just around the corner, hinting at the seasonal shift that comes with the arrival of spring.
In Winchester, United Kingdom, January greets residents with a modest 8 hours of daylight, marking the start of the year when sunlight is still in short supply. However, as the month progresses towards February, the days gradually lengthen, offering an additional 2 hours of light. This increase sets the stage for a steady rise in daylight hours leading into spring, peaking at 16 hours in June. The summer months bask in their brightness, but as autumn approaches, daylight wanes, dipping back to 10 hours by October and dwindling further to just 7 hours in December. This annual rhythm not only highlights the shift in seasons but also invites residents to savor the fleeting moments of sunlight throughout the year.
January in Winchester, United Kingdom, experiences an average wind speed of 4.3 m/s (10 mph), setting a steady tone for the winter months. This wind pace aligns closely with both March and October, showcasing a consistent breeziness that seems to punctuate the start of each year. As February rolls in, the winds pick up slightly to 4.9 m/s (11 mph), hinting at a transition before the winds calm down in April to 3.4 m/s (8 mph). Notably, the spring and summer months see a decrease in wind speeds, reaching their lowest in June at 3.1 m/s (7 mph), creating a more tranquil atmosphere. By the end of the year, the winds begin to regain their verve, suggesting a cyclical pattern that characterizes Winchester's climate—a delightful mix of dynamic gusts and gentle breezes throughout the seasons.
The weather in Winchester changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of January's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Winchester and find detailed weather information for every month.
January generally brings milder weather compared to February, with average temperatures ranging from -4°C (25°F) to 14°C (57°F), while February sees a slight increase in average temperature, from -9°C (15°F) to 17°C (63°F). However, February tends to have a chillier minimum temperature despite a slightly warmer overall average, while January has higher humidity at 91% compared to February’s 89%. Both months experience significant precipitation, with January receiving 53 mm (2.1 in) over about 10 days, and February slightly higher at 59 mm (2.3 in) over 11 days. For more detailed insights into February weather, you can check Winchester weather in February.
Comparing the weather in January and March reveals notable differences. In January, temperatures typically range from a chilly -4°C (25°F) to a maximum of 14°C (57°F), with an average around 5°C (41°F). The month experiences about 53 mm (2.1 in) of precipitation over approximately 10 days, alongside high humidity levels at 91%.
In contrast, March offers a slightly milder climate, with temperatures dipping to a minimum of -6°C (21°F) but rising to a more comfortable maximum of 20°C (69°F) and an average of 8°C (46°F). This month sees increased precipitation, totaling 68 mm (2.7 in) across about 13 days, and a lower humidity of 86%. For more specific insights about March weather, you can explore Winchester weather in March.
In comparing January and April weather, we see a notable shift in temperature and overall conditions. January averages around 5°C (41°F), with temperatures ranging from a chilly -4°C (25°F) to a mild 14°C (57°F), accompanied by high humidity at 91% and 53 mm (2.1 in) of precipitation over 10 days. In contrast, April brings a more welcoming climate, with an average temperature of 10°C (49°F) and a broader range from -3°C (27°F) to a warmer 25°C (77°F). Additionally, April experiences less precipitation at 38 mm (1.5 in) over 8 days and slightly lower humidity at 85%. For more detailed information, you can check Winchester weather in April.
January and May present quite a contrast in weather conditions. In January, temperatures typically range from a chilly -4°C (25°F) to a more moderate 14°C (57°F), with a wet and humid atmosphere characterized by an average humidity of 91% and 53 mm (2.1 in) of precipitation over 10 days. In contrast, May offers significantly warmer temperatures, with a minimum of 1°C (33°F), an average of 13°C (55°F), and a pleasant maximum of 26°C (79°F). Although May sees slightly higher precipitation at 80 mm (3.2 in) over 11 days, the overall humidity is lower at 79%. For more details, check out Winchester weather in May.
January weather is characterized by chillier temperatures, with a minimum of -4°C (25°F) and an average of 5°C (41°F), compared to the much warmer June climate, which boasts a minimum of 6°C (44°F) and an average of 16°C (61°F). In January, precipitation occurs on about 10 days, totaling 53 mm (2.1 in), while June experiences slightly higher rainfall at 89 mm (3.5 in), also over 10 days. Additionally, the humidity levels are notably different, registering at a high 91% in January and dropping to 80% in June, contributing to a more comfortable atmosphere in the summer months. For a closer look at what to expect, check out Winchester weather in June.
January and July present distinctly contrasting weather patterns. In January, temperatures range from a chilly -4°C (25°F) at their lowest, to a mild 14°C (57°F) at their peak, with an average of 5°C (41°F). The month sees about 53 mm (2.1 in) of precipitation over approximately 10 days, contributing to a high humidity level of 91%. In contrast, July brings much warmer temperatures, with lows of 7°C (46°F) and highs soaring up to 32°C (91°F), averaging around 18°C (65°F). Precipitation slightly increases to 63 mm (2.5 in) over 11 days, but humidity decreases to 71%. For more specifics on July weather, check out Winchester weather in July.
January weather in Winchester tends to be quite cold, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 14°C (57°F) and an average temperature of 5°C (41°F). The month sees about 53 mm (2.1 in) of precipitation over approximately 10 days, accompanied by high humidity levels at 91%. In contrast, August experiences much warmer temperatures, with a minimum of 7°C (45°F), an average of 17°C (63°F), and a peak of 32°C (90°F). Precipitation increases slightly to 72 mm (2.8 in) over 13 days, but humidity is considerably lower at 76%. For more details, you can visit Winchester weather in August.
January and September present contrasting weather experiences in terms of temperature and humidity. In January, the temperatures range from a chilly -4°C (25°F) at their lowest to a mild 14°C (57°F) at their highest, with an average of 5°C (41°F). This month also sees significant precipitation, totaling 53 mm (2.1 in) over 10 days, accompanied by high humidity levels of 91%. In contrast, September offers a more temperate climate, with minimum temperatures of 2°C (36°F) and maximums reaching 28°C (82°F), averaging at 15°C (59°F). Although September has slightly less precipitation at 48 mm (1.9 in) over 9 days, the humidity remains lower at 82%. For more insights on September weather, you can visit Winchester weather in September.
When comparing the weather between January and October, a noticeable shift in conditions emerges. January typically experiences colder temperatures, with a minimum of -4°C (25°F) and an average of 5°C (41°F), while October sees milder temperatures, starting from a minimum of 0°C (32°F) and averaging 12°C (53°F). Additionally, October is characterized by higher precipitation, accumulating around 102 mm (4.0 in) over 13 days, compared to January's 53 mm (2.1 in) across 10 days, indicating a wetter month. Humidity levels remain relatively similar, with January at 91% and October at 90%. For a more detailed look at October weather, you can check Winchester weather in October.
January and November present contrasting yet similar weather experiences. In January, temperatures range from a minimum of -4°C (25°F) to a maximum of 14°C (57°F), with an average temperature of 5°C (41°F). The month sees about 53 mm (2.1 in) of precipitation over approximately 10 days, accompanied by high humidity levels at 91%. Conversely, November showcases slightly milder temperatures, with a minimum of -3°C (28°F) and a maximum of 16°C (61°F), yielding an average of 8°C (47°F). Precipitation increases to 66 mm (2.6 in) over about 11 days, with humidity slightly rising to 92%. For more detailed insights on November conditions, check out Winchester weather in November.
In January, the weather tends to be slightly cooler than in December, with average temperatures ranging from -4°C (25°F) to 14°C (57°F), compared to December’s -3°C (27°F) to 15°C (59°F). While both months experience considerable humidity, January's humidity averages at 91%, slightly lower than December's 92%. Additionally, January sees less precipitation overall, with 53 mm (2.1 in) over approximately 10 days, while December is wetter with 93 mm (3.6 in) across about 14 days. For a more detailed look at December's climate, check out Winchester weather in December.
As January settles over Winchester, the weather takes on a distinctive character that contrasts sharply with the milder, sunnier months of the year. With average temperatures hovering around a chilly 5°C and frequent frosty nights dipping down to -4°C, this month notably embraces the depth of winter. Though precipitation is less intense than in the autumn months, it still presents itself with 53 mm of rain spread over ten days, often enveloping the city in a cloak of moisture and 91% humidity. The combination of cold snaps and relatively high humidity can create a damp chill in the air, making January a time for cozy indoor activities and warm beverages. To learn more about the seasonal shifts and weather patterns in Winchester, check out Winchester Climate.