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
September brings a minor decrease, with the average high-temperature reducing from a moderately hot 24.7°C (76.5°F) in August to an enjoyable 19.3°C (66.7°F). In September, Horné Opatovce experiences an average nighttime temperature of 8.5°C (47.3°F).Humidity
The average relative humidity in September in Horné Opatovce is 74%.Rainfall
In Horné Opatovce, during September, the rain falls for 11.5 days and regularly aggregates up to 35mm (1.38") of precipitation. Throughout the year, in Horné Opatovce, there are 149.1 rainfall days, and 543mm (21.38") of precipitation is accumulated.Snowfall
In Horné Opatovce, snow does not fall in May through September.Daylight
In Horné Opatovce, Slovakia, the average length of the day in September is 12h and 35min.On the first day of September, sunrise is at 06:02 and sunset at 19:26. On the last day of the month, sunrise is at 06:43 and sunset at 18:25 CEST.
Sunshine
In September, the average sunshine in Horné Opatovce is 9.1h.UV index
In Horné Opatovce, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index, 3 in September, converts into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Horné Opatovce?
What is the average humidity in September in Horné Opatovce?
How much does it rain in Horné Opatovce in September?
When it does not snow in Horné Opatovce?
Does it snow in Horné Opatovce in September?
What is the average length of the day in September in Horné Opatovce?
What time are sunrise and sunset in September in Horné Opatovce?
How many hours of sunshine does Horné Opatovce have in September?
What is the UV index reading in September in Horné Opatovce?
Average temperature in September
Horné Opatovce, Slovakia
- Average high temperature in September: 19.3°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in September: 8.5°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
Horné Opatovce, 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 (1014.2mbar).
Average wind speed in September
Horné Opatovce, Slovakia
- Average wind speed in September: 7.6km/h
The windiest months (with the highest average wind speed) are March and May (8.6km/h).
The calmest month (with the lowest average wind speed) is November (6.9km/h).
Average humidity in September
Horné Opatovce, Slovakia
- Average humidity in September: 74%
The months with the highest relative humidity are January and December (90%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
Horné Opatovce, Slovakia
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is June (82mm).
The driest month (with the least rainfall) is October (31mm).
Average rainfall days in September
Horné Opatovce, Slovakia
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in September
Horné Opatovce, Slovakia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (160mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Horné Opatovce, 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
Horné Opatovce, 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 0min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in September
Horné Opatovce, Slovakia
- Average sunshine days in September: 16.1 days
The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in September
Horné Opatovce, Slovakia
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in September
Horné Opatovce, Slovakia
- Average cloud cover in September: 34
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in September
Horné Opatovce, Slovakia
- Average visibility in September: 9km
The months with the highest visibility are April, May, June, July, August and September (9km).
The months with the lowest visibility are January and December (6km).
