Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
September ushers in a minute temperature change, with average high-temperatures reducing from August's pleasant 22.9°C (73.2°F) to a refreshing 18.6°C (65.5°F). In the month of September, the nighttime temperature dips to a steady average of 11°C (51.8°F).Humidity
In Achmer, the average relative humidity in September is 79%.Rainfall
In Achmer, Germany, in September, it is raining for 12.7 days, with typically 27mm (1.06") of accumulated precipitation. In Achmer, Germany, during the entire year, the rain falls for 170.2 days and collects up to 417mm (16.42") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 40min.On the first day of September in Achmer, Germany, sunrise is at 06:40 and sunset at 20:15. On the last day of the month, sunrise is at 07:28 and sunset at 19:07 CEST.
Sunshine
The average sunshine in September is 7.8h.UV index
In Achmer, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 4 during September translates into the following directions:
Guard yourself - Precautionary measures against sun damage are advocated. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Achmer?
What is the average humidity in September in Achmer?
How many days does it rain in September in Achmer?
When it does not snow in Achmer?
How many hours of daylight does Achmer have in September?
When are sunrise and sunset in September in Achmer?
How long on average sun shines in September in Achmer?
What is the UV index reading in September in Achmer?
Average temperature in September
Achmer, Germany
- Average high temperature in September: 18.6°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in September: 11°C
The month with the highest average low temperature is August (14°C).
The coldest months (with the lowest average low temperature) are January and February (0.3°C).
Average pressure in September
Achmer, Germany
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in September
Achmer, Germany
- Average wind speed in September: 11.8km/h
The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity in September
Achmer, Germany
- Average humidity in September: 79%
The months with the highest relative humidity are January and December (88%).
The months with the lowest relative humidity are April and August (74%).
Average rainfall in September
Achmer, Germany
- Average rainfall in September: 27mm
The wettest months (with the highest rainfall) are July and December (42mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in September
Achmer, Germany
- Average rainfall days in September: 12.7 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (11.6 days).
Average snowfall in September
Achmer, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (45mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Achmer, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Achmer, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in September
Achmer, Germany
- Average sunshine days in September: 13.9 days
The month with the most sunshine days is April (15.3 days).
The month with the least sunshine days is December (10.8 days).
Average UV index in September
Achmer, Germany
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Achmer, Germany
- Average cloud cover in September: 45
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Achmer, Germany
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and December (8km).
