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
September implies a gentle temperature shift, with average high-temperatures reducing from August's moderately hot 26.1°C (79°F) to a pleasant 20.4°C (68.7°F). Opátska's nighttime temperature in September falls to an average of 10°C (50°F).Humidity
The average relative humidity in September is 70%.Rainfall
January and September are months with the least rain when the rain falls for 10.7 days and typically aggregates up to 25mm (0.98") of rain.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in September is 12h and 35min.On the first day of September, sunrise is at 05:52 and sunset at 19:16. On the last day of the month, sunrise is at 06:33 and sunset at 18:15 CEST.
Sunshine
In September, the average sunshine in Opátska is 9.1h.UV index
In Opátska, Slovakia, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum UV index of 4 in September translates into the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
What are September temperatures in Opátska?
What is the average humidity in September in Opátska?
What is the driest month in Opátska?
How many days does it rain in September in Opátska?
When it does not snow in Opátska?
Does it snow in Opátska in September?
What is the average length of the day in September in Opátska?
What time are sunrise and sunset in September in Opátska?
How many hours of sunshine does Opátska have in September?
How high is the UV index in September in Opátska?
Average temperature in September
Opátska, Slovakia
- Average high temperature in September: 20.4°C
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (-0.5°C).
- Average low temperature in September: 10°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-5°C).
Average pressure in September
Opátska, Slovakia
- Average pressure in September: 1017.5mbar
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
Opátska, Slovakia
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is March (10.5km/h).
The calmest month (with the lowest average wind speed) is November (8km/h).
Average humidity in September
Opátska, Slovakia
- Average humidity in September: 70%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in September
Opátska, Slovakia
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is June (76mm).
The driest months (with the least rainfall) are January and September (25mm).
Average rainfall days in September
Opátska, Slovakia
- Average rainfall days in September: 10.7 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is December (9.1 days).
Average snowfall in September
Opátska, Slovakia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (117mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Opátska, Slovakia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12 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
Opátska, Slovakia
- Average daylight in September: 12h and 4min
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 1min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).
Average sunshine days in September
Opátska, Slovakia
- Average sunshine days in September: 17.5 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is June (8.4 days).
Average UV index in September
Opátska, Slovakia
- Average UV index in September: 4
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
Opátska, Slovakia
- Average cloud cover in September: 30
The month with the most cloud cover is December (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in September
Opátska, Slovakia
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and December (7km).
Opátska, Slovakia
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