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
Weather in September
Temperature
In Twarda Góra, the average high-temperature in September drops from a moderately hot 25.7°C (78.3°F) in August to an enjoyable 19.8°C (67.6°F). Twarda Góra records a consistent low-temperature of 11.2°C (52.2°F) during September nights.Humidity
In September, the average relative humidity in Twarda Góra is 71%.Rainfall
In Twarda Góra, in September, it is raining for 13.5 days, with typically 37mm (1.46") of accumulated precipitation. In Twarda Góra, during the entire year, the rain falls for 166.7 days and collects up to 444mm (17.48") of precipitation.Snowfall
In Twarda Góra, snow does not fall in June through September.Daylight
In Twarda Góra, the average length of the day in September is 12h and 41min.On the first day of September in Twarda Góra, sunrise is at 05:55 and sunset at 19:35. On the last day of the month, sunrise is at 06:46 and sunset at 18:24 CEST.
Sunshine
In Twarda Góra, the average sunshine in September is 8.6h.UV index
In Twarda Góra, Poland, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, a daily UV index of 4 turns into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
What is the usual temperature for Twarda Góra in September?
What is the average humidity in September in Twarda Góra?
How many days does it rain in September in Twarda Góra?
When it does not snow in Twarda Góra?
Does it snow in Twarda Góra in September?
What is the average length of the day in September in Twarda Góra?
What time are sunrise and sunset in September in Twarda Góra?
How long on average sun shines in September in Twarda Góra?
What is the UV index intensity in September in Twarda Góra?
Average temperature in September
Twarda Góra, Poland
- Average high temperature in September: 19.8°C
The warmest month (with the highest average high temperature) is August (25.7°C).
The month with the lowest average high temperature is January (1.3°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 (-3.1°C).
Average pressure in September
Twarda Góra, Poland
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1014.4mbar).
Average wind speed in September
Twarda Góra, Poland
- Average wind speed in September: 11.4km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in September
Twarda Góra, 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
Twarda Góra, Poland
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is November (18mm).
Average rainfall days in September
Twarda Góra, Poland
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is February (9.7 days).
Average snowfall in September
Twarda Góra, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (118mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Twarda Góra, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Twarda Góra, Poland
- 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 4min
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 24min).
Average sunshine days in September
Twarda Góra, Poland
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is October (17.1 days).
The month with the least sunshine days is June (7.9 days).
Average UV index in September
Twarda Góra, Poland
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Twarda Góra, Poland
- Average cloud cover in September: 39
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Twarda Góra, Poland
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
Twarda Góra, Poland
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