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
Roprachtice in September demonstrates a small temperature transition, adjusting from an average high of a moderately hot 23.5°C (74.3°F) in August to a refreshing 18.4°C (65.1°F). The nights of September in Roprachtice anticipate an average low-temperature of 9.9°C (49.8°F).Humidity
In Roprachtice, the average relative humidity in September is 76%.Rainfall
In Roprachtice, in September, during 14.7 rainfall days, 42mm (1.65") of precipitation is typically accumulated. Throughout the year, there are 174.7 rainfall days, and 622mm (24.49") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In Roprachtice, the average length of the day in September is 12h and 37min.On the first day of the month, sunrise is at 06:13 and sunset at 19:43. On the last day of September, in Roprachtice, sunrise is at 06:57 and sunset at 18:38 CEST.
Sunshine
In Roprachtice, the average sunshine in September is 9h.UV index
In Roprachtice, 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 ordinary individuals.Note: A maximum UV index of 4 in September translates into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
What is the usual temperature for Roprachtice in September?
What is the average humidity in September in Roprachtice?
How much does it rain in Roprachtice in September?
When it does not snow in Roprachtice?
Does it snow in Roprachtice in September?
What is the average length of the day in September in Roprachtice?
When are sunrise and sunset in September in Roprachtice?
How long on average sun shines in September in Roprachtice?
What is the UV index reading in September in Roprachtice?
Average temperature in September
Roprachtice, Czech Republic
- Average high temperature in September: 18.4°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in September: 9.9°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-4.2°C).
Average pressure in September
Roprachtice, Czech Republic
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1014.8mbar).
Average wind speed in September
Roprachtice, Czech Republic
- Average wind speed in September: 9.2km/h
The windiest month (with the highest average wind speed) is December (11.8km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in September
Roprachtice, Czech Republic
- Average humidity in September: 76%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and August (72%).
Average rainfall in September
Roprachtice, Czech Republic
- Average rainfall in September: 42mm
The wettest month (with the highest rainfall) is June (83mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Roprachtice, Czech Republic
- Average rainfall days in September: 14.7 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is January (9.2 days).
Average snowfall in September
Roprachtice, Czech Republic
- Average snowfall in September: 0mm
The month with the highest snowfall is January (297mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Roprachtice, Czech Republic
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Roprachtice, Czech Republic
- 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: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in September
Roprachtice, Czech Republic
- Average sunshine days in September: 12.3 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is June (6.3 days).
Average UV index in September
Roprachtice, Czech Republic
- 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 November and December (UV index 1).
Average cloud cover in September
Roprachtice, 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 33).
Average visibility in September
Roprachtice, Czech Republic
- 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, February and December (7km).
Roprachtice, Czech Republic
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