January Weather in Woolwich, United Kingdom

Last updated: March 17, 2025

January in Woolwich, United Kingdom, presents a cold and damp atmosphere, with temperatures ranging from a maximum of 14°C (58°F) to a chilly minimum of -5°C (24°F). The average temperature hovers around 5°C (41°F), ideal for layered clothing. This month sees a notable precipitation of 54 mm (2.1 in) across approximately 9 days, contributing to the pervasive 91% humidity that residents experience. Keep an umbrella handy, as the weather can shift unexpectedly, enhancing the typical winter charm of this scenic locale.

January Temperature in Woolwich

January in Woolwich, United Kingdom, presents a chilly start to the year, with temperatures ranging from a brisk -5°C (24°F) at night to a mild 14°C (58°F) during the day. The average temperature hovers around 5°C (41°F), marking it as one of the colder months. As January transitions into February, we see a slight dip with a minimum of -7°C (21°F), yet the maximum can reach 18°C (65°F), hinting at the gradual warming trend that begins to unfold as winter wanes. This month often experiences a delicate balance, where chilly nights give way to surprisingly mild afternoons, setting the stage for the gradual rise in temperatures as spring approaches. Overall, January acts as a pivotal moment, characterized by its cold extremes yet interspersed with brief spells of warmth, reflective of the broader climatic shifts in Woolwich throughout the year.

January Weather in Woolwich: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Woolwich, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414346495562656459544643
Data source: Temperature data for Woolwich generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Woolwich

In January, Woolwich, United Kingdom experiences an average precipitation of 54 mm (2.1 in) over approximately 9 rainy days, setting the tone for a typically damp winter month. This amount slightly outpaces February's 52 mm (2.0 in), which sees an increase in rainy days to 11, hinting at a trend of consistent moisture during the early months of the year. As winter transitions to spring, March maintains a similar precipitation level, with 52 mm (2.1 in) and a few more rainy days. However, the trend shifts in April, where precipitation drops to 32 mm (1.3 in) over just 7 days, hinting at a gradual drying as spring approaches. This fluctuation underscores the variable nature of Woolwich's winter weather, with January setting a solid foundation for wetter months ahead.

January Precipitation Trends in Woolwich

The chart displays monthly precipitation patterns in Woolwich, with values for each month alongside January's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec545253326377647245814884
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Woolwich

In Woolwich, United Kingdom, January ushers in a particularly humid start to the year with an impressive humidity level of 91%, setting the tone for a typically damp winter. As the months progress, there's a gradual decrease in humidity, dipping to 89% in February and 86% in March, which hints at a slight shift towards dryer conditions. However, humidity levels remain elevated compared to later months, reflecting the lingering chill of early spring. As temperatures rise toward summer, they reach a low of 73% in August, showcasing a trend of diminishing humidity throughout the warmer months. Interestingly, this is followed by a notable uptick in humidity as autumn arrives, with October and November peaking back at 89% and 92% respectively. This cyclical pattern highlights Woolwich's transition from wet winters to moderately humid summers, and back again, perfectly encapsulating the region's characteristic maritime climate.

January Average Humidity in Woolwich

This chart illustrates the average monthly humidity levels in Woolwich, with January's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how January's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%82%81%76%73%80%89%92%92%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Woolwich

In Woolwich, January's UV Index peeks at a gentle 1, indicating a low exposure risk with a safe burn time of 45 minutes. As the month transitions into February, this low level persists, maintaining the same burn time, offering a continuous reprieve from intense sun exposure during these winter months. However, a noticeable shift begins in March with the UV Index rising to 4, marking the onset of moderate levels and a reduced burn time of 30 minutes. This gradual increase signals the approaching spring, paving the way for more sunlight in the months ahead. For detailed insights on UV levels throughout the year, visit Woolwich UV Index.

Maximum UV Index Levels in Woolwich for January

The chart shows the monthly maximum UV Index (UVI) for Woolwich in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec124578876421
Data source: Woolwich January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

January Sunshine in Woolwich

In Woolwich, the January sunshine offers a modest 95 hours of daylight, setting the tone for a gradual increase as winter transitions into spring. As February arrives, the days begin to brighten, capturing 146 hours of sunshine, which heralds the promise of longer days ahead. The true shift occurs in March, where the sun gifts the area 211 hours of light, laying the groundwork for the vibrant months that follow. April and May see a remarkable surge, with 319 and 398 hours, respectively, illuminating the blooming landscapes in full swing. This trend continues into the summer months, peaking in July with 405 hours, as residents bask in the warmth. However, as autumn takes its course, the sunlight begins to taper off, with September recording 300 hours before slipping to 240 hours in October. The year closes out with the soft glow of 142 hours in November and just 106 hours in December, showcasing the cyclical nature of light and nature that defines Woolwich's climate.

Monthly Sunshine Duration in Woolwich: January Highlighted

The January sunshine duration represents the total number of hours Woolwich experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec95h146h211h319h398h393h405h372h300h240h142h106h
Data source: Woolwich January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Woolwich During January

In Woolwich, United Kingdom, the likelihood of sunny weather in January hovers at a modest 19%, making it one of the grayer months of the year. As winter settles in, sunshine becomes a rare treat, albeit a glimmer of hope emerges as the calendar shifts towards February, where the chance of sunny days increases to 25%. This upward trend continues into March with a 29% likelihood, hinting at the gradual transition towards spring. By April, residents can expect a significant leap to 49%, marking the onset of brighter days ahead. However, as the seasons progress, the fluctuations reveal that while winter may be dim, the promise of sun in the early months of spring provides a gentle reminder that brighter days are just around the corner.

Percentage of Sunny Days in January in Woolwich

The chart illustrates the percentage of sunny days in Woolwich throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Woolwich experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%25%29%49%34%29%39%26%29%25%32%17%
Data source: Woolwich January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Woolwich in January

As winter's chill settles in, January in Woolwich, United Kingdom, offers a modest 8 hours of daylight, setting the scene for cozy indoor activities and early nightfalls. However, as the month progresses into February, daylight increases to 9 hours, hinting at the emerging promise of spring. By March, daylight stretches to 11 hours, bringing a noticeable uplift in spirits. The upward trend continues through April and May, where daylight peaks at a vibrant 15 hours. This period of brightness culminates in June and July, each boasting 16 hours of sun, perfect for outdoor adventures. As autumn approaches, daylight begins its gradual retreat, tapering to 12 hours in September and further diminishing to just 7 hours by December. This rhythmic cycle not only reflects the changing seasons but also influences the everyday lives of residents, weaving a tapestry of light and dark throughout the year.

Average Daylight Hours in Woolwich for January

The chart illustrates the variation in daylight duration in Woolwich throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 23m9h 58m11h 55m13h 54m15h 38m16h 33m16h 4m14h 30m12h 35m10h 36m8h 49m7h 53m
Data source: Woolwich daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Woolwich

In Woolwich, United Kingdom, the January winds typically blow with an average speed of 4.1 m/s (9 mph), setting the tone for the winter season. This brisk start is followed by an increase in February, where winds reach 4.6 m/s (10 mph), the highest for the first quarter of the year. March sees a slight dip to 4.4 m/s (10 mph), while April ushers in a more temperate air with winds softening to 3.4 m/s (8 mph). Interestingly, as spring progresses, wind speeds fluctuate around the 4.2 m/s (9 mph) mark in May but drop to a gentle 3.0 m/s (7 mph) in June, reflecting the calmer summer months ahead. The trend continues into July and August, where breezy days linger at around 3.3 m/s (7 mph) and 3.8 m/s (8 mph), respectively. As autumn approaches, October rekindles stronger gusts similar to the beginning of the year at 4.3 m/s (10 mph), before tapering back down through November and December. Overall, January wind patterns in Woolwich demonstrate a distinctive seasonal rhythm, with notable peaks and valleys that characterize the region's climate.

Average January Wind Speed in Woolwich

The chart displays monthly wind speed patterns in Woolwich, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.1 m/s4.64.43.44.23.03.33.83.24.33.74.3
Data source: Woolwich January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Woolwich Compares to Other Months

The weather in Woolwich 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 Woolwich and find detailed weather information for every month.

January tends to be slightly milder overall, with average temperatures around 5°C (41°F) and a maximum of 14°C (58°F), while February sees a slightly lower minimum temperature of -7°C (21°F) but can reach up to 18°C (65°F) on warmer days. Both months experience similar levels of precipitation, with January accumulating 54 mm (2.1 in) over 9 days and February slightly less at 52 mm (2.0 in) but over 11 days. Humidity remains high in both months, with January at 91% and February at 89%, making for a consistently damp atmosphere during winter. For more detailed insights into February weather, you can explore Woolwich weather in February.

In January, the weather is characterized by colder temperatures, with a minimum of -5°C (24°F) and a maximum of 14°C (58°F), and the average temperature hovering around 5°C (41°F). The month sees 54 mm (2.1 in) of precipitation over 9 days, and a high humidity level of 91%. In contrast, March experiences a noticeable warming trend, with similar minimum temperatures of -5°C (23°F) but a higher average of 8°C (46°F) and a maximum reaching 22°C (72°F). Despite having similar total precipitation at 52 mm (2.1 in), March has slightly more rainy days at 13, and a lower humidity of 86%. For a detailed look at the specific weather patterns during this transition month, check out Woolwich weather in March.

When comparing the weather in January and April, it’s clear that April brings a more moderate climate. In January, temperatures range from a chilly -5°C (24°F) to a maximum of 14°C (58°F), with an average of 5°C (41°F) and a higher precipitation of 54 mm (2.1 in) spread over 9 days, resulting in a humidity level of 91%. In contrast, April experiences milder temperatures with a minimum of -2°C (29°F) and a comfortable average of 10°C (49°F), peaking at 26°C (80°F). Additionally, precipitation in April is lower at 32 mm (1.3 in) over just 7 days, accompanied by a slight reduction in humidity at 85%. For more details, you can refer to Woolwich weather in April.

In January, the weather tends to be quite chilly, with temperatures ranging from a minimum of -5°C (24°F) to a maximum of 14°C (58°F), and an average temperature of 5°C (41°F). The month experiences approximately 54 mm (2.1 in) of precipitation over 9 days, coupled with high humidity at 91%. In contrast, May brings a more moderate climate, where temperatures rise significantly, with a minimum of 1°C (34°F), an average of 13°C (55°F), and a maximum of 25°C (78°F). Although May sees slightly higher precipitation at 63 mm (2.5 in) over 10 days, the humidity decreases to 82%. For more detailed information, you can check Woolwich weather in May.

January and June present stark contrasts in weather patterns. In January, temperatures swing from a chilly minimum of -5°C (24°F) to a mild maximum of 14°C (58°F), with an average of 5°C (41°F). The month experiences significant humidity at 91% and sees about 54 mm (2.1 in) of precipitation across 9 days. In contrast, June offers a much warmer climate, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 32°C (89°F) and an average of 17°C (62°F). Although June has slightly more precipitation at 77 mm (3.0 in), it occurs over just 8 days, and humidity decreases to 81%. For more on June weather specifics, you can check out Woolwich weather in June.

In January, the weather is significantly colder, with temperatures ranging from a minimum of -5°C (24°F) to a maximum of 14°C (58°F) and an average of 5°C (41°F). This month experiences high humidity levels at 91% and sees about 54 mm (2.1 inches) of precipitation over 9 days. In contrast, July brings warmer temperatures, with a minimum of 9°C (49°F), an average of 18°C (65°F), and a peak reaching up to 36°C (97°F). Although July has slightly more precipitation at 64 mm (2.5 inches) over 11 days, the humidity is lower at 76%. For a closer look at what to expect during the summer, check out Woolwich weather in July.

January and August present striking contrasts in weather. In January, temperatures dip significantly with a minimum of -5°C (24°F) and an average of 5°C (41°F), while August enjoys milder conditions, with a minimum of 8°C (47°F) and an average of 18°C (64°F). Precipitation is somewhat comparable, with January receiving 54 mm (2.1 in) over 9 days and August experiencing 72 mm (2.8 in) across 12 days. Additionally, humidity levels in January are quite high at 91%, whereas August sees a noticeably lower humidity at 73%. For a more detailed look at August weather, visit Woolwich weather in August.

In January, temperatures can drop as low as -5°C (24°F), with an average of 5°C (41°F) and a maximum of 14°C (58°F). The month sees a higher humidity level of 91% and experiences 54 mm (2.1 in) of precipitation over 9 days. In contrast, September boasts much milder temperatures, ranging from a minimum of 4°C (40°F) to an average of 15°C (60°F) and highs reaching 28°C (83°F). This month has a lower humidity of 80% and experiences slightly less precipitation at 45 mm (1.8 in), also across 9 days. For more details on the weather during this time, check out Woolwich weather in September.

January and October present notable differences in weather, highlighting the transition from winter to autumn. In January, temperatures range from a chilly -5°C (24°F) at night to a mild 14°C (58°F) during the day, with an average of 5°C (41°F). The month receives about 54 mm (2.1 in) of precipitation over 9 days, accompanied by high humidity at 91%. In contrast, October offers a more moderate climate, with nighttime temperatures rarely dropping below 1°C (34°F) and daytime highs reaching up to 23°C (73°F), averaging around 12°C (54°F). Precipitation in October increases to 81 mm (3.2 in) over 12 days, but humidity remains relatively high at 89%. For more detailed insights, you can check Woolwich weather in October.

In comparing the weather of January and November, January tends to be colder, with average temperatures ranging from a minimum of -5°C (24°F) to a maximum of 14°C (58°F). In contrast, November experiences milder temperatures, with averages spanning from -2°C (28°F) to 17°C (62°F). While both months see a fair amount of precipitation, January has slightly more at 54 mm (2.1 in) compared to November's 48 mm (1.9 in), with both months experiencing around nine to ten days of rain. Humidity levels remain high in both months, with January at 91% and November at 92%. For a detailed look at November's weather patterns, check out Woolwich weather in November.

In comparing the weather of January and December, both months experience similar temperature ranges, with January having slightly cooler nights averaging a minimum of -5°C (24°F) compared to December's minimum of -4°C (25°F). The average temperature for January is 5°C (41°F), which is just a degree lower than December's average of 6°C (44°F). Both months reach a maximum of 14°C (58°F), indicating little variation at the upper end. However, December sees higher precipitation levels of 84 mm (3.3 in) over 14 days, compared to January’s 54 mm (2.1 in) over 9 days, making December the wetter month. Additionally, January possesses a slightly lower humidity level at 91% compared to December's 92%. For detailed weather specifics, you can check Woolwich weather in December.

Compare Woolwich's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Woolwich

January in Woolwich brings a distinct chill, setting it apart from the milder months ahead. With an average temperature hovering around 5°C (41°F), this winter month often experiences lows that dip below freezing, contrasting sharply with the warming trends of spring. The increased humidity at 91% combined with approximately 54 mm of precipitation spread over nine days makes for a damp atmosphere, a reminder of winter's grip. As the days gradually lengthen and temperatures rise, Woolwich begins its transition toward more temperate conditions. For more insights into weather patterns, visit Woolwich Climate.