January Weather in Herstmonceux, United Kingdom

Last updated: March 17, 2025

In January, Herstmonceux, United Kingdom experiences a cool and damp winter, with temperatures ranging from a maximum of 13°C (56°F) to a minimum of -5°C (24°F) and an average of 5°C (41°F). The month sees 55 mm (2.2 in) of rain over approximately 10 days, contributing to a high humidity of 91%. This combination of cold temperatures and considerable precipitation creates a chilly atmosphere, making warm indoor activities particularly inviting for residents and visitors alike.

January Temperature in Herstmonceux

In Herstmonceux, United Kingdom, January marks the heart of winter with temperatures ranging from a chilly -5°C (24°F) at night to a more temperate 13°C (56°F) during the day. This month exhibits a steady average of 5°C (41°F), which subtly hints at the impending transition to spring. As the days progress towards February, the cold intensifies slightly, with minimum temperatures dipping to a low of -7°C (20°F). Yet, the average temperature only shifts marginally to 6°C (43°F), suggesting lingering winter vibes. The overall trend reveals a gradual warming as winter begins to relinquish its grip, paving the way for March, where temperatures start to rise more noticeably. This evolution underscores the gradual transition from the biting chill of winter to the milder embrace of spring.

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

The chart illustrates January temperature patterns in Herstmonceux, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414346495561646459544744
Data source: Temperature data for Herstmonceux 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 Herstmonceux

In January, Herstmonceux experiences an average precipitation of 55 mm (2.2 in) over approximately 10 days, signaling the start of the year with a moderate wetness. This sets a tone for the early winter months where rainfall steadily increases, peaking in December at 101 mm (4.0 in). Interestingly, January's precipitation is slightly lower than that of February, which sees an uptick to 60 mm (2.4 in) despite a few more wet days. As the season progresses, March hovers just below January's totals, indicating a consistent, albeit gradual, fluctuation in wet conditions. Overall, January marks a pivotal transition from the year-end deluge, preparing Herstmonceux for the wetter days ahead in the winter and spring months.

January Precipitation Trends in Herstmonceux

The chart displays monthly precipitation patterns in Herstmonceux, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5560573666675670539168101
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Herstmonceux

In January, Herstmonceux experiences notably high humidity levels, averaging an impressive 91%. This elevated moisture in the air sets the stage for the winter's lingering dampness, with humidity beginning to taper off slightly in February at 89%. As spring approaches, humidity levels continue to decline, reaching 86% in March and dropping to 85% in April. The trend carries into the summer months, where a gradual decrease leads to the lowest levels in July and August, at 76% and 73% respectively. However, as autumn arrives, humidity makes a comeback, climbing back up to 89% in October and remaining high through the winter months, which again see 92% humidity in both November and December. This cyclical pattern highlights how Herstmonceux transitions from a moist winter landscape to a drier summer climate, only to return to its characteristic humidity as the year draws to a close.

January Average Humidity in Herstmonceux

This chart illustrates the average monthly humidity levels in Herstmonceux, 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 Herstmonceux

In Herstmonceux, January presents a UV Index of 1, indicating a low exposure risk with a burn time of 45 minutes. This trend of low UV exposure continues into February, maintaining the same index and burn duration. As spring approaches, March sees a rise to a moderate UV Index of 4, reducing the safe burn time to 30 minutes, and this moderate trend continues into April. Warm weather in May brings a notable increase to a high UV Index of 7, further shortening burn time to 25 minutes, which signals the start of serious sun precautions. The peak UV period occurs during the height of summer in June and July, with a record UV Index of 8, where safe exposure drops to just 15 minutes. By late summer and into the fall, levels gradually decrease, returning to a low index by December, similar to January. As you prepare for outdoor activities, it's wise to stay informed on seasonal UV changes; for more details, check out Herstmonceux UV Index.

Maximum UV Index Levels in Herstmonceux for January

The chart shows the monthly maximum UV Index (UVI) for Herstmonceux 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: Herstmonceux 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 Herstmonceux

In Herstmonceux, United Kingdom, January sees a modest 97 hours of sunshine, setting a brisk tone for the year. As winter fades, daylight begins to flourish in February with 152 hours, heralding the onset of spring. March brings a notable leap to 225 hours, signaling a growing vibrancy in the landscape. By April, the sunshine soars to 339 hours, while May and June maintain this momentum at 409 hours, creating a blissful stretch of sunny days. The warmth peaks in July with 418 hours, offering the longest days of the year, before gradually tapering off in August with 389 hours. As autumn approaches, September sees a decrease to 318 hours, followed by a gradual decline through October (248 hours) and November (155 hours). Finally, December winds down with 113 hours, reflecting the cyclical nature of sunshine in this charming coastal locale. Overall, the data reveals a clear trend of increasing sunshine as the year progresses, peaking in the summer months before receding into winter's embrace.

Monthly Sunshine Duration in Herstmonceux: January Highlighted

The January sunshine duration represents the total number of hours Herstmonceux 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.
JanFebMarAprMayJunJulAugSepOctNovDec97h152h225h339h409h409h418h389h318h248h155h113h
Data source: Herstmonceux January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Herstmonceux During January

In Herstmonceux, January presents a modest 21% chance of sunny weather, trailing behind the sunnier months that follow. As the year progresses, the likelihood of sunshine steadily increases, with February jumping to 26% and March reaching 37%, hinting at the welcome arrival of spring. By April, this figure soars to 54%, offering a noticeable shift toward brighter days. However, the unpredictability of summer brings varied results, as May sees a drop back to 38% and June settles at 31%. Overall, while January may grapple with limited sunshine, there is a clear upward trend in sunny days as winter gives way to the more favorable climes of spring.

Percentage of Sunny Days in January in Herstmonceux

The chart illustrates the percentage of sunny days in Herstmonceux 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 Herstmonceux experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%26%37%54%38%31%40%34%35%28%34%19%
Data source: Herstmonceux January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Herstmonceux in January

In Herstmonceux, United Kingdom, January marks the beginning of a gradual increase in daylight hours, offering approximately 8 hours of light. As winter gives way to spring, February sees a notable rise to 10 hours, paving the way for March's 11 hours. The trend continues to strengthen as April brings 13 hours and May impresses with a generous 15 hours of sunlight. By June, the days reach their peak at 16 hours, allowing residents to bask in the long, bright evenings of summer. However, as July transitions into August, daylight begins to wane slightly, dropping to 15 hours and then 14 hours, respectively. The decreasing trend persists through September and soon reverts back to 10 hours in October. November and December bring shorter days, with daylight dwindling to 8 hours and a mere 7 hours as winter fully settles in, painting a vivid picture of the seasonal shift in this charming coastal village.

Average Daylight Hours in Herstmonceux for January

The chart illustrates the variation in daylight duration in Herstmonceux throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 28m10h 1m11h 55m13h 51m15h 33m16h 26m15h 58m14h 27m12h 34m10h 38m8h 54m7h 59m
Data source: Herstmonceux daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Herstmonceux

In Herstmonceux, United Kingdom, January experiences an average wind speed of 4.7 m/s (11 mph), marking a gentle start to the year. This month sets a tone that is relatively calm compared to the brisk winds of February, which see an increase to 5.3 m/s (12 mph). As winter transitions into spring, March maintains a similar pace with only a slight decrease to 4.8 m/s (11 mph), showcasing the consistency of the region's breezes. However, by April, the winds soften further to 4.0 m/s (9 mph), heralding a season of milder weather. This trend of fluctuating yet moderate winds continues through the spring and summer months, with a noticeable dip in June when average speeds fall to 3.3 m/s (7 mph). Interestingly, as autumn approaches in October, wind speeds rebound to 5.0 m/s (11 mph), suggesting a lively transition into the colder months, before tapering again in November. Overall, the data reflects a dynamic pattern where the winds of January are a prelude to seasonal variations that define Herstmonceux’s unique atmospheric character.

Average January Wind Speed in Herstmonceux

The chart displays monthly wind speed patterns in Herstmonceux, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.7 m/s5.34.84.04.83.33.84.33.75.04.04.9
Data source: Herstmonceux January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Herstmonceux Compares to Other Months

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

January and February exhibit similar weather patterns, but with some notable differences. January tends to be slightly milder overall, with average temperatures ranging from -5°C (24°F) to a maximum of 13°C (56°F), while February's temperatures range from -7°C (20°F) to a warmer maximum of 16°C (62°F). In terms of precipitation, both months are relatively wet, with January receiving 55 mm (2.2 in) over 10 days and February slightly wetter with 60 mm (2.4 in) over 12 days. Humidity remains high in both months, though January records a marginally higher level at 91% compared to February's 89%. For a deeper dive into February weather specifics, check out Herstmonceux weather in February.

In comparing the weather between January and March, we observe notable differences in temperature and overall conditions. January typically features a cooler climate with minimum temperatures around -5°C (24°F) and an average of 5°C (41°F), while March sees a slight rise, with minimums dropping to -6°C (22°F) and an average of 8°C (46°F). The maximum temperatures in March reach a pleasant 20°C (67°F), significantly warmer than January's max of 13°C (56°F). Precipitation remains relatively consistent, with January experiencing 55 mm (2.2 in) over 10 days compared to March's 57 mm (2.2 in) spread over 13 days. Additionally, humidity levels are slightly lower in March at 86%, compared to January’s higher humidity of 91%. For more detailed information, you can check Herstmonceux weather in March.

January weather in Herstmonceux is characterized by colder temperatures, with a minimum of -5°C (24°F) and an average of 5°C (41°F). The month sees about 55 mm (2.2 in) of precipitation over ten days, accompanied by high humidity levels of 91%. In contrast, April brings a notable shift as temperatures rise, with a minimum of -2°C (29°F) and an average of 9°C (49°F), reaching a maximum of 23°C (74°F). Precipitation during April is lower at 36 mm (1.4 in) over nine days, and humidity decreases slightly to 85%. For more details on April weather, visit Herstmonceux weather in April.

In comparison, January brings colder temperatures with a minimum of -5°C (24°F) and an average of 5°C (41°F), while May enjoys a more moderate climate with temperatures ranging from a minimum of 1°C (33°F) to an average of 13°C (55°F) and a maximum of 25°C (77°F). January sees more humidity at 91%, compared to May's 82%, creating a chillier atmosphere overall. Interestingly, May has slightly higher precipitation, with 66 mm (2.6 in) over 11 days, compared to January's 55 mm (2.2 in) across 10 days of rain. For a detailed outlook on May weather, you can visit Herstmonceux weather in May.

In January, the weather is notably colder, with temperatures ranging from a minimum of -5°C (24°F) to a maximum of 13°C (56°F) and an average of around 5°C (41°F). The month is characterized by high humidity at 91% and an average precipitation of 55 mm (2.2 inches) over approximately 10 days. In contrast, June sees much warmer conditions, with temperatures soaring from a minimum of 8°C (46°F) to a pleasant maximum of 30°C (87°F) and an average of 16°C (61°F). While June has slightly higher precipitation at 67 mm (2.6 inches), it falls over fewer days, just 8, and with a decreased humidity level of 81%. For more detailed information about the weather in June, you can check Herstmonceux weather in June.

January and July present starkly contrasting weather conditions. In January, temperatures range from a chilly -5°C (24°F) to a mild 13°C (56°F), with an average of 5°C (41°F), while July boasts much warmer temperatures, with a minimum of 9°C (49°F) and a maximum soaring to 35°C (95°F), averaging 18°C (65°F). Precipitation is quite similar in both months, with January recording 55 mm (2.2 in) over 10 days and July slightly higher at 56 mm (2.2 in) over 11 days. Additionally, January's humidity is considerably higher at 91%, compared to July's more comfortable 76%. For more details on July weather, you can check out Herstmonceux weather in July.

When comparing the weather in January and August, it's clear that there is a significant shift in temperature and conditions. In January, temperatures range from a chilly -5°C (24°F) to a relatively mild maximum of 13°C (56°F), with an average of 5°C (41°F). The month is notably damp, with 55 mm (2.2 in) of precipitation spread over 10 days and high humidity at 91%. In contrast, August boasts much warmer temperatures, with a minimum of 8°C (47°F) and a peak reaching up to 32°C (90°F), averaging around 18°C (64°F). Although there is slightly more precipitation at 70 mm (2.7 in) over 12 days, the humidity is lower at 73%. For those interested in exploring specific weather patterns, you can find more details on Herstmonceux weather in August.

When comparing the weather between January and September, the most notable difference is the temperature. In January, temperatures can drop as low as -5°C (24°F), with an average of 5°C (41°F) and a maximum of 13°C (56°F). In contrast, September enjoys much milder conditions, featuring a minimum temperature of 2°C (37°F), an average of 15°C (60°F), and a high of 27°C (82°F). Both months experience similar levels of precipitation—about 55 mm (2.2 in) in January and 53 mm (2.1 in) in September—on approximately 10 days, but September's humidity is more comfortable at 80%, compared to January's higher humidity of 91%. For more details, you can check Herstmonceux weather in September.

When comparing January and October weather, notable differences emerge. In January, temperatures can dip to a chilling minimum of -5°C (24°F), with an average of 5°C (41°F) and a maximum reaching 13°C (56°F). The month experiences a high level of humidity at 91% and receives about 55 mm (2.2 inches) of precipitation over roughly 10 days. In contrast, October showcases a milder climate with minimum temperatures around 2°C (35°F), an average of 12°C (54°F), and a maximum of 22°C (71°F). Precipitation increases to 91 mm (3.6 inches) spread over 14 days, while the humidity remains relatively high at 89%. For more specific details on October weather, you can visit Herstmonceux weather in October.

January and November display notable differences in weather patterns. January typically experiences lower temperatures, with averages around 5°C (41°F) and a maximum of 13°C (56°F), while November is slightly milder, averaging 8°C (47°F) and reaching up to 16°C (62°F). Additionally, precipitation is more frequent in November, receiving 68 mm (2.7 in) over 11 days compared to January's 55 mm (2.2 in) over 10 days. Humidity levels remain high in both months, with January at 91% and November slightly higher at 92%. For more details on the weather conditions in November, you can visit Herstmonceux weather in November.

In comparing January and December weather, January typically experiences slightly colder temperatures, with minimums reaching -5°C (24°F) and an average of 5°C (41°F), compared to December’s milder conditions, where temperatures range from a minimum of -3°C (27°F) to an average of 7°C (44°F). Additionally, January sees less precipitation, totaling 55 mm (2.2 in) over about 10 days, while December is noticeably wetter with 101 mm (4.0 in) across 14 days. Humidity levels are quite similar, with January at 91% and December at 92%. For a detailed look at weather in December, check out Herstmonceux weather in December.

Compare Herstmonceux's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Herstmonceux

January in Herstmonceux often presents a chilly embrace, setting itself apart from the milder months of the year. With an average temperature hovering around 5°C (41°F) and the possibility of dipping as low as -5°C (24°F), this month brings a distinct winter charm. The frequent precipitation, marked by about 10 rainy days, adds to the wintery atmosphere, while humidity remains high at 91%, creating a damp chill in the air. If you're interested in more extensive climate details, you can visit Herstmonceux Climate for a deeper insight into the region's weather patterns throughout the year.