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's arrival aligns with a minor decrease in average high-temperatures, from August's moderately hot 23.2°C (73.8°F) to an enjoyable 18.5°C (65.3°F). The low-temperature average for Breest during September stands at a cool 10.4°C (50.7°F).Humidity
In Breest, the average relative humidity in September is 78%.Rainfall
In September, the rain falls for 11.1 days. Throughout September, 25mm (0.98") of precipitation is accumulated. In Breest, during the entire year, the rain falls for 170.8 days and collects up to 435mm (17.13") of precipitation.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in September in Breest is 12h and 41min.On the first day of the month, sunrise is at 06:16 and sunset at 19:56. On the last day of September, in Breest, sunrise is at 07:07 and sunset at 18:45 CEST.
Sunshine
In September, the average sunshine is 8.3h.UV index
In September, the average daily maximum UV index in Breest is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Breest?
What is the average humidity in September in Breest?
How much does it rain in Breest in September?
When it does not snow in Breest?
What is the average length of the day in September in Breest?
What time are sunrise and sunset in September in Breest?
How long on average sun shines in September in Breest?
What is the UV index reading in September in Breest?
Average temperature in September
Breest, Germany
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in September: 10.4°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).
Average pressure in September
Breest, Germany
- Average pressure in September: 1016.5mbar
The month with the highest atmospheric pressure is September (1016.5mbar).
The month with the lowest atmospheric pressure is November (1012.8mbar).
Average wind speed in September
Breest, Germany
- Average wind speed in September: 13.1km/h
The windiest month (with the highest average wind speed) is December (17.9km/h).
The calmest month (with the lowest average wind speed) is August (12.3km/h).
Average humidity in September
Breest, Germany
- Average humidity in September: 78%
The months with the highest relative humidity are January and December (90%).
The month with the lowest relative humidity is August (73%).
Average rainfall in September
Breest, Germany
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is July (59mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in September
Breest, Germany
- Average rainfall days in September: 11.1 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is February (11 days).
Average snowfall in September
Breest, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (80mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Breest, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Breest, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in September: 8h and 2min
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 0min).
Average sunshine days in September
Breest, Germany
- Average sunshine days in September: 16.4 days
The month with the most sunshine days is October (16.6 days).
The month with the least sunshine days is December (6.9 days).
Average UV index in September
Breest, 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 and November (UV index 1).
Average cloud cover in September
Breest, Germany
- Average cloud cover in September: 43
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Breest, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, November and December (8km).
