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
With September's arrival, Nimnica's weather changes as the average high-temperature falls from a moderately hot 23.7°C (74.7°F) in August to a refreshing 18°C (64.4°F). The average temperature in Nimnica drops to a frosty 8°C (46.4°F) during the night in the month of September.Humidity
The average relative humidity in September is 77%.Rainfall
In Nimnica, Slovakia, during September, the rain falls for 13.3 days and regularly aggregates up to 45mm (1.77") of precipitation. In Nimnica, during the entire year, the rain falls for 161 days and collects up to 603mm (23.74") of precipitation.Snowfall
June through September are months without snowfall in Nimnica.Daylight
The average length of the day in September is 12h and 36min.On the first day of the month, sunrise is at 06:03 and sunset at 19:29. On the last day of September, in Nimnica, sunrise is at 06:45 and sunset at 18:27 CEST.
Sunshine
In September, the average sunshine in Nimnica is 8.3h.UV index
In Nimnica, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 3 translates into these guidelines:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What are the temperatures in Nimnica in September?
What is the average humidity in September in Nimnica?
How many days does it rain in September in Nimnica?
When it does not snow in Nimnica?
Does it snow in Nimnica in September?
What is the average length of the day in September in Nimnica?
What time are sunrise and sunset in September in Nimnica?
How long on average sun shines in September in Nimnica?
What is the UV index reading in September in Nimnica?
Average temperature in September
Nimnica, Slovakia
- Average high temperature in September: 18°C
The warmest month (with the highest average high temperature) is August (23.7°C).
The month with the lowest average high temperature is January (-0.7°C).
- Average low temperature in September: 8°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-5.9°C).
Average pressure in September
Nimnica, Slovakia
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The months with the lowest atmospheric pressure are June and July (1014.6mbar).
Average wind speed in September
Nimnica, Slovakia
- Average wind speed in September: 7.9km/h
The windiest month (with the highest average wind speed) is March (10.2km/h).
The calmest month (with the lowest average wind speed) is August (7.3km/h).
Average humidity in September
Nimnica, Slovakia
- Average humidity in September: 77%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (72%).
Average rainfall in September
Nimnica, Slovakia
- Average rainfall in September: 45mm
The wettest month (with the highest rainfall) is June (73mm).
The driest month (with the least rainfall) is April (30mm).
Average rainfall days in September
Nimnica, Slovakia
- Average rainfall days in September: 13.3 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is January (7.1 days).
Average snowfall in September
Nimnica, Slovakia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (286mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Nimnica, Slovakia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (17.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Nimnica, 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 2min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in September
Nimnica, Slovakia
- Average sunshine days in September: 14.7 days
The month with the most sunshine days is October (16.4 days).
The months with the least sunshine days are June and July (9 days).
Average UV index in September
Nimnica, 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, November and December (UV index 1).
Average cloud cover in September
Nimnica, Slovakia
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in September
Nimnica, Slovakia
- Average visibility in September: 8km
The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are January and December (6km).
Nimnica, Slovakia
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