Fenwick Island Weather in September
September in Fenwick Island sees daytime temperatures around 26°C (79°F) and lows of 17°C (63°F) at night. With around 116 mm (4.6 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Fenwick Island in September
You can expect rain on around 10 days based on historical patterns, with 116 mm (4.6 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Fenwick Island in September
In September, Fenwick Island gets high temperatures, with highs of 26°C (79°F). Nights cool to around 17°C (63°F). This kind of day-to-night contrast is typical for this time of year. With overnight lows of 17°C (63°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Average water temperature in September
The water sits at 21°C (70°F), which is a nice temperature for swimming. Not too cold, not too warm — most visitors are happy to spend time in the water.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May and June typically offer the best weather for Fenwick Island.
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 Fenwick Island's climate page.
Fenwick Island Temperature in September
Min Temperature
17°C (63°F)
Max Temperature
26°C (79°F)
Water Temperature
21°C (70°F) *
Chance of Rain
33%
Precipitation
116 mm (4.6 in)
Rainy days
10 days
Humidity
74% *
Best Places in the United States of America in September
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 September →
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What to Wear in Fenwick Island in September
Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Expect water temperatures of around 21°C (70°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off.What To Do in Fenwick Island in September
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 Fenwick Island's climate page.
Temperature Rainfall Humidity Water Temp
See the full Fenwick Island climate overview or explore weather in the United States of America.
