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
Arrival of September comes with a reduction in the average high-temperature, falling from a moderately hot 27.7°C (81.9°F) in August to an agreeable 21.8°C (71.2°F). Nighttime temperature dips to a mean of 12.3°C (54.1°F) during September.Humidity
In Mad, the average relative humidity in September is 65%.Rainfall
In September, the rain falls for 9.3 days. Throughout September, 35mm (1.38") of precipitation is accumulated. In Mad, during the entire year, the rain falls for 120.5 days and collects up to 370mm (14.57") of precipitation.Snowfall
May through September are months without snowfall in Mad, Slovakia.Daylight
In September, the average length of the day in Mad is 12h and 34min.On the first day of September in Mad, sunrise is at 06:08 and sunset at 19:30. On the last day of the month, sunrise is at 06:47 and sunset at 18:30 CEST.
Sunshine
In Mad, Slovakia, the average sunshine in September is 9.4h.UV index
The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 4 during September leads to these instructions:
Guard yourself - Precautionary measures against sun damage are advocated. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Frequently asked questions
What are the temperatures in Mad in September?
What is the average humidity in September in Mad?
How many days does it rain in September in Mad?
When it does not snow in Mad?
Does it snow in Mad in September?
What is the average length of the day in September in Mad?
When is the sunrise / sunset in September in Mad?
How many hours of sunshine does Mad have in September?
What is the UV index reading in September in Mad?
Average temperature in September
Mad, Slovakia
- Average high temperature in September: 21.8°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (1.9°C).
- Average low temperature in September: 12.3°C
The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is January (-2.7°C).
Average pressure in September
Mad, Slovakia
- Average pressure in September: 1017.9mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is June (1014.7mbar).
Average wind speed in September
Mad, Slovakia
- Average wind speed in September: 11.8km/h
The windiest month (with the highest average wind speed) is February (15.3km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in September
Mad, Slovakia
- Average humidity in September: 65%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (59%).
Average rainfall in September
Mad, Slovakia
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is May (53mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in September
Mad, Slovakia
- Average rainfall days in September: 9.3 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is January (6.4 days).
Average snowfall in September
Mad, Slovakia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (131mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Mad, Slovakia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.4 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
Mad, Slovakia
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in September
Mad, Slovakia
- Average sunshine days in September: 19.5 days
The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is May (12.5 days).
Average UV index in September
Mad, Slovakia
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Mad, Slovakia
- Average cloud cover in September: 31
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in September
Mad, Slovakia
- Average visibility in September: 10km
The months with the highest visibility are March, April, June, July, August and September (10km).
The months with the lowest visibility are January, February, May, October, November and December (9km).
Mad, Slovakia
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