Last updated: March 17, 2025
January in Clapham, United Kingdom brings a mix of chilly temperatures and frequent rain, making it a month of brisk winter weather. With maximums reaching 14°C (58°F) and minimums dipping to -4°C (25°F), visitors can expect an average temperature of 5°C (41°F). The month sees approximately 50 mm (2.0 in) of precipitation spread over 9 days, contributing to a high humidity level of 90%. This combination of cool temps and damp conditions creates an inviting atmosphere for winter activities, while also reminding residents to bundle up for those brisk walks between showers.
In Clapham, United Kingdom, January ushers in the coldest days of the year, with temperatures ranging from a brisk -4°C (25°F) at night to a mild 14°C (58°F) during the day. The average temperature hovers around 5°C (41°F), providing a chilly yet relatively stable environment that hints at the colder, harsher winter months. As the days progress toward February, we see slight fluctuations, with February's minimum dropping to -6°C (22°F), offering a taste of the sub-zero chill that can envelop the region. However, the gradual increase in average temperatures foreshadows the transition to spring, as the season shifts toward milder weather, drawing differences into sharper focus. Overall, January sets the stage for a dynamic annual temperature cycle, balanced between frosty nights and warming daytime highs.
January in Clapham, United Kingdom, ushers in the year with an average precipitation of 50 mm (2.0 in) spread over 9 rainy days. This sets a moderate tone as winter gradually gives way to the early hints of spring. Precipitation begins to climb slightly in February before peaking in June with a notable 73 mm (2.9 in), followed by a generally rainy July and August. As the seasons progress, the number of rainy days often increases, particularly in the summer, reflecting typical UK weather patterns. The transition to autumn brings an uptick in both precipitation and rainy days, topping off with December's 78 mm (3.1 in), emphasizing the region's characteristic dampness. Overall, January's rainfall serves as a precursor to the wetter months ahead, establishing a rhythm that is quintessentially British.
January in Clapham, United Kingdom, ushers in the year with a notably high humidity level of 90%, setting a trend that carries through the winter months. This dampness is not just a midwinter phenomenon; it continues into February (88%) and March (86%), creating a chilly atmosphere that's typical for this time of year. As spring approaches, humidity gradually decreases, dipping to 84% in April and hitting 80% in May, suggesting a slight warming trend. However, as the summer months roll in, humidity stabilizes around 76-81%, making for comfortable conditions. Interestingly, the trend shifts again in the autumn, with September rising to 85%, before another spike in October and December, both at 90%, and a peak 92% in November, indicating a return to moisture-laden air as the year draws to a close. This cyclical pattern highlights Clapham's characteristic seasonal humidity, offering residents a blend of damp winter and refreshing summer experiences.
In January, Clapham enjoys a low UV Index of 1, allowing residents to bask in the winter sunlight with a relatively safe burn time of 45 minutes. As the season progresses, February remains consistent with the same low exposure, but things heat up by March when the UV Index rises to 4, indicating a shift to moderate exposure and a shorter burn time of 30 minutes. This trend continues into April, where the UV Index climbs to 5, further emphasizing the need for sun safety as the days get longer. Notably, May sees the UV Index peak at 7, classified as high, while June and July reach a striking 8, pushing burn times down to just 15 minutes in some cases! As we move towards the end of summer, the UV Index gradually decreases, dropping to 5 in September and tapering off to 2 in November before returning to 1 in December. This noteworthy pattern highlights the importance of being sun-smart through the shifting months. For detailed forecasts and recommendations, visit Clapham UV Index.
UV Risk Categories
In Clapham, United Kingdom, January begins the year with a modest 90 hours of sunshine, setting a stark contrast to the vibrant glow of the summer months. As winter eases into spring, the sun gradually makes its presence felt, with February showing a notable increase to 147 hours. By March, sunny days are on the rise, totaling 204 hours, and the warmth continues to build as April dazzles with 307 hours. The bright crescendo peaks in July at 382 hours, creating a sun-kissed atmosphere that lingers through August with 352 hours of radiant light. However, as autumn approaches, there's a gentle decline; September offers 286 hours, leading to October's 229 hours and a return to shorter days. By November and December, the sunshine dwindles to 138 and 103 hours, respectively, reminding us that even in the dimmest months, the promise of brighter days lies ahead.
In Clapham, United Kingdom, January reveals a 23% chance of sunny weather, marking it as one of the chilliest months for sunlight. As winter yields to early spring, the likelihood of sunshine gradually increases, with February exhibiting a slight rise to 25% and March climbing further to 26%. This upward trend continues, reaching 48% come April, illustrating the transition from winter gloom to spring's warmth. Interestingly, while May dips back to 30%, the summer months exhibit more variability, with July peaking at 38% before August's slight drop back to 24%. Ultimately, this data suggests that January's sunshine is sparse, but as the year progresses, the skies are more likely to clear, transforming Clapham into a brighter, sunnier locale.
In January, Clapham, United Kingdom, experiences around 8 hours of daylight, setting the stage for the gradual increase that follows as winter gives way to spring. As February rolls in, this extends to 9 hours, hinting at the promise of brighter days ahead. By March, daylight surges to 11 hours, and continues to gain momentum through April and May, where residents can enjoy 13 and 15 hours, respectively. The summer months peak with an impressive 16 hours of daylight in both June and July, allowing for extended outdoor activities and warmth. However, as summer fades, the days start to shorten once again, with August offering 14 hours, followed by a gradual decline to 12 hours in September and then down to 10 hours in October. As the year draws to a close, November recedes to 8 hours, and December dims further to just 7 hours, reinforcing the cyclical nature of Clapham's daylight throughout the year. This rhythm not only reflects the changing seasons but also shapes the local lifestyle, community events, and outdoor enjoyment.
In January, Clapham experiences a gentle average wind speed of 4.5 m/s (10 mph), setting a mellow tone as the new year begins. This briskness is slightly lower than the wind chill of February and March, which see speeds of 5.0 m/s (11 mph) and 4.7 m/s (11 mph), respectively, creating a fresh atmosphere that invigorates the winter landscape. As spring approaches, April brings a noticeable drop to 3.5 m/s (8 mph), followed by a gradual rise in May, where the winds pick up to 4.3 m/s (10 mph). This pattern hints at a fluctuating but generally mild wind trajectory, peaking again in the autumn months with October pushing back to 5.0 m/s (11 mph). Overall, January serves as a harbinger of the seasonal shifts to come, embodying a gentle breeze amidst a tapestry of changing winds as the year unfolds.
The weather in Clapham 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 Clapham and find detailed weather information for every month.
January and February both experience cold temperatures, but February tends to be slightly warmer overall. In January, the average temperature is around 5°C (41°F) with a maximum of 14°C (58°F), while February sees a minimal increase to an average of 6°C (43°F), peaking at 18°C (65°F). Precipitation levels are fairly similar, with January receiving 50 mm (2.0 in) across 9 days compared to February's 47 mm (1.9 in) over 11 days. Humidity is also slightly lower in February at 88% compared to January's 90%. For more details, check out Clapham weather in February.
In January, the weather is quite chilly, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 14°C (58°F). With an average temperature of 5°C (41°F), January experiences about 50 mm (2.0 in) of precipitation over 9 days, accompanied by high humidity levels of 90%.
In contrast, March brings a notable shift, with temperatures dipping slightly lower at a minimum of -7°C (20°F) but reaching a milder maximum of 22°C (71°F) and an average of 7°C (45°F). The month sees a bit more rainfall, totaling 57 mm (2.2 in) over 13 days, while maintaining slightly lower humidity at 86%. For more details, you can visit Clapham weather in March.
In January, the weather is considerably colder, with average temperatures hovering around 5°C (41°F) and a minimum temperature of -4°C (25°F). The month experiences relatively high humidity at 90% and receives about 50 mm (2.0 in) of precipitation over approximately 9 days. In contrast, April brings a noticeable warming trend, with average temperatures rising to 9°C (49°F) and a maximum of 27°C (80°F). Although April has slightly less precipitation at 38 mm (1.5 in) over 8 days and lower humidity at 84%, it offers more mild and pleasant conditions, making it a stark contrast to the chill of January. For more details on April weather, you can visit Clapham weather in April.
In January, temperatures in Clapham can dip as low as -4°C (25°F), with average highs reaching only 14°C (58°F). The month is characterized by high humidity at 90% and approximately 50 mm (2.0 in) of precipitation over about 9 days. In contrast, May brings milder conditions, with temperatures ranging from a minimum of 1°C (34°F) to a pleasant maximum of 27°C (80°F) and an average of 12°C (55°F). Although May experiences slightly more precipitation at 64 mm (2.5 in) over 11 days, the humidity is lower at 80%. For more detailed information on May weather, you can refer to Clapham weather in May.
In January, temperatures in Clapham quite chilly, with a minimum of -4°C (25°F) and an average of 5°C (41°F), making it a time for warm clothing and indoor activities. The month experiences about 50 mm (2.0 in) of precipitation over 9 days, coupled with high humidity at 90%. In contrast, June welcomes significantly warmer weather, with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 31°C (88°F), averaging 16°C (61°F). Although June sees a slight increase in precipitation to 73 mm (2.9 in) over 10 days, the humidity is lower at 81%. For more detailed insights, you can check Clapham weather in June.
In January, Clapham experiences chilly weather, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 14°C (58°F) and an average of 5°C (41°F). The month is marked by high humidity at 90% and about 50 mm (2.0 in) of precipitation over approximately 9 days. In contrast, July brings much warmer temperatures, with a minimum of 7°C (45°F) and a scorching maximum of 37°C (98°F), averaging around 18°C (65°F). Although July has slightly more precipitation at 68 mm (2.7 in) over 14 days, the humidity drops to 76%, creating a much more comfortable atmosphere. For a detailed look at Clapham’s summer weather, check out Clapham weather in July.
January and August display starkly contrasting weather conditions. In January, temperatures are typically much colder, ranging from a minimum of -4°C (25°F) to a maximum of 14°C (58°F), with an average of 5°C (41°F). The month sees about 50 mm (2.0 in) of precipitation over 9 days, accompanied by high humidity levels reaching 90%.
In contrast, August experiences warmer weather, with temperatures ranging from a minimum of 8°C (47°F) to a sweltering maximum of 35°C (95°F), and an average of 18°C (64°F). Precipitation increases to 70 mm (2.7 in) over 12 days, but the humidity is significantly lower at 77%. For more details about the climate during this season, check out Clapham weather in August.
January and September present strikingly different weather experiences. In January, temperatures are quite low, with an average of 5°C (41°F) and a chilly minimum of -4°C (25°F), while nine days of precipitation contribute to a high humidity level of 90%. In contrast, September enjoys much milder conditions, where the average temperature rises to 15°C (59°F) and can peak at 29°C (85°F). Although both months have a similar amount of precipitation (around 52 mm), September's humidity is slightly lower at 85%. For more details on September weather, you can check Clapham weather in September.
In January, the weather is quite cold, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 14°C (58°F), while the average temperature sits at around 5°C (41°F). The month experiences about 50 mm (2.0 in) of precipitation over 9 days, maintaining a high humidity level of 90%. In contrast, October brings milder temperatures, with lows of 0°C (33°F) and highs reaching up to 23°C (74°F), resulting in an average of 11°C (53°F). Although October has a higher total precipitation of 84 mm (3.3 in) spread over 12 days, the humidity remains constant at 90%. Overall, October offers a significant temperature shift towards warmth compared to the chill of January. For more details, check Clapham weather in October.
January weather is generally colder than that of November, with average temperatures ranging from -4°C (25°F) to a maximum of 14°C (58°F), compared to November's range of -3°C (28°F) to 17°C (63°F). While both months experience similar levels of precipitation—50 mm (2.0 in) in January and 53 mm (2.1 in) in November—November has slightly more rainy days, averaging 10 compared to January's 9. The humidity levels are also quite close, with January at 90% and November at 92%. For more detailed insights, you can check Clapham weather in November.
Comparing the weather in January and December reveals some interesting similarities and differences. Both months have a minimum temperature of -4°C (25°F), but January features a slightly lower average temperature of 5°C (41°F) compared to December's 6°C (43°F). Additionally, while January experiences a maximum temperature of 14°C (58°F), December just edges this out with a maximum of 15°C (59°F). In terms of precipitation, December is wetter, receiving 78 mm (3.1 in) over 15 days, compared to January's 50 mm (2.0 in) over 9 days. Despite the differences, both months share a fairly high humidity level of 90%. For more detailed insights on December’s weather, visit Clapham weather in December.
As January settles over Clapham, it brings with it a distinct chill, characterized by notably cooler temperatures that stand in stark contrast to the milder months that precede and follow it. With an average temperature around 5°C, the month showcases a blend of crisp days and the occasional dip below freezing. The notable humidity, often peaking at 90%, adds to the brisk winter feel, while precipitation introduces a layer of softness with about nine days of rain, painting the landscape in rich hues. For a deeper understanding of how this winter month fits into the larger yearly climate puzzle, explore Clapham Climate.