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
The beginning of September involves a decrease in the average high-temperature, transitioning from a moderately hot 25.2°C (77.4°F) in August to a comfortable 19.2°C (66.6°F). Hamernia's average low-temperature is measured at a fresh 10°C (50°F) during September.Humidity
In September, the average relative humidity in Hamernia, Poland, is 73%.Rainfall
In September, the rain falls for 10.3 days. Throughout September, 19mm (0.75") of precipitation is accumulated. Throughout the year, in Hamernia, Poland, there are 135.9 rainfall days, and 341mm (13.43") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
In September, the average length of the day in Hamernia, Poland, is 12h and 37min.On the first day of the month, sunrise is at 05:42 and sunset at 19:12. On the last day of September, sunrise is at 06:26 and sunset at 18:07 CEST.
Sunshine
In September, the average sunshine in Hamernia is 7.8h.UV index
The average daily maximum UV index in September in Hamernia is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 3 in September interprets into the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
What are September temperatures in Hamernia?
What is the average humidity in September in Hamernia?
How many days does it rain in September in Hamernia?
When it does not snow in Hamernia?
Does it snow in Hamernia in September?
How many hours of daylight does Hamernia have in September?
What time are sunrise and sunset in September in Hamernia?
How many hours of sunshine does Hamernia have in September?
What is the UV index intensity in September in Hamernia?
Average temperature in September
Hamernia, Poland
- Average high temperature in September: 19.2°C
The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in September: 10°C
The month with the highest average low temperature is July (14°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in September
Hamernia, Poland
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is October (1019.1mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in September
Hamernia, Poland
- Average wind speed in September: 10.6km/h
The windiest month (with the highest average wind speed) is December (13.9km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).
Average humidity in September
Hamernia, Poland
- Average humidity in September: 73%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
Hamernia, Poland
- Average rainfall in September: 19mm
The wettest month (with the highest rainfall) is May (52mm).
The driest month (with the least rainfall) is November (15mm).
Average rainfall days in September
Hamernia, Poland
- Average rainfall days in September: 10.3 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (6.5 days).
Average snowfall in September
Hamernia, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (97mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Hamernia, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.3 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
Hamernia, Poland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in September
Hamernia, Poland
- Average sunshine days in September: 17.5 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in September
Hamernia, Poland
- Average UV index in September: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in September
Hamernia, Poland
- Average cloud cover in September: 39
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Hamernia, Poland
- Average visibility in September: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
Hamernia, Poland
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