Holwerd Weather in September

Holwerd in September averages 19°C (66°F) during the day and 13°C (55°F) at night. This is part of the summer season, and quite a bit of rainfall is expected this month.

Rainfall in Holwerd in September

Looking at the last 30 years, the data shows about 17 days with rain, averaging 94 mm (3.7 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Holwerd in September

Temperatures in Holwerd in September top out at 19°C (66°F) and drop to 13°C (55°F) overnight. Summer occurs in September. Conditions are often most pleasant around the middle 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 Holwerd in September

The city usually sees around 154 hours of sunlight, indicating a moderately sunny period.

Wind Speed in Holwerd 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.

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.

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

Holwerd Temperature in September

Min Temperature 13°C (55°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 57%  

Precipitation 94 mm (3.7 in)  

Rainy days 17 days  

Humidity 86% *  

Windspeed 5 m/s (10 knots) *  

Sunshine 154 hours *  

Percentage Sunshine 41% *  

* Data from: Leeuwaren, the Netherlands (18 KM, 11 Miles).

What to Wear in Holwerd in September

For Holwerd 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Holwerd in September

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

Swimming

6/10

Cycling

9/10

Walking

9/10

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 the Netherlands, check out our Holwerd's climate page.

More climate data for Holwerd

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Holwerd climate overview or explore weather in the Netherlands.