March Weather in Dunoon, United Kingdom

Last updated: March 17, 2025

March in Dunoon, United Kingdom, brings a blend of cool temperatures and significant precipitation. With a maximum of 16°C (61°F) and a minimum dipping down to -6°C (21°F), the average temperature hovers around a brisk 6°C (43°F). Over the course of the month, residents and visitors can expect approximately 149 mm (5.8 in) of rain spread across 18 rainy days, contributing to a high humidity level of 86%. The weather during this time can be unpredictable, making it a quintessential early spring experience in this picturesque coastal town.

March Temperature in Dunoon

In March, the temperatures in Dunoon, United Kingdom, begin to show signs of spring, with a minimum of -6°C (21°F) and an average rising slightly to 6°C (43°F). As the month progresses, the maximum temperature can reach a pleasant 16°C (61°F), offering a welcome reprieve from the chill of winter. Compared to the preceding months of January and February, March displays a notable warming trend, with averages creeping up by a degree, indicating a gradual transition toward more temperate conditions. This shift not only brightens the days but also heralds the blossoming of local flora, making it an invigorating time to experience Dunoon's scenic landscapes.

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

The chart illustrates March temperature patterns in Dunoon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414143465156595855504541
Data source: Temperature data for Dunoon 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 Dunoon

In March, Dunoon experiences a notable precipitation pattern, with an average of 149 mm (5.8 in) of rain falling over 18 days. This month marks a decrease from the preceding month of February, which recorded a significant 187 mm (7.4 in), yet remains notably wetter than the upcoming April. The trend suggests that as winter gives way to spring, Dunoon continues to see substantial rainfall, setting a vibrant scene for the lush greenery that follows. March's precipitation patterns indicate a transitional phase, where the environment begins to awaken after the harsher winter months, highlighting Dunoon's characteristic maritime climate.

March Precipitation Trends in Dunoon

The chart displays monthly precipitation patterns in Dunoon, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1221871496281133120171140205163167
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Dunoon

In March, Dunoon, United Kingdom, experiences a humidity level of 86%, maintaining the wet and misty atmosphere typical of early spring. This figure mirrors February's humidity, suggesting a steady trend in moisture levels as winter transitions into spring. As the region heads toward April, humidity slightly decreases to 85%, indicating a gradual shift towards drier conditions, which will further continue as the warmer months approach. Notably, March serves as a bridge in Dunoon's yearly humidity pattern, where levels remain consistently high throughout the earlier months before tapering off into summer.

March Average Humidity in Dunoon

This chart illustrates the average monthly humidity levels in Dunoon, 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.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%85%82%84%86%86%88%89%90%87%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Dunoon

As March rolls in, Dunoon witnesses a noticeable uptick in the UV Index, peaking at 3, indicating a moderate level of sun exposure. Compared to the low UV levels in January and February, this shift signifies that residents and visitors alike should be more mindful of sun safety. With a burn time reduced to 30 minutes, it’s essential to consider sunblock and protective clothing during outdoor activities. This trend of increasing UV levels will continue into April, where it escalates further. Thus, as the month progresses and we anticipate sunnier days ahead, it’s vital to stay informed and prepared. For more detailed information, check out the Dunoon UV Index.

Maximum UV Index Levels in Dunoon for March

The chart shows the monthly maximum UV Index (UVI) for Dunoon 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.
JanFebMarAprMayJunJulAugSepOctNovDec123568865311
Data source: Dunoon 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 Dunoon

As March unfolds in Dunoon, the gradual awakening of spring brings a delightful surge in sunshine, with 179 hours illuminating the month. This marks a significant increase from January's 65 hours and February's 126 hours, showcasing the growing light as the days lengthen. It’s a hopeful transition, leading into April, which promises an even more robust 320 hours of sunlight. The trend is unmistakable: each month builds upon the last, culminating in the sun-drenched bliss of late spring and summer, where May and June bask in an impressive average of over 390 hours. This seasonal rhythm not only boosts spirits but also invites residents and visitors alike to embrace the vibrant landscape and outdoor activities that Dunoon has to offer as winter's shadow fades away.

Monthly Sunshine Duration in Dunoon: March Highlighted

The March sunshine duration represents the total number of hours Dunoon 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.
JanFebMarAprMayJunJulAugSepOctNovDec65h126h179h320h391h382h390h345h275h203h107h68h
Data source: Dunoon March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Dunoon During March

As winter gives way to spring, Dunoon, United Kingdom, experiences a notable dip in sunny days during March, with only a 16% chance of sunshine. This marks a decrease from the already modest sunshine probabilities of 28% in January and 25% in February. Interestingly, as the season progresses, the likelihood of sun drastically improves, boasting 47% in April and 31% in May, suggesting that while March may feel gloomy, brighter days are just around the corner. The trend demonstrates a clear transition from the often overcast winter months to the more promising and vibrant spring sunshine.

Percentage of Sunny Days in March in Dunoon

The chart illustrates the percentage of sunny days in Dunoon 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 Dunoon experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec28%25%16%47%31%23%24%22%15%16%25%14%
Data source: Dunoon March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Dunoon in March

As March unfolds in Dunoon, United Kingdom, residents can revel in the increasing daylight, with an inviting 11 hours of sun each day. This marks a noticeable shift from the 9 hours in February, signaling the onset of spring and longer days ahead. The trend continues to uplift spirits, as daylight durations climb steadily towards April's 14 hours, promising even brighter afternoons. The gradual lengthening heralds the return of vibrant outdoor activities, allowing locals to bask in the rejuvenating sun and reconnect with nature as winter’s grip loosens. With each passing day, March acts as a bridge toward the invigorating sunlight of the summer months, encouraging both exploration and relaxation under the expanding skies.

Average Daylight Hours in Dunoon for March

The chart illustrates the variation in daylight duration in Dunoon throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 41m9h 36m11h 53m14h 14m16h 19m17h 27m16h 51m14h 57m12h 40m10h 21m8h 14m7h 4m
Data source: Dunoon daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Dunoon

March in Dunoon reveals a gentle breeze, with an average wind speed of 4.4 m/s (10 mph), slightly lower than the brisk gusts of February. This month makes a transition into spring, offering a moment of calm between the sharper winds of winter and the milder summer breezes. As we move from January's stillness of 3.5 m/s (8 mph) to an early spring peak in February, March tends to preserve that moderate pace before the winds ease into the softer conditions of April and May, which both average 3.1 m/s (7 mph) and 3.5 m/s (8 mph), respectively. Notably, March's winds serve as a reminder of winter's lingering presence while heralding the warmth of the coming months, creating a dynamic atmosphere that reflects the transition of the seasons.

Average March Wind Speed in Dunoon

The chart displays monthly wind speed patterns in Dunoon, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.55.84.4 m/s3.13.53.42.32.73.24.34.83.9
Data source: Dunoon March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Dunoon Compares to Other Months

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

In comparing the weather between March and January, March tends to be slightly milder, with average temperatures ranging from -6°C (21°F) to a maximum of 16°C (61°F), compared to January’s range of -5°C (23°F) to 13°C (55°F). However, March experiences more precipitation, totaling 149 mm (5.8 in) over 18 days, while January sees 122 mm (4.8 in) over 15 days. Humidity levels are relatively similar, with March at 86% and January slightly higher at 87%. For more details on January's climate, visit Dunoon weather in January.

In comparing the weather between February and March, we see notable differences in temperature and precipitation. Both months experience similar minimum temperatures, with March maintaining an average temperature of 6°C (43°F) compared to February's 5°C (41°F). However, March boasts slightly higher maximum temperatures of 16°C (61°F), while February peaks at 13°C (55°F). Precipitation levels also differ; February has a higher total of 187 mm (7.4 in) over 19 days, compared to March's 149 mm (5.8 in) over 18 days. Despite the decrease in precipitation and a slight increase in temperatures in March, humidity remains consistent at 86% for both months. For more detailed insights on February weather, you can visit Dunoon weather in February.

March and April weather show a gradual transition into spring. In March, the temperatures range from a chilly minimum of -6°C (21°F) to a comfortable maximum of 16°C (61°F), with an average temperature of 6°C (43°F). Precipitation is relatively high, with 149 mm (5.8 in) falling over 18 days and humidity hovering around 86%. In contrast, April brings slightly milder temperatures, ranging from a minimum of -3°C (26°F) to a maximum of 21°C (71°F), with an average of 8°C (46°F). The month sees a significant reduction in precipitation to 62 mm (2.4 in) over 14 days, while humidity remains close at 85%. For more details on April's weather in Dunoon, check out Dunoon weather in April.

In March, temperatures can drop as low as -6°C (21°F) and average around 6°C (43°F), with a maximum of 16°C (61°F). The month experiences significant precipitation, totaling 149 mm (5.8 in) over 18 days, coupled with a high humidity level of 86%. In contrast, May brings milder conditions with temperatures ranging from a minimum of 0°C (32°F) to an average of 11°C (51°F) and reaching a maximum of 24°C (75°F). Precipitation decreases to 81 mm (3.2 in) over 14 days, and humidity is slightly lower at 82%. For more detailed information, you can check Dunoon weather in May.

March and June present contrasting weather patterns. In March, temperatures fluctuate between a chilling minimum of -6°C (21°F) and a mild maximum of 16°C (61°F), with an average of around 6°C (43°F). Despite the chill, March experiences considerable precipitation, totaling 149 mm (5.8 in) over 18 rainy days and maintaining high humidity at 86%. In contrast, June warms up significantly, with temperatures ranging from a minimum of 4°C (40°F) to a comfortable maximum of 26°C (80°F), averaging 13°C (56°F). The month sees slightly less precipitation at 133 mm (5.2 in) across 17 days, and humidity decreases to 84%. For more detailed insights on weather conditions in June, check out Dunoon weather in June.

March and July present contrasting weather patterns. In March, temperatures range from a chilly -6°C (21°F) at night to a mild 16°C (61°F) during the day, with an average of 6°C (43°F). This month also sees significant precipitation, with 149 mm (5.8 in) over 18 days, contributing to a high humidity level of 86%. In contrast, July enjoys warmer temperatures, with nighttime lows of 8°C (46°F) and daytime highs reaching 26°C (79°F), averaging around 15°C (59°F). Precipitation is slightly lower at 120 mm (4.7 in) over 17 days, yet the humidity remains consistent at 86%. For more detailed information, check out Dunoon weather in July.

In March, the weather tends to be quite chilly, with temperatures ranging from a minimum of -6°C (21°F) to a maximum of 16°C (61°F), and an average of around 6°C (43°F). The month also sees significant precipitation, totaling 149 mm (5.8 in) over approximately 18 days, accompanied by high humidity at 86%.

In contrast, August offers a much milder experience, with temperatures starting at a minimum of 7°C (45°F), peaking at 24°C (76°F), and an average of 14°C (58°F). Although August experiences slightly higher precipitation at 171 mm (6.7 in) across 21 days, the persistent humidity remains consistent at 86%.

For a detailed look at August weather in Dunoon, be sure to check out Dunoon weather in August.

In March, the weather is notably colder, with temperatures ranging from a minimum of -6°C (21°F) to a maximum of 16°C (61°F), while the average temperature hovers around 6°C (43°F). This month also sees substantial precipitation, with 149 mm (5.8 in) falling over 18 days and humidity levels at a high 86%. In contrast, September experiences a milder climate, featuring a minimum temperature of 0°C (32°F) and maxing out at 24°C (76°F), with an average of 13°C (55°F). Despite a slightly lower total precipitation of 140 mm (5.5 in) across the same number of rainy days, September maintains a high humidity of 88%. For more specific insights, you can check Dunoon weather in September.

In comparing the weather between March and October, October tends to be milder overall, with average temperatures rising from March's 6°C (43°F) to 10°C (50°F). October also features slightly higher maximum temperatures, reaching up to 19°C (67°F), compared to March's max of 16°C (61°F). However, October experiences more precipitation, with 205 mm (8.1 in) over 21 days, compared to March's 149 mm (5.8 in) across 18 days. Additionally, both months have high humidity levels, but October's is marginally higher at 89%, compared to March’s 86%. For more details, visit Dunoon weather in October.

March and November present relatively mild weather conditions, though they do differ in some key aspects. In March, temperatures swing from a chilly minimum of -6°C (21°F) to a comfortable average of 6°C (43°F) and a maximum of 16°C (61°F). This month experiences an average of 149 mm (5.8 in) of precipitation over 18 days, with humidity levels around 86%. Conversely, November tends to be slightly warmer, with temperatures ranging from a minimum of -3°C (26°F) to an average of 7°C (45°F) and a maximum of 14°C (58°F). Precipitation is slightly higher at 163 mm (6.4 in) spread over 19 days, and humidity peaks at 90%. For more specific insights on November weather, you can visit Dunoon weather in November.

March and December in Dunoon display similar humidity levels at 86%, but they differ slightly in temperature and precipitation patterns. March typically experiences a broader temperature range, with minimums dropping to -6°C (21°F) and maximums reaching 16°C (61°F), while December's temperatures are a bit milder, ranging from -5°C (23°F) to a maximum of 12°C (55°F). Precipitation is also notable in both months, with March receiving 149 mm (5.8 in) over 18 days, and December having slightly higher precipitation at 167 mm (6.6 in) over 19 days. For more specific insights about December weather, you can refer to Dunoon weather in December.

Compare Dunoon's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Dunoon

As March unfolds in Dunoon, it emerges as a month of transition, offering a perceptible shift from the grip of winter to the tender hints of spring. The temperatures begin to rise, yet they still fall shy of the warmth found in the months ahead, emphasizing the lingering chill. With a significant average humidity of 86% and frequent precipitation over 18 days, March introduces a wet and brisk atmosphere, contrasting sharply with the longer, sunnier days that characterize the summer months. This blend of cool temperatures and showers illustrates March's role as a bridge, setting the stage for the vibrant seasons to follow. For a deeper dive into the weather nuances throughout the year, check out Dunoon Climate.