September weather forecastHlinná, Czech Republic
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Hlinná, Czech Republic, with temperature in the range of an average high of 18.9°C (66°F) and an average low of 9.7°C (49.5°F).Temperature
September's arrival coincides with a drop in the average high-temperature, decreasing from August's moderately hot 24.3°C (75.7°F) to an enjoyable 18.9°C (66°F). Hlinná witnesses an average low-temperature of 9.7°C (49.5°F) throughout the month of September.Humidity
The average relative humidity in September in Hlinná is 75%.Rainfall
In Hlinná, in September, during 11.6 rainfall days, 26mm (1.02") of precipitation is typically accumulated. Throughout the year, in Hlinná, there are 160.9 rainfall days, and 405mm (15.94") of precipitation is accumulated.Snowfall
In Hlinná, snow does not fall in June through September.Daylight
The average length of the day in September in Hlinná is 12h and 37min.On the first day of the month, sunrise is at 06:18 and sunset at 19:48. On the last day of September, sunrise is at 07:03 and sunset at 18:43 CEST.
Sunshine
In September, the average sunshine is 9h.UV index
In Hlinná, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: An average UV index of 4 in September transforms into this advice:
Be vigilant - Suggestions to stave off sun damage are provided. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Hlinná, Czech Republic
- Average high temperature in September: 18.9°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in September: 9.7°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in September
Hlinná, Czech Republic
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1014.9mbar).
Average wind speed in September
Hlinná, Czech Republic
- Average wind speed in September: 8.8km/h
The windiest month (with the highest average wind speed) is December (12km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).
Average humidity in September
Hlinná, Czech Republic
- Average humidity in September: 75%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (70%).
Average rainfall in September
Hlinná, Czech Republic
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is June (55mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in September
Hlinná, Czech Republic
- Average rainfall days in September: 11.6 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (9.3 days).
Average snowfall in September
Hlinná, Czech Republic
- Average snowfall in September: 0mm
The month with the highest snowfall is January (95mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Hlinná, Czech Republic
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Hlinná, Czech Republic
- Average daylight in September: 12h and 36min
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 months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in September
Hlinná, Czech Republic
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is January (8.8 days).
Average UV index in September
Hlinná, Czech Republic
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in September
Hlinná, Czech Republic
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Hlinná, Czech Republic
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).
