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FinlandThe weather in September in Kallo
It's cool in September in Kallo with an average temperature of 12°C. Temperatures this month range from a low of 8°C to a high of 15°C. At night, you can expect temperatures between 3°C and 7°C.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Kallo, Finland. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Rainfall amount
In September, there is an average of 34 mm of precipitation, spread over 7 days. The wind speed is around 3 Bft, mostly coming from the South.
Daily weather in September for Kallo
Click on any day in September to get detailed info about the usual weather on that day in Kallo. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Kallo | New York | |
|---|---|---|
| Average temperature | 12°C | 27°C |
| Max. temperature | 15°C | 31°C |
| Min. temperature | 3°C | -5°C |
| Total precipitation | 34 mm | 57 mm |
| Rainy days | 7 days | 9 days |
Start of September
The month of September starts in Kallo with cool temps, averaging around 15°C during the day and nights around 6°C.
Mid September
By mid-September, daytime temps drop to around 12°C, with nights around 4°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of September
By the end of September, the average daytime temperature in Kallo is around 10°C, while nighttime temps are about 4°C. A shower might pop up, but overall, the weather will be dry and sunny.
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UV index
The UV index is a maximum of 3 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Check out the climate of Kallo for all months and discover the best travel time
Curious about the weather in other parts of Finland? Check out the climate and weather for spots like Helsinki, Rovaniemi, Kuusamo, or explore other destinations in Finland.
Temperature charts
These charts show the average temperatures in September in Kallo, Finland. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Kallo
Temperature in September in Kallo over the years
Precipitation charts
These charts show the average amount of precipitation in September in Kallo, Finland. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in September in Kallo
Total precipitation in September in Kallo over the years
Daily UV index in September in Kallo
This chart shows the average daily UV index in September in Kallo, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in September in Kallo
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Average weather in Kallo by month
Click on a month below to see detailed weather info for Kallo. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.