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
A modest decline in the average high-temperature is seen during September, decreasing from an agreeable 20.9°C (69.6°F) in August to a refreshing 16°C (60.8°F). An average nighttime temperature of 7°C (44.6°F) is observed during September.Humidity
The average relative humidity in September is 84%.Rainfall
In Hlavňovice, during September, the rain falls for 18 days and regularly aggregates up to 62mm (2.44") of precipitation. In Hlavňovice, Czech Republic, during the entire year, the rain falls for 163.3 days and collects up to 860mm (33.86") of precipitation.Snowfall
In Hlavňovice, snow does not fall in June through September.Daylight
In September, the average length of the day in Hlavňovice is 12h and 36min.On the first day of September in Hlavňovice, sunrise is at 06:23 and sunset at 19:49. On the last day of the month, sunrise is at 07:05 and sunset at 18:47 CEST.
Sunshine
In September, the average sunshine is 7.5h.UV index
The average daily maximum UV index in September in Hlavňovice, Czech Republic, is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 3 during September translates into the following recommendations:
Undertake protective steps - Preventing sun damage is advised. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
What are September temperatures in Hlavňovice?
What is the average humidity in September in Hlavňovice?
How much does it rain in Hlavňovice in September?
When it does not snow in Hlavňovice?
Does it snow in Hlavňovice in September?
What is the average length of the day in September in Hlavňovice?
What time are sunrise and sunset in September in Hlavňovice?
How many hours of sunshine does Hlavňovice have in September?
What is the UV index intensity in September in Hlavňovice?
Average temperature in September
Hlavňovice, Czech Republic
- Average high temperature in September: 16°C
The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (-1°C).
- Average low temperature in September: 7°C
The month with the highest average low temperature is August (10.9°C).
The coldest month (with the lowest average low temperature) is January (-6.3°C).
Average pressure in September
Hlavňovice, Czech Republic
- Average pressure in September: 1018.4mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in September
Hlavňovice, Czech Republic
- Average wind speed in September: 8.2km/h
The windiest month (with the highest average wind speed) is December (12.4km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in September
Hlavňovice, Czech Republic
- Average humidity in September: 84%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (79%).
Average rainfall in September
Hlavňovice, Czech Republic
- Average rainfall in September: 62mm
The wettest months (with the highest rainfall) are May and June (133mm).
The driest month (with the least rainfall) is November (30mm).
Average rainfall days in September
Hlavňovice, Czech Republic
- Average rainfall days in September: 18 days
The month with the highest number of rainy days is May (24.7 days).
The month with the least rainy days is January (2.4 days).
Average snowfall in September
Hlavňovice, Czech Republic
- Average snowfall in September: 0mm
The month with the highest snowfall is January (224mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Hlavňovice, Czech Republic
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Hlavňovice, Czech Republic
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in September: 7h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in September
Hlavňovice, Czech Republic
- Average sunshine days in September: 9.8 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is June (3.5 days).
Average UV index in September
Hlavňovice, Czech Republic
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in September
Hlavňovice, Czech Republic
- Average cloud cover in September: 48
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in September
Hlavňovice, Czech Republic
- Average visibility in September: 8km
The month with the highest visibility is July (9km).
The month with the lowest visibility is January (6km).
Hlavňovice, Czech Republic
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