March Weather in City of Westminster, United Kingdom

Last updated: March 17, 2025

March in the City of Westminster, United Kingdom, unveils a delightful yet unpredictable climate as winter gracefully transitions into spring. With maximum temperatures reaching a pleasant 22°C (71°F) and an average of 7°C (46°F), residents can enjoy milder days after the chill of winter. However, the month can still surprise with a minimum plunge to a brisk -5°C (23°F) at times. Rainfall is a constant companion, with a total of 54 mm (2.1 in) spread across 13 days, contributing to an humidity level of 86%, ensuring the air feels refreshing yet cool. As Westminster awakens, the shifting weather patterns create a vibrant, invigorating atmosphere ideal for leisurely strolls and exploring the rich tapestry of the city's iconic landscapes.

March Temperature in City of Westminster

In March, the City of Westminster begins to emerge from winter's chill, with temperatures reflecting this transition. The month sees a minimum of -5°C (23°F), quite reminiscent of preceding months, yet the average climbs to a refreshing 7°C (46°F), hinting at the promise of spring. As the days grow longer, highs can reach a delightful 22°C (71°F), inviting locals and visitors alike to enjoy the city's blooming parks and vibrant streets. This upward trend in temperature not only illustrates the gradual warming of the season but also sets the stage for the milder conditions that April will bring, as the transition from chilly days to balmy afternoons becomes more pronounced.

March Weather in City of Westminster: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in City of Westminster, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414345495562656459534643
Data source: Temperature data for City of Westminster 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.

March Precipitation in City of Westminster

March in the City of Westminster showcases a balanced transition in precipitation, with 54 mm (2.1 in) of rainfall spread across 13 days. This figure mirrors January and February, maintaining a steady level of moisture as winter gives way to spring. The increased number of rainy days hints at the seasonal shift, suggesting that the weather is becoming more dynamic and varied. As warmer temperatures approach in April and May, precipitation begins to decline in April to 33 mm (1.3 in), suggesting a gradual drying trend. Overall, March serves as a crucial midpoint, indicating that while rain persists, the city is on the cusp of brighter skies and blooming landscapes.

March Precipitation Trends in City of Westminster

The chart displays monthly precipitation patterns in City of Westminster, with values for each month alongside March's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec545354336277647045845284
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in City of Westminster

In March, the City of Westminster experiences a mild dip in humidity, sitting at 86%, a slight decrease from 89% in February and indicative of the gradual transition toward spring. This trend reflects a consistent pattern as the colder months give way to warmer temperatures, with humidity gradually declining from a high of 91% in January. As we move into April, humidity drops further to 85%, suggesting a continuing trend of increased comfort as the weather becomes more temperate. Overall, March serves as a pivotal point in Westminster's climate, where lingering winter humidity begins to ease, paving the way for the fresh, inviting atmosphere of spring.

March Average Humidity in City of Westminster

This chart illustrates the average monthly humidity levels in City of Westminster, with March's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how March's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%85%79%81%71%76%82%91%92%92%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in City of Westminster

As March rolls into the City of Westminster, the UV Index experiences a noticeable uptick, rising to 4 and signaling a moderate exposure category. This increase reflects the arrival of spring, prompting a shorter burn time of just 30 minutes. Unlike the earlier months of January and February, where the UV Index hovered at a low level of 1 and 2, respectively, this shift underscores the importance of sun protection as outdoor activities commence. The following months, notably April and May, will see the UV Index climb further, peaking in the summer months, so it's essential to stay informed and prepared. For more details on UV levels throughout the year, visit City of Westminster UV Index.

Maximum UV Index Levels in City of Westminster for March

The chart shows the monthly maximum UV Index (UVI) for City of Westminster in March, 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: City of Westminster March 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.

March Sunshine in City of Westminster

As winter fades, March in the City of Westminster heralds a vibrant increase in sunshine, with 210 hours of sunlight gracing the city—a notable jump from 148 hours in February. This remarkable boost signals the arrival of spring, as longer days and warming rays invite residents outdoors to enjoy the blooming parks and bustling streets. Following March, the sunshine hours continue to swell, peaking in the summer months with a dazzling 404 hours in July. This trend illustrates a steady progression towards sunnier times, culminating in the sun-drenched days of late spring and early summer, making Westminster a delightful destination for those seeking both light and lively urban experiences.

Monthly Sunshine Duration in City of Westminster: March Highlighted

The March sunshine duration represents the total number of hours City of Westminster experiences direct sunlight during the month of March, excluding cloudy or obstructed periods. This chart compares the sunshine duration of March with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec98h148h210h319h398h389h404h368h300h241h144h109h
Data source: City of Westminster March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in City of Westminster During March

In the City of Westminster, the likelihood of sunny weather starts to improve notably in March, with the chance of sunshine reaching 29%. This increase marks a gradual upward trend from the dreary depths of winter, where January and February lingered at 19% and 25%, respectively. As spring approaches, the sun begins to reclaim its presence, making March a transitional month that hints at the brighter days ahead. The chance of sunshine continues to rise dramatically in April, soaring to 49%, suggesting that March serves as a gentle nudge toward the sunnier skies of spring. While May dips slightly to 33%, the overall trend indicates that the possibility of enjoying sunny moments is steadily gaining momentum as the season unfolds.

Percentage of Sunny Days in March in City of Westminster

The chart illustrates the percentage of sunny days in City of Westminster throughout the year, with March 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 City of Westminster experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%25%29%49%33%28%38%25%29%25%32%17%
Data source: City of Westminster March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in City of Westminster in March

As we transition into March in the City of Westminster, the days significantly lengthen, with daylight extending to 11 hours. This increase of two hours from February signifies the shifting seasons and the gradual approach of spring, inviting residents to enjoy more time outdoors. The steady rise in daylight hours will continue into April, reaching a bright 13 hours. This trend not only enhances daily activities but also lifts spirits, as the longer days foster a sense of renewal and optimism. With nature awakening and sunlight becoming more abundant, March heralds a delightful shift towards the warmth and vibrancy of the months ahead.

Average Daylight Hours in City of Westminster for March

The chart illustrates the variation in daylight duration in City of Westminster throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 23m9h 58m11h 55m13h 54m15h 38m16h 32m16h 3m14h 30m12h 35m10h 36m8h 50m7h 53m
Data source: City of Westminster daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in City of Westminster

As March settles over the City of Westminster, the wind speed reaches an average of 4.4 m/s (10 mph), slightly dipping from February's brisk 4.7 m/s (11 mph). This transitional month marks a shift, as the winds begin to mellow ahead of spring, yet they still maintain a lively pace, especially compared to the calm that envelops the coming months. Notably, April witnesses a further decrease to 3.5 m/s (8 mph), indicating a trend toward gentler breezes as the city embraces warmer temperatures. This ebb and flow of winds not only heralds the end of winter but also provides a refreshing reminder of nature's rhythm in the heart of bustling Westminster.

Average March Wind Speed in City of Westminster

The chart displays monthly wind speed patterns in City of Westminster, with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.24.74.4 m/s3.54.23.13.33.83.34.43.84.4
Data source: City of Westminster March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in City of Westminster Compares to Other Months

The weather in City of Westminster changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of March's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in City of Westminster and find detailed weather information for every month.

When comparing the weather in March to that of January, there are notable differences in temperature and humidity levels. March typically experiences a wider range of temperatures, with a minimum of -5°C (23°F), an average of 7°C (46°F), and a maximum of 22°C (71°F). In contrast, January has a cooler range with a minimum of -5°C (24°F), an average of 5°C (41°F), and a maximum of 14°C (58°F). Both months receive similar amounts of precipitation, at 54 mm (2.1 in), but March sees rain over 13 days, while January has it over 10 days. Additionally, March's humidity level averages 86%, slightly lower than January's 91%. For more detailed information about January weather, visit City of Westminster weather in January.

In comparing the weather between March and February, we observe slight increases in temperature as spring approaches. March showcases a minimum of -5°C (23°F), averaging 7°C (46°F), with a maximum reaching 22°C (71°F). In contrast, February exhibits similar minimum temperatures but an average of 6°C (43°F) and a peak of 18°C (65°F). Precipitation levels remain comparable, with March recording 54 mm (2.1 in) over 13 days and February slightly lower at 53 mm (2.1 in) over 11 days. Humidity is also slightly decreased in March at 86%, compared to 89% in February. For a detailed overview, you can refer to City of Westminster weather in February.

March and April display a noticeable shift in weather patterns. In March, temperatures range from a chilly minimum of -5°C (23°F) to a maximum of 22°C (71°F), with an average of 7°C (46°F). This month also experiences a higher rainfall of 54 mm (2.1 in) over 13 days, contributing to a relatively high humidity of 86%. In contrast, April offers a milder climate with temperatures ranging from -2°C (29°F) to a warmer maximum of 26°C (80°F), and an average temperature of 10°C (49°F). Rainfall decreases to 33 mm (1.3 in) over just 8 days, and the humidity remains similar at 85%. For more detailed information on the weather during this month, you can check City of Westminster weather in April.

In March, temperatures range from a chilly -5°C (23°F) to a mild 22°C (71°F), with an average of 7°C (46°F) and high humidity at 86%. The month experiences about 54 mm (2.1 in) of precipitation spread over 13 days, making it a rather wet and fluctuating time of year. In contrast, May shows a significant warming trend, with minimum temperatures around 1°C (35°F) and maximums reaching up to 25°C (78°F), averaging 13°C (55°F). Though May receives slightly more precipitation at 62 mm (2.5 in) across 11 days, it has lower humidity at 79%, contributing to a more pleasant spring atmosphere. For a closer look at May's weather, you can visit City of Westminster weather in May.

In March, temperatures in the City of Westminster range from a chilly minimum of -5°C (23°F) to a comfortable maximum of 22°C (71°F), with an average temperature of 7°C (46°F). The month can be quite damp, receiving 54 mm (2.1 in) of precipitation over 13 days, and humidity levels are high at 86%. In contrast, June brings significantly warmer weather, with temperatures starting at a minimum of 7°C (45°F) and peaking at 31°C (89°F), resulting in a pleasant average of 16°C (62°F). Although June has more precipitation at 77 mm (3.0 in), it occurs over fewer days (9), and humidity drops to 80%. For a more detailed look at June weather, visit City of Westminster weather in June.

In March, the weather is notably cooler, with temperatures ranging from a brisk -5°C (23°F) at night to a mild maximum of 22°C (71°F) during the day, while the average temperature hovers around 7°C (46°F). The month sees 54 mm (2.1 in) of precipitation spread over 13 days, accompanied by high humidity levels of 86%. In contrast, July brings warmer conditions, with temperatures starting at a minimum of 9°C (49°F) and peaking at a scorching 36°C (96°F), leading to an average of 18°C (65°F). Although July experiences slightly more precipitation at 64 mm (2.5 in), it falls over fewer days, specifically 11, and humidity levels are lower at 71%. For those interested in the specifics, more details can be found at City of Westminster weather in July.

March and August present distinctly different weather patterns. In March, temperatures range from a chilly minimum of -5°C (23°F) to a mild maximum of 22°C (71°F), with an average of 7°C (46°F). The month sees around 54 mm (2.1 in) of precipitation across 13 days and humidity levels at a high 86%. Conversely, August enjoys significantly warmer conditions, with minimum temperatures at 8°C (47°F) and maximums soaring up to 34°C (93°F), averaging 18°C (64°F). Precipitation increases slightly to 70 mm (2.7 in), but occurs over just 12 days, and humidity drops to a more comfortable 76%. For more detailed information on August weather, check out City of Westminster weather in August.

March and September present contrasting weather conditions, with March having a wider temperature range, spanning from a chilly -5°C (23°F) at its lowest to a pleasant 22°C (71°F) at its highest. In contrast, September enjoys milder temperatures, with minimums of 4°C (39°F) and maximums reaching 28°C (83°F), making it generally warmer. Precipitation levels are somewhat comparable; March experiences 54 mm (2.1 in) over 13 days, while September sees slightly less at 45 mm (1.8 in) over 10 days. Humidity is higher in March at 86%, compared to 82% in September, contributing to the overall difference in feel between these two months. For more on September weather specifics, you can visit City of Westminster weather in September.

March and October exhibit contrasting weather patterns as the seasons transition. In March, temperatures range from a chilly -5°C (23°F) at night to a mild 22°C (71°F) during the day, with an average temperature of 7°C (46°F). The month sees 54 mm (2.1 in) of precipitation over approximately 13 days, contributing to a high humidity level of 86%.

In comparison, October offers slightly warmer conditions, with temperatures fluctuating from a cooler 1°C (34°F) to a pleasant 22°C (73°F), averaging around 12°C (54°F). Precipitation increases to 84 mm (3.3 in) over roughly 12 days, and humidity rises slightly to 90%. For more detailed information, you can visit City of Westminster weather in October.

March and November present distinct weather patterns, reflecting the transitional nature of spring and autumn. In March, temperatures can range from a brisk -5°C (23°F) at night to a pleasant 22°C (71°F) during the day, with an average of 7°C (46°F). This month also sees relatively high humidity at 86% and around 54 mm (2.1 in) of precipitation over 13 days. In contrast, November exhibits milder temperatures, with a minimum of -2°C (29°F) and a maximum of 16°C (62°F), averaging about 8°C (47°F). The humidity level increases slightly to 92%, and precipitation is somewhat lower at 52 mm (2.0 in) over 11 days. For more detailed information on November weather, you can visit City of Westminster weather in November.

March and December showcase distinct weather patterns in terms of temperature and precipitation. In March, temperatures range from a chilly -5°C (23°F) at night to a mild 22°C (71°F) during the day, with an average of 7°C (46°F). The month experiences about 54 mm (2.1 in) of precipitation over 13 days and a humidity level of 86%.

Conversely, December features slightly warmer temperatures, with a minimum of -4°C (24°F) and a maximum of 14°C (58°F), averaging around 6°C (44°F). However, it tends to be wetter, receiving 84 mm (3.3 in) over the same number of days, along with a higher humidity level of 92%. The contrast in weather conditions highlights March as a transitional month towards spring, while December remains firmly in the grip of winter. For more specific insights, you can check the City of Westminster weather in December.

Compare City of Westminster's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in City of Westminster

March in the City of Westminster marks a transition from the chill of winter to the promise of spring, with temperatures beginning to rise and the landscape bursting into life. Although the average temperature hovers around a cool 7°C, the occasional peak at 22°C reminds us that warmer days are on the horizon. However, with increased precipitation—spreading across 13 days and accumulating 54 mm—March can feel a bit unpredictable. Coupled with high humidity levels at 86%, the weather is a reminder that while the season is changing, one should remain prepared for those last chilly gusts. Embrace the variability and find out more about how March weather compares to the rest of the year by visiting City of Westminster Climate.