January Weather in Dunstable, United Kingdom

Last updated: March 17, 2025

In Dunstable, United Kingdom, January presents a chilly climate, with maximum temperatures reaching a brisk 14°C (58°F) and dipping as low as -4°C (25°F). The average temperature hovers around a cool 5°C (41°F), creating conditions that require warm layers. Rainfall is common, with 53 mm (2.1 in) of precipitation spread over 9 days, contributing to the high humidity levels of 91%. This combination of cool temperatures and moist air sets the tone for a typically English winter month, ideal for cozy indoor activities and beautiful, crisp outdoor excursions.

January Temperature in Dunstable

In January, Dunstable, United Kingdom experiences a chilly embrace as temperatures usually dip to a minimum of -4°C (25°F) and reach an average of 5°C (41°F). Despite the cold, daytime highs can stretch to a pleasant 14°C (58°F), offering occasional respite from winter's grip. This month marks the transition from the deep frost of December, setting the stage for gradual warming as the seasons shift. As winter wanes, February introduces slightly colder nights, but average temperatures inch up, hinting at the arrival of spring. The average gradually climbs from January to March, showcasing a warming trend that continues through the early months of the year.

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

The chart illustrates January temperature patterns in Dunstable, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec404245485561656359534643
Data source: Temperature data for Dunstable 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 Dunstable

In January, Dunstable experiences a somewhat wet start to the year, with 53 mm (2.1 in) of precipitation spread across 9 days. This sets a trend for the winter months, as the city sees relatively consistent rainfall, with November and December also featuring notable totals of 53 mm and 80 mm, respectively. As winter gives way to spring, precipitation introduces slight fluctuations, peaking in March at 57 mm and settling to 36 mm in April. Overall, this wintery pattern suggests a transition into the wetter months ahead, where the annual rainfall typically intensifies, particularly from May onwards when totals often surpass 60 mm.

January Precipitation Trends in Dunstable

The chart displays monthly precipitation patterns in Dunstable, 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.
JanFebMarAprMayJunJulAugSepOctNovDec534957366774677051905381
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Dunstable

In Dunstable, United Kingdom, January ushers in a notably high humidity level of 91%, setting the stage for a damp winter landscape. This trend of elevated humidity persists through the following months, gradually decreasing to 89% in February and further to 86% in March. As spring approaches, the air starts to dry, with levels dropping to 85% in April and 79% in May, reflecting a seasonal transition. However, as summer unfolds, humidity levels continue to fluctuate, peaking at 76% in August before declining to a more comfortable 71% in July. As autumn sets in, humidity tends to rise again, culminating at 90% in October and maintaining the trend into the winter months, where we see a return to 91% in January and 92% in both November and December. Overall, this cyclical pattern underscores the distinctive seasonal variations in humidity throughout the year in Dunstable.

January Average Humidity in Dunstable

This chart illustrates the average monthly humidity levels in Dunstable, 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%79%81%71%76%82%91%92%92%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Dunstable

In Dunstable, United Kingdom, January marks the start of the year with a UV Index of 1, indicating a low exposure risk, allowing for a burn time of up to 45 minutes. As winter transitions into spring, UV levels gradually rise, with February maintaining the same low index. However, by March, the index jumps to 4, signaling a moderate exposure category where the burn time decreases to 30 minutes. This upward trend continues into April, where the UV Index reaches 5. The most significant increase occurs in the summer months, with June and July both peaking at a very high index of 8, necessitating sun protection measures in just 15 minutes. As summer fades into autumn, the index gently declines, reflecting a return to more moderate and low exposure levels by November and December. The changing UV Index throughout the year highlights the importance of being mindful of sun safety across seasons. For more insights on UV levels, check out the full details at Dunstable UV Index.

Maximum UV Index Levels in Dunstable for January

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

In Dunstable, January begins the year with a modest 93 hours of sunshine, a time when winter's grasp still lingers. As the months progress, a noticeable upward trend emerges, with February seeing a leap to 146 hours, hinting at the coming warmth. By March and April, sunshine hours soar, hitting 205 and 307 hours respectively, as spring breathes new life into the landscape. The peak arrives in July, boasting a radiant 390 hours, underscoring the joys of summer. As autumn takes hold, sunshine hours gradually wane, retreating to 231 hours by October and 137 hours by November. This annual cycle beautifully illustrates Dunstable's transition from the quiet chill of winter to the vibrant warmth of summer, followed by autumn's gentle farewell.

Monthly Sunshine Duration in Dunstable: January Highlighted

The January sunshine duration represents the total number of hours Dunstable 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.
JanFebMarAprMayJunJulAugSepOctNovDec93h146h205h307h382h370h390h353h290h231h137h104h
Data source: Dunstable January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Dunstable During January

In Dunstable, January offers a modest 22% chance of sunny weather, setting the stage for one of the cloudier months of the year. This likelihood is slightly better than December's low of 16%, hinting at a gradual increase in sunshine as winter loosens its grip. Looking ahead, the probability of sunny days climbs steadily, peaking in April at a notable 48%. As winter transitions to spring, the trend indicates an uptick in sunlight, encouraging residents to look forward to brighter days ahead, especially as February and March offer incremental improvements with chances of 25% and 27% respectively.

Percentage of Sunny Days in January in Dunstable

The chart illustrates the percentage of sunny days in Dunstable 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 Dunstable experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%26%27%48%30%25%38%23%29%22%31%16%
Data source: Dunstable January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Dunstable in January

In Dunstable, United Kingdom, January marks the onset of the year with approximately 8 hours of daylight, as the days gradually lengthen moving into February and beyond. This trend continues into March, where daylight increases to 11 hours, heralding the arrival of spring. As the months progress, daylight reaches its peak in June and July, with an impressive 16 hours of sunshine, perfect for outdoor activities. However, a steady decline begins in August, as daylight retreats to 14 hours, gradually diminishing to 7 hours by December, mirroring the cyclical nature of the seasons. Overall, this progression highlights a distinct seasonal rhythm, elevating daylight duration in the warmer months while embracing the cozy darkness of winter.

Average Daylight Hours in Dunstable for January

The chart illustrates the variation in daylight duration in Dunstable throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 19m9h 56m11h 54m13h 56m15h 42m16h 37m16h 8m14h 32m12h 35m10h 35m8h 46m7h 49m
Data source: Dunstable daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Dunstable

In January, Dunstable braces itself for an average wind speed of 4.4 m/s (10 mph), setting the tone for a breezy start to the year. As winter gives way to early spring, February sees a slight uptick to 5.0 m/s (11 mph), introducing a more vigorous chill. However, by March, the winds mellow slightly, returning to a moderate 4.6 m/s (10 mph). This trend of fluctuating currents continues throughout the year, with April and May dropping to 3.5 m/s (8 mph) and 4.3 m/s (10 mph), respectively, before a gentle summer breeze settles in, averaging a reduced 3.3 m/s (7 mph) in July. As autumn approaches, the winds regain momentum, peaking again in October at 4.7 m/s (11 mph), echoing the lively gusts of November and December. Overall, Dunstable experiences a captivating dance of wind speeds, with January serving as a reflective calm before the seasonal shifts.

Average January Wind Speed in Dunstable

The chart displays monthly wind speed patterns in Dunstable, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.4 m/s5.04.63.54.33.43.34.03.54.74.24.7
Data source: Dunstable January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Dunstable Compares to Other Months

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

January and February present a gradual transition in weather, with February generally feeling slightly milder. In January, temperatures range from a minimum of -4°C (25°F) to a maximum of 14°C (58°F), with an average of 5°C (41°F) and 53 mm (2.1 in) of precipitation over 9 days, coupled with high humidity at 91%. In contrast, February experiences a slightly lower minimum temperature of -6°C (22°F), but an increased maximum of 18°C (65°F) and an average of 6°C (43°F). Precipitation is marginally less at 49 mm (1.9 in) but occurs over 11 days, with a humidity level slightly lower at 89%. For more detailed information about the weather in February, you can visit Dunstable weather in February.

January and March present noticeably different weather patterns. In January, temperatures range from a minimum of -4°C (25°F) to a maximum of 14°C (58°F), with an average of 5°C (41°F) and a high humidity of 91%. The month experiences about 53 mm (2.1 in) of precipitation over 9 days. In contrast, March shows a slightly wider temperature range, with a minimum of -6°C (21°F) and a maximum of 22°C (71°F). The average temperature rises to 7°C (45°F), and while precipitation increases to 57 mm (2.2 in) over 13 days, humidity drops to 86%. This indicates a transition towards warmer and slightly wetter conditions as winter gives way to spring. For more detailed information, you can visit Dunstable weather in March.

Comparing the weather between January and April reveals notable differences in both temperature and precipitation. In January, temperatures typically range from a minimum of -4°C (25°F) to a maximum of 14°C (58°F), averaging around 5°C (41°F), while April sees a more temperate range with minimums of -2°C (28°F) and maximums soaring up to 27°C (80°F), averaging 9°C (49°F). Additionally, January experiences higher humidity at 91% and more precipitation, averaging 53 mm (2.1 in) over 9 days, while April has lower humidity at 85% and reduced precipitation, totaling 36 mm (1.4 in) across 8 days. For more detailed information, visit Dunstable weather in April.

In January, the weather is quite chilly, with temperatures ranging from a low of -4°C (25°F) to a mild high of 14°C (58°F), characterized by an average temperature of 5°C (41°F). The month sees about 53 mm (2.1 in) of precipitation over approximately 9 days, coupled with high humidity at 91%. In contrast, May brings a notable warmth, with temperatures starting at a minimum of 1°C (34°F) and soaring to a maximum of 27°C (80°F), averaging around 13°C (55°F). While May has a slightly higher precipitation of 67 mm (2.6 in) over about 12 days, the humidity is lower at 79%. For a deeper look into the weather in May, you can visit Dunstable weather in May.

In January, temperatures in Dunstable are quite chilly, with average highs reaching only 14°C (58°F) and lows dropping as low as -4°C (25°F), setting a frigid tone for the month. The weather is often damp, marked by 9 days of precipitation and high humidity levels at 91%. In stark contrast, June offers a much warmer climate, with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 31°C (89°F) and an average of 16°C (61°F). While June does see an increase in precipitation, totaling 74 mm (2.9 in) over 11 days, the lower humidity of 80% contributes to a more comfortable feel overall. For more details on what to expect during this summer month, check out Dunstable weather in June.

January and July present stark contrasts in weather conditions. In January, temperatures range from a chilly -4°C (25°F) at night to a mild 14°C (58°F) during the day, with an average of 5°C (41°F). The month experiences significant humidity at 91%, along with 53 mm (2.1 in) of precipitation spread over 9 days. In contrast, July brings much warmer temperatures, with a minimum of 8°C (46°F) and a maximum soaring to 37°C (98°F), leading to an average of 18°C (65°F). Although July sees more rainy days at 13, the total precipitation is slightly higher at 67 mm (2.6 in) and the humidity drops to a more comfortable 71%. For a closer look at the summer climate, check out Dunstable weather in July.

January and August present a stark contrast in weather. In January, temperatures range from a chilly -4°C (25°F) to a mild 14°C (58°F), with an average of 5°C (41°F). The month is characterized by high humidity at 91% and receives about 53 mm (2.1 in) of precipitation over 9 days. In comparison, August experiences much warmer temperatures, with a minimum of 8°C (46°F), an average of 17°C (64°F), and a maximum of 35°C (95°F). Although it is quite humid at 76%, it also sees slightly more precipitation at 70 mm (2.8 in) over 12 days. For more details about August weather in Dunstable, you can check out Dunstable weather in August.

January and September present stark contrasts in weather conditions. In January, temperatures can dip to a chilling minimum of -4°C (25°F), with an average of 5°C (41°F) and highs reaching 14°C (58°F). The month sees considerable humidity at 91% and experiences around 53 mm (2.1 in) of precipitation over 9 days. In contrast, September enjoys milder temperatures, with a minimum of 3°C (37°F), an average of 15°C (59°F), and maximums peaking at 29°C (84°F). This month has slightly lower humidity at 82% and similar precipitation levels, totaling 51 mm (2.0 in) over 9 days. For more details on the weather in September, visit Dunstable weather in September.

January and October showcase distinctly different weather patterns. In January, temperatures range from a chilling -4°C (25°F) to a comfortable 14°C (58°F), with an average of 5°C (41°F). The month experiences about 53 mm (2.1 in) of precipitation over approximately 9 days, accompanied by high humidity levels of 91%. In contrast, October offers milder temperatures, with a minimum of 0°C (33°F), an average of 11°C (53°F), and a maximum of 23°C (74°F). This month also sees increased precipitation at 90 mm (3.6 in) across around 12 days, while humidity remains relatively high at 90%. For more detailed insights, you can check the Dunstable weather in October.

In January, temperatures range from a chilly -4°C (25°F) at night to a mild 14°C (58°F) during the day, with an average temperature of 5°C (41°F). The month sees about 53 mm (2.1 in) of precipitation spread over 9 days, and humidity levels remain high at 91%. In contrast, November offers slightly warmer temperatures, with a minimum of -2°C (28°F) and a maximum of 17°C (63°F), averaging 8°C (46°F). While it also receives 53 mm (2.1 in) of precipitation, November experiences a bit more rain over 11 days and slightly higher humidity at 92%. For more information, check out Dunstable weather in November.

In comparing the weather of January and December, January typically experiences slightly milder temperatures, with an average of 5°C (41°F) compared to December's average of 6°C (43°F). Notably, both months share maximum temperatures of 14°C (58°F), but January shows a marginally lower minimum temperature of -4°C (25°F) compared to December's -5°C (23°F). Precipitation levels are reduced in January at 53 mm (2.1 in) over 9 days, while December sees higher precipitation at 80 mm (3.2 in) across 14 days, indicating a wetter month. Humidity levels remain quite similar, with January at 91% and December slightly higher at 92%. For a detailed overview of December weather conditions, you can check Dunstable weather in December.

Compare Dunstable's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Dunstable

As we delve into the January weather in Dunstable, it's clear that this month stands apart from the rest of the year. Characterized by a chill that can dip below freezing, January tends to be one of the cooler months, with an average that keeps you bundled up. The high humidity of nearly 91% adds to the dampness of the air, making it feel even colder. While precipitation is frequent, with about nine rainy days, the amount isn’t overwhelming, allowing for occasional breaks in the clouds. If you're curious about how Dunstable's weather fits into the bigger picture, check out Dunstable Climate for a broader overview of seasonal variations.