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
September brings a minor decrease, with the average high-temperature reducing from a moderately hot 23.7°C (74.7°F) in August to an enjoyable 18.3°C (64.9°F). An average nighttime temperature of 9.5°C (49.1°F) is observed during September.Humidity
In September, the average relative humidity in Dolní Lažany, Czech Republic, is 75%.Rainfall
In Dolní Lažany, in September, during 12.4 rainfall days, 34mm (1.34") of precipitation is typically accumulated. Throughout the year, in Dolní Lažany, there are 169.3 rainfall days, and 504mm (19.84") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September in Dolní Lažany is 12h and 35min.On the first day of the month, sunrise is at 06:13 and sunset at 19:39. On the last day of September, sunrise is at 06:55 and sunset at 18:37 CEST.
Sunshine
In September, the average sunshine is 8.8h.UV index
In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In September, the maximum UV index of 3 transforms into these recommendations:
Act with care - The need to guard against sun damage is communicated. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Dolní Lažany?
What is the average humidity in September in Dolní Lažany?
How much does it rain in Dolní Lažany in September?
When it does not snow in Dolní Lažany?
Does it snow in Dolní Lažany in September?
What is the average length of the day in September in Dolní Lažany?
When is the sunrise / sunset in September in Dolní Lažany?
How long on average sun shines in September in Dolní Lažany?
How high is the UV index in September in Dolní Lažany?
Average temperature in September
Dolní Lažany, Czech Republic
- Average high temperature in September: 18.3°C
The warmest month (with the highest average high temperature) is August (23.7°C).
The month with the lowest average high temperature is January (-0.1°C).
- Average low temperature in September: 9.5°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (-4.4°C).
Average pressure in September
Dolní Lažany, Czech Republic
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is June (1015.3mbar).
Average wind speed in September
Dolní Lažany, Czech Republic
- Average wind speed in September: 11.4km/h
The windiest month (with the highest average wind speed) is February (15.1km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in September
Dolní Lažany, Czech Republic
- Average humidity in September: 75%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (71%).
Average rainfall in September
Dolní Lažany, Czech Republic
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is June (82mm).
The driest month (with the least rainfall) is November (24mm).
Average rainfall days in September
Dolní Lažany, Czech Republic
- Average rainfall days in September: 12.4 days
The month with the highest number of rainy days is June (20.9 days).
The month with the least rainy days is February (9 days).
Average snowfall in September
Dolní Lažany, Czech Republic
- Average snowfall in September: 0mm
The month with the highest snowfall is January (131mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Dolní Lažany, Czech Republic
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Dolní Lažany, Czech Republic
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in September: 8h 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: 3h and 42min).
Average sunshine days in September
Dolní Lažany, Czech Republic
- Average sunshine days in September: 15 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is June (6.9 days).
Average UV index in September
Dolní Lažany, Czech Republic
- Average UV index in September: 3
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, October, November and December (UV index 2).
Average cloud cover in September
Dolní Lažany, Czech Republic
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in September
Dolní Lažany, Czech Republic
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
Dolní Lažany, Czech Republic
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