The climate in Joniškis during September can be summarized as mild and reasonably dry.
September is in the fall / autumn in Joniškis and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 16°C (61°F), whilst at night 8°C (47°F) is normal.
Daytime temperature | 16.4°C 61.4°F |
---|---|
Nightly temperature | 8.1°C 46.5°F |
Average temperature | 12.2°C 54°F |
Daily sunshine | 6 hrs |
Avg rainfall | 64 mm 2.5 ins |
Rainy days | 16 days |
Sea temperature | 15.5°C 60°F |
Humidity | 82% |
Windspeed | 11.9kph 7 mph |
On average September is the 3rd wettest month of the year in Joniškis with around 64mm 2.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 6 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Joniškis in September 2024.
Best places to visit in September
Hottest month: | July | 21.4°C 70.5°F |
---|---|---|
Driest month: | February | 27mm 1.1ins |
Sunniest month: | June | 10.4hrs |
Coldest month: | January | -2.6°C 27.3°F |
Wettest month: | July | 81mm 3.2ins |