January Weather in Chester, United Kingdom

Last updated: March 17, 2025

January in Chester, United Kingdom, is characterized by cool temperatures and notable precipitation. With a maximum of 14°C (58°F) and an average of 5°C (42°F), the month presents a brisk climate, occasionally dropping to a minimum of -3°C (26°F). Rainfall is common, totaling 63 mm (2.5 in) across approximately 11 days, making it a relatively wet month. The air is often heavy with humidity, averaging around 89%, which adds to the chilly feel of the winter days. Overall, January invites visitors to embrace the unique charm of Chester's winter atmosphere.

January Temperature in Chester

In January, Chester, United Kingdom, ushers in the year with a crisp embrace, featuring temperatures that range from a chilly -3°C (26°F) at night to a milder 14°C (58°F) during the day. With an average of 5°C (42°F), it's the coldest month in the area, making cozy gatherings a wonderful way to combat the winter chill. As the month progresses, a subtle transition begins, hinting at the arrival of spring, as the coldest lows gradually ease into February, where temperatures dip slightly lower but begin to inch upward again. The trend shows a steady increase in warmth moving into March and beyond, reflecting the promise of brighter, sunnier days ahead. This gradual rise from winter's grasp captures the essence of Chester's seasonal transformation, inviting both locals and visitors to enjoy the charm and picturesque beauty of the city.

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

The chart illustrates January temperature patterns in Chester, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424345485460626157524743
Data source: Temperature data for Chester generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Chester

In Chester, United Kingdom, January experiences an average precipitation of 63 mm (2.5 in) over approximately 11 days, marking the month as a relatively wet but not excessively rainy start to the year. As winter progresses into February and March, precipitation increases significantly, with February reaching 74 mm and March peaking at 82 mm. Interestingly, December, the previous month, is even wetter, recording 96 mm of rain over 17 days. This pattern suggests a trend of increasing rainfall as the months transition into spring, culminating in the peak wetness seen in August, where precipitation soars to 102 mm. Such fluctuations illustrate Chester's damp climate, characterized by a mix of rainy days scattered throughout the months, creating a lush, green landscape that residents come to know well.

January Precipitation Trends in Chester

The chart displays monthly precipitation patterns in Chester, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6474825168929710293947696
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Chester

In Chester, United Kingdom, January greets residents with a notable humidity level of 89%, making it one of the more moisture-rich months of the year. This high humidity persists into February, dipping slightly to 88% before gradually decreasing through the spring months, with March and April seeing levels drop to 86% and 84%, respectively. As summer approaches, the humidity remains relatively stable, hovering around 79% in both July and August. However, as autumn sets in, a trend of increasing humidity returns, peaking at 91% in November before settling back to 89% in December. Overall, Chester exhibits a clear seasonal pattern, characterized by elevated humidity in winter and fall, while experiencing drier conditions during the summer months.

January Average Humidity in Chester

This chart illustrates the average monthly humidity levels in Chester, 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.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%85%79%81%78%79%85%90%91%89%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Chester

In January, Chester experiences a UV Index of 1, indicating a low exposure category, which means residents can enjoy outdoor activities with minimal risk of sunburn, with a burn time of around 45 minutes. As the months progress to February, the UV Index slightly rises to 2, yet the risk remains low, maintaining the same burn time. By March, a noticeable shift occurs, escalating to a moderate index of 3, prompting a shorter burn time of 30 minutes. This upward trend continues through April with an index of 5, followed by a significant leap in May to a high index of 7, which further reduces burn time to 25 minutes. The peak arrives in the summer months of June and July, where a very high index of 8 necessitates careful sun exposure, limited to just 15 minutes. As summer fades, the index tapers off in August and September, transitioning back to moderate levels by October. Finally, the year closes with a return to low exposure in November and December, each with a burn time of 45 minutes. For more detailed information about UV levels throughout the year, visit Chester UV Index.

Maximum UV Index Levels in Chester for January

The chart shows the monthly maximum UV Index (UVI) for Chester 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.
JanFebMarAprMayJunJulAugSepOctNovDec123578875421
Data source: Chester 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 Chester

January in Chester, United Kingdom, offers 85 hours of sunshine, marking the start of the year with a modest glow. As winter gives way to spring, February sees a noticeable increase to 147 hours, hinting at the longer days ahead. March further elevates spirits with 202 hours of sunlight, and by April, a vibrant 316 hours welcomes the blooming flora. The trend continues through the summer, peaking in July with 396 hours, showcasing Chester in its sun-kissed glory. As the season transitions into autumn, sunshine begins to wane, with September still generous at 286 hours, before dropping to 109 hours in November. The gradual dimming of daylight reminds residents and visitors alike of the cyclical dance between light and dark, with December closing the year at a reflective 95 hours.

Monthly Sunshine Duration in Chester: January Highlighted

The January sunshine duration represents the total number of hours Chester 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.
JanFebMarAprMayJunJulAugSepOctNovDec85h147h202h316h390h365h396h360h286h219h109h95h
Data source: Chester January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chester During January

In Chester, United Kingdom, January brings a modest 21% chance of sunny weather, marking it as one of the cooler months for sunshine. This likelihood is slightly lower than what follows in February and March, both with a 24% chance of sunny days, suggesting a gradual shift toward brighter conditions as winter relinquishes its grip. However, it is worth noting that the sunshine percentages remain significantly lower compared to the sunnier months of April (47%) and May (30%), which indicates a notable transition as spring approaches. Overall, while January can be dreary and overcast, the upward trend in sunshine opportunities just around the corner offers a glimmer of hope for brighter days ahead.

Percentage of Sunny Days in January in Chester

The chart illustrates the percentage of sunny days in Chester 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 Chester experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%24%24%47%30%24%36%24%23%21%28%15%
Data source: Chester January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chester in January

In Chester, United Kingdom, the daylight duration in January marks the beginning of a gradual transition from the dark depths of winter to the vibrant light of spring. With approximately 8 hours of daylight, the month sets the stage for increasing brightness, as February sees a notable increase to 9 hours. This trend continues through March, bringing 11 hours of daylight, heralding the arrival of longer days. By April, sunlight expands to 14 hours, and as May arrives, residents enjoy a generous 15 hours of daylight, paving the way for the longest days in June and July, each boasting 16 hours. Following this peak, daylight gently recedes in August to 14 hours, and continues its descent into autumn, with September offering 12 hours, before dwindling back to 10 hours in October. The year closes with shorter days once again, dropping to 8 hours in November and finally to 7 hours in December, emphasizing the cyclical dance of daylight through the seasons.

Average Daylight Hours in Chester for January

The chart illustrates the variation in daylight duration in Chester throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 8m9h 50m11h 54m14h 1m15h 53m16h 52m16h 21m14h 40m12h 37m10h 30m8h 36m7h 35m
Data source: Chester daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Chester

In Chester, United Kingdom, January ushers in a gentle breeze, with an average wind speed of 3.7 m/s (about 8 mph), setting a calmer tone for the winter month. As the year progresses into February, the winds pick up slightly to 4.6 m/s (10 mph), maintaining a brisk pace through March at 4.3 m/s. This mid-winter increase hints at the transition to spring, but by April, the wind cools down again to 3.0 m/s (7 mph), creating a more tranquil atmosphere. Interestingly, the trend fluctuates with seasonal shifts, as wind speeds drop further in the summer months, reaching their lowest in July at 2.7 m/s (6 mph). However, come autumn, the winds regain their vigor, peaking again at 4.4 m/s in October. As the year draws to a close, December experiences a return to brisk winds at 4.3 m/s, wrapping up the year with a familiar chill. Overall, the pattern demonstrates Chester's wind variability, gracefully transitioning from gentle winter breezes to invigorating autumn gusts.

Average January Wind Speed in Chester

The chart displays monthly wind speed patterns in Chester, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.7 m/s4.64.33.03.72.92.73.22.94.44.04.3
Data source: Chester January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Chester Compares to Other Months

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

January and February exhibit similar weather patterns, with both months experiencing chilly temperatures and notable precipitation. In January, temperatures range from a minimum of -3°C (26°F) to a maximum of 14°C (58°F), resulting in an average temperature of 5°C (42°F). The month sees 63 mm (2.5 in) of precipitation over 11 days and high humidity at 89%. In comparison, February is slightly colder at the low end, with a minimum of -4°C (25°F) but offers a warmer maximum temperature of 17°C (63°F) and an average of 6°C (43°F). It also has increased precipitation at 74 mm (2.9 in) across 14 days, with humidity remaining relatively steady at 88%. For a more detailed look at the weather specifics, you can check Chester weather in February.

January and March present notable differences in weather patterns. In January, temperatures typically range from a minimum of -3°C (26°F) to a maximum of 14°C (58°F), with an average temperature of 5°C (42°F). The month experiences about 63 mm (2.5 in) of precipitation over 11 days, coupled with high humidity at 89%. Conversely, March shows a slight rise in temperatures, with a minimum of -5°C (23°F), an average of 7°C (45°F), and a maximum of 20°C (69°F). Although March also sees more precipitation at 82 mm (3.2 in) over 15 days, humidity remains relatively stable at 86%. For a more detailed look at the weather conditions in Chester during this month, check out Chester weather in March.

In January, the weather is notably colder, with temperatures ranging from a minimum of -3°C (26°F) to a maximum of 14°C (58°F), and an average temperature of 5°C (42°F). January typically experiences about 63 mm (2.5 in) of precipitation over 11 days, along with high humidity at 89%. In contrast, April brings a warming trend, where temperatures vary from a minimum of -1°C (30°F) to a maximum of 22°C (72°F), with an average of 9°C (49°F). Precipitation in April decreases slightly to 51 mm (2.0 in) over 10 days, accompanied by lower humidity at 84%. Overall, April offers a more temperate climate compared to the chill of January. For more details, check Chester weather in April.

In January, temperatures in Chester typically range from a chilly -3°C (26°F) at their lowest to a mild 14°C (58°F) at their peak, with an average of around 5°C (42°F). The month experiences 63 mm (2.5 in) of precipitation over approximately 11 days, accompanied by high humidity levels of 89%. In contrast, May brings a significant warming trend, with temperatures varying from a minimum of 2°C (35°F) to a maximum of 27°C (80°F), and an average of 12°C (54°F). Although May sees slightly more precipitation at 68 mm (2.7 in) spread over 13 days, the humidity drops to 79%. For more detailed information on Chester's weather in May, visit Chester weather in May.

January and June present starkly different weather conditions. In January, temperatures range from a chilly minimum of -3°C (26°F) to a mild maximum of 14°C (58°F), with an average temperature of 5°C (42°F). This month typically experiences 63 mm (2.5 in) of precipitation over 11 days and high humidity at 89%. In contrast, June enjoys warmer temperatures, with a minimum of 6°C (43°F) and a maximum reaching 29°C (84°F), leading to an average of 15°C (60°F). Rainfall increases slightly to 92 mm (3.6 in) over 14 days but the humidity drops to a more comfortable 81%. For more detailed insights on the climate, check out Chester weather in June.

In January, the weather is significantly cooler, with average temperatures ranging from a chilly -3°C (26°F) to a mild 14°C (58°F), accompanied by high humidity at 89%. The month also sees approximately 63 mm (2.5 in) of precipitation over 11 days, making it a rather damp time of year. In contrast, July offers a much warmer climate, with temperatures typically ranging from 7°C (45°F) at night to a pleasant max of 29°C (85°F) during the day. Although July receives slightly more precipitation at 97 mm (3.8 in) over 15 days, the humidity is lower at 78%, contributing to a generally more comfortable feel. For a closer look at July weather in Chester, check out Chester weather in July.

January and August present stark contrasts in weather patterns. In January, temperatures range from a chilly minimum of -3°C (26°F) to a maximum of 14°C (58°F), with an average of just 5°C (42°F). The month experiences significant humidity at 89%, and precipitation occurs on about 11 days, totaling 63 mm (2.5 in). In contrast, August enjoys milder conditions with minimum temperatures of 7°C (46°F) and a high of 30°C (85°F), resulting in a comfortable average of 16°C (62°F). While August has a higher total precipitation of 102 mm (4.0 in) over 16 days, the humidity is lower at 79%. To explore more about the weather in this vibrant summer month, check out Chester weather in August.

In January, the weather is notably colder, with average temperatures ranging from a minimum of -3°C (26°F) to a maximum of 14°C (58°F), accompanied by high humidity at 89%. The month experiences around 63 mm (2.5 in) of precipitation over approximately 11 days. In contrast, September sees a significant warming trend, where temperatures range from a minimum of 3°C (37°F) to a maximum of 27°C (81°F), and the humidity drops slightly to 85%. Precipitation in September increases to 93 mm (3.7 in) spread over about 14 days. For more details, check out Chester weather in September.

In January, the weather is quite cold, with minimum temperatures dipping to -3°C (26°F) and average highs reaching only 14°C (58°F). The month experiences about 63 mm (2.5 in) of rainfall over 11 days, with a high humidity level of 89%. In contrast, October offers a milder climate, showcasing minimum temperatures around -2°C (29°F) and a more comfortable average of 11°C (53°F), peaking at 22°C (71°F). However, it also brings increased precipitation, with 94 mm (3.7 in) over 16 days, and slightly higher humidity at 90%. For a detailed look at Chester's weather during this transition to cooler months, you can check Chester weather in October.

In January, the weather is generally colder, with temperatures ranging from a minimum of -3°C (26°F) to a maximum of 14°C (58°F) and an average of 5°C (42°F). The month sees about 63 mm (2.5 in) of precipitation spread over 11 days, maintaining a high humidity level of 89%. In contrast, November offers slightly milder temperatures, with a minimum of -2°C (28°F) and a maximum of 17°C (62°F), averaging around 8°C (47°F). Additionally, November experiences more precipitation at 76 mm (3.0 in) over 16 days and slightly higher humidity at 91%. For detailed insights on the weather in Chester during this time, you can visit Chester weather in November.

In comparing the weather of January and December, both months exhibit chilly temperatures, with January averaging around 5°C (42°F) and December slightly higher at 6°C (44°F). Notably, January features a temperature range from a minimum of -3°C (26°F) to a maximum of 14°C (58°F), while December experiences a minimum of -4°C (24°F) and a comparable maximum of 14°C (57°F). December, however, is characterized by more precipitation, with 96 mm (3.8 in) spread over 17 days, compared to January's 63 mm (2.5 in) across 11 days, indicating that December is typically wetter. Both months share the same high humidity levels at 89%. For more detailed information, you can visit Chester weather in December.

Compare Chester's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Chester

As January unfolds in Chester, the weather stands in stark contrast to the milder months that precede it. With maximum temperatures hovering around 14°C, this winter month leans significantly cooler, often dipping down to a chillier minimum of -3°C. The days are frequently met with persistent precipitation, averaging 63 mm over roughly half the month, which contributes to a notably humid atmosphere at 89%. While Chester experiences its fair share of rain, the ambience during January is distinctive, showcasing the crispness of winter and the promise of a fresh year ahead. For more insights into the intricate details of Chester's climate throughout the year, explore Chester Climate.