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
The shift from August to September involves a decrease in the average high-temperature, dropping from a moderately hot 24.9°C (76.8°F) to an enjoyable 19.5°C (67.1°F). Gostynie observes an average low-temperature of 11.3°C (52.3°F) during September.Humidity
In September, the average relative humidity is 70%.Rainfall
In September, in Gostynie, the rain falls for 9.7 days. Throughout September, 15mm (0.59") of precipitation is accumulated. Throughout the year, there are 119.6 rainfall days, and 215mm (8.46") of precipitation is accumulated.Snowfall
In Gostynie, snow does not fall in June through September.Daylight
In September, the average length of the day in Gostynie is 12h and 39min.On the first day of September in Gostynie, Poland, sunrise is at 05:59 and sunset at 19:33. On the last day of the month, sunrise is at 06:47 and sunset at 18:26 CEST.
Sunshine
In September, the average sunshine in Gostynie is 8.4h.UV index
In Gostynie, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: In September, the maximum UV index of 4 transforms into these recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Gostynie in September?
What is the average humidity in September in Gostynie?
How many days does it rain in September in Gostynie?
When it does not snow in Gostynie?
Does it snow in Gostynie in September?
How many hours of daylight does Gostynie have in September?
When are sunrise and sunset in September in Gostynie?
How long on average sun shines in September in Gostynie?
How high is the UV index in September in Gostynie?
Average temperature in September
Gostynie, Poland
- Average high temperature in September: 19.5°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in September: 11.3°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
Gostynie, Poland
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is October (1018mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in September
Gostynie, Poland
- Average wind speed in September: 12.2km/h
The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in September
Gostynie, Poland
- Average humidity in September: 70%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (64%).
Average rainfall in September
Gostynie, Poland
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is May (31mm).
The driest months (with the least rainfall) are April and November (11mm).
Average rainfall days in September
Gostynie, Poland
- Average rainfall days in September: 9.7 days
The months with the highest number of rainy days are June and July (14.5 days).
The month with the least rainy days is February (6.5 days).
Average snowfall in September
Gostynie, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (45mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Gostynie, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Gostynie, Poland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in September: 8h and 2min
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
Gostynie, Poland
- Average sunshine days in September: 18.4 days
The month with the most sunshine days is October (19 days).
The month with the least sunshine days is June (12.2 days).
Average UV index in September
Gostynie, Poland
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in September
Gostynie, 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
Gostynie, Poland
- Average visibility in September: 9km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January, February, November and December (8km).
