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NorwayThe weather in September in Tjeldøya
It's cool in September in Tjeldøya with an average temperature of 12°C. Temperatures this month range from a low of 10°C to a high of 17°C. At night, you can expect temperatures between 5°C and 10°C.
Looking for sun? September isn’t a good month to be in Tjeldøya. There’s too much chance of rain this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Tjeldøya, Norway. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 23°C in 2019, Tjeldøya reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 4°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of 0°C to a highest value of 15°C.
Rainfall amount
In September, there is an average of 147 mm of precipitation, spread over 17 days. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in September for Tjeldøya
Click on any day in September to get detailed info about the usual weather on that day in Tjeldøya. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Tjeldøya | New York | |
|---|---|---|
| Average temperature | 12°C | 27°C |
| Max. temperature | 17°C | 31°C |
| Min. temperature | 5°C | -5°C |
| Total precipitation | 147 mm | 57 mm |
| Rainy days | 17 days | 9 days |
Start of September
The month of September starts in Tjeldøya with cool temps, averaging around 14°C during the day and nights around 10°C.
Mid September
By mid-September, daytime temps drop to around 13°C, with nights around 8°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of September
By the end of September, the average daytime temperature in Tjeldøya is around 11°C, while nighttime temps are about 6°C. There’s a significant chance of many days with precipitation.
UV index
The UV index is a maximum of 4 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 Tjeldøya for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in September in Tjeldøya, Norway. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Tjeldøya
Temperature in September in Tjeldøya over the years
Precipitation charts
These charts show the average amount of precipitation in September in Tjeldøya, Norway. 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 Tjeldøya
Total precipitation in September in Tjeldøya over the years
Daily UV index in September in Tjeldøya
This chart shows the average daily UV index in September in Tjeldøya, 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 Tjeldøya
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Average weather in Tjeldøya by month
Click on a month below to see detailed weather info for Tjeldøya. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.