September weather forecastStretava, Slovakia
September
Weather in September
The first month of the autumn, September, is also an agreeable month in Stretava, Slovakia, with an average temperature varying between 10.5°C (50.9°F) and 21.4°C (70.5°F).Temperature
As Stretava enters September, the average high-temperature decreases from the a moderately hot 27.2°C (81°F) of August to a pleasant 21.4°C (70.5°F). Stretava encounters a steady low-temperature average of 10.5°C (50.9°F) throughout the month of September.Humidity
The average relative humidity in September is 68%.Rainfall
September is the month with the least rainfall in Stretava. Rain falls for 9.4 days and accumulates 21mm (0.83") of precipitation.Snowfall
May through September are months without snowfall.Daylight
In September, the average length of the day in Stretava is 12h and 35min.On the first day of September in Stretava, sunrise is at 05:49 and sunset at 19:13. On the last day of the month, sunrise is at 06:30 and sunset at 18:12 CEST.
Sunshine
In September, the average sunshine in Stretava, Slovakia, is 9h.UV index
The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 4 during September leads to these advisories:
Ensure safety - Recommendations to avert sunburn are presented. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Stretava, Slovakia
- Average high temperature in September: 21.4°C
The warmest month (with the highest average high temperature) is August (27.2°C).
The month with the lowest average high temperature is January (-0.2°C).
- Average low temperature in September: 10.5°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-4.5°C).
Average pressure in September
Stretava, Slovakia
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is June (1014.1mbar).
Average wind speed in September
Stretava, Slovakia
- Average wind speed in September: 8.9km/h
The windiest month (with the highest average wind speed) is March (10.8km/h).
The calmest month (with the lowest average wind speed) is November (8.6km/h).
Average humidity in September
Stretava, Slovakia
- Average humidity in September: 68%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (63%).
Average rainfall in September
Stretava, Slovakia
- Average rainfall in September: 21mm
The wettest month (with the highest rainfall) is June (67mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in September
Stretava, Slovakia
- Average rainfall days in September: 9.4 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is August (9.1 days).
Average snowfall in September
Stretava, Slovakia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (134mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Stretava, 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
Stretava, Slovakia
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).
Average sunshine days in September
Stretava, Slovakia
- Average sunshine days in September: 18.1 days
The month with the most sunshine days is August (19.2 days).
The month with the least sunshine days is June (9.5 days).
Average UV index in September
Stretava, Slovakia
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Stretava, Slovakia
- Average cloud cover in September: 29
The months with the most cloud cover are January and December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in September
Stretava, Slovakia
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
