Lopez Island Weather in October
Lopez Island in October sees moderate temperatures, with highs around 15°C (59°F) and overnight lows of 7°C (45°F). Rainfall is fairly high at around 67 mm (2.6 in) on average, so pack waterproofs just in case.
Rainfall in Lopez Island in October
Historically, approximately 15 days this month are expected to have rain, averaging 67 mm (2.6 in). Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.
Temperature in Lopez Island in October
Lopez Island in October gets highs of 15°C (59°F) during the day and drops to 7°C (45°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows around 7°C (45°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Lopez Island in October
The month brings about 163 hours of sunlight, offering a comfortable mix of sun and overcast.Should you favor a climate that's both dry and comfortably warm, June, July, August and September typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Lopez Island's climate page.
Lopez Island Temperature in October
Min Temperature
7°C (45°F)
Max Temperature
15°C (59°F)
Chance of Rain
50%
Precipitation
67 mm (2.6 in)
Rainy days
15 days
Sunshine
163 hours *
Percentage Sunshine
46% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Lopez Island typically drop from around 16°C (61°F) at the start of October to approximately 12°C (54°F) by the end. Nights are cold, with lows typically ranging from 5°C (41°F) to 8°C (46°F).
Average temperatures in October
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Lopez Island in October
Browse day-by-day weather records for Lopez Island spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Lopez Island historical weather extremes in October
According to our 46 years of weather records for Lopez Island, the following extremes were recorded between 1979 and 2025.
- The warmest day in October was on October 5, 1980, with a maximum of 25°C (77°F).
- Lopez Island experienced its chilliest October day on October 31, 1984, reaching only 1°C (34°F).
- The coldest night in October in Lopez Island was on October 31, 1984, with a minimum of -10°C (14°F).
- The wettest day in October Lopez Island was on October 7, 1999 with 42 mm (1.7 in) of precipitation.
Best Places in the United States of America in October
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in October →
perfect weather
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tolerable
unpleasant
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What to Wear in Lopez Island in October
Pack for changing conditions in Lopez Island in October. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Lopez Island in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Lopez Island's climate page.
See the full Lopez Island climate overview or explore weather in the United States of America.
