GermanyAverage weather for Amrum in September
It's pleasantly warm in September in Amrum with an average temperature of 19°C. Temperatures this month range from a low of 16°C to a high of 21°C. At night, you can expect temperatures between 11°C and 14°C.
Start of September
The month of September starts in Amrum with mild temps, averaging around 21°C during the day and nights around 13°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.
Mid September
By mid-September, daytime temps drop to around 19°C, with nights around 13°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 Amrum is around 18°C, while nighttime temps are about 12°C. A shower might pop up, but overall, the weather will be dry and sunny.
In September, there is an average of 88 mm of precipitation, spread over 12 days. The wind speed is around 4 Bft, mostly coming from the South.
Amrum in September |
New York | ||
|---|---|---|---|
 Average temperature |
19°C | 27°C | |
 Max. temperature |
21°C | 31°C | |
| Min. temperature |
16°C | -5°C | |
 Total precipitation |
88 mm | 57 mm | |
| Rainy days |
12 days | 9 days | |
August
UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is September a good time to visit Amrum?
Looking for great weather? September is a good time to be in Amrum. The temperatures are nice, and there’s not too much rain.
Temperature records
With 29°C in 2016, Amrum reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 11°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of 4°C to a highest value of 18°C.
Check out the climate of Amrum for all months and discover the best travel time
Daily Temperature in September in Amrum
This chart shows the average daily high and low temperatures in September for Amrum, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in September in Amrum
The chart below shows the average daily precipitation in September for Amrum, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 12 days of precipitation in Amrum.
Daily UV index in September in Amrum
This chart shows the average daily UV index in September in Amrum, 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.
Temperature in September in Amrum over the years
This chart shows the average temperature in September in Amrum, measured in degrees Celsius, over the past few years.
Total precipitation in September in Amrum over the years
This chart shows the average precipitation in September in Amrum, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Amrum
Click on any day in September to get detailed info about the usual weather on that day in Amrum. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Amrum
Have you been to Amrum in September?
Share your weather experience in September in Amrum.
Average weather in Amrum by month
Click on a month below to see detailed weather info for Amrum. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
