Stromness Weather in September

During September, Stromness experiences moderate daytime temperatures of 14°C (57°F) and cooler nights around 11°C (52°F). Expect quite a bit of rainfall. Around 106 mm (4.2 in) is typical.

Rainfall in Stromness in September

You can expect rain on around 22 days based on historical patterns, with 106 mm (4.2 in) average for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Stromness in September

September in Stromness sees highs of 14°C (57°F) and lows of 11°C (52°F) overnight. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows of 11°C (52°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Stromness in September

With about 108 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

For Stromness 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.

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• January
• February
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• May
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• October
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For a detailed overview over the year and the best time to visit the United Kingdom, check out our Stromness's climate page.

Stromness Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 14°C (57°F)  

Chance of Rain 73%  

Precipitation 106 mm (4.2 in)  

Rainy days 22 days  

Sunshine 108 hours *  

Percentage Sunshine *  

* Data from: Kirkwall, the United Kingdom (19 KM, 12 Miles).

What to Wear in Stromness in September

Pack for changing conditions in Stromness in September. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Stromness in September

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

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

6/10

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 United Kingdom, check out our Stromness's climate page.

More climate data for Stromness

Temperature Rainfall Sunshine

See the full Stromness climate overview or explore weather in the United Kingdom.