January Weather in Rendlesham, United Kingdom

Last updated: March 17, 2025

In January, Rendlesham, United Kingdom experiences a cool and damp winter month, with average temperatures hovering around 5°C (42°F). Daily maximums can reach up to 13°C (56°F), while chilly lows can dip to -2°C (29°F). Precipitation is notable, with a total of 54 mm (2.1 in) spread across approximately 10 days, contributing to a high humidity level of 89%. This combination of cooler temperatures and frequent rain makes January a quintessential winter month in Rendlesham, perfect for cozy indoor activities.

January Temperature in Rendlesham

In Rendlesham, United Kingdom, January ushers in the year with brisk temperatures that typically range from a chilly -2°C (29°F) to a mild 13°C (56°F). The month features an average temperature of 5°C (42°F), marking a transition from the colder winter months towards the gradual warming of early spring. As January closes, one can already sense the subtle rise in temperatures, setting the stage for February, where the minimum dips slightly to -3°C (27°F), yet the maximum remains stable at 13°C (56°F). This trend of chilly nights and cool days continues as the month progresses, hinting at a seasonal shift. Overall, January in Rendlesham can be characterized by its crispness, making it a time when nature stirs awake, preparing for the abundance of spring that lies just ahead.

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

The chart illustrates January temperature patterns in Rendlesham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414345485360646460554844
Data source: Temperature data for Rendlesham 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 Rendlesham

In January, Rendlesham experiences a moderate precipitation totaling 54 mm (2.1 in) over approximately 10 days, setting a calm yet damp tone for the start of the year. This begins a trend of increasing rainfall, as February follows with 62 mm (2.4 in) spread over 12 days, hinting at the wet conditions that often characterize winter months in the UK. As the season progresses, months such as October and December peak dramatically with 91 mm (3.6 in) and 95 mm (3.7 in), respectively, showcasing a significant spike. Despite these intense winter downpours, January's precipitation is relatively mild, foreshadowing a typical pattern of fluctuating rains throughout the year, where the heaviest rainfall seems to cluster towards the year's end.

January Precipitation Trends in Rendlesham

The chart displays monthly precipitation patterns in Rendlesham, 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.
JanFebMarAprMayJunJulAugSepOctNovDec546255265563637760915495
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Rendlesham

In Rendlesham, United Kingdom, January ushers in a notably high humidity level of 89%, setting the tone for the winter months. As the calendar flips to February, humidity remains slightly lower at 87%, indicating a gradual decrease that continues through March and April, where levels drop to 86% and 85%, respectively. The trend of diminishing humidity reaches its lowest point during the warm summer months of July and August, with figures at 79% and 78%. However, as autumn approaches, humidity begins to climb again, peaking at 89% in November and slightly tilting down to 88% in December. This cyclical pattern of rising and falling humidity not only emphasizes the damp character of Rendlesham's climate but also highlights the distinct seasonal transitions experienced throughout the year.

January Average Humidity in Rendlesham

This chart illustrates the average monthly humidity levels in Rendlesham, 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%87%86%85%83%83%80%78%84%88%89%88%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Rendlesham

In Rendlesham, United Kingdom, the January UV Index stands at a low 1, indicating minimal sun exposure risk, where one can be safely in sunlight for about 45 minutes without burning. As the months progress into February, the index only slightly increases to 2, sustaining that low exposure category. However, a noticeable shift occurs in March and April as the index rises to 4 and 5 respectively, marking the beginning of moderate UV exposure—reducing burn time to 30 minutes. The warmth of May ushers in a higher UV Index of 7, categorized as high, which means sun-seekers need to limit their exposure to just 25 minutes. The peak of summer hits during June and July, with very high UV levels at 8, where just 15 minutes in the sun can lead to burns. As summer wanes in August, the index drops back to 7, transitioning to moderate levels by September and October with values of 5 and 3 respectively, allowing for more extended exposure once again. Finally, November and December revert back to the low category with indices of 2 and 1, concluding the year with a familiar return to safer sun conditions. For comprehensive details, check out the full report at Rendlesham UV Index.

Maximum UV Index Levels in Rendlesham for January

The chart shows the monthly maximum UV Index (UVI) for Rendlesham 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Rendlesham 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 Rendlesham

In Rendlesham, United Kingdom, January marks the beginning of a gradual increase in sunshine hours, with 93 hours of sunlight illuminating the winter landscape. As the year progresses, February sees a significant leap to 151 hours, hinting at the anticipation of spring. March continues this upward trend with 231 hours, paving the way for the vibrant blooms of April, which boasts a remarkable 350 hours of sunshine. The peak of brightness arrives in the summer months, with July shining the brightest at 422 hours. This sunny spectacle begins to wane in August and September, though it still retains over 300 hours into the fall. As autumn sets in, daylight diminishes dramatically, with November and December offering just 156 and 110 hours, respectively. This seasonal ebb and flow of sunshine not only enriches the local environment but also invites residents and visitors to embrace the outdoors throughout the warmer months.

Monthly Sunshine Duration in Rendlesham: January Highlighted

The January sunshine duration represents the total number of hours Rendlesham 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.
JanFebMarAprMayJunJulAugSepOctNovDec93h151h231h350h418h405h422h399h315h240h156h110h
Data source: Rendlesham January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Rendlesham During January

In Rendlesham, United Kingdom, January brings a modest 23% chance of sunny weather, slightly lower than the following month, February, which offers a 24% opportunity for sunshine. As the year progresses, we observe a clear upward trend, with sunny probabilities climbing steadily to 33% in March and peaking at 45% in April. This transition highlights the gradual shift towards more favorable weather as winter relinquishes its hold. Interestingly, while summer months like June through August maintain a reasonable chance of sun at around 32% to 38%, the latter part of the year sees a dip, with December notably dropping to 18%. Overall, January stands as one of the more overcast months in Rendlesham, with a faint promise of brighter days on the horizon as spring approaches.

Percentage of Sunny Days in January in Rendlesham

The chart illustrates the percentage of sunny days in Rendlesham 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 Rendlesham experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec23%24%33%45%36%32%38%33%32%25%30%18%
Data source: Rendlesham January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Rendlesham in January

In Rendlesham, United Kingdom, January marks the beginning of the year with approximately 8 hours of daylight, a time when the days are still short and the world is enveloped in winter’s chill. As the month progresses into February, daylight begins to increase, reaching 9 hours, hinting at the promise of spring. The trend continues upward through March and April, where daylight extends to 11 and 13 hours, respectively, fostering a gradual awakening of nature. By May and June, the days are at their longest, with 15 and 16 hours of sunlight, providing ample opportunity for outdoor activities. This peak daylight persists into July, before a gentle decline begins in August, as daylight returns to 14 hours. The slide into autumn sees September at 12 hours, followed by a notable drop in October to 10 hours, and further decrease in November and December, with just 8 and 7 hours of daylight. This cyclical rhythm of daylight captures the essence of the changing seasons, inviting both the vibrancy of summer and the introspection of winter.

Average Daylight Hours in Rendlesham for January

The chart illustrates the variation in daylight duration in Rendlesham throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 18m9h 55m11h 54m13h 56m15h 43m16h 39m16h 9m14h 33m12h 35m10h 34m8h 46m7h 47m
Data source: Rendlesham daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Rendlesham

January in Rendlesham, United Kingdom ushers in a brisk average wind speed of 6.0 m/s (13 mph), setting a lively tone for the month. As winter progresses, the winds gradually increase into February, reaching 6.4 m/s (14 mph) before tapering off in March with a softer breeze of 5.6 m/s (12 mph). This trend highlights a peak in wind activity in the early winter months, followed by a gentle decline as spring approaches. Notably, the wind speeds remain relatively stable with slight fluctuations throughout the year, oscillating between a high of 6.4 m/s in February and a calm low of 4.2 m/s in June. As the seasons shift, it's clear that January lays the groundwork for a dynamic wind pattern, heralding the transition into a breezier spring and summer ahead.

Average January Wind Speed in Rendlesham

The chart displays monthly wind speed patterns in Rendlesham, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.0 m/s6.45.64.95.24.24.75.34.66.35.55.9
Data source: Rendlesham January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Rendlesham Compares to Other Months

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

In comparing the weather between January and February, we see some notable differences despite overall similarities. January experiences slightly milder conditions, with an average temperature of 5°C (42°F), while February sees a marginal increase to 6°C (43°F). However, February also brings a chillier minimum temperature of -3°C (27°F) compared to January's -2°C (29°F). Precipitation increases in February, totaling 62 mm (2.4 in) over 12 days, compared to January's 54 mm (2.1 in) over 10 days. Humidity remains relatively high in both months, with January at 89% and February slightly lower at 87%. For a closer look at February’s weather specifics, check out this link: Rendlesham weather in February.

In comparing the weather from January to March, we can see some notable differences and similarities. January typically experiences a minimal temperature range with a minimum of -2°C (29°F) and a max of 13°C (56°F), resulting in an average of 5°C (42°F). In contrast, March has slightly cooler nights with a minimum of -4°C (26°F) but offers a warmer average temperature of 7°C (45°F) and a higher maximum of 16°C (61°F). Both months see similar levels of precipitation, with January recording 54 mm (2.1 in) over about 10 days, while March sees a comparable 55 mm (2.1 in) spread across 13 days. Humidity levels are also close, with January at 89% and March slightly lower at 86%. For more detailed weather insights, you can visit Rendlesham weather in March.

In comparing the weather of January and April, a noticeable shift occurs as spring approaches. January is characterized by colder temperatures, with a minimum of -2°C (29°F) and a maximum of 13°C (56°F), along with higher humidity at 89%. Precipitation is also more frequent, averaging 54 mm (2.1 in) over 10 days. In contrast, April brings a milder climate with temperatures ranging from a minimum of 1°C (33°F) to a maximum of 18°C (65°F). This month experiences less rainfall, with only 26 mm (1.0 in) spread over 7 days, and slightly lower humidity at 85%. For more detailed insights into April's weather, check Rendlesham weather in April.

In January, temperatures are quite chilly, with a minimum of -2°C (29°F) and an average of 5°C (42°F), making it the coldest month of the year. The humidity is high at 89%, and the month sees about 54 mm (2.1 in) of precipitation over 10 days. In contrast, May brings a significant warming trend, with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 21°C (70°F) and an average temperature of 12°C (53°F). While precipitation is slightly higher at 55 mm (2.1 in) over 11 days, the overall feel of the month is much drier, with humidity dropping to 83%. For a detailed look at the weather conditions in May, you can check out Rendlesham weather in May.

In January, the weather is quite cold, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 13°C (56°F) and an average of 5°C (42°F). The high humidity level of 89% and 54 mm (2.1 in) of precipitation over about 10 days contribute to a damp and chilly atmosphere. In contrast, June boasts milder and more pleasant weather, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 23°C (74°F), averaging around 15°C (60°F). While June sees slightly more precipitation at 63 mm (2.5 in) over 9 days, the humidity decreases to 83%, making for a more comfortable experience. For those interested in learning more about the specific weather conditions in June, please visit Rendlesham weather in June.

In January, the weather in Rendlesham is characterized by cold temperatures, with a minimum of -2°C (29°F) and an average of 5°C (42°F), reaching a maximum of 13°C (56°F). The month sees about 54 mm (2.1 in) of precipitation over approximately 10 days, accompanied by high humidity at 89%. In stark contrast, July brings warmer conditions, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 28°C (82°F) and an average of 18°C (64°F). The summer month experiences slightly higher precipitation, totaling 63 mm (2.5 in) over 12 days, but with lower humidity at 79%. For more detailed information on the weather in July, you can refer to Rendlesham weather in July.

January and August present a stark contrast in weather conditions. In January, temperatures range from a chilly -2°C (29°F) at night to a mild 13°C (56°F) during the day, with an average of 5°C (42°F). The month typically experiences around 54 mm (2.1 in) of precipitation over approximately 10 days, paired with high humidity of 89%. In contrast, August sees much warmer temperatures, with daytime highs reaching up to 26°C (80°F) and nighttime lows of 10°C (51°F), averaging 18°C (65°F). Although August has slightly more precipitation at 77 mm (3.0 in) spread over 11 days, the humidity drops to a more comfortable 78%. For a detailed look at the weather during this summer month, check out Rendlesham weather in August.

In January, temperatures are significantly cooler, with a minimum of -2°C (29°F) and an average of 5°C (42°F), while September enjoys milder weather with a minimum of 7°C (45°F) and an average of 16°C (60°F). January's precipitation is slightly lower at 54 mm (2.1 in) over about 10 days, compared to September's 60 mm (2.4 in) spread across 11 days. Despite the increased rainfall in September, humidity remains fairly high, with January averaging 89% and September slightly lower at 84%. For a more detailed understanding of September's climate, you can visit Rendlesham weather in September.

When comparing the weather between January and October, a noticeable transition in temperature can be observed. January experiences colder temperatures, with a minimum of -2°C (29°F) and an average of 5°C (42°F), while October enjoys milder conditions, with minimums at 5°C (41°F) and averages reaching 13°C (55°F). Additionally, October sees higher maximum temperatures, peaking at 21°C (70°F) compared to January's maximum of 13°C (56°F). Precipitation levels are also higher in October, with 91 mm (3.6 in) over 13 days, compared to January's 54 mm (2.1 in) across 10 days. Humidity remains relatively constant, with January at 89% and October slightly lower at 88%. For more detailed insights on October weather, you can refer to Rendlesham weather in October.

In comparing the weather between January and November, January tends to be colder, with average temperatures ranging from a minimum of -2°C (29°F) to a maximum of 13°C (56°F). In contrast, November experiences milder temperatures, with a minimum of 2°C (36°F) and a maximum reaching 17°C (62°F). Both months see similar precipitation levels of 54 mm (2.1 in), but November has slightly more rainy days, averaging 12 compared to January's 10. Humidity remains constant at 89% for both months, giving a consistently damp feeling throughout this period. For further details, you can view the Rendlesham weather in November.

January weather tends to be slightly cooler than December, with average temperatures ranging from a minimum of -2°C (29°F) to a maximum of 13°C (56°F), compared to December's minimum of 0°C (33°F) and maximum of 14°C (57°F). Additionally, January experiences less precipitation, totaling 54 mm (2.1 in) over approximately 10 days, while December sees a higher precipitation level of 95 mm (3.7 in) across 15 days. Humidity levels in both months are similar, with January at 89% and December at 88%. For more detailed insights, check out Rendlesham weather in December.

Compare Rendlesham's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Rendlesham

As January unfolds in Rendlesham, it presents a refreshing contrast to the milder months that follow. With temperatures often dipping as low as -2°C, the chilly air is a stark reminder of winter's embrace, making it a time for cozy indoors. The average low of 5°C combined with notable humidity levels at 89% creates a damp atmosphere, leading to around 10 days of precipitation. As the first month of the year, January sets the stage for the seasonal transition, offering a unique charm that invites both reflection and retreat indoors. For a deeper dive into the area's climatic patterns, explore Rendlesham Climate.