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
As Marcinki enters September, the average high-temperature decreases from the a warm 25.1°C (77.2°F) of August to an enjoyable 19.5°C (67.1°F). During September, Marcinki experiences a consistent low-temperature average of 11.2°C (52.2°F).Humidity
In September, the average relative humidity is 71%.Rainfall
In September, the rain falls for 9 days. Throughout September, 21mm (0.83") of precipitation is accumulated. In Marcinki, during the entire year, the rain falls for 140.4 days and collects up to 366mm (14.41") of precipitation.Snowfall
In Marcinki, snow does not fall in June through September.Daylight
In Marcinki, Poland, the average length of the day in September is 12h and 38min.On the first day of September in Marcinki, sunrise is at 06:02 and sunset at 19:34. On the last day of the month, sunrise is at 06:48 and sunset at 18:28 CEST.
Sunshine
In September, the average sunshine is 8.5h.UV index
The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: In September, a daily UV index of 4 turns into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Marcinki?
What is the average humidity in September in Marcinki?
How many days does it rain in September in Marcinki?
When it does not snow in Marcinki?
Does it snow in Marcinki in September?
What is the average length of the day in September in Marcinki?
When are sunrise and sunset in September in Marcinki?
How long on average sun shines in September in Marcinki?
What is the UV index intensity in September in Marcinki?
Average temperature in September
Marcinki, Poland
- Average high temperature in September: 19.5°C
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (0.7°C).
- Average low temperature in September: 11.2°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-2.9°C).
Average pressure in September
Marcinki, Poland
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is October (1018mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).
Average wind speed in September
Marcinki, Poland
- Average wind speed in September: 12km/h
The windiest month (with the highest average wind speed) is December (14.6km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).
Average humidity in September
Marcinki, Poland
- Average humidity in September: 71%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (65%).
Average rainfall in September
Marcinki, Poland
- Average rainfall in September: 21mm
The wettest month (with the highest rainfall) is May (47mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in September
Marcinki, Poland
- Average rainfall days in September: 9 days
The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is August (7.6 days).
Average snowfall in September
Marcinki, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (124mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Marcinki, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Marcinki, Poland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in September
Marcinki, Poland
- Average sunshine days in September: 20.2 days
The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is January (8.6 days).
Average UV index in September
Marcinki, Poland
- 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
Marcinki, Poland
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Marcinki, Poland
- Average visibility in September: 9km
The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).
