October Weather in Crosshaven, Ireland

Last updated: March 17, 2025

October in Crosshaven, Ireland presents a mild yet moody atmosphere, with maximum temperatures reaching 18°C (65°F) and an average of 12°C (54°F). As the month progresses, chilly evenings can dip to a minimum of 4°C (40°F), inviting cozy layers. Frequent bouts of rain contribute to a total precipitation of 95 mm (3.7 in) over 14 days, making the air feel remarkably humid at 86%. Whether you're exploring the picturesque coastline or enjoying local events, this month in Crosshaven offers a dynamic blend of refreshing seaside charm and oft-challenging weather.

October Temperature in Crosshaven

In October, Crosshaven, Ireland, experiences a gentle transition into autumn, with temperatures ranging from a minimum of 4°C (40°F) to a comfortable average of 12°C (54°F) and a pleasant maximum of 18°C (65°F). This month marks a notable shift from the warmer summer months, as the average temperature drops from 15°C (59°F) in September. The crisp air invites the stunning fall foliage, making it an ideal time for outdoor activities. As the cozy embrace of late autumn sets in, October serves as a bridge between the vibrant warmth of summer and the chillier months ahead, reminding us of the beauty in seasonal change.

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

The chart illustrates October temperature patterns in Crosshaven, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec464646495357616158545047
Data source: Temperature data for Crosshaven 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 Crosshaven

In October, Crosshaven, Ireland, experiences a notable uptick in precipitation, with 95 mm (3.7 in) of rainfall, marking it as one of the wetter months of the year. This increased volume of rain falls over 14 days, contributing to the season's lush, vibrant scenery. Following the milder precipitation levels of summer, October's rainfall prepares the landscape for the colder months ahead. As the year progresses, this trend of increased moisture continues, peaking in December with 106 mm (4.2 in), while November also maintains significant rainfall at 88 mm (3.5 in). The shift from the drier months of June and July, which each receive around 56 mm, highlights Ireland's characteristic transition into its wetter autumn season, emphasizing the region's dynamic climate.

October Precipitation Trends in Crosshaven

The chart displays monthly precipitation patterns in Crosshaven, 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.
JanFebMarAprMayJunJulAugSepOctNovDec57100806565525678679588106
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Crosshaven

In October, Crosshaven experiences a slight uptick in humidity, reaching 86%, which marks the highest level for the year. This increase reflects a consistent pattern of elevated humidity during the autumn months, where it often transitions from the summer average of around 85%. Following a trend seen from September, which also recorded 85%, the autumn months tend to hover around the mid-to-high 80s. Interestingly, while winter sets in with a drop to 84% in both November and December, this October spike suggests a lingering warmth in the air before the chill of winter takes hold. Overall, October's humidity serves as a gentle reminder of the soft, damp climate characteristic of Ireland, inviting locals and visitors alike to embrace the enchanting beauty of this coastal town.

October Average Humidity in Crosshaven

This chart illustrates the average monthly humidity levels in Crosshaven, 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.
JanFebMarAprMayJunJulAugSepOctNovDec83%85%84%84%84%85%85%84%85%86%84%83%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Crosshaven

As October rolls into Crosshaven, Ireland, the UV Index maintains a moderate level of 4, with a recommended burn time of 30 minutes. This marks a gradual decline from the peak summer months, where the index reached very high levels of 8 in June and July, requiring significant sun protection. While October's UV levels are lower than those in the height of summer, they still necessitate caution during outdoor activities, particularly during midday hours when the sun's rays are strongest. Looking back through the year, there's a clear trend of increasing UV exposure from January's low index of 1 to the mid-summer highs, followed by a steady decrease as the seasons transition. For those planning to enjoy the autumn sun in Crosshaven, it’s wise to stay informed about UV levels to keep skin safe. For more details, visit Crosshaven UV Index.

Maximum UV Index Levels in Crosshaven for October

The chart shows the monthly maximum UV Index (UVI) for Crosshaven 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.
JanFebMarAprMayJunJulAugSepOctNovDec124678875421
Data source: Crosshaven 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 Crosshaven

In October, Crosshaven, Ireland embraces a moderate yet vibrant 240 hours of sunshine, marking a shift towards the softer light of autumn. As the year progresses, it becomes evident that the sunniest months are concentrated in the heart of summer, with July shining the brightest at 407 hours. However, as the days shorten and the chill creeps in, October's sunshine reflects a gentle decline from the vibrant summer months, yet it remains notably brighter than the winter stretch ahead. With each month leading into October showcasing an upward trend in sunlight—from a mere 92 hours in January to a lush 400 hours in May—the transition invites a rich spectrum of colors in the landscape, making it a picturesque time to experience the charm of this coastal gem.

Monthly Sunshine Duration in Crosshaven: October Highlighted

The October sunshine duration represents the total number of hours Crosshaven 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.
JanFebMarAprMayJunJulAugSepOctNovDec92h144h204h324h400h393h407h364h305h240h141h104h
Data source: Crosshaven October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Crosshaven During October

As October rolls into Crosshaven, Ireland, the likelihood of sunny weather takes a dip, mirroring the trend of declining sunshine that begins mid-year. With only a 23% chance of sun, this month parallels September's dreariness, making it one of the less favorable times for sun-seekers. Notably, the peak for sunny days occurs in April, boasting a more promising 48%, while summer months show slightly better odds, ranging from 28% to 33%. However, as autumn deepens, the diminishing probability of clear skies sets the stage for the cozy, cooler days ahead, inviting locals and visitors alike to embrace the charm of rainy moments in Crosshaven.

Percentage of Sunny Days in October in Crosshaven

The chart illustrates the percentage of sunny days in Crosshaven 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 Crosshaven experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec34%24%25%48%33%28%31%30%23%23%33%22%
Data source: Crosshaven October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Crosshaven in October

In Crosshaven, Ireland, October marks a notable transition in daylight duration, as the evenings begin to draw in. With about 10 hours of daylight, the month signals a shift from the vibrant light of summer, where June and July bask in 16 hours. This gradual decline throughout the year points to the rhythm of the seasons, with October bridging the gap between the long, sunlit days of summer and the shorter, cozier days of winter. After enjoying a generous 12 hours in September, the reduction to 10 hours reflects nature’s cyclical return to darker months, as daylight once again retreats to its winter minimum of just 8 hours by November. Embracing this change can bring a sense of comfort, inviting opportunities for reflective moments as the landscape transforms in preparation for the colder season ahead.

Average Daylight Hours in Crosshaven for October

The chart illustrates the variation in daylight duration in Crosshaven throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 21m9h 57m11h 55m13h 55m15h 40m16h 35m16h 6m14h 31m12h 35m10h 35m8h 48m7h 51m
Data source: Crosshaven daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Crosshaven

As October sweeps into Crosshaven, Ireland, a noticeable shift in the wind speed ushers in the season's unique character. With an average wind speed of 6.0 m/s (13 mph), October experiences a refreshing change compared to the more subdued breezes of the summer months, which hovered around 4.0 to 4.8 m/s. This moderate increase signifies the transition towards winter, as the winds begin to gather strength, reminiscent of December's gusty 6.7 m/s. Interestingly, October's winds serve as both a bridge and a reminder of the dynamic weather patterns that define Ireland's maritime climate, inviting locals and visitors alike to embrace the crisp air and the vibrant hues of the autumn landscape.

Average October Wind Speed in Crosshaven

The chart displays monthly wind speed patterns in Crosshaven, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.98.05.84.75.44.64.04.84.56.0 m/s5.46.7
Data source: Crosshaven October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Crosshaven Compares to Other Months

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

In October, the weather is generally milder, with average temperatures ranging from a minimum of 4°C (40°F) to a maximum of 18°C (65°F), while January sees colder conditions with temperatures ranging from 1°C (33°F) to 13°C (56°F). October experiences more precipitation, with 95 mm (3.7 in) spread over 14 days, compared to January's 57 mm (2.2 in) over 10 days. Despite slightly higher humidity in October at 86%, January is not far behind with 83%, making both months feel damp but with October being more consistently wet. For a detailed look at January weather in Crosshaven, you can visit Crosshaven weather in January.

October and February both present cool, damp weather, but with some notable differences. In October, temperatures range from a minimum of 4°C (40°F) to a maximum of 18°C (65°F), averaging around 12°C (54°F). The month sees about 95 mm (3.7 in) of precipitation over approximately 14 days, coupled with high humidity at 86%. In contrast, February experiences slightly colder temperatures, with a minimum of 1°C (33°F) and a maximum of 13°C (56°F), averaging 8°C (46°F). While February has a similar precipitation level at 100 mm (3.9 in) over 15 days, it maintains a slightly lower humidity level of 85%. For a detailed look at February weather, check out Crosshaven weather in February.

October and March present distinct weather patterns as the seasons transition. In October, temperatures range from a minimum of 4°C (40°F) to a maximum of 18°C (65°F), with an average temperature of 12°C (54°F). This month experiences an average of 95 mm (3.7 in) of precipitation over 14 days, accompanied by high humidity at 86%. In contrast, March tends to be cooler, featuring temperatures that range from -2°C (28°F) to 13°C (56°F), with an average of 8°C (46°F). While March receives slightly less precipitation at 80 mm (3.2 in) over the same number of days, humidity remains relatively similar at 84%. For a detailed look at March weather specifically, you can visit Crosshaven weather in March.

In October, temperatures tend to be milder, with lows around 4°C (40°F) and highs reaching up to 18°C (65°F), compared to April, where temperatures range from a chilly 2°C (35°F) at night to a maximum of 14°C (58°F) during the day. October experiences more precipitation, averaging 95 mm (3.7 in) over approximately 14 days, while April sees less rainfall, with 65 mm (2.6 in) spread over about 10 days. Humidity levels remain fairly similar in both months, hovering around 86% in October and 84% in April. For more details on the weather patterns in April, you can check Crosshaven weather in April.

In comparing the weather of October and May, we see some notable differences. October features cooler temperatures with a minimum of 4°C (40°F) and an average high of 18°C (65°F), while May offers a slightly warmer range, with temperatures starting at 5°C (41°F) and peaking at 19°C (66°F). Precipitation is more frequent in October, with 95 mm (3.7 in) of rain across 14 days, compared to May's 65 mm (2.5 in) over just 11 days. Additionally, humidity levels are slightly higher in October at 86%, compared to 84% in May. For a closer look at the weather specifics for May, you can visit Crosshaven weather in May.

In comparing the weather between October and June, October tends to be cooler, with average temperatures ranging from a minimum of 4°C (40°F) to a maximum of 18°C (65°F). In contrast, June enjoys milder temperatures, with lows of 8°C (47°F) and highs reaching up to 21°C (70°F). Additionally, October is much wetter, receiving 95 mm (3.7 in) of rainfall over approximately 14 days, while June sees less precipitation at 52 mm (2.0 in) over about 9 days. Humidity levels are similar in both months, with October at 86% and June at 85%. For a closer look at June's weather, you can visit Crosshaven weather in June.

In comparing the weather of October and July, it's evident that October experiences cooler temperatures, with a minimum of 4°C (40°F) and an average of 12°C (54°F), whereas July sees warmer conditions, with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 22°C (73°F). Precipitation is more pronounced in October, totaling 95 mm (3.7 in) over about 14 days, compared to July's 56 mm (2.2 in) across 11 days. The humidity levels are similar, with October at 86% and July at 85%. For a detailed look at the July weather specifics, one can refer to Crosshaven weather in July.

In comparing the weather of October and August, October tends to be cooler and wetter. Average temperatures in October range from a chilly 4°C (40°F) to a mild maximum of 18°C (65°F), compared to August's warmer temperatures, which range from 10°C (51°F) to a maximum of 22°C (71°F). Additionally, October experiences more rainfall, with 95 mm (3.7 in) over approximately 14 days, while August sees 78 mm (3.1 in) across about 12 days. Humidity levels are also slightly higher in October at 86%, compared to 84% in August. For more detailed insights, check out Crosshaven weather in August.

In comparing the weather between September and October, October tends to be markedly cooler, with average temperatures ranging from a minimum of 4°C (40°F) to a maximum of 18°C (65°F), while September boasts milder temperatures, from a minimum of 8°C (47°F) to a maximum of 21°C (70°F). Additionally, October experiences increased precipitation, with 95 mm (3.7 in) over 14 days, compared to September's 67 mm (2.6 in) over 11 days. Humidity remains relatively high in both months, with October at 86% and September slightly lower at 85%. For a detailed look at September's weather patterns, you can visit Crosshaven weather in September.

October and November present a gradual transition in weather, with both months characterized by cool temperatures and significant precipitation. In October, average temperatures hover around 12°C (54°F), with a high of 18°C (65°F) and a low of 4°C (40°F). November sees a slight drop in averages, with temperatures ranging from a minimum of 3°C (39°F) to a maximum of 15°C (59°F) and an overall average of 10°C (50°F). Precipitation remains consistent, with October experiencing 95 mm (3.7 in) across 14 days and November following closely at 88 mm (3.5 in) over the same number of days. Humidity slightly decreases from October's 86% to November's 84%. For more detailed weather information, you can check Crosshaven weather in November.

In October, the weather features a temperature range from a chilly minimum of 4°C (40°F) to a pleasant maximum of 18°C (65°F), with an average of 12°C (54°F). This month typically experiences about 95 mm (3.7 inches) of rainfall over 14 days, accompanied by relatively high humidity at 86%. In contrast, December sees colder temperatures, with a minimum of 1°C (34°F) and a maximum of 14°C (57°F), averaging around 9°C (48°F). Rainfall increases slightly, totaling 106 mm (4.2 inches) over 17 days, while humidity decreases to 83%. For more detailed information on December conditions, check out Crosshaven weather in December.

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Conclusion: What to Expect From October Weather in Crosshaven

As October unfolds in Crosshaven, the transition to autumn becomes unmistakable, with temperatures dipping and an increase in moisture-laden days. Unlike the warmth of summer months, October experiences a cooler average, punctuated by the crispness that accompanies the season. With frequent rain showers occurring on nearly half of the month’s days, the landscape transforms into a vibrant tapestry of autumnal hues and a refreshing humidity that can feel quite invigorating. The blend of mild temperatures and heightened precipitation heralds a gentle shift towards the colder months ahead. For a deeper dive into how Crosshaven’s weather patterns evolve throughout the year, visit Crosshaven Climate.