October Weather in Exeter, United Kingdom

Last updated: March 17, 2025

October in Exeter, United Kingdom, presents a blend of mild temperatures and notable rainfall. With maximums reaching 20°C (69°F) and average temperatures around 12°C (53°F), the weather offers a crisp autumn feel. However, it’s not uncommon to experience colder nights, dipping to a minimum of -1°C (31°F). Rainfall is a significant feature this month, totaling 99 mm (3.9 in) over approximately 14 days, creating a moist atmosphere with a humidity level of 89%. Visitors should brace for a mix of sunshine and showers, making October a true reflection of the dynamic British weather.

October Temperature in Exeter

As October unfolds in Exeter, temperatures begin to dip, marking the transition into autumn. With minimums around -1°C (31°F) that hint at the chill in the air, the month sees a pleasant average of 12°C (53°F), offering a mild reprieve for outdoor enthusiasts. The days can warm up to a comfortable maximum of 20°C (69°F), allowing for lingering moments under the crisp fall sun. This gradual cooling trend from September's warmer days serves as a gentle reminder of the changing seasons, inviting residents and visitors alike to enjoy the vibrant hues of autumn's foliage while wrapping up in cozy layers.

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

The chart illustrates October temperature patterns in Exeter, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424345485359636158534745
Data source: Temperature data for Exeter 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 Exeter

October brings a significant shift in precipitation patterns in Exeter, United Kingdom, with rainfall totaling an average of 99 mm (3.9 in) over 14 days, making it one of the wettest months of the year. This marked increase from the previous month, September, which recorded just 53 mm (2.1 in) over 9 days, highlights the transition into the wetter autumn season. Compared to earlier months like June and July, which featured similar precipitation amounts but fewer rainy days, October’s persistent rain emphasizes the onset of more sustained weather patterns. As the days grow shorter and the air turns crisp, this uptick in rainfall sets the stage for the gradual descent into winter, illustrating the dynamic and changing climate of Exeter.

October Precipitation Trends in Exeter

The chart displays monthly precipitation patterns in Exeter, 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.
JanFebMarAprMayJunJulAugSepOctNovDec506981527480667353996796
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Exeter

As autumn settles in Exeter, October brings a notable rise in humidity, reaching 89%—a figure that stands out as one of the highest this year. Following a gradual decline through the summer months, where humidity dipped to 70% in July, the trend reverses as temperatures cool, resulting in an increase not only in October but continuing into the winter months, with November and December hovering around 90%. This pattern highlights the transition from the drier summer, where feelings of sunlit warmth prevailed, to the more consistently moist fall and winter atmosphere. As the days grow shorter and the climate shifts, you'll find Exeter enveloped in a serene dampness that defines its autumnal charm.

October Average Humidity in Exeter

This chart illustrates the average monthly humidity levels in Exeter, 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%84%80%80%70%73%79%89%90%89%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Exeter

As October unfolds in Exeter, the UV Index settles at a moderate level of 4, signaling a shift in sun exposure with a recommended burn time of 30 minutes. This month marks a gentle decline from the peak summer levels, where UV indices soared above 6, characterized as high and very high. As we transition from the sun-drenched days of summer, October's moderate UV Index invites outdoor enthusiasts to relish the crisp autumn air while remaining mindful of skin protection during midday hours. With the sun still capable of delivering harmful rays, it's essential to stay informed. To learn more about sun safety in Exeter, check out the Exeter UV Index.

Maximum UV Index Levels in Exeter for October

The chart shows the monthly maximum UV Index (UVI) for Exeter 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.
JanFebMarAprMayJunJulAugSepOctNovDec224679876421
Data source: Exeter 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 Exeter

In October, Exeter basks in a delightful 250 hours of sunshine, showcasing a pleasant transition into the autumn season. This month serves as a vibrant bridge, retaining warmth from the sun-kissed summer months, particularly from a peak in July with an impressive 418 hours. While sunshine hours gradually dwindle from the summer highs, October remains robust compared to the dreariness of winter, with November and December plummeting to 142 and 115 hours respectively. As the days grow shorter, October's golden light provides a gentle reminder of the bright, longer days experienced earlier in the year, encapsulating the essence of fall in this charming UK city.

Monthly Sunshine Duration in Exeter: October Highlighted

The October sunshine duration represents the total number of hours Exeter 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.
JanFebMarAprMayJunJulAugSepOctNovDec97h153h219h343h405h392h418h381h317h250h142h115h
Data source: Exeter October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Exeter During October

In Exeter, United Kingdom, October brings a moderate 22% chance of sunny weather, making it one of the less favorable months for sunshine. This figure marks a slight increase compared to the preceding months of summer, where July and August boasted 37% and 27% respectively, but it falls short of the sunnier springtime in April, which enjoys a robust 51%. Interestingly, as the year progresses, the likelihood of sun dips through the autumn months, with October sitting comfortably between September's 28% and November's 29%. This trend suggests a gradual transition into the gloomier winter season, urging locals and visitors to prepare for more variable weather patterns as they embrace the colorful changes of autumn.

Percentage of Sunny Days in October in Exeter

The chart illustrates the percentage of sunny days in Exeter 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 Exeter experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%22%32%51%32%25%37%27%29%22%30%20%
Data source: Exeter October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Exeter in October

As October rolls in, Exeter, United Kingdom, experiences a noticeable shift in daylight duration, offering about 10 hours of sunlight each day. This marks a gradual decline from the 12 hours seen in September, reflecting the transitional nature of autumn. The longer days of summer, peaking at 16 hours in June, are now giving way to the shorter daylight hours typical of the colder months. As the days continue to shorten leading into November and December, residents of Exeter can expect a more subdued, cozy atmosphere, perfect for embracing the rich tapestry of fall while preparing for the winter chill.

Average Daylight Hours in Exeter for October

The chart illustrates the variation in daylight duration in Exeter throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 30m10h 1m11h 55m13h 51m15h 32m16h 24m15h 56m14h 26m12h 34m10h 38m8h 55m8h
Data source: Exeter daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Exeter

As October rolls into Exeter, the wind begins to pick up with an average speed of 4.4 m/s (10 mph), reflecting a slight increase from the calmer summer months. This vibrant shift in the atmosphere heralds the transition into autumn, inviting a briskness that contrasts sharply with the gentle breezes of June and July. While the winds ease during late summer, October's gusts bring a refreshing energy, aligning with the seasonal changes that transform Exeter's picturesque landscapes. This pattern continues as the year progresses into winter, suggesting a climate that enjoys a dynamic interplay between softer and stronger winds throughout the seasons.

Average October Wind Speed in Exeter

The chart displays monthly wind speed patterns in Exeter, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.75.54.53.54.73.23.63.93.44.4 m/s3.84.9
Data source: Exeter October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Exeter Compares to Other Months

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

October and January present distinct weather patterns, characterized by their temperature ranges and precipitation levels. October boasts milder temperatures, with a minimum of -1°C (31°F) and an average of 12°C (53°F), paving the way for warmer days that can reach a maximum of 20°C (69°F). It also experiences higher precipitation, with 99 mm (3.9 in) spread over 14 days, resulting in relatively high humidity at 89%. In contrast, January is cooler, with a minimum temperature of -4°C (26°F) and an average of 6°C (42°F), peaking at a maximum of 14°C (57°F). Precipitation decreases to 50 mm (2.0 in) over 9 days, and humidity remains comparable at 88%. For more insights into January weather, you can explore Exeter weather in January.

In October, temperatures range from a chilly -1°C (31°F) at night to a mild 20°C (69°F) during the day, with an average of 12°C (53°F). The month sees considerable precipitation, totaling 99 mm (3.9 in) over about 14 days, and a high humidity level of 89%. In contrast, February experiences even colder nights, with minimum temperatures dropping to -6°C (22°F), while daytime highs reach up to 16°C (60°F), averaging around 6°C (44°F). February is drier, with only 69 mm (2.7 in) of precipitation over approximately 12 days and slightly lower humidity at 88%. For more detailed information, check out Exeter weather in February.

In comparing the weather of October and March, October generally offers milder temperatures with an average of 12°C (53°F) and maximums reaching up to 20°C (69°F), while March is cooler overall, with an average of 7°C (45°F) and a maximum of 18°C (65°F). Despite October's warmer average temperatures, it experiences more significant precipitation, with 99 mm (3.9 in) over approximately 14 days, compared to March's 81 mm (3.2 in) across 15 days. Humidity levels are relatively similar, with October at 89% and March slightly lower at 86%. For a detailed look at March weather specifics, you can refer to Exeter weather in March.

October and April present contrasting weather patterns. In October, temperatures range from a chilly minimum of -1°C (31°F) to a comfortable maximum of 20°C (69°F), with an average of 12°C (53°F). The month sees a significant amount of precipitation, with 99 mm (3.9 in) falling over 14 days, resulting in a higher humidity level of 89%. In comparison, April typically experiences slightly cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 22°C (71°F), averaging around 9°C (49°F). Precipitation is also less frequent, totaling 52 mm (2.0 in) over just 9 days, and the humidity is somewhat lower at 84%. For more details on April’s weather, you can check Exeter weather in April.

When comparing the weather in October and May, we can observe notable differences in temperature and precipitation patterns. In October, temperatures range from a chilly minimum of -1°C (31°F) to a comfortable maximum of 20°C (69°F), with an average temperature of 12°C (53°F). The month also sees higher precipitation levels of 99 mm (3.9 in) over about 14 days, contributing to a high humidity of 89%. In contrast, May experiences slightly warmer temperatures, with minimums of 1°C (33°F) and maximums reaching 24°C (75°F), while still averaging around 12°C (54°F). The precipitation is lower at 74 mm (2.9 in) across approximately 12 days, with a humidity level of 80%. Therefore, May offers a milder and drier climate compared to the cooler and wetter October. For more details, you can check Exeter weather in May.

In October, the weather is generally cooler, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 20°C (69°F) and an average of 12°C (53°F). This month also tends to be quite wet, with about 99 mm (3.9 in) of precipitation over 14 days and a high humidity level of 89%. In contrast, June offers much milder conditions, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 28°C (83°F), and an average of 15°C (60°F). Although June experiences slightly less rainfall at 80 mm (3.2 in) over 12 days, the humidity is lower at 80%. For more details, check out Exeter weather in June.

In comparing the weather of October and July, October tends to be significantly cooler, with average temperatures ranging from a minimum of -1°C (31°F) to a maximum of 20°C (69°F), compared to July's warmer averages of 8°C (47°F) to 28°C (83°F). Additionally, October experiences higher humidity at 89% and more frequent rain, with 99 mm of precipitation over 14 days, while July sees lower humidity levels of 70% and less rainfall at 66 mm over 12 days. For more detailed information about summer weather, you can check Exeter weather in July.

In comparing the weather between October and August, it's clear that October experiences much cooler temperatures, with a minimum of -1°C (31°F) and an average of 12°C (53°F), while August maintains a warmer profile, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 28°C (83°F). Additionally, October sees increased precipitation, averaging 99 mm (3.9 in) over 14 days, compared to August's 73 mm (2.9 in) over 11 days, which contributes to the higher humidity level of 89% in October versus 73% in August. For more details on the August weather specifics, you can visit Exeter weather in August.

When comparing the weather in October to that of September, October tends to be cooler and wetter. The average temperature in October is 12°C (53°F), a decline from September's average of 14°C (58°F), with October also experiencing lower minimum temperatures that can drop to -1°C (31°F). Additionally, October sees significantly more precipitation, with 99 mm (3.9 in) over 14 days, compared to September's 53 mm (2.1 in) over 9 days. The humidity also rises in October, reaching 89%, while September maintains a lower humidity level of 79%. For a closer look at September's weather, you can check Exeter weather in September.

October and November exhibit noticeable differences in weather patterns. October showcases a broader range of temperatures, with averages peaking at 12°C (53°F) and highs reaching up to 20°C (69°F), while November's averages drop to a maximum of 16°C (60°F). Precipitation also declines from 99 mm (3.9 in) in October over 14 days to 67 mm (2.6 in) across 12 days in November, suggesting a slightly drier month. Humidity levels remain high in both months, with November experiencing minimal increase at 90% compared to October's 89%. For more details on November's weather specifics, you can visit Exeter weather in November.

In comparing the weather between October and December, October tends to be slightly warmer, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 20°C (69°F), while December experiences cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 14°C (57°F). Both months have similar levels of precipitation, with October averaging 99 mm (3.9 in) over 14 days, and December contributing 96 mm (3.8 in) spread over 16 days. Humidity remains consistent at 89% in both months, making them feel quite damp. For more detailed weather insights, you can check Exeter weather in December.

Compare Exeter's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Exeter

As autumn settles in, October in Exeter presents a noticeable shift in weather, contrasting with the warmer months of summer. Temperatures cool significantly, dipping to an average of around 12°C (53°F), with occasional highs reaching 20°C (69°F) and nighttime lows that can plummet to -1°C (31°F). The month is characterized by increased rainfall, with nearly half of the days seeing precipitation, totaling about 99 mm (3.9 in). Humidity levels also rise, averaging a damp 89%, creating crisp, often overcast days. As you prepare for the season, you might want to explore more about the unique patterns of weather in the region by visiting Exeter Climate.