October Weather in Larvik, Norway

Last updated: August 27, 2025

October in Larvik, Norway is characterized by a captivating blend of cool temperatures and abundant rainfall. With maximum highs reaching up to 16°C (61°F) and an average temperature of 10°C (50°F), the month offers a crisp, invigorating atmosphere. However, temperatures can dip as low as 1°C (34°F), reminding residents and visitors alike of the approaching winter. This period sees a notable precipitation total of 144 mm (5.7 in) over 15 days, contributing to the region's lush, green landscapes. Humidity levels hover around a high 92%, creating a distinctly fresh and breezy environment, perfect for experiencing the stunning natural beauty Larvik has to offer.

October Temperature in Larvik

As October settles in Larvik, Norway, the landscape transforms under cooler temperatures that herald the arrival of autumn. The month starts with a minimum of around 1°C (34°F), while daily highs reach up to 16°C (61°F), creating a comfortable yet brisk atmosphere ideal for outdoor activities. With an average temperature of 10°C (50°F), October stands as a refreshing bridge between the warm lingering hues of September and the chill of November. As the leaves change and days shorten, the shift in temperatures invites both locals and visitors to enjoy the scenic beauty of Larvik's autumn charm, making it a delightful time to explore the vibrant scenery before winter takes hold.

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

The chart illustrates October temperature patterns in Larvik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Larvik, October typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec363437435261646257504337
Data source: Temperature data for Larvik 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 Larvik

October brings a notable shift in precipitation patterns for Larvik, Norway, with rainfall peaking at 144 mm (5.7 in)—the highest monthly total of the year. This month also sees an increase in rainy days, totaling 15, which suggests a transition into the wetter autumn season. Comparing this to September's 128 mm (5.1 in), October not only ushers in more rain but also sets the stage for the winter months ahead. With each passing month, the trend indicates a gradual increase in both the amount and frequency of precipitation, culminating in October's significant downpours that herald the changes in Larvik’s landscape and climate.

October Precipitation Trends in Larvik

The chart displays monthly precipitation patterns in Larvik, 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. In Larvik, October typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec7275733470818481128144122129
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Larvik

In October, Larvik experiences a notable reawakening of humidity, with levels soaring back up to 92%, reminiscent of the winter months. This surge follows a gradual increase from the drier summer, where humidity dipped to a comfortable 74% in June and July. As autumn unfolds, the air becomes rich with moisture, slightly lower than the 86% seen in September but similar to the winter averages, creating a crisp yet humid atmosphere. This trend underscores how Larvik's climate transitions seamlessly from the dry embrace of summer into the wetter, chillier months, setting the stage for the enchanting Norwegian winter.

October Average Humidity in Larvik

This chart illustrates the average monthly humidity levels in Larvik, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Larvik is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%91%88%83%75%74%74%78%86%92%92%92%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Larvik

As October settles in Larvik, the UV Index dips to a moderate low of 2, signaling a shift from the balmy summer days, where values peaked at 7 in June and July. With an exposure category classified as low, residents and visitors can enjoy the crisp autumn air with a generous burn time of 45 minutes before needing to think about sun protection. This month serves as a gentle reminder of the decreasing sunlight, gradually transitioning towards winter. In comparison to earlier months, where UV levels hovered between 4 and 5, October offers a quieter reprieve for skin protection. To stay informed and plan accordingly, check out Larvik UV Index for more insights into the changing sun exposure levels throughout the year.

Maximum UV Index Levels in Larvik for October

The chart shows the monthly maximum UV Index (UVI) for Larvik 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. In October, the maximum UV index in Larvik typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113457754211
Data source: Larvik 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 Larvik

As October graces Larvik, Norway, it offers a lovely transition into the cooler months with 239 hours of sunshine. Although this amount reflects a gentle decline from the vibrant 475 hours in July, it still stands as a pillar of autumn brightness, following the 290 hours of September. This month captures the essence of crisp air and golden leaves, encouraging residents and visitors alike to savor the outdoors before winter's chill settles in. While the sunshine diminishes compared to the lively summer days, October's moderate light creates a unique charm, inviting people to celebrate the shifting seasons and the beauty of Larvik's landscapes under the soft autumn sun.

Monthly Sunshine Duration in Larvik: October Highlighted

The October sunshine duration represents the total number of hours Larvik 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.
JanFebMarAprMayJunJulAugSepOctNovDec94h183h289h370h426h463h475h413h290h239h135h102h
Data source: Larvik October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Larvik During October

In October, Larvik, Norway experiences a meager 31% chance of sunny weather, marking a significant dip compared to the more favorable months earlier in the year. The likelihood of sunshine starts strong in April at 60% but gradually declines as summer gives way to autumn, plunging to a low of 29% in September. This trend continues into October, highlighting the transition to the darker, cloudier days of late fall. As the months progress towards winter, the chances of bright, sunny days diminish, making October a month where residents and visitors alike may need to prepare for more overcast skies than sunny vistas.

Percentage of Sunny Days in October in Larvik

The chart illustrates the percentage of sunny days in Larvik 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 Larvik experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec38%41%47%60%34%45%48%46%29%31%24%28%
Data source: Larvik October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Larvik in October

As the vibrant days of autumn unfold in Larvik, Norway, October brings a notable shift in daylight duration, offering about 10 hours of light. This marks a gentle decline from the 12 hours of sunlight enjoyed in September, indicating the gradual approach of winter. The month serves as a transition, where the lingering warmth of summer starts to wane, evident in the diminishing daylight hours from a peak of 18 hours in June. While October's daylight is less than months like April and May, it still provides a crisp and refreshing atmosphere ideal for enjoying the spectacular fall foliage. Amidst the shorter days, the natural beauty of Larvik continues to captivate, reminding us of the seasonal rhythm that defines this charming coastal town.

Average Daylight Hours in Larvik for October

The chart illustrates the variation in daylight duration in Larvik throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 2m9h 16m11h 52m14h 31m16h 57m18h 20m17h 35m15h 21m12h 45m10h 8m7h 41m6h 17m
Data source: Larvik daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Larvik

As October arrives in Larvik, Norway, the landscape is not only adorned with autumn's vibrant hues but also greeted by a noticeable increase in wind speed, averaging 6.5 m/s (14 mph)—the highest of the year. This shift marks a departure from the calmness of summer, where winds hovered around 3.9 m/s (9 mph) in both July and June. The crisp air brings a refreshing quality, invigorating both locals and visitors alike. The ascendance in wind speed in October contrasts with the softer breezes of May and April, contributing to a sense of transition as the region prepares for the harsher winds of winter. Overall, October's breezy embrace serves as a reminder of nature's dynamic rhythms, painting the month with both excitement and chill as the winds herald the change of seasons.

Average October Wind Speed in Larvik

The chart displays monthly wind speed patterns in Larvik, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.55.75.14.84.43.93.94.44.96.5 m/s5.95.5
Data source: Larvik October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Larvik Compares to Other Months

Weather in Larvik varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Larvik, focusing on differences in temperature, rainfall, humidity, and UV levels.

October and January present a stark contrast in weather patterns. In October, temperatures range from a minimum of 1°C (34°F) to a maximum of 16°C (61°F), with an average of 10°C (50°F). The month is also characterized by higher precipitation, totaling 144 mm (5.7 in) over about 15 days, contributing to a humidity level of 92%. In comparison, January experiences colder temperatures, with a minimum of -9°C (17°F) and an average of 2°C (36°F), peaking at 11°C (52°F). Precipitation is significantly lower at 72 mm (2.8 in) across 9 days, and humidity remains slightly higher at 93%. For a more detailed overview of January weather, you can check Larvik weather in January.

October and February present markedly different weather conditions. In October, temperatures range from a minimum of 1°C (34°F) to a maximum of 16°C (61°F), with an average of 10°C (50°F). This month experiences significant rainfall, totaling 144 mm (5.7 in) over about 15 days, accompanied by high humidity at 92%. In contrast, February experiences colder temperatures, with a minimum of -10°C (15°F) and a maximum of 9°C (49°F), averaging around 1°C (34°F). Precipitation is considerably lower at 75 mm (3.0 in) over 12 days, and the humidity is slightly less at 91%. For a more detailed look at February weather, check out Larvik weather in February.

When comparing the weather in October and March, October tends to be milder with an average temperature of 10°C (50°F), while March is noticeably colder, averaging only 3°C (37°F). October experiences higher precipitation, with 144 mm (5.7 in) over about 15 days, compared to March's 73 mm (2.9 in) over 10 days. Additionally, humidity levels are slightly higher in October at 92%, whereas March maintains a humidity of 88%. For more detailed insights into March weather, you can check Larvik weather in March.

October and April present distinct weather contrasts. In October, temperatures range from a chilly 1°C (34°F) to a mild 16°C (61°F), with an average of 10°C (50°F). The month is characterized by higher precipitation, accumulating 144 mm (5.7 in) over 15 days, resulting in a humid atmosphere with levels reaching 92%. Conversely, April experiences slightly colder temperatures, with a minimum of -5°C (24°F) and an average of 6°C (44°F), yet it shares the same maximum of 16°C (61°F) as October. However, April is significantly drier, with only 34 mm (1.3 in) of rain over just 5 days, and a lower humidity of 83%. For a detailed look at the weather in April, check out Larvik weather in April.

When comparing the weather in October and May, there are notable differences in temperature and precipitation patterns. October sees cooler temperatures with a range from a chilly 1°C (34°F) to a maximum of 16°C (61°F) and experiences significant rainfall, averaging 144 mm (5.7 in) over 15 days, accompanied by high humidity levels of 92%. Conversely, May offers milder conditions, with temperatures ranging from a minimum of 3°C (37°F) to a pleasant maximum of 25°C (77°F). Precipitation is less frequent, amounting to 70 mm (2.8 in) over just 9 days, and the humidity is notably lower at 75%. For more detailed information on May weather specifics, you can visit Larvik weather in May.

When comparing the weather in October and June, notable differences emerge. October experiences cooler temperatures, with a minimum of 1°C (34°F) and an average of 10°C (50°F), while June is much warmer, featuring a minimum of 8°C (46°F) and an average of 16°C (61°F). Precipitation levels are higher in October, averaging 144 mm (5.7 in) over 15 days, compared to June’s 81 mm (3.2 in) spread across 9 days. Additionally, the humidity in October is significantly higher at 92%, contrasting with June's more comfortable 74%. For those interested in specific weather details, you can find more information Larvik weather in June.

In comparing the weather of October and July, it's clear that July is significantly warmer and drier. During July, temperatures range from a minimum of 11°C (52°F) to a maximum of 26°C (80°F), with an average temperature of 18°C (64°F). In contrast, October's temperatures are much cooler, with a minimum of 1°C (34°F) and a maximum of 16°C (61°F), averaging around 10°C (50°F). Additionally, July experiences less precipitation, at 84 mm (3.3 in) over 9 days, while October sees a higher amount of rainfall at 144 mm (5.7 in) spread across 15 days. The humidity levels also differ, with October being notably more humid at 92% compared to July's 74%. For those interested in a deeper look at July, you can check out Larvik weather in July.

In comparing the weather between October and August, there is a notable shift in temperature and humidity. October presents cooler conditions, with average temperatures ranging from a chilly 1°C (34°F) to a mild 16°C (61°F), while August enjoys warmer temperatures, averaging between 11°C (51°F) and 24°C (75°F). Additionally, October experiences more precipitation, with 144 mm (5.7 in) falling over 15 days, compared to August's rainfall of 81 mm (3.2 in) over 11 days. Humidity is also higher in October at 92%, contrasting with the more comfortable 78% in August. For more details, you can check Larvik weather in August.

In comparing the weather of October and September, we see distinct shifts in temperature and precipitation. October experiences cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 16°C (61°F), which contrasts sharply with September's milder range of 7°C (44°F) to 21°C (70°F). Additionally, October is wetter, receiving 144 mm (5.7 in) of precipitation over 15 days, compared to September's 128 mm (5.1 in) over 13 days. Humidity levels also rise in October to 92%, up from September's 86%. For more detailed information, you can visit Larvik weather in September.

In October, temperatures begin to cool, with minimums reaching 1°C (34°F) and an average of 10°C (50°F), while maximums can go up to 16°C (61°F). The month is characterized by significant rainfall, with about 144 mm (5.7 in) of precipitation spread over 15 days, and humidity remains high at 92%. In contrast, November sees further declines in temperature, with minimums dropping to -3°C (26°F) and an average of 6°C (43°F), although maximums can still reach 14°C (58°F). Precipitation slightly decreases to 122 mm (4.8 in) over 16 days, while humidity stays consistent at 92%. For a more detailed outlook on November's weather, you can visit Larvik weather in November.

October and December exhibit notable differences in weather patterns. October typically features milder temperatures, with a minimum of 1°C (34°F) and an average of 10°C (50°F), while December brings cooler conditions, with temperatures dipping as low as -5°C (22°F) and averaging 3°C (37°F). Both months experience high humidity at 92%, but precipitation in October is slightly greater, totaling 144 mm (5.7 in) over 15 days compared to December's 129 mm (5.1 in) over 17 days. For those interested in a more detailed look at December's weather, be sure to check out Larvik weather in December.

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Conclusion: What to Expect From October Weather in Larvik

As October unfolds in Larvik, the transition from the warm embrace of summer to the crispness of autumn becomes undeniable. Temperatures dip, offering a refreshing chill in the air, while frequent rain showers contribute to the month’s notable humidity levels. Unlike the balmy days of late summer, October's weather demands a change in wardrobe with an emphasis on layers and waterproof gear. Despite the wet conditions, the vibrant autumn foliage adds a stunning contrast to the grey skies, inviting locals and visitors alike to explore the beautiful landscapes. For a detailed look at what to expect throughout the year, visit Larvik Climate.