Henlopen Keys Weather in October
October in Henlopen Keys averages 20°C (68°F) during the day and 12°C (54°F) at night. It is the wettest month of the year, with 140 mm (5.5 in) of rainfall on average, so waterproof gear is a must.
Rainfall in Henlopen Keys in October
With the most rainfall occurring this month, it's practical to keep an umbrella handy for sudden downpours. Looking at the last 30 years, the data shows about 11 days with rain, averaging 140 mm (5.5 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Henlopen Keys in October
In October, Henlopen Keys sees pleasant temperatures, with highs of 20°C (68°F). Nights drop to around 12°C (54°F). Conditions are often most pleasant around the middle of the day. At 12°C (54°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.If you prefer dry days with pleasant temperatures, May typically offers the best 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 Henlopen Keys's climate page.
Henlopen Keys Temperature in October
Min Temperature
12°C (54°F)
Max Temperature
20°C (68°F)
Chance of Rain
37%
Precipitation
140 mm (5.5 in)
Rainy days
11 days
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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What to Wear in Henlopen Keys in October
Pleasant temperatures in October mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.What To Do in Henlopen Keys 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 Henlopen Keys's climate page.
See the full Henlopen Keys climate overview or explore weather in the United States of America.
