Blokhus Weather in September
September in Blokhus brings moderate temperatures, with daytime highs of 18°C (64°F) and nights around 11°C (52°F). Quite a bit of rainfall is expected, around 76 mm (3 in), so pack an umbrella.
Rainfall in Blokhus in September
On average, there are about 16 days with rain during this month, averaging 76 mm (3 in). Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.
Temperature in Blokhus in September
In September, Blokhus gets moderate temperatures, with highs of 18°C (64°F). Nights cool to around 11°C (52°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 11°C (52°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 Blokhus in September
The area enjoys a balanced 165 hours of sunlight, ensuring it's neither too overcast nor too sunny.
Wind Speed in Blokhus in September
Wind speeds average 5 m/s (10 knots) during September. At this speed, gentle to moderate breezes make small trees sway and the wind creates whitecaps on water bodies. Daily variations range from moderate winds to stronger breezes, creating excellent conditions for sailing, kite flying and wind sports.For Blokhus itself, July and August generally stand out with 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 Blokhus's climate page.
Blokhus Temperature in September
Min Temperature
11°C (52°F)
Max Temperature
18°C (64°F)
Chance of Rain
52%
Precipitation
76 mm (3 in)
Rainy days
16 days
Humidity
80% *
Windspeed
5 m/s (10 knots) *
Sunshine
165 hours *
Percentage Sunshine
43% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Blokhus 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 8°C (46°F) to 12°C (54°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 Blokhus in September
Browse day-by-day weather records for Blokhus spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Blokhus historical weather extremes in September
Our historical data for Blokhus spans 1976 to 2025, revealing these weather extremes.
- Blokhus recorded its highest September temperature of 28°C (82°F) on September 9, 2023.
- Blokhus experienced its chilliest September day on September 28, 1995, reaching only 8°C (46°F).
- Blokhus registered its coldest September night on September 30, 1987, with temperatures dropping to 0°C (32°F).
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 Blokhus in September
Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Blokhus 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 Blokhus's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Blokhus climate overview or explore weather in Denmark.
