October Weather in Stromness, United Kingdom

Last updated: March 17, 2025

October in Stromness, United Kingdom presents a blend of cool temperatures and frequent precipitation, creating a uniquely atmospheric experience. With maximum temperatures reaching 15°C (59°F) and a notable average of 11°C (51°F), residents and visitors alike can expect brisk days and chilly nights, dipping to a minimum of 6°C (42°F). Rain is a constant companion this month, with a total precipitation of 168 mm (6.6 in) accumulated over 25 days, leading to a high humidity level of 87%. Prepare for a month where layers and waterproof gear are essential, and the beauty of the landscape comes alive under draping clouds and occasional showers.

October Temperature in Stromness

In October, Stromness experiences a gentle shift toward cooler temperatures, marking the transition into autumn. The month begins with a minimum of 6°C (42°F), rising to an average of 11°C (51°F) and peaking at 15°C (59°F). This gradual decline in warmth is evident compared to the milder late summer months, where temperatures hovered around 9-10°C at night and peaked at 16°C during the day. As the breeze carries a hint of chill, October's temperatures hint at the approaching winter, inviting visitors to enjoy the picturesque landscapes draped in autumn hues. The steady decline from the summer highs creates a cozy atmosphere, perfect for exploring the quaint charm of this unique coastal town.

October Weather in Stromness: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Stromness, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec444343444751545554514845
Data source: Temperature data for Stromness 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.

October Precipitation in Stromness

In October, Stromness experiences a peak in precipitation, receiving a notable 168 mm (6.6 in) of rain over the month—a significant increase that continues the trend from September’s already high total of 131 mm (5.2 in). This month is particularly drenched, marked by 25 rainy days, making it one of the wettest periods of the year. The sustained rainfall not only highlights the transition into autumn but also underscores a consistent pattern: as the year progresses, precipitation levels rise, peaking in the latter months. This increased moisture signals a shift in weather patterns and is characteristic of the region's climate.

October Precipitation Trends in Stromness

The chart displays monthly precipitation patterns in Stromness, with values for each month alongside October's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec981051095361597373132168144117
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Stromness

October brings a notable humidity level of 87% to Stromness, United Kingdom, aligning closely with the preceding months of September and November, which also hover at similar heights. This autumnal humidity signifies the tail end of a subtropical season, as the air retains warmth and moisture from the summer months, notably July and August, which showcase peak humidity levels of 87% and 86%, respectively. As the year progresses, we observe a slight increase in humidity, particularly in the second half of the year, reaching a maximum in September. However, even in October, the air remains lush and heavy, creating an engaging atmosphere as the landscape shifts into winter. The transition from summer's warmth to the crispness of winter is palpable, underscoring the maritime climate that defines this charming coastal town.

October Average Humidity in Stromness

This chart illustrates the average monthly humidity levels in Stromness, with October's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how October's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec82%81%81%81%83%84%87%86%88%87%87%80%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Stromness

In October, Stromness, United Kingdom, experiences a moderate UV Index of 3, with a burn time of 30 minutes for fair-skinned individuals. This marks a gentle decline from the summer months, where the UV Index peaked at 7 in both June and July. As the days grow shorter and temperatures cool, the risk of overexposure diminishes, making October a time for outdoor activities that are still safe, yet require some sun protection. While the burn risk remains moderate compared to the earlier months of the year, it’s essential to stay mindful of sun safety. For more detailed insights, visit Stromness UV Index.

Maximum UV Index Levels in Stromness for October

The chart shows the monthly maximum UV Index (UVI) for Stromness in October, 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.
JanFebMarAprMayJunJulAugSepOctNovDec113457754311
Data source: Stromness October 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.

October Sunshine in Stromness

In October, Stromness basks in a gentle embrace of 209 hours of sunshine, reflecting the gradual transition into the chill of winter. This month sits at the tail end of a sun-soaked summer, which peaked in June with 428 hours of bright daylight. As autumn deepens, the days shorten, but October still shines brighter than the winter months ahead, where sunshine dwindles to a mere 94 hours in November and 74 hours in December. The shift from the vibrant 406 hours in May to the more muted tones of October illustrates nature's rhythmic cycle, inviting both locals and visitors to relish the milder days before the long, dark nights set in.

Monthly Sunshine Duration in Stromness: October Highlighted

The October sunshine duration represents the total number of hours Stromness experiences direct sunlight during the month of October, excluding cloudy or obstructed periods. This chart compares the sunshine duration of October with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec55h141h204h337h406h428h413h384h288h209h94h74h
Data source: Stromness October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Stromness During October

In Stromness, United Kingdom, the likelihood of experiencing sunny weather in October stands at 19%, aligning with a trend of moderate sunshine that starts to wane as autumn sets in. Over the course of the year, the chance of sun shows a peak in February at 35%, dipping gradually through the warmer months, with July and August seeing some of the lowest probabilities. This reflects a shift in weather patterns where, despite October's mild temperatures, overcast days become more common. As winter approaches, residents can expect a more subdued sky, with sunny spells becoming a rare delight rather than the norm.

Percentage of Sunny Days in October in Stromness

The chart illustrates the percentage of sunny days in Stromness throughout the year, with October 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 Stromness experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%35%19%35%27%26%15%14%20%20%20%23%
Data source: Stromness October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Stromness in October

As October arrives in Stromness, United Kingdom, the landscape begins to shift, with daylight hours decreasing to 10 hours. This month marks a notable transition from the brighter summer months, where daylight peaked at a generous 18 hours in June, gradually tapering off as autumn settles in. Following September's moderate 12 hours, October heralds a continued decline, indicating the approach of winter. The trend of diminishing daylight from summer through autumn sharply contrasts with the longer days of spring, where April luxuriously boasted 14 hours. With November forecasted to further reduce daylight to 7 hours, October serves as a poignant reminder of nature's rhythm, as it gracefully ushers in the cooler, darker days ahead.

Average Daylight Hours in Stromness for October

The chart illustrates the variation in daylight duration in Stromness throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 3m9h 16m11h 52m14h 31m16h 57m18h 20m17h 35m15h 20m12h 45m10h 8m7h 41m6h 18m
Data source: Stromness daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Stromness

As the crisp October air settles over Stromness, the average wind speed picks up to 9.0 m/s (20 mph), marking a noticeable shift from the calmer summer months. This steady increase in wind velocity follows a trend that sees the breezes strengthen as autumn deepens, with November set to usher in even gustier conditions at 10.7 m/s (24 mph). Prior to this October surge, the winds had gradually tapered off from their peak in February, revealing a predictable cycle where the quietude of July and August gives way to the more animated gales of fall. With each gust, the October wind invigorates the landscape, ushering in the vibrant hues of autumn and a distinct energy that enlivens the coastal charm of Stromness.

Average October Wind Speed in Stromness

The chart displays monthly wind speed patterns in Stromness, with values for each month shown alongside October's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how October's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec8.610.18.87.66.26.65.15.86.69.0 m/s10.78.8
Data source: Stromness October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Stromness Compares to Other Months

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

October typically experiences milder temperatures compared to January, with averages around 11°C (51°F) and a maximum of 15°C (59°F). In contrast, January sees lower temperatures, averaging 6°C (44°F) and peaking at 12°C (53°F). Precipitation is more frequent in October, with 168 mm (6.6 in) of rain over 25 days, while January has less rainfall at 98 mm (3.9 in) across 16 days. October’s humidity is slightly higher at 87%, compared to January's 82%. For more detailed information, you can check Stromness weather in January.

October weather tends to be cooler and wetter compared to February. In October, temperatures range from a minimum of 6°C (42°F) to a maximum of 15°C (59°F), with an average of 11°C (51°F). The month experiences significant rainfall, totaling about 168 mm (6.6 in) over 25 days, and features high humidity at 87%. In contrast, February is colder, with temperatures ranging from 0°C (33°F) to a maximum of 11°C (52°F), averaging 6°C (43°F). February sees less precipitation, approximately 105 mm (4.1 in), spread over 19 days, and slightly lower humidity at 81%. For more detailed insights into February weather, check out Stromness weather in February.

In comparison to October, March has noticeably cooler temperatures, with average highs of only 10°C (50°F) versus October's milder maximum of 15°C (59°F). The nights in March can be quite chilly, dipping to a minimum of -1°C (31°F), while October rarely falls below 6°C (42°F). Precipitation is also a factor, with October seeing a higher total of 168 mm (6.6 in) over 25 days, compared to March’s 109 mm (4.3 in) across 20 days. Additionally, although both months have high humidity, October’s average of 87% slightly edges out March’s 81%. For a detailed look at what to expect weather-wise, refer to Stromness weather in March.

When comparing October and April weather, October tends to be significantly wetter and slightly warmer. In October, temperatures range from a minimum of 6°C (42°F) to a maximum of 15°C (59°F), with an average of 11°C (51°F) and a high humidity level of 87%. Precipitation is substantial, averaging 168 mm (6.6 in) across 25 days. In contrast, April experiences cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 12°C (53°F), averaging 7°C (44°F). The month sees much less rainfall, totaling 53 mm (2.1 in) over just 12 days and a slightly lower humidity of 81%. For a more detailed look at the specific conditions, you can refer to Stromness weather in April.

When comparing the weather between October and May, we see notable differences in temperature and precipitation patterns. In October, the temperatures range from a minimum of 6°C (42°F) to a maximum of 15°C (59°F), with an average of 11°C (51°F). This month is also characterized by higher precipitation, totaling 168 mm (6.6 in) over approximately 25 days, contributing to a humidity level of 87%. In contrast, May features slightly cooler temperatures, with a minimum of 3°C (37°F) and a maximum of 14°C (57°F), resulting in an average of 8°C (48°F). The month brings significantly less rainfall, accumulating only 61 mm (2.4 in) across about 14 days, and a marginally lower humidity of 83%. For more specific details about May weather, you can check Stromness weather in May.

In comparing the weather of October and June, October presents cooler temperatures with a minimum of 6°C (42°F), an average of 11°C (51°F), and a maximum of 15°C (59°F). In contrast, June's temperatures are slightly warmer, ranging from a minimum of 7°C (45°F) to a maximum of 14°C (58°F), with a similar average of 11°C (52°F). However, October experiences significantly more precipitation, with 168 mm (6.6 in) over 25 days, compared to June's 59 mm (2.3 in) over just 12 days. Additionally, October's humidity is higher at 87%, while June holds a slightly lower level at 84%. For a more detailed look at June conditions, you can view Stromness weather in June.

October weather is notably cooler than July, with average temperatures ranging from a minimum of 6°C (42°F) to a maximum of 15°C (59°F), compared to July's warmer temperatures of 9°C (49°F) to 17°C (63°F). Additionally, October experiences significantly higher precipitation, receiving 168 mm (6.6 in) over 25 days, whereas July has just 73 mm (2.9 in) over 15 days. Despite the similar humidity levels of 87% in both months, the overall dampness and chill of October create a stark contrast to the relatively mild and drier conditions found in July. For more insights, you can check the Stromness weather in July.

Comparing the weather in October and August reveals notable differences in temperature and precipitation. In October, temperatures range from a minimum of 6°C (42°F) to a maximum of 15°C (59°F), with an average of 11°C (51°F). This month is considerably wetter, with 168 mm (6.6 in) of precipitation over 25 days and a humidity level of 87%. In contrast, August experiences slightly warmer temperatures, with a minimum of 10°C (51°F) and a maximum of 16°C (61°F), averaging 13°C (56°F). It also sees significantly less rainfall, totaling 73 mm (2.9 in) over 16 days and a slightly lower humidity of 86%. For more detailed insights on August weather, you can visit Stromness weather in August.

The weather in October tends to be cooler and wetter compared to September. While September sees minimum temperatures around 9°C (48°F) and a maximum of 16°C (62°F), October's temperatures drop slightly, with a minimum of 6°C (42°F) and a maximum of 15°C (59°F). In terms of precipitation, October experiences more rain, accumulating 168 mm (6.6 in) over 25 days, compared to September’s 131 mm (5.2 in) over 19 days. Humidity levels remain quite similar, with October at 87% and September at 88%. For a more detailed look at September's weather, you can visit Stromness weather in September.

October tends to be slightly warmer than November, with average temperatures ranging from a minimum of 6°C (42°F) to a maximum of 15°C (59°F), compared to November's range of 3°C (38°F) to 13°C (56°F). Despite the temperatures cooling down, November sees less precipitation overall, with 144 mm (5.7 in) of rain compared to October's 168 mm (6.6 in), and it experiences rainfall over 23 days rather than 25 in October. Interestingly, humidity remains consistent at 87% in both months. For more detailed insights on the weather, you can check Stromness weather in November.

October and December present notable differences in weather patterns, with October generally being warmer and wetter. In October, temperatures range from a minimum of 6°C to a maximum of 15°C, with an average of 11°C. This month experiences substantial rainfall, totaling 168 mm over 25 days, and the humidity is quite high at 87%. In contrast, December sees cooler temperatures, with a minimum of 3°C and a maximum of 12°C, averaging at 7°C. The precipitation decreases to 117 mm over 22 days, and the humidity drops to 80%. For more detailed information about December weather, you can visit Stromness weather in December.

Compare Stromness's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Stromness

As October settles in, Stromness experiences a notable shift in weather characterized by cooler temperatures and increased precipitation. The air turns crisp, with humidity levels remaining high, giving the month a particularly damp feel. Unlike the warmer summer months, October brings an average temperature that hovers around a cool 11°C (51°F), often prompting locals and visitors alike to embrace cozy layers and waterproof gear. Rainfall becomes a frequent companion, with nearly every day of the month seeing some level of moisture, ensuring that the landscape remains lush and vibrant. For those curious about how October's climate shapes the experience of this charming town, additional insights can be found at Stromness Climate.