October Weather in Rhyl, United Kingdom

Last updated: March 17, 2025

In October, the weather in Rhyl, United Kingdom unveils a mix of mild temperatures and frequent rain. Expect daytime highs reaching a pleasant 21°C (70°F), while nights can dip surprisingly low to around -1°C (30°F). The average temperature rests at a cool 11°C (52°F), making it essential to prepare for a variety of conditions. With 97 mm (3.8 in) of rainfall over approximately 16 days, the month is characterized by its high humidity levels, averaging 90%. Embrace the charm of autumn in Rhyl, where the crisp air and varying weather create a unique coastal experience.

October Temperature in Rhyl

In October, Rhyl, United Kingdom experiences a shift towards cooler temperatures, with nighttime lows dipping to around -1°C (30°F) and daytime highs reaching a pleasant 21°C (70°F). This marks a transition from the warmer months of summer, where both the minimum and average temperatures are noticeably higher. The average temperature of 11°C (52°F) provides a crisp autumn atmosphere, inviting locals and visitors alike to enjoy the beauty of fall foliage and outdoor activities. As the month progresses, the temperature starts to set the stage for winter, hinting at the colder months ahead while still offering some mild, sunny days perfect for exploration.

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

The chart illustrates October temperature patterns in Rhyl, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424344485359616157524643
Data source: Temperature data for Rhyl 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.

October Precipitation in Rhyl

In October, Rhyl experiences a noticeable uptick in precipitation, receiving 97 mm (3.8 in) of rain over 16 days. This marks a significant increase from the drier summer months and showcases a transition into the wetter autumn season. As the rainfalls become more frequent, it's a time for locals to prepare for the impending winter months. The amount of precipitation is among the highest recorded throughout the year, reflecting a trend where autumn, particularly October, brings a cascade of moisture, outpacing both September and the preceding summer. This rainfall contributes to the vibrant fall foliage and the overall lushness of the scenery, despite the slightly dreary weather that accompanies those longer, wetter days.

October Precipitation Trends in Rhyl

The chart displays monthly precipitation patterns in Rhyl, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6683895467989291939782106
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Rhyl

As October arrives in Rhyl, the air takes on a noticeably damp character, with humidity levels peaking at 90%. This month traditionally marks the transition from the milder influences of summer to the more pronounced chill of autumn, and it clearly reflects in the rising moisture levels. Following a relatively stable summer where humidity hovered around 79%, October sees a significant uptick, closely trailing the higher readings of winter months like November at 91%. The overall trend shows that as the year progresses, humidity tends to increase, contributing to the distinctive, brisk atmosphere that characterizes the onset of the colder season in this coastal town. With the inevitable shift towards wetter weather, residents and visitors alike can expect a refreshing but damp ambiance in October.

October Average Humidity in Rhyl

This chart illustrates the average monthly humidity levels in Rhyl, 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.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%85%79%81%78%79%85%90%91%89%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Rhyl

As October arrives in Rhyl, the UV Index settles at a moderate 4, signifying that while sun exposure is generally safe, precautions are still wise for extended outings. This is a slight decline from September's index of 5, reflecting the gradual transition into cooler months. With a burn time of 30 minutes, it's important to remain vigilant, especially around midday when the sun's rays are strongest. October's moderate level follows a summer peak, where UV levels soared to 8 in July, and gradually decreases as the year winds down. For those planning to enjoy the outdoors, understanding these trends can help you protect your skin while enjoying the beautiful autumn scenery. For more detailed information, visit Rhyl UV Index.

Maximum UV Index Levels in Rhyl for October

The chart shows the monthly maximum UV Index (UVI) for Rhyl 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Rhyl 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 Rhyl

In October, Rhyl, United Kingdom, experiences a delightful 225 hours of sunshine, making it one of the sunniest months of the autumn season. Following the peak summer days of July and August, which boast over 400 hours of radiant light, the light gradually wanes as the year progresses. However, October still holds onto some of that warmth, significantly outpacing the chilly, overcast months of November and December. This trend speaks to a gentle transition, inviting residents and visitors alike to enjoy the crisp, golden hues of fall before winter settles in. Overall, while the days become shorter, October's sunlight lingers, providing a beautiful backdrop for autumnal activities amidst the shifting seasons.

Monthly Sunshine Duration in Rhyl: October Highlighted

The October sunshine duration represents the total number of hours Rhyl 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.
JanFebMarAprMayJunJulAugSepOctNovDec88h153h211h322h398h379h405h369h297h225h114h98h
Data source: Rhyl October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Rhyl During October

In Rhyl, October ushers in a noticeable dip in sunny weather, with only a 19% chance of sunshine. This trend marks it as one of the cloudier months, following the more promising sunshine of April at 47% and the summer months, which tend to hover around the mid-thirties. As autumn settles in, the likelihood of sun decreases compared to the vibrant days of May and July, where sun-seekers had a better chance of enjoying clear skies. With the summer glow fading and winter looming, October's weather can often feel a bit dreary, making those rare sunny days even more cherished.

Percentage of Sunny Days in October in Rhyl

The chart illustrates the percentage of sunny days in Rhyl 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 Rhyl experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%25%26%47%29%25%36%24%21%19%22%18%
Data source: Rhyl October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Rhyl in October

As October unfolds in Rhyl, the days start to shorten noticeably, offering about 10 hours of daylight. This transitional month follows the vibrant summer, where long days peaked at 16 hours in June and July. With the pleasant warmth gradually giving way to cooler temperatures, October's sunlight is a gentle reminder of the changing seasons. It’s a time when the bright days of summer fade into the crisp, cozy ambiance of autumn, setting the stage for shorter daylight hours as the year draws to a close. While the daylight diminishes, the rich hues of fall foliage keep the landscape lively, inviting residents to savor the season’s charm before the long nights of winter settle in with just 8 hours of daylight by November.

Average Daylight Hours in Rhyl for October

The chart illustrates the variation in daylight duration in Rhyl throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 8m9h 50m11h 54m14h 1m15h 53m16h 53m16h 21m14h 40m12h 37m10h 30m8h 36m7h 35m
Data source: Rhyl daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Rhyl

In October, Rhyl experiences a noticeable uptick in wind speed, averaging around 4.6 m/s (10 mph), making it one of the breezier months of the year. This increase follows a summer of milder winds, which dipped to their most gentle in July at 2.5 m/s (6 mph). As autumn sets in, the winds pick up once more, reminiscent of the earlier, brisker months like February and March, where speeds hovered at 4.9 m/s (11 mph) and 4.5 m/s (10 mph), respectively. Moving towards the end of the year, November's winds slightly decrease yet remain significant at 4.3 m/s (10 mph), indicating a steady trend of invigorating breezes that characterize the coastal atmosphere as nature transitions into winter.

Average October Wind Speed in Rhyl

The chart displays monthly wind speed patterns in Rhyl, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.04.94.53.03.63.02.53.22.94.6 m/s4.34.5
Data source: Rhyl October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Rhyl Compares to Other Months

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

October and January exhibit notable differences in weather patterns. October tends to be milder, with average temperatures ranging from a chilly minimum of -1°C (30°F) to a pleasant maximum of 21°C (70°F), while January experiences cooler conditions with temperatures dipping slightly lower, from -3°C (27°F) to a maximum of 14°C (58°F). Precipitation in October is also more frequent, totaling 97 mm (3.8 in) over 16 days, compared to January's lighter rainfall of 66 mm (2.6 in) across 12 days. Additionally, both months share relatively high humidity levels, with October at 90% and January just slightly lower at 89%. For more specific insights on January weather, you can visit Rhyl weather in January.

October and February present distinct weather patterns, reflecting the transition into winter and the tail end of it. In October, temperatures range from a minimum of -1°C (30°F) to a comfortable maximum of 21°C (70°F), with an average of 11°C (52°F). The month experiences significant rainfall, with 97 mm (3.8 in) of precipitation over 16 days, and high humidity levels reaching 90%.

In contrast, February is generally colder, with temperatures dipping slightly lower, ranging from -4°C (25°F) to a maximum of 18°C (64°F) and an average of 6°C (43°F). It sees less precipitation at 83 mm (3.3 in) over 14 days, and humidity is slightly lower at 88%. For those interested in detailed weather patterns, you can learn more about specific conditions by visiting Rhyl weather in February.

October and March present distinct weather patterns, with October generally enjoying a milder climate. In October, temperatures range from a brisk minimum of -1°C (30°F) to a comfortable average of 11°C (52°F), peaking at a pleasant 21°C (70°F). The month sees about 97 mm (3.8 in) of precipitation over 16 days, coupled with a high humidity of 90%. In contrast, March features colder temperatures, starting at a minimum of -6°C (22°F) and an average of 7°C (45°F), with a maximum reaching 19°C (67°F). Although March experiences slightly less precipitation at 88 mm (3.5 in) over 15 days, the humidity is a bit lower at 86%. For a detailed look at March weather, check out Rhyl weather in March.

October and April present quite different weather experiences despite their similar minimum temperatures. In October, the average temperature is slightly warmer at 11°C (52°F), with maximums reaching up to 21°C (70°F), while April's average is a bit cooler at 9°C (48°F), peaking at 22°C (72°F). Precipitation is higher in October, with 97 mm (3.8 in) spread over 16 days, compared to April's 54 mm (2.1 in) over just 10 days. Additionally, humidity levels are higher in October at 90%, while April sees a slightly more comfortable 84%. For a detailed look at the conditions specific to April, you can check out Rhyl weather in April.

In comparing the weather of October and May, we see distinct seasonal differences. October features cooler temperatures with a minimum of -1°C (30°F) and an average of 11°C (52°F), peaking at 21°C (70°F). It also experiences higher precipitation, averaging 97 mm (3.8 in) over 16 days, accompanied by a humidity level of 90%. In contrast, May presents a more moderate climate, with temperatures ranging from a minimum of 0°C (33°F) to an average of 12°C (53°F) and a maximum of 27°C (80°F). The month is drier, receiving 67 mm (2.6 in) of rain over just 13 days and featuring lower humidity at 79%. For a closer look at what to expect, check out Rhyl weather in May.

October and June exhibit notable differences in weather patterns. October typically experiences cooler temperatures, with a minimum of -1°C (30°F) and an average of 11°C (52°F), while June boasts milder conditions, starting at a minimum of 6°C (44°F) and averaging 15°C (59°F). Both months see similar levels of precipitation, with October receiving 97 mm over 16 days and June slightly higher at 98 mm across 13 days. Humidity levels are higher in October at 90%, compared to June's 81%, which contributes to a more damp and brisk atmosphere in the fall. For a deeper look at June's climate, check out Rhyl weather in June.

October and July present strikingly different weather patterns. In October, temperatures range from a chilly -1°C (30°F) to a mild 21°C (70°F), with an average of 11°C (52°F), while July enjoys warmer temperatures, with a minimum of 7°C (45°F) and a maximum of 29°C (85°F), averaging 16°C (62°F). Despite both months experiencing similar levels of precipitation—97 mm (3.8 in) in October compared to 92 mm (3.6 in) in July—October is slightly wetter with rain on 16 days compared to 15 days in July. Additionally, October's humidity is notably higher at 90%, compared to 78% in July. For more detailed insights, check out Rhyl weather in July.

In October, the weather is notably cooler than in August, with average temperatures ranging from a minimum of -1°C (30°F) to a maximum of 21°C (70°F), while August enjoys warmer temperatures averaging from a minimum of 7°C (45°F) to a maximum of 28°C (83°F). October also experiences higher humidity at 90%, compared to August's 79%, which can make the chill feel more pronounced. Additionally, October sees slightly more precipitation, with 97 mm (3.8 in) over 16 days, compared to August's 91 mm (3.6 in) across 17 days. For more detailed information about the weather in August, you can visit Rhyl weather in August.

In comparing the weather between September and October, October is noticeably cooler, with average temperatures dropping from September's 14°C (57°F) to 11°C (52°F). The minimum temperature in October can dip to -1°C (30°F), while September's lows remain milder at 3°C (37°F). Rainfall in October varies slightly, with 97 mm (3.8 in) over 16 days, compared to September’s 93 mm (3.7 in) across 14 days. Additionally, October experiences higher humidity at 90%, compared to September’s 85%. For more detailed insights into September weather, you can refer to Rhyl weather in September.

October generally presents a milder climate compared to November, with an average temperature of 11°C (52°F) and a maximum of 21°C (70°F). In contrast, November sees a drop in temperature, averaging 8°C (47°F) and peaking at just 16°C (61°F). While both months experience considerable rainfall, October has slightly higher precipitation at 97 mm (3.8 in) over 16 days, compared to November's 82 mm (3.2 in) over 17 days. Humidity remains relatively high in both months, with October at 90% and November slightly higher at 91%. For more on the weather specifics in November, check out Rhyl weather in November.

October and December exhibit notable differences in weather patterns. October typically features a milder average temperature of 11°C (52°F), with maximums reaching up to 21°C (70°F), making it warmer than December, which sees a lower average of 6°C (44°F) and maximums of only 13°C (56°F). Precipitation levels are slightly higher in December, with 106 mm (4.2 in) over 17 days compared to October’s 97 mm (3.8 in) across 16 days. Both months experience high humidity, around 90%, but October is marginally more humid at 90% compared to December’s 89%. For more detailed information, you can refer to this link: Rhyl weather in December.

Compare Rhyl's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Rhyl

October in Rhyl introduces a notable shift in weather patterns compared to the milder summer months. With temperatures ranging from chilly nights to pleasantly warm days, this transitional period often leaves visitors enjoying the crisp autumn air. The month is marked by considerable rainfall, with nearly half the days experiencing precipitation, contributing to the notable increase in humidity. As nature dons its vibrant fall colors, October presents a refreshing, if sometimes wet, experience for those exploring this beautiful coastal town. For a more detailed look at what to expect, visit Rhyl Climate.