Grenå Weather in September

September in Grenå typically sees daytime highs of 17°C (63°F) and nighttime lows of 13°C (55°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Grenå in September

Historically, September sees about 13 days of rain, with a monthly average of 70 mm (2.8 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Grenå in September

Daytime temperatures in Grenå reach 17°C (63°F) in September, dropping to 13°C (55°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to around 13°C (55°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Grenå in September

You can expect a moderate amount of sunlight, with approximately 167 hours. This means a pleasant mix of sun and overcast.

If you prefer dry days with pleasant temperatures, July and August typically offer 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.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Denmark, check out our Grenå's climate page.

Grenå Temperature in September

Min Temperature 13°C (55°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 44%  

Precipitation 70 mm (2.8 in)  

Rainy days 13 days  

Sunshine 167 hours *  

Percentage Sunshine *  

* Data from: Aarhus, Denmark (51 KM, 31 Miles).

What to Wear in Grenå in September

For Grenå 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. Rain is likely on several days, so bring a good rain jacket. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Grenå in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Denmark, check out our Grenå's climate page.

More climate data for Grenå

Temperature Rainfall Sunshine

See the full Grenå climate overview or explore weather in Denmark.