October Weather in Forks, United States

Last updated: February 24, 2025

In Forks, Washington, the weather in October is characterized by cool temperatures and significant rainfall. With maximum temperatures reaching 19°C (67°F) and averaging around 11°C (51°F), residents can expect brisk days and chilly nights, dipping down to a minimum of 3°C (37°F). The month sees substantial precipitation, totaling 219 mm (8.6 in) across approximately 15 rainy days, contributing to an overall humidity level of 83%. This combination of conditions creates a lush and vibrant landscape, typical of the Pacific Northwest during the fall season. Embrace the cozy atmosphere, layered clothing, and a good book as you experience the enchanting, if sometimes soggy, October in Forks.

October Temperature in Forks

As October arrives in Forks, United States, it brings a noticeable shift in temperatures, marking the transition from the warmer months to the crisp embrace of fall. With minimum temperatures around 3°C (37°F) and averages hovering at 11°C (51°F), the air is fresh and invigorating, ideal for enjoying the stunning autumn foliage. The days, however, are still mild, peaking at 19°C (67°F), allowing residents and visitors alike to partake in outdoor adventures before winter sets in. This month showcases a gradual drop from the warmer September temperatures, creating a cozy atmosphere that is perfect for warm beverages and layering up in comfortable sweaters. Overall, October in Forks encapsulates the essence of autumn, combining cool breezes with colorful landscapes.

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

The chart illustrates October temperature patterns in Forks, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434144485256585957514743
Data source: Temperature data for Forks 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 Forks

In October, Forks, United States, experiences a significant uptick in precipitation, recording 219 mm (8.6 in) of rainfall over approximately 15 days. This marks a shift from the drier summer months, where July and August see minimal rainfall, totaling just 23 mm (0.9 in) and 25 mm (1.0 in), respectively. As autumn progresses, precipitation levels rise notably, with October showing a sharp increase compared to previous months like May and June, which have only 68 mm (2.7 in) and 61 mm (2.4 in) of rain. The pattern reflects the onset of the wetter fall season in Forks, setting the stage for even rainier months ahead, such as November, which peaks at 336 mm (13.2 in). This trend highlights the region's characteristic shift from milder, drier weather to a robust and rainy climate, underscoring the natural rhythm of Forks' seasonal changes.

October Precipitation Trends in Forks

The chart displays monthly precipitation patterns in Forks, 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.
JanFebMarAprMayJunJulAugSepOctNovDec28118918115368612325131219336293
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Forks

In October, Forks experiences a relative humidity level of 83%, marking a slight rise from the drier months of August and September, which recorded 73% and 74% respectively. This seasonal transition reflects a broader trend in Forks' climate dynamics, where humidity peaks during the colder months, typically reaching its highest point in December with 87%. The data reveals that while the summer months enjoy a reprieve from the usual dampness, the autumn months usher in a return to the characteristic moisture of the Pacific Northwest, as residents prepare for the wetter, chillier winter ahead. Overall, October serves as a pivotal point in Forks’ humidity cycle, balancing the aftermath of summer's dryness against the impending winter’s embrace.

October Average Humidity in Forks

This chart illustrates the average monthly humidity levels in Forks, 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.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%85%83%84%84%82%73%74%83%86%87%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Forks

As October rolls into Forks, the UV Index settles at a moderate level of 5, indicating a shift from the intense summer months. This marks the gradual transition into fall, where the exposure category is moderate, and your skin can take about 30 minutes before it begins to burn. Compared to the very high readings of 8 and 9 in mid-summer, this decrease offers a welcome relief for outdoor enthusiasts. However, it’s still important to stay mindful of sun protection, as UV rays can still pose a risk. With winter on the horizon, the UV Index is set to drop further in the coming months. For a detailed look at UV levels in Forks, check out Forks UV Index.

Maximum UV Index Levels in Forks for October

The chart shows the monthly maximum UV Index (UVI) for Forks 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689987522
Data source: Forks 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 Forks

As autumn settles in, October brings a significant drop in sunshine hours in Forks, Washington, with 187 hours illuminating the month. This marks a continuation of the trend from September’s 240 hours, showcasing the shorter days as summer's warmth gives way to the crispness of fall. The sunshine totals reflect a gradual decline from the peak of 339 hours in July, suggesting a gradual transition toward winter. While October holds a comfortable level of daylight compared to the dark depths of November's 117 hours, the month signals a cozy embrace of the seasonal change, inviting residents to appreciate the lingering golden hues of fall before the long nights set in.

Monthly Sunshine Duration in Forks: October Highlighted

The October sunshine duration represents the total number of hours Forks 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.
JanFebMarAprMayJunJulAugSepOctNovDec76h134h206h227h299h319h339h312h240h187h117h98h
Data source: Forks October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Forks During October

In Forks, Washington, the likelihood of sunny weather takes a noticeable dip as October rolls in, presenting a 25% chance of sunshine. This marks a slight decline from the preceding months, particularly after the more promising 45% in April and 26% in May. Interestingly, the transitioning autumn season sees October's sunshine potential closely resembling that of the summer months, where July and August each hovered around 31%. As the region gears up for the dreariness of winter, with an even lower sunny forecast in November at 14%, October stands out as a brief interlude of moderate sun before the clouds set in for the long haul.

Percentage of Sunny Days in October in Forks

The chart illustrates the percentage of sunny days in Forks 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 Forks experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec17%22%28%45%26%38%31%31%27%25%14%19%
Data source: Forks October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Forks in October

As October rolls into Forks, the days begin to shorten, providing approximately 10 hours of daylight. This marks a notable decline from the long, sun-soaked days of summer, where daylight peaked at 15 hours in June and July. The transition from the vibrant, extended sunlight of spring—which saw up to 13 hours in April—to the cozy, autumnal glow illustrates the region's shift into fall. After the sun-drenched months of May and June, the gradual decrease in daylight continues, culminating in November's early twilight, offering just 9 hours before winter sets in. This rhythmic ebb and flow of daylight not only highlights seasonal change but also provides a backdrop for the beautiful autumn foliage that characterizes this time of year in Forks.

Average Daylight Hours in Forks for October

The chart illustrates the variation in daylight duration in Forks throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 52m10h 15m11h 57m13h 41m15h 11m15h 57m15h 31m14h 10m12h 30m10h 46m9h 13m8h 26m
Data source: Forks daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Forks

As October unfolds in Forks, the wind begins to pick up again after a notably calm summer. With an average wind speed of 4.6 m/s (10 mph), October marks a transitional shift from the gentle breezes of summer to the more invigorating gusts that herald the approach of winter. This uptick in wind speed serves as a reminder that the seasonal cycle is in motion, contrasting with the slowest months of July and August, which saw average speeds drop to 2.7 m/s (6 mph). Interestingly, the winds during this month are a precursor to the lateness of the year, as November follows closely with a higher average of 5.3 m/s (12 mph). Overall, October’s winds evoke a sense of change, inviting the crisp air and vibrant autumn scenery that characterizes this time of year.

Average October Wind Speed in Forks

The chart displays monthly wind speed patterns in Forks, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.85.04.43.03.23.12.72.83.54.6 m/s5.34.9
Data source: Forks October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Forks Compares to Other Months

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

October and January in Forks display significant differences in weather patterns. In October, temperatures range from a minimum of 3°C (37°F) to a maximum of 19°C (67°F), with an average of 11°C (51°F) and about 219 mm (8.6 in) of precipitation over 15 days. The humidity is relatively high at 83%. In contrast, January experiences colder temperatures, with a minimum of -2°C (28°F) and a maximum of 14°C (57°F), averaging around 6°C (44°F). The precipitation is more pronounced in January, totaling 281 mm (11.1 in) over 18 days, and the humidity increases slightly to 86%. Overall, January is cooler and wetter than October, highlighting the stark seasonal changes in Forks. For more details, you can refer to Forks weather in January.

When comparing the weather in October and February, we see notable differences in temperature and precipitation patterns. October typically has milder conditions, with average temperatures ranging from a minimum of 3°C (37°F) to a maximum of 19°C (67°F), while February tends to be colder, with temperatures dipping as low as -3°C (28°F) and peaking at 13°C (55°F). Although October experiences slightly more precipitation, with 219 mm over 15 days, February still maintains a significant amount of rainfall at 189 mm but over 18 days, making both months quite wet. Additionally, February has a marginally higher humidity level at 84% compared to October's 83%. For more detailed insights on February weather, check out Forks weather in February.

October and March present notable contrasts in weather patterns, though both months feature relatively mild temperatures. In October, the average temperature hovers around 11°C (51°F), with a minimum of 3°C (37°F) and a maximum of 19°C (67°F), alongside substantial precipitation of 219 mm (8.6 in) spread over 15 days, resulting in a high humidity level of 83%. Conversely, March experiences a slightly lower average temperature of 7°C (44°F), with a minimum of 0°C (32°F) and a maximum that matches October’s peak at 20°C (69°F). However, March is marked by lesser precipitation at 181 mm (7.1 in) over 18 days, coupled with a slightly higher humidity of 85%. For a closer look at the weather specifics, check out Forks weather in March.

October and April both present distinct weather characteristics despite their similar humidity levels of 83%. In October, temperatures range from a minimum of 3°C (37°F) to a maximum of 19°C (67°F), with an average of 11°C (51°F). This month also sees significant rainfall, with 219 mm (8.6 in) spread over 15 days. Conversely, April experiences milder temperatures, ranging from a minimum of 2°C (35°F) to a maximum of 22°C (72°F) and an average of 9°C (48°F). Although it rains on 16 days in April, the total precipitation is lower at 153 mm (6.0 in). For more detailed information, you can check out this link: Forks weather in April.

In comparing the weather of October and May, October tends to be cooler with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 19°C (67°F), while May experiences slightly warmer conditions, with temperatures starting at 4°C (40°F) and peaking at 24°C (76°F). Precipitation is significantly higher in October, averaging 219 mm (8.6 in) over 15 days, compared to May's 68 mm (2.7 in) over just 9 days. Both months exhibit high humidity levels, with October at 83% and May at 84%, creating a damp atmosphere particularly in the fall. For more details, you can check out Forks weather in May.

October and June present quite a contrast in weather patterns. In June, temperatures range from a minimum of 6°C (44°F) to a maximum of 34°C (93°F), reflecting the warmth of early summer with lower humidity at 84%. In contrast, October experiences cooler temperatures, with a minimum of 3°C (37°F) and a maximum of 19°C (67°F), along with significantly higher precipitation of 219 mm (8.6 in) over 15 days. The humidity in October remains high at 83%, creating a damp atmosphere as the season transitions into fall. For more detailed insights on June weather, you can visit Forks weather in June.

October and July exhibit stark differences in weather patterns. In October, temperatures range from a chilly minimum of 3°C (37°F) to a mild maximum of 19°C (67°F), with an average around 11°C (51°F). This month is notably wetter, experiencing 219 mm (8.6 in) of precipitation over 15 days, resulting in high humidity levels of 83%. In contrast, July brings warmer conditions, with minimum temperatures around 9°C (48°F) and maximums reaching 24°C (76°F), averaging 14°C (58°F). Rainfall is minimal during this month, totaling just 23 mm (0.9 in) across only 5 days, while humidity remains slightly lower at 82%. For a deeper look into July weather specifics, check out Forks weather in July.

When comparing the weather in October to that in August, it's clear that October is significantly cooler and wetter. In October, temperatures range from a minimum of 3°C (37°F) to a maximum of 19°C (67°F), with an average of 11°C (51°F). This contrasts sharply with August, where temperatures can reach up to 30°C (86°F) during the day, with a minimum of 9°C (49°F) and an average of 15°C (59°F). Additionally, October experiences much higher levels of precipitation, totaling 219 mm (8.6 in) over 15 rainy days, while August sees only 25 mm (1.0 in) across just 4 days of rain. The humidity also tends to be higher in October at 83%, compared to 73% in August. For more detailed insights into the August weather, you can check out Forks weather in August.

In comparing the weather patterns of October and September, October presents a notable drop in temperatures, with averages ranging from a minimum of 3°C (37°F) to a maximum of 19°C (67°F), compared to September's more moderate range of 6°C (43°F) to 27°C (82°F). Precipitation also increases significantly in October, with 219 mm (8.6 in) falling over 15 days, whereas September recorded 131 mm (5.1 in) over a total of 11 days. Additionally, humidity levels rise in October to 83%, compared to September's 74%, creating a cooler and wetter atmosphere as autumn progresses. For more details about September's weather, you can check out Forks weather in September.

October and November present noticeable shifts in weather patterns. In October, temperatures typically range from a minimum of 3°C (37°F) to a maximum of 19°C (67°F), with an average of 11°C (51°F). The month experiences a substantial amount of precipitation, totaling 219 mm (8.6 in) over 15 days, and humidity levels hover around 83%. In contrast, November sees even cooler temperatures, with a minimum of 1°C (33°F), an average of 8°C (47°F), and a maximum of 16°C (60°F). Precipitation increases significantly to 336 mm (13.2 in) across 19 days, contributing to a slightly higher humidity of 86%. For a closer look at weather specifics during this month, check out Forks weather in November.

In comparison to October, December experiences notably cooler temperatures, with a minimum of -4°C (24°F) and an average of 6°C (44°F), contrasting with October's milder minimum of 3°C (37°F) and an average of 11°C (51°F). Additionally, December sees increased precipitation, totaling 293 mm (11.5 in) over about 20 days, compared to October's 219 mm (8.6 in) across 15 days. Humidity levels rise slightly as well, peaking at 87% in December, compared to 83% in October. For more detailed information, you can check Forks weather in December.

Compare Forks's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Forks

As October unfolds in Forks, the weather takes a notable turn, ushering in a cooler and wetter season compared to the milder summer months. With average temperatures hovering around 11°C and frequent rainfall, this month sees a dramatic increase in precipitation, contributing to the lush, vibrant landscapes the region is known for. The humility of the air, with a humidity level of 83%, adds to the cozy, clammy atmosphere, perfect for enjoying warm beverages indoors. As the foliage transitions into stunning autumn hues, October presents a unique charm that sets it apart. For more insights into the seasonal shifts and climate patterns, check out Forks Climate.