January Weather in Deal, United Kingdom

Last updated: March 17, 2025

In January, Deal, United Kingdom experiences a cool and damp climate characterized by a maximum temperature of 13°C (55°F) and an average of 6°C (44°F). Frosty mornings bring minimum temperatures dipping to -2°C (29°F), while the high humidity levels of 91% contribute to an overall chill in the air. Rainfall is steady, with an average precipitation of 70 mm (2.7 in) over 11 days, making it essential for visitors to dress warmly and prepare for wet conditions. Despite the dreary weather, January in Deal offers a unique charm, inviting exploration of its coastal beauty amidst the winter elements.

January Temperature in Deal

In Deal, UK, January brings a crisp chill, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 13°C (55°F), and an average of 6°C (44°F). This winter month sets the stage for a gradual warming trend as February follows closely with similar lows but a slight rise in average to 7°C (45°F). As March approaches, we see a modest increase in comfort, with minimums dipping slightly lower at -3°C (28°F), but an overall average of 8°C (46°F) and a peak of 15°C (60°F) hint at the approaching spring warmth. This enchanting shift continues into April, with the weather blossoming further, showcasing milder temperatures between 2°C (36°F) and 18°C (65°F). Such patterns signal the transition from winter's embrace into the vitality of the spring season, inviting both residents and visitors to enjoy the refreshing change in Deal's climate.

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

The chart illustrates January temperature patterns in Deal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec444446495460646461575046
Data source: Temperature data for Deal 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 Deal

In January, Deal, United Kingdom typically experiences a precipitation total of 70 mm (2.7 in), falling on about 11 days throughout the month. This consistent rainfall sets the stage for a rather soggy start to the year, paralleling February's similar rainfall and number of rainy days. As we delve deeper into the year, March sees a slight dip in precipitation to 58 mm (2.3 in), along with a modest reduction in rainy days. However, the trend toward drier conditions becomes more pronounced in the spring months; April sharply drops to 26 mm (1.0 in) over just 7 days. This pattern of fluctuating precipitation continues, with rainfall generally declining as the year progresses into summer and early fall, peaking again in October and December, suggesting a seasonal rhythm that brings forth both the damp chill of winter and the refreshing showers of spring.

January Precipitation Trends in Deal

The chart displays monthly precipitation patterns in Deal, 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.
JanFebMarAprMayJunJulAugSepOctNovDec70705826585455735610780121
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Deal

In January, Deal, United Kingdom, experiences notably high humidity levels, averaging 91% as winter's chill lingers. This trend of elevated moisture continues into February, albeit slightly reduced to 89%. As spring approaches in March and April, humidity begins a gradual decline, reaching 86% and 85% respectively, hinting at the drier conditions typical of upcoming months. May and June see further decreases, with humidity lows of 82% and 81%. However, the summer months bring relief as levels drop even more, peaking in July at 76% and further declining to 73% in August. As autumn returns, humidity creeps back up, with September's readings at 80% and October's climbing back to 89%. Interestingly, the year concludes with a return to the high humidity levels of winter, as both November and December mirror January's atmospheric moisture at 92%. This cyclical pattern highlights the region's distinctly humid climate, oscillating between wetter winter months and drier summer days.

January Average Humidity in Deal

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

In January, Deal, United Kingdom, experiences a low UV Index of 1, indicating minimal sun exposure risk with a generous burn time of 45 minutes. This trend of low UV levels continues into February, maintaining the same index and burn time. However, as spring approaches, the UV Index begins to rise, reaching 4 by March and 5 by April, highlighting a shift to moderate exposure that shortens safe sunbathing periods to 30 minutes. By May, the index peaks at 7, classified as high, prompting beachgoers to limit their time in the sun to 25 minutes. The trend continues with very high indices of 8 in June and July, demanding even more caution with burn times slashed to just 15 minutes. As summer fades, August shows a slight decrease to 7, transitioning back to moderate levels by September. This gradual reduction in UV intensity marks a return to safer levels, with 2 in November and 1 in December, both offering a comfortable 45 minutes of sun exposure. For full details on the UV Index throughout the year, visit Deal UV Index.

Maximum UV Index Levels in Deal for January

The chart shows the monthly maximum UV Index (UVI) for Deal 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Deal 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 Deal

In January, Deal, United Kingdom, basks in a modest 92 hours of sunshine, marking the start of the year under a veil of winter clouds. As the days brighten with each passing month, February welcomes an increase to 154 hours, hinting at the slow return of light. By March, the sun begins to assert itself with 233 hours, energizing the town as it transitions into spring. April accelerates this trend dramatically, offering 352 hours of golden rays, while May and June continue the upward climb, enjoying 413 and 414 hours respectively—perfect for seaside strolls. The peak is reached in July with 420 hours, capturing the essence of summer. However, the golden days begin to wane as August dips to 397 hours, and autumn ushers in a steady decline, culminating in a brisk 116 hours by December. This journey through the months showcases not just the ever-changing patterns of sunlight in Deal, but also the rhythm of nature that enchants its residents throughout the year.

Monthly Sunshine Duration in Deal: January Highlighted

The January sunshine duration represents the total number of hours Deal 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.
JanFebMarAprMayJunJulAugSepOctNovDec92h154h233h352h413h414h420h397h326h245h161h116h
Data source: Deal January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Deal During January

In Deal, United Kingdom, January typically sees a low likelihood of sunny weather, with only an 18% chance of sunshine. This trend of limited sunshine continues into December, which shares the same percentage, suggesting that the winter months are predominantly overcast. As February rolls in, the chances improve to 26%, hinting at a gradual transition towards brighter days. The pattern becomes more pronounced in March and April, where the likelihood leaps to 36% and 50%, respectively. Thus, as winter wanes, Deal begins to shake off the clouds, leading to significantly sunnier prospects as spring approaches.

Percentage of Sunny Days in January in Deal

The chart illustrates the percentage of sunny days in Deal 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 Deal experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%26%36%50%38%33%43%39%38%30%27%18%
Data source: Deal January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Deal in January

In Deal, United Kingdom, January brings a modest 8 hours of daylight, as winter settles in and days remain short. However, as the year progresses into February, the daylight extends to 9 hours, hinting at the gradual approach of spring. By March, the increase becomes more pronounced with 11 hours, paving the way for longer, brighter days. April continues this trend, offering 13 hours of daylight, and May shines even brighter with a generous 15 hours. June and July peak at 16 hours, providing the longest days of the year, perfect for enjoying the coastal charm of Deal. As summer transitions to autumn, daylight begins to wane, dropping to 14 hours in August and then 12 hours in September. October marks a noticeable decline with just 10 hours, before the descent into the darker months claims 8 hours in November and dwindling to 7 hours in December. Thus, the cycle of daylight in Deal reflects a rhythmic ebb and flow, from the short, cozy days of winter to the long, vibrant days of summer.

Average Daylight Hours in Deal for January

The chart illustrates the variation in daylight duration in Deal throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 25m9h 59m11h 55m13h 53m15h 36m16h 30m16h 1m14h 29m12h 34m10h 37m8h 51m7h 55m
Data source: Deal daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Deal

As January unfolds in Deal, United Kingdom, residents experience a brisk average wind speed of 7.0 m/s (16 mph), setting a lively tone for the month. This windy start is characteristic of winter, but as the season progresses into February, the breeze picks up slightly to 7.3 m/s (16 mph), maintaining its spirited presence. March sees a subtle decline to 6.5 m/s (15 mph), hinting at a slow shift towards the calmer months ahead. Throughout the spring, winds further diminish, with April and May holding steady at 6.0 m/s (13 mph), which suggests a gentle transition as warmer days approach. However, the summer months bring a noticeable lull, with average speeds dropping to 4.5 m/s (10 mph) in June. As autumn arrives, the winds begin to pick up again, culminating in October's return to 7.3 m/s (16 mph), closing the year with vigorous gusts that invigorate the coastal charm of Deal.

Average January Wind Speed in Deal

The chart displays monthly wind speed patterns in Deal, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7.0 m/s7.36.56.06.04.55.36.25.37.36.47.1
Data source: Deal January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Deal Compares to Other Months

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

In comparing January and February weather, both months exhibit similar temperature ranges, with January featuring an average of 6°C (44°F) and February slightly warmer at 7°C (45°F). The minimum temperatures remain consistent at -2°C (29°F) for both months. However, February experiences slightly more precipitation, with 70 mm (2.7 in) over 14 days compared to January's 70 mm (2.7 in) over 11 days, indicating a wetter month overall. Humidity levels are also marginally lower in February, at 89% compared to January's 91%. For more detailed insights into February weather patterns, you can check Deal weather in February.

January and March both experience cool temperatures, but March shows a slight warming trend. In January, the average temperature hovers around 6°C (44°F), with a low of -2°C (29°F) and a high of 13°C (55°F). The month is characterized by higher humidity levels at 91% and more precipitation, totaling 70 mm (2.7 in) over 11 days. In contrast, March has a slightly higher average temperature of 8°C (46°F), with lows reaching -3°C (28°F) and highs of 15°C (60°F). While it is still quite damp in March, with 58 mm (2.3 in) of rain spread over 13 days, the humidity decreases to 86%. For a detailed look at the weather specifics, you can check Deal weather in March.

January and April showcase stark differences in weather, reflecting the transition from winter to spring. In January, temperatures typically range from a chilly -2°C (29°F) to a mild 13°C (55°F), with an average of 6°C (44°F). The month sees significant precipitation, accumulating to 70 mm (2.7 in) over about 11 days, and with a high humidity of 91%, the air often feels damp and cold. In contrast, April brings a noticeable warming trend, with temperatures ranging from a minimum of 2°C (36°F) to a pleasant maximum of 18°C (65°F) and an average of 9°C (49°F). Precipitation decreases significantly to 26 mm (1.0 in) over just 7 days, and humidity drops to 85%, making for a more comfortable and refreshing atmosphere. For more specific climate details during this month, check out Deal weather in April.

In January, the weather is notably colder with average temperatures ranging from a chilly -2°C (29°F) to a mild 13°C (55°F). The month sees significant precipitation of around 70 mm (2.7 in) over approximately 11 days, accompanied by high humidity levels of 91%. In contrast, May offers a much more pleasant climate, with temperatures varying from a minimum of 6°C (42°F) to a comfortable maximum of 20°C (68°F) and an average of 12°C (54°F). Precipitation is slightly lower at 58 mm (2.3 in) spread over 10 days, and humidity decreases to 82%. For those curious about the specific conditions, you can explore Deal weather in May.

January and June present strikingly different weather conditions. In January, temperatures can drop as low as -2°C (29°F) and average around 6°C (44°F), with highs reaching 13°C (55°F). The month is characterized by high humidity at 91% and a total precipitation of 70 mm (2.7 in) over 11 days, making it one of the colder and wetter months. In contrast, June sees a significant rise in temperatures, with minimums starting at 10°C (50°F) and highs climbing to 24°C (75°F), resulting in a much warmer average of 15°C (60°F). The humidity decreases to 81%, and June experiences less rainfall at 54 mm (2.1 in) over 9 days, providing a more comfortable climate. For more information on the weather in Deal during June, check out Deal weather in June.

In January, the weather is quite chilly, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 13°C (55°F), accompanied by high humidity at 91%. This month experiences an average of 6°C (44°F) and around 70 mm (2.7 inches) of precipitation over 11 days, making it a rather wet and cold time of year. In stark contrast, July brings warmer temperatures, with a minimum of 13°C (56°F) and a maximum of 28°C (82°F), and an average of 18°C (64°F). This summer month experiences less precipitation at 55 mm (2.2 inches) over approximately 10 days, and notably lower humidity at 76%. For more details on July weather, check out Deal weather in July.

In January, the weather in Deal is characterized by chilly temperatures, with averages around 6°C (44°F) and a maximum reaching 13°C (55°F). The month experiences significant humidity at 91% and receives about 70 mm (2.7 in) of precipitation over 11 days. In contrast, August brings warmer conditions, with average temperatures soaring to 18°C (65°F) and highs of 26°C (78°F). While both months see a similar number of rainy days (11), August has marginally higher precipitation at 73 mm (2.9 in). The humidity also drops to a more comfortable 73% during the summer month. For more details on the weather in August, you can check Deal weather in August.

January and September present a stark contrast in weather conditions. In January, temperatures range from a chilly -2°C (29°F) to a mild 13°C (55°F), with an average of 6°C (44°F). This month sees higher precipitation levels, with around 70 mm (2.7 in) spread over 11 days, and a notably high humidity of 91%. In comparison, September warms up considerably, featuring temperatures between 10°C (50°F) and 22°C (72°F), with a comfortable average of 16°C (62°F). Precipitation decreases to 56 mm (2.2 in) over 10 days, and humidity drops to 80%. For more insights on the weather during this month, check out Deal weather in September.

January and October present quite contrasting weather conditions. In January, temperatures are notably cooler, ranging from a minimum of -2°C (29°F) to a maximum of 13°C (55°F), with an average of 6°C (44°F). The month sees around 70 mm (2.7 in) of precipitation over 11 days, and humidity is high at 91%. In comparison, October experiences milder temperatures, with a minimum of 7°C (45°F) and a maximum soaring to 21°C (70°F), averaging 14°C (57°F). Precipitation increases to 107 mm (4.2 in) across 16 days, though humidity is slightly lower at 89%. For more insights on October weather, you can check Deal weather in October.

January and November present distinct weather characteristics. In January, temperatures range from a chilly minimum of -2°C (29°F) to a maximum of 13°C (55°F), with an average of 6°C (44°F). This month sees about 70 mm (2.7 in) of precipitation over roughly 11 days, while humidity remains high at 91%. In contrast, November features a milder temperature range with a minimum of 4°C (39°F) and a maximum of 17°C (62°F), averaging 10°C (51°F). Although it has slightly more precipitation at 80 mm (3.1 in) over 16 days, humidity levels are quite similar at 92%. For more details, visit Deal weather in November.

In January, temperatures tend to be slightly cooler than in December, with a minimum of -2°C (29°F) and an average of 6°C (44°F), compared to December's minimum of 2°C (36°F) and an average of 8°C (47°F). January also experiences less precipitation, with 70 mm (2.7 in) falling over approximately 11 days, while December sees a more substantial 121 mm (4.8 in) over 17 days. Additionally, humidity levels remain relatively high in both months, with January at 91% and December at 92%. For a detailed look at December weather conditions, you can refer to Deal weather in December.

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Conclusion: What to Expect From January Weather in Deal

January in Deal brings a distinct chill compared to the milder months, with temperatures often dipping to frosty lows, creating a stark contrast to the warmer seasons. The high humidity levels, averaging around 91%, can make the cold feel even more pronounced, while the month’s 70 mm of precipitation over 11 days contributes to the overall damp atmosphere. This makes January a notably wetter and colder month, setting the stage for the vibrant blooms of spring that follow. For more detailed insights into the weather patterns throughout the year, visit Deal Climate.