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's onset brings a reduction in the average high-temperature, from a warm 27.5°C (81.5°F) in August to a pleasant 21.8°C (71.2°F). Koromľa experiences a mean temperature of 10.6°C (51.1°F) during September nights.Humidity
The average relative humidity in September is 67%.Rainfall
September is the month with the least rainfall. Rain falls for 9.2 days and accumulates 24mm (0.94") of precipitation.Snowfall
In Koromľa, Slovakia, snow does not fall in May through September.Daylight
The average length of the day in September is 12h and 35min.On the first day of September in Koromľa, sunrise is at 05:48 and sunset at 19:12. On the last day of the month, sunrise is at 06:29 and sunset at 18:11 CEST.
Sunshine
In September, the average sunshine in Koromľa is 9.3h.UV index
In Koromľa, Slovakia, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 4 in September, converts into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Koromľa in September?
What is the average humidity in September in Koromľa?
What is the driest month in Koromľa?
How much does it rain in Koromľa in September?
When it does not snow in Koromľa?
Does it snow in Koromľa in September?
How many hours of daylight does Koromľa have in September?
What time are sunrise and sunset in September in Koromľa?
How long on average sun shines in September in Koromľa?
How high is the UV index in September in Koromľa?
Average temperature in September
Koromľa, Slovakia
- Average high temperature in September: 21.8°C
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in September: 10.6°C
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is January (-4.5°C).
Average pressure in September
Koromľa, Slovakia
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is June (1014.1mbar).
Average wind speed in September
Koromľa, Slovakia
- Average wind speed in September: 8.3km/h
The windiest month (with the highest average wind speed) is March (9.8km/h).
The calmest month (with the lowest average wind speed) is November (7.8km/h).
Average humidity in September
Koromľa, Slovakia
- Average humidity in September: 67%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (63%).
Average rainfall in September
Koromľa, Slovakia
- Average rainfall in September: 24mm
The wettest month (with the highest rainfall) is June (68mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in September
Koromľa, Slovakia
- Average rainfall days in September: 9.2 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is September (9.2 days).
Average snowfall in September
Koromľa, Slovakia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (164mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Koromľa, 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
Koromľa, 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 2min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 0min).
Average sunshine days in September
Koromľa, Slovakia
- Average sunshine days in September: 18.3 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is June (10 days).
Average UV index in September
Koromľa, Slovakia
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in September
Koromľa, Slovakia
- Average cloud cover in September: 29
The months with the most cloud cover are January and December (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in September
Koromľa, Slovakia
- Average visibility in September: 10km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January and December (7km).
Koromľa, Slovakia
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