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
The shift from August to September involves a decrease in the average high-temperature, dropping from a moderately hot 26.5°C (79.7°F) to an agreeable 20.8°C (69.4°F). During September, the temperature is averaged to a low of 9.8°C (49.6°F) at night.Humidity
The average relative humidity in September in Valentovce is 70%.Rainfall
In Valentovce, during September, the rain falls for 8.7 days and regularly aggregates up to 22mm (0.87") of precipitation. Throughout the year, in Valentovce, there are 121.5 rainfall days, and 364mm (14.33") of precipitation is accumulated.Snowfall
In Valentovce, snow does not fall in May through September.Daylight
In Valentovce, the average length of the day in September is 12h and 36min.On the first day of the month, sunrise is at 05:49 and sunset at 19:14. On the last day of September, in Valentovce, sunrise is at 06:31 and sunset at 18:12 CEST.
Sunshine
In September, the average sunshine in Valentovce is 8.9h.UV index
In Valentovce, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 3 in September interprets into the following advice:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Valentovce in September?
What is the average humidity in September in Valentovce?
How many days does it rain in September in Valentovce?
When it does not snow in Valentovce?
Does it snow in Valentovce in September?
How many hours of daylight does Valentovce have in September?
When are sunrise and sunset in September in Valentovce?
How long on average sun shines in September in Valentovce?
What is the UV index intensity in September in Valentovce?
Average temperature in September
Valentovce, Slovakia
- Average high temperature in September: 20.8°C
The warmest month (with the highest average high temperature) is August (26.5°C).
The month with the lowest average high temperature is January (-0.5°C).
- Average low temperature in September: 9.8°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-5.2°C).
Average pressure in September
Valentovce, Slovakia
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is June (1014.2mbar).
Average wind speed in September
Valentovce, Slovakia
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is March (10.4km/h).
The calmest month (with the lowest average wind speed) is September (8.4km/h).
Average humidity in September
Valentovce, Slovakia
- Average humidity in September: 70%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (66%).
Average rainfall in September
Valentovce, Slovakia
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is June (59mm).
The driest month (with the least rainfall) is March (17mm).
Average rainfall days in September
Valentovce, Slovakia
- Average rainfall days in September: 8.7 days
The months with the highest number of rainy days are May, June and July (15.3 days).
The month with the least rainy days is October (6.7 days).
Average snowfall in September
Valentovce, Slovakia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (118mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Valentovce, Slovakia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (11.4 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
Valentovce, Slovakia
- 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: 8h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in September
Valentovce, Slovakia
- Average sunshine days in September: 19.8 days
The month with the most sunshine days is October (22.2 days).
The month with the least sunshine days is June (12.6 days).
Average UV index in September
Valentovce, Slovakia
- Average UV index in September: 3
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Valentovce, Slovakia
- Average cloud cover in September: 31
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in September
Valentovce, Slovakia
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January and December (7km).
Valentovce, Slovakia
Weather forecast for your location
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