March Weather in Horsham, United Kingdom

Last updated: March 17, 2025

March in Horsham, United Kingdom, brings a diverse range of weather as winter gives way to spring. With maximum temperatures peaking at 19°C (67°F) and averaging around 8°C (46°F), chilly nights are still possible as temperatures can drop to a brisk -6°C (22°F). This month also witnesses a fair amount of precipitation, totaling 57 mm (2.2 in) over 13 days, contributing to a notable humidity level of 86%. Residents can expect a mix of rain showers and occasional sunny spells, making March a transitional and dynamic month in Horsham's climate.

March Temperature in Horsham

In March, Horsham begins to shake off the winter chill, with temperatures showcasing a gradual rise as the month unfolds. The minimum temperature dips to around -6°C (22°F), signaling still-cool nights, while the average climbs to a fresh 8°C (46°F), hinting at the arrival of spring. Daytime temperatures can reach a pleasant 19°C (67°F), making it one of the more favorable months for outdoor activities. This upward trend in warmth from February's lows reflects a broader transition, paving the way for April's even milder weather. Overall, March offers a refreshing blend of crispness and warmth, perfect for witnessing the early signs of blooming nature.

March Weather in Horsham: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Horsham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414346495561646359544744
Data source: Temperature data for Horsham 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 Horsham

March in Horsham, United Kingdom, sees a notable precipitation pattern, matching February's totals with 57 mm (2.2 in) of rain over 13 days. This amount reflects a transition from the winter months as the region braces for the gradually warming spring. While January and February had similar precipitation levels, March tends to experience slightly more rainy days, hinting at the unpredictable weather typical of early spring. Following March, the precipitation dips significantly in April to 34 mm (1.3 in), making it an interesting time to observe how the increasing daylight influences the weather, potentially leading to drier spells ahead.

March Precipitation Trends in Horsham

The chart displays monthly precipitation patterns in Horsham, 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.
JanFebMarAprMayJunJulAugSepOctNovDec545757346271576750916597
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Horsham

In March, Horsham experiences a slight decrease in humidity to 86%, following the high levels of 91% in January and 89% in February. This gradual decline signals the start of spring, as temperatures begin to rise and the weather becomes more temperate. Interestingly, the humidity will continue to trend downward into April, settling at 85%, before reaching its lowest point of the year in May at 79%. This pattern demonstrates how Horsham transitions from the dampness of winter to the drier conditions of early summer, highlighting the region's characteristic seasonal shifts.

March Average Humidity in Horsham

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

As March arrives in Horsham, United Kingdom, residents can expect a noticeable shift in the UV Index, which rises to 4, categorizing it as moderate. This increase signals a change from the low exposure levels of the earlier months, emphasizing the importance of protection during outdoor activities, with a burn time of just 30 minutes. As spring unfolds, this trend of increasing UV exposure will continue through the coming months, peaking in summer. Being aware of these changes is essential for enjoying the outdoors safely. For detailed insights and updates, visit Horsham UV Index.

Maximum UV Index Levels in Horsham for March

The chart shows the monthly maximum UV Index (UVI) for Horsham 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.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Horsham 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 Horsham

As March unfolds in Horsham, United Kingdom, the transition from winter to spring is beautifully illuminated by a remarkable increase in sunshine hours. With 209 hours of sunshine, March not only surpasses the preceding months but also sets the stage for even brighter days ahead. This upward trajectory continues into April and May, where sunlight peaks at 326 and 405 hours, respectively, heralding the arrival of a vibrant spring. While January and February offer a modest 99 and 148 hours of sunshine, the significant shift in March signals a welcome change, inviting residents and visitors alike to revel in the longer, sunnier days as nature awakens from its winter slumber. As the trend continues into summer, Horsham can be expected to bask in abundant sunlight, with July recording the highest, an impressive 408 hours. This gradual increase not only enhances the local landscape but also uplifts the community’s spirit, reminding us all of the warmth and vitality that longer days bring.

Monthly Sunshine Duration in Horsham: March Highlighted

The March sunshine duration represents the total number of hours Horsham 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.
JanFebMarAprMayJunJulAugSepOctNovDec99h148h209h326h405h396h408h375h309h244h149h112h
Data source: Horsham March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Horsham During March

As spring approaches, the likelihood of sunny weather in Horsham, United Kingdom, sees a noticeable uptick in March, reaching 37%. This marks a significant increase from the chilly winter months, where January and February linger around 22% and 26%, respectively. March's enhanced sunshine chances herald the transition into the more favorable weather patterns of spring, paving the way for April's much brighter forecast of 55%. While May dips slightly to 38%, the overall trend suggests a gradual move towards sunnier days, making March a promising month for those eager to shake off the winter blues and embrace the warmth of the sun.

Percentage of Sunny Days in March in Horsham

The chart illustrates the percentage of sunny days in Horsham 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 Horsham experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%26%37%55%38%30%40%32%34%28%35%20%
Data source: Horsham March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Horsham in March

As March unfolds in Horsham, the days grow longer, with daylight stretching to 11 hours—a noticeable increase from February's 10 hours. This trend marks the beginning of spring, as daylight continues to extend into April with 13 hours, highlighting the gradual shift from the darker winter months. As the season progresses, daylight further blossoms, reaching a peak of 16 hours in June. This rhythmic transition showcases nature's return to vibrancy, inviting residents to embrace the longer, sunnier days ahead after the cold spell of winter. March serves as an essential turning point, igniting the anticipation of warmth and outdoor activities that follow in the weeks to come.

Average Daylight Hours in Horsham for March

The chart illustrates the variation in daylight duration in Horsham throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 28m10h11h 55m13h 52m15h 34m16h 27m15h 59m14h 27m12h 34m10h 38m8h 53m7h 58m
Data source: Horsham daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Horsham

In Horsham during March, the average wind speed settles at a steady 4.8 m/s (11 mph), mirroring the calmness of January. This consistency hints at a transitional phase, as the winds begin to soften after the briskness of winter, paving the way for spring's gentle touch. As we move into April, wind speeds dip to 3.8 m/s (9 mph), suggesting a serene environment that complements the blossoming scenery. Interestingly, March's wind speed is not just a singular observation; it's part of a broader pattern where wind speeds fluctuate seasonally, with notable peaks in January and October at 4.9 m/s (11 mph), while the summer months usher in a more tranquil breeze. Overall, March serves as a reminder of nature's rhythm, balancing between the lingering chill of winter and the forthcoming warmth of spring.

Average March Wind Speed in Horsham

The chart displays monthly wind speed patterns in Horsham, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.85.34.8 m/s3.84.83.23.74.23.64.94.04.9
Data source: Horsham March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Horsham Compares to Other Months

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

Comparing the weather in March and January reveals notable differences in temperature and humidity. In March, temperatures range from a minimum of -6°C (22°F) to a maximum of 19°C (67°F), with an average of 8°C (46°F). This month experiences slightly more precipitation, totaling 57 mm (2.2 in) over 13 days, while humidity is at 86%. In contrast, January is cooler, with temperatures ranging from -4°C (24°F) to 14°C (57°F) and an average of 5°C (42°F). Precipitation in January is slightly lower at 54 mm (2.1 in) over 10 days, accompanied by higher humidity at 91%. For more detailed insights, visit Horsham weather in January.

When comparing the weather in March to February, we see a noticeable shift in temperatures. March experiences slightly warmer conditions, with average temperatures rising to 8°C (46°F) and a maximum of 19°C (67°F), compared to February's average of 6°C (44°F) and a maximum of 16°C (62°F). Both months receive the same amount of precipitation at 57 mm (2.2 in), but March has rain on 13 days, slightly more frequent than February's 11 days. Humidity is also slightly lower in March at 86%, compared to February's 89%. For a detailed look at February's weather patterns, you can visit Horsham weather in February.

In comparing March and April, we can see a notable shift in weather patterns. March experiences a wider temperature range with a minimum of -6°C (22°F) and an average of 8°C (46°F), while April sees a milder range with a minimum of -2°C (29°F) and an average of 10°C (49°F). The maximum temperature also rises in April, reaching 23°C (73°F) compared to March's peak of 19°C (67°F). Additionally, April benefits from less precipitation, with only 34 mm (1.3 in) over 8 days, contrasting with March's 57 mm (2.2 in) over 13 days. Humidity levels remain quite similar, hovering around 85-86%. For more detailed insights, check Horsham weather in April.

March and May present a noticeable shift in weather patterns. In March, temperatures can plunge as low as -6°C (22°F) and average around 8°C (46°F), with highs reaching up to 19°C (67°F). This month experiences about 57 mm (2.2 in) of precipitation over 13 days, coupled with a high humidity level of 86%. In contrast, May enjoys milder temperatures, with minimums of 1°C (34°F) and averages soaring to 13°C (55°F), peaking at a warm 25°C (77°F). While May has slightly more precipitation at 62 mm (2.4 in) over 11 days, it boasts lower humidity at 79%. For more information on May's climate, visit Horsham weather in May.

March and June present quite a contrast in weather. In March, temperatures can dip as low as -6°C (22°F) and reach an average of around 8°C (46°F), peaking at 19°C (67°F). The month typically sees significant precipitation, accumulating to about 57 mm (2.2 in) over roughly 13 days, coupled with high humidity at 86%. In comparison, June offers a much warmer climate with minimum temperatures starting at 7°C (45°F) and averaging 16°C (61°F), while the maximum can soar to 30°C (86°F). Although June has slightly higher precipitation—about 71 mm (2.8 in) over just 8 days—it enjoys a lower humidity level of 80%. For a closer look at the June climate, you can visit Horsham weather in June.

March weather is quite chilly, with temperatures ranging from a minimum of -6°C (22°F) to a maximum of 19°C (67°F) and an average of 8°C (46°F). It experiences higher humidity at 86%, with precipitation occurring on about 13 days, totaling 57 mm (2.2 in). In contrast, July offers a much warmer climate, featuring a minimum temperature of 9°C (48°F), an average of 18°C (65°F), and a high of 33°C (92°F). While July has a similar total precipitation of 57 mm (2.2 in), it only sees rain on about 11 days, and the humidity is noticeably lower at 71%. For a detailed look at July weather, you can check Horsham weather in July.

March and August weather in Horsham present a striking contrast. In March, temperatures range from a chilly minimum of -6°C (22°F) to a pleasant maximum of 19°C (67°F), with an average of 8°C (46°F). The month sees about 57 mm (2.2 in) of precipitation over 13 days, and humidity levels hover around a high 86%. In comparison, August experiences milder conditions with a minimum of 8°C (47°F) and a maximum that can reach 32°C (89°F), averaging 17°C (64°F). August also has slightly higher rainfall at 67 mm (2.6 in) but fewer rainy days, totaling just 11. Humidity is lower at 76%, providing a more comfortable feel during the summer heat. For more detailed insights, check out Horsham weather in August.

March and September present markedly different weather patterns. In March, temperatures range from a chilly -6°C (22°F) at night to a mild 19°C (67°F) during the day, averaging around 8°C (46°F), accompanied by 57 mm (2.2 in) of precipitation over 13 days and high humidity at 86%. In contrast, September sees a more moderate climate with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 27°C (81°F), averaging 15°C (60°F). The month experiences slightly less rainfall, totaling 50 mm (2.0 in) over just 9 days, with a lower humidity level of 82%. For more detailed information, check out Horsham weather in September.

When comparing the weather in March and October, significant differences in temperature and precipitation become apparent. In March, temperatures range from a chilly -6°C (22°F) to a mild maximum of 19°C (67°F), with an average of 8°C (46°F). The month sees about 57 mm (2.2 in) of precipitation over 13 days, and humidity levels hover around 86%. In contrast, October experiences milder conditions, with temperatures ranging from a minimum of 2°C (36°F) to a comfortable maximum of 21°C (70°F), averaging 12°C (54°F). However, it also brings increased rainfall, totaling 91 mm (3.6 in) over 14 days, and slightly higher humidity at 90%. For more insights on October weather, you can visit Horsham weather in October.

March and November both feature average temperatures around 8°C (46°F), but they exhibit different characteristics in their weather patterns. March experiences a wider temperature range, with lows reaching -6°C (22°F) and highs climbing to 19°C (67°F), while November has milder temperatures, with a minimum of -2°C (29°F) and a maximum of 16°C (62°F). Precipitation is fairly consistent, with March receiving 57 mm (2.2 in) over 13 days and November slightly wetter at 65 mm (2.6 in) across 12 days. Additionally, humidity levels are higher in November at 92%, compared to March's 86%. For more details, check out Horsham weather in November.

In March, the weather begins to warm up, with temperatures ranging from a minimum of -6°C (22°F) to a maximum of 19°C (67°F) and an average of 8°C (46°F). The month experiences around 57 mm (2.2 in) of precipitation over approximately 13 days, coupled with a humidity level of 86%. In contrast, December is cooler, with minimum temperatures around -3°C (26°F) and a maximum of 14°C (58°F), averaging at 7°C (45°F). December also sees higher precipitation at 97 mm (3.8 in) over about 15 days, and humidity is slightly increased at 92%. For more details on December weather, visit Horsham weather in December.

Compare Horsham's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Horsham

As March unfolds in Horsham, the weather presents a notable transition from the harsher winter months, featuring a maximum temperature of 19°C and an average of 8°C that hints at the coming spring. However, the chill remains evident as occasional minimum temperatures dip to -6°C, reminding us that winter has not fully relinquished its grip. With 57 mm of precipitation over 13 days, March can be quite rainy, contributing to an overall humidity of 86%, which feels robust and invigorating. This variability sets the stage for the warmer months ahead and represents a refreshing shift in the seasonal landscape. For a deeper dive into the climatic patterns throughout the year, check out Horsham Climate.