Ciechanowiec Weather in September

September in Ciechanowiec averages 19°C (66°F) during the day and 9°C (48°F) at night. Quite a bit of rainfall is typical this month, with around 63 mm (2.5 in) on average. An umbrella is a good idea.

Rainfall in Ciechanowiec in September

You can expect rain on roughly 13 days based on historical data, averaging 63 mm (2.5 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Ciechanowiec in September

September in Ciechanowiec brings pleasant temperatures, with highs of 19°C (66°F) and nights around 9°C (48°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Ciechanowiec in September

You can expect a moderate amount of sunlight, with approximately 162 hours. This means a pleasant mix of sun and overcast.

If your ideal day consists of dry skies and pleasant temperatures, May, June, July and August typically offer the best circumstances for Ciechanowiec.

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

Ciechanowiec Temperature in September

Min Temperature 9°C (48°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 43%  

Precipitation 63 mm (2.5 in)  

Rainy days 13 days  

Humidity 78% *  

Sunshine 162 hours *  

Percentage Sunshine 42% *  

* Data from: Bialystok, Poland (64 KM, 40 Miles).

What to Wear in Ciechanowiec in September

For Ciechanowiec 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 Ciechanowiec in September

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

Swimming

6/10

Cycling

10/10

Walking

10/10

Barbeque

7/10

Camping

4/10

Outdoor sports

10/10

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 Poland, check out our Ciechanowiec's climate page.

More climate data for Ciechanowiec

Temperature Rainfall Sunshine Humidity

See the full Ciechanowiec climate overview or explore weather in Poland.