Sillamäe Weather in September

With daytime temperatures of 16°C (61°F) and nighttime lows of 11°C (52°F), September in Sillamäe brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 82 mm (3.2 in) falls on average.

Rainfall in Sillamäe in September

Past climate data indicates that roughly 17 days will see rain, totalling around 82 mm (3.2 in) for the month. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Sillamäe in September

In September, expect moderate temperatures in Sillamäe, with highs of 16°C (61°F) and lows of 11°C (52°F) at night. Conditions are often most pleasant around the middle 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 Sillamäe in September

The area experiences a moderate amount of sunshine, with approximately 135 hours of sunlight expected. This means a decent mix of sun and overcast.

If you prefer enjoying temperate temperatures and rain-free days, 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 Estonia, check out our Sillamäe's climate page.

Sillamäe Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 16°C (61°F)  

Chance of Rain 55%  

Precipitation 82 mm (3.2 in)  

Rainy days 17 days  

Humidity 83% *  

Sunshine 135 hours *  

Percentage Sunshine *  

* Data from: Narva, Estonia (24 KM, 14 Miles).

What to Wear in Sillamäe in September

For Sillamäe 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 Sillamäe in September

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

Swimming

5/10

Cycling

6/10

Walking

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 Estonia, check out our Sillamäe's climate page.

More climate data for Sillamäe

Temperature Rainfall Sunshine Humidity

See the full Sillamäe climate overview or explore weather in Estonia.