Fanø Vesterhavsbad Weather in September
In Fanø Vesterhavsbad, September brings moderate daytime temperatures around 18°C (64°F), with nights cooling to 13°C (55°F). Expect quite a bit of rainfall this month.
Rainfall in Fanø Vesterhavsbad in September
You can typically expect 16 days of rain this month, averaging around 108 mm (4.3 in). Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.
Temperature in Fanø Vesterhavsbad in September
Daytime highs in Fanø Vesterhavsbad in September reach 18°C (64°F), with nights around 13°C (55°F). During September, you'll experience the summer season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 13°C (55°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.
Sunshine in Fanø Vesterhavsbad in September
The month brings about 166 hours of sunlight, offering a comfortable mix of sun and overcast.
Wind Speed in Fanø Vesterhavsbad in September
Wind speeds average 6 m/s (12 knots) during September. At this speed, expect strong winds that make large branches move and create some resistance when walking. Since this is an average, some days have fresh winds while others have strong breezes that can make umbrellas tricky to control.
Average water temperature in September
The water temperature is 15°C (59°F) — chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.If you prefer dry days with pleasant temperatures, July 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 Denmark, check out our Fanø Vesterhavsbad's climate page.
Fanø Vesterhavsbad Temperature in September
Min Temperature
13°C (55°F)
Max Temperature
18°C (64°F)
Water Temperature
15°C (59°F) *
Chance of Rain
53%
Precipitation
108 mm (4.3 in)
Rainy days
16 days
Humidity
83% *
Windspeed
6 m/s (12 knots) *
Sunshine
166 hours *
Percentage Sunshine
43% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Fanø Vesterhavsbad typically drop from around 18°C (64°F) at the start of September to approximately 15°C (59°F) by the end. Nights are cool, with lows typically ranging from 9°C (48°F) to 11°C (52°F).
Average temperatures in September
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 September
Historical weather for Fanø Vesterhavsbad in September
Browse day-by-day weather records for Fanø Vesterhavsbad spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Fanø Vesterhavsbad historical weather extremes in September
Based on 49 years of weather observations in Fanø Vesterhavsbad between 1976 and 2025, these are the recorded extremes.
- On September 13, 2016, temperatures climbed to 29°C (84°F), marking the warmest September day on record.
- Fanø Vesterhavsbad experienced its chilliest September day on September 29, 1995, reaching only 9°C (48°F).
- Nighttime temperatures dropped to -1°C (30°F) on September 30, 1979, marking the coldest September night on record.
Best Places in Denmark in September
Find out more about the weather in Denmark and which places have the best travel conditions in this month. See all of Denmark in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Fanø Vesterhavsbad in September
For Fanø Vesterhavsbad in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. With water temperatures around 15°C (59°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Fanø Vesterhavsbad 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 Denmark, check out our Fanø Vesterhavsbad's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Fanø Vesterhavsbad climate overview or explore weather in Denmark.
