Joniškis Weather in September

In Joniškis, September brings pleasant daytime temperatures around 18°C (64°F), with nights cooling to 9°C (48°F). Some rainfall is to be expected.

Rainfall in Joniškis in September

Historically, the month has about 16 days of rain, averaging 56 mm (2.2 in) in total. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Joniškis in September

In September, Joniškis sees pleasant temperatures, with highs of 18°C (64°F). Nights drop to around 9°C (48°F). Conditions are often most pleasant around the middle of the day. 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 Joniškis in September

The area enjoys a balanced 168 hours of sunlight, ensuring it's neither too overcast nor too sunny.

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

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

Joniškis Temperature in September

Min Temperature 9°C (48°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 53%  

Precipitation 56 mm (2.2 in)  

Rainy days 16 days  

Humidity 80% *  

Sunshine 168 hours *  

Percentage Sunshine *  

* Data from: Šiauliai, Lithuania (39 KM, 24 Miles).

What to Wear in Joniškis in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Joniškis 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 Lithuania, check out our Joniškis's climate page.

More climate data for Joniškis

Temperature Rainfall Sunshine Humidity

See the full Joniškis climate overview or explore weather in Lithuania.