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
September
Weather in September
Temperature
The average high-temperature decreases in September, shifting from a warm 24.9°C (76.8°F) in August to an enjoyable 19.4°C (66.9°F). Throughout the month of September, Oľšavce reports a steady low-temperature average of 9°C (48.2°F).Humidity
The average relative humidity in September in Oľšavce is 73%.Rainfall
In Oľšavce, in September, it is raining for 11.6 days, with typically 33mm (1.3") of accumulated precipitation. Throughout the year, in Oľšavce, Slovakia, there are 144.5 rainfall days, and 457mm (17.99") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in September in Oľšavce, Slovakia, is 12h and 36min.On the first day of the month, sunrise is at 05:51 and sunset at 19:17. On the last day of September, in Oľšavce, Slovakia, sunrise is at 06:33 and sunset at 18:15 CEST.
Sunshine
In September, the average sunshine in Oľšavce, Slovakia, is 8.8h.UV index
In September, the average daily maximum UV index in Oľšavce is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 3 in September interprets into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Oľšavce?
What is the average humidity in September in Oľšavce?
How much does it rain in Oľšavce in September?
When it does not snow in Oľšavce?
Does it snow in Oľšavce in September?
What is the average length of the day in September in Oľšavce?
What time are sunrise and sunset in September in Oľšavce?
How long on average sun shines in September in Oľšavce?
How high is the UV index in September in Oľšavce?
Average temperature in September
Oľšavce, Slovakia
- Average high temperature in September: 19.4°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (-1.2°C).
- Average low temperature in September: 9°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-5.8°C).
Average pressure in September
Oľšavce, Slovakia
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is June (1014.2mbar).
Average wind speed in September
Oľšavce, Slovakia
- Average wind speed in September: 8.2km/h
The windiest month (with the highest average wind speed) is March (10.3km/h).
The calmest months (with the lowest average wind speed) are August and September (8.2km/h).
Average humidity in September
Oľšavce, Slovakia
- Average humidity in September: 73%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (70%).
Average rainfall in September
Oľšavce, Slovakia
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is July (71mm).
The driest month (with the least rainfall) is January (22mm).
Average rainfall days in September
Oľšavce, Slovakia
- Average rainfall days in September: 11.6 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is January (7.9 days).
Average snowfall in September
Oľšavce, Slovakia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (106mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Oľšavce, Slovakia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.3 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
Oľšavce, 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 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 36min).
Average sunshine days in September
Oľšavce, Slovakia
- Average sunshine days in September: 17.4 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in September
Oľšavce, Slovakia
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Oľšavce, Slovakia
- Average cloud cover in September: 33
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in September
Oľšavce, Slovakia
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February and December (7km).
