Ondřejov Weather in September

Thinking of visiting Ondřejov in September? Expect pleasant temperatures reaching 20°C (68°F) during the day, dropping to 10°C (50°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Ondřejov in September

Based on our climate data of the past 30 years, about 12 days of rain are anticipated, with 67 mm (2.6 in) on average. 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 Ondřejov in September

Ondřejov in September has perfect weather. Days reach 20°C (68°F) and nights cool to 10°C (50°F). The difference between afternoon and evening temperatures is usually noticeable. Nights drop to around 10°C (50°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 Ondřejov in September

The area enjoys a balanced 161 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Ondřejov.

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

Ondřejov Temperature in September

Min Temperature 10°C (50°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 39%  

Precipitation 67 mm (2.6 in)  

Rainy days 12 days  

Humidity 77% *  

Sunshine 161 hours *  

Percentage Sunshine *  

* Data from: Prague, Czech Republic (26 KM, 16 Miles).

What to Wear in Ondřejov in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Ondřejov 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

8/10

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 Czech Republic, check out our Ondřejov's climate page.

More climate data for Ondřejov

Temperature Rainfall Sunshine Humidity

See the full Ondřejov climate overview or explore weather in Czech Republic.