Last updated: August 27, 2025
In October, Grachen, Switzerland, experiences a vivid interplay of autumn beauty and crisp temperatures. With a maximum of 16°C (61°F) and an average temperature hovering around 4°C (39°F), the days start to welcome the chill of the season. Nights can dip dramatically to a minimum of -8°C (18°F), reminding visitors of the approaching winter. Rainfall is a defining feature, with approximately 148 mm (5.8 in) of precipitation spread across 11 days, fostering a lush, changing landscape. The air is laden with 90% humidity, creating a refreshing atmosphere perfect for enjoying the breathtaking fall foliage and tranquil surroundings.
In October, Grachen, Switzerland, showcases a transition into the chillier months, with temperatures steadily dropping as winter approaches. The minimum temperature hovers around a brisk -8°C (18°F), while the average settles at a cool 4°C (39°F), peaking at a pleasant 16°C (61°F) during the day. This month marks a significant shift from the warmer September, where temperatures were more mild, particularly with a maximum of 21°C (70°F). As the leaves change colors and the landscape transforms, visitors can expect refreshing coolness, perfect for outdoor adventures amidst the breathtaking autumn scenery. The character of Grachen in October is a captivating blend of early winter's crisp embrace while still holding onto a hint of autumn's warmth.
In October, Grachen, Switzerland, experiences a notable uptick in precipitation, with an impressive total of 148 mm (5.8 in) falling over 11 days. This marks a significant increase compared to the preceding months, making October one of the wetter times of the year. The consistent rainfall paves the way for the stunning autumn foliage, as the vibrant colors emerge against the backdrop of the drip of falling rain. Transitioning from the dry spells of summer, the precipitation levels set the stage for the snowy months ahead, highlighting a typical trend of increased moisture as the region prepares for winter.
In October, Grachen, Switzerland, experiences a notable rise in humidity, reaching 90%, a figure that ties with both January and December for the highest of the year. This increase is part of a broader trend where the region's humidity begins to bounce back in the fall, following a relatively stable summer with levels around 80%. The months prior to October, particularly September with 83%, hint at this upward shift, as the crisp autumn air brings moisture back into the atmosphere. This seasonal pattern highlights the transition from the dry warmth of summer to the wet chill of winter, immersing Grachen in a refreshing, albeit damp, October ambiance.
As the seasons shift in Grachen, Switzerland, October brings a UV Index of 6, categorizing it as high exposure with a burn time of 25 minutes. This marks a gradual decline from the peak summer months, where the UV Index reached its maximum of 11 in June. Notably, while October's index indicates increased sun protection is still necessary, it's less intense than the highs of summer and early fall. As daylight diminishes and temperatures drop, residents and visitors alike should remain vigilant while enjoying the stunning autumn scenery. For more detailed insights into UV levels throughout the year, check out Grachen UV Index.
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In October, Grachen, Switzerland, enjoys a vibrant transition into autumn, recording 288 hours of sunlight—a notable decline from the peak summer months but still pleasantly bright compared to the winter ahead. This month marks a shift as days grow shorter; however, October's sunshine lingers longer than in November and December, maintaining a cozy ambiance for both residents and visitors. Following a spectacular 360 hours in May and the sun-soaked heights of 416 hours in July, October's light provides a warm hug before the chill of winter sets in. As fall paints the scenery in rich hues, the enduring sunshine serves as a reminder of summer's farewell, inviting you to bask in the last rays before the snowy season takes hold.
In Grachen, Switzerland, October brings a moderate likelihood of sunny weather, with a 38% chance of sunshine gracing the region. This is a noticeable increase when compared to the preceding months, particularly September, which sees only a 25% chance of clear skies. Interestingly, October's sun probabilities also echo trends seen in early spring months like March and April, where sunshine emerges more frequently after the winter chill. As the year progresses into fall, Grachen offers a refreshing blend of crisp air and bright days, making it an inviting destination for those seeking the last rays of autumn sun before winter sets in.
In October, Grachen, Switzerland experiences a notable transition as daylight begins to wane, offering about 10 hours of daylight. This decrease is part of a broader trend, where the days gradually elongate from the depths of winter with just 9 hours in January, peaking at a vibrant 15 hours in June and July. As autumn sets in, a gentle reduction follows, with daylight slipping from 12 hours in September to October's more subdued 10 hours. This gradual yet consistent decline continues through November and December, culminating in the shortest days of the year. Overall, Grachen's daylight duration showcases the rhythmic beauty of the seasons, inviting residents and visitors alike to relish the softer light of autumn.
As autumn settles in Grachen, Switzerland, the October wind brings a gentle breeze with an average speed of 1.3 m/s (3 mph), slightly higher than the summer months. This increase heralds a shift from the notably calmer winds of September, where the speed dipped to 0.9 m/s (2 mph). Throughout the year, wind speeds have generally remained consistent, hovering around 1.0 to 1.4 m/s in the colder months. October's winds foreshadow the chillier November and December, which maintain a similar comfort level, suggesting a cozy transition into winter. The patterns reveal that while October isn't the most blustery month, it offers just enough of a refreshing gust to remind visitors of the beauty of nature's change.
Weather in Grachen varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Grachen, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January present stark contrasts in weather conditions. In October, temperatures range from a chilly -8°C (18°F) at their lowest to a mild average of 4°C (39°F), peaking at a comfortable 16°C (61°F). With 148 mm (5.8 in) of precipitation over 11 days and a humidity level of 90%, the atmosphere feels damp and crisp. In contrast, January experiences much colder temperatures, with lows plummeting to -27°C (-17°F) and an average of -10°C (15°F), only reaching as high as 5°C (41°F). Although January sees slightly less precipitation at 125 mm (4.9 in) over the same number of days, the humidity remains high at 92%. For more detailed information, you can check Grachen weather in January.
October and February showcase striking contrasts in weather patterns. In October, temperatures typically range from a chilly -8°C (18°F) at night to a milder 16°C (61°F) during the day, with an average of around 4°C (39°F). The month sees considerable precipitation, with around 148 mm (5.8 in) falling over approximately 11 days, and humidity levels high at 90%. In contrast, February experiences more extreme cold, with temperatures dipping as low as -24°C (-10°F) and averaging -6°C (22°F), peaking at 9°C (48°F). Despite having slightly less overall precipitation at 82 mm (3.2 in) over 12 days, the humidity remains similarly high at 89%. For more detailed insights, check the Grachen weather in February.
When comparing the weather in October and March, significant differences emerge in temperature and precipitation patterns. October experiences milder temperatures, with an average of 4°C (39°F), while March is notably colder, averaging -3°C (27°F). The minimum temperature in March can plummet to -25°C (-12°F), making it more frigid than October, where the lowest temperature is -8°C (18°F). Precipitation levels are reasonably close, with October receiving 148 mm (5.8 in) over 11 days and March having 109 mm (4.3 in) over 15 days. Despite the slight variance in rainfall, the humidity remains relatively high in both months at around 90% in October and 87% in March. For more detailed weather insights, you can refer to Grachen weather in March.
When comparing the weather in October and April, we see some notable differences. In October, temperatures range from a minimum of -8°C (18°F) to a maximum of 16°C (61°F), with an average temperature of 4°C (39°F). The month experiences a higher precipitation level of 148 mm (5.8 in) over approximately 11 days and maintains a humidity rate of 90%. In contrast, April has a slightly colder range, with temperatures going from -17°C (2°F) to 15°C (59°F) and an average of 1°C (34°F). With 89 mm (3.5 in) of precipitation also spread across 11 days, it has lower humidity at 84%. For more insights on the specific weather conditions in April, you can check out Grachen weather in April.
In comparing the weather of October and May, October typically presents a milder temperature range with an average of 4°C (39°F) and a maximum of 16°C (61°F), while May, although slightly cooler on average at 5°C (41°F), can reach a comfortable high of 20°C (67°F). Precipitation levels are quite similar, with October receiving 148 mm (5.8 in) over about 11 days and May accumulating 149 mm (5.9 in) over 20 days, indicating that May is wetter, albeit without a significant increase in total rainfall. Additionally, October’s humidity is higher at 90%, compared to May’s 80%, contributing to a different feel in the atmosphere. For more details on May’s weather, you can check Grachen weather in May.
October and June present contrasting weather patterns in terms of temperature and precipitation. In October, the temperatures range from a chilly -8°C (18°F) at night to a milder 16°C (61°F) during the day, with an average of just 4°C (39°F). The month experiences significant precipitation with 148 mm (5.8 in) over 11 days, contributing to high humidity levels of 90%. In contrast, June offers warmer conditions, with temperatures varying from -3°C (26°F) at night to a pleasant maximum of 26°C (78°F) during the day, averaging 11°C (51°F). Although June has slightly less precipitation at 130 mm (5.1 in) over 17 days, the humidity is lower at 82%. For a closer look at the weather in June, visit Grachen weather in June.
In October, temperatures drop significantly compared to July, with minimums reaching -8°C (18°F) and an average of 4°C (39°F), while July enjoys milder conditions, with lows around 0°C (33°F) and an average of 13°C (55°F). Maximum temperatures in October peak at 16°C (61°F), whereas in July, they can rise to 25°C (76°F). October also brings higher precipitation levels at 148 mm (5.8 in) over 11 days, compared to July's 108 mm (4.2 in) spread across 16 days, indicating that rainfall is often heavier but less frequent in October. Additionally, the humidity is slightly higher in October at 90%, compared to 83% in July. For a closer look at July's weather, you can visit Grachen weather in July.
In comparing the weather of October and August, October tends to be significantly cooler, with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 16°C (61°F), while August enjoys milder temperatures averaging between 0°C (33°F) at night and 24°C (76°F) during the day. Furthermore, October experiences more substantial precipitation, totaling 148 mm (5.8 in) over 11 rainy days, compared to August, which has 119 mm (4.7 in) spread across 16 days, indicating that rain is more frequent in the latter month. Additionally, October’s higher humidity level at 90% creates a damp chill in the air, contrasting with the more comfortable humidity of 80% in August. For a closer look at the weather specifics for August, you can refer to Grachen weather in August.
October typically features cooler temperatures compared to September, with daily averages dropping from 8°C (47°F) in September to 4°C (39°F) in October. The maximum temperature also sees a noticeable decline, from 21°C (70°F) in September to just 16°C (61°F) in October, while the minimum temperature dips slightly lower. Precipitation is higher in October, reaching 148 mm (5.8 in) over 11 days, compared to the 89 mm (3.5 in) and 13 days in September. Additionally, October enjoys a higher humidity level of 90%, compared to September's 83%, contributing to a noticeably different feel during the transition from autumn to winter. For more insights into September weather conditions, check out Grachen weather in September.
In October, temperatures range from a chilly minimum of -8°C (18°F) to a milder maximum of 16°C (61°F), with an average of 4°C (39°F). The month experiences significant precipitation, totaling 148 mm (5.8 in) over just 11 days, while humidity remains high at 90%. In contrast, November sees an even colder climate, where temperatures can plummet to a minimum of -23°C (-10°F) and only peak at 12°C (55°F), with an average temperature of -3°C (27°F). Although precipitation decreases to 109 mm (4.3 in) over 15 days, humidity slightly lowers to 88%. For more specific weather insights during this time, you can refer to Grachen weather in November.
October and December exhibit stark contrasts in weather patterns. In October, the temperatures range from a minimum of -8°C (18°F) to a mild maximum of 16°C (61°F), with an average of 4°C (39°F). This month also experiences considerable precipitation, totaling 148 mm (5.8 in) over approximately 11 days, accompanied by a high humidity level of 90%. In contrast, December brings much colder temperatures, with lows plunging to -28°C (-18°F) and a maximum of only 5°C (42°F), averaging at -8°C (17°F). Precipitation increases to 170 mm (6.7 in) spread across 17 days, while humidity remains steady at 90%. The significant drop in temperature and increase in precipitation days highlights the transition from autumn to winter. For more details on December weather, you can check Grachen weather in December.
As October settles into Grachen, the transition to autumn becomes evident with its cooler temperatures and increased precipitation. With an average of just 4°C, this month feels notably chillier compared to the warmer summer months, while the occasional dips to -8°C remind us that winter's approach is imminent. The significant rainfall—averaging about 148 mm over 11 days—facilitates a lush transformation in landscapes, making the scenery beautifully vibrant. Coupled with a high humidity level of 90%, October's weather marks a stark contrast to the dry and mild months preceding it. For more insights on Grachen's weather patterns, visit Grachen Climate.